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Manual de instruções de equipamentos

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Manual de Instruções de Equipamentos Transportadores de Correia ÍNDICE TRANSPORTADOR DE CORREIAS ..................................................................................................................03 1. Dados Gerais ..........................................................................................................................03 2. Montagem da Correia .............................................................................................................03 2.1 Sequência de Montagem.................................................................................................03 3. Regulagem da Correia...............................................................................................................06 ϯ͘ϭƐƟĐĂŵĞŶƚŽĚĂŽƌƌĞŝĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘Ϭϲ 3.2 Alinhamento da Correia ......................................................................................................07 4. Carregamento ........................................................................................................................08 5. Manutenção ..........................................................................................................................09 ϱ͘ϭ>ƵďƌŝĮĐĂĕĆŽ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘Ϭϵ MONTAGEM ..................................................................................................................................................11 1. Introdução .............................................................................................................................12 2. Montagem .............................................................................................................................12 2.1 Estrutura ...................................................................................................................12 2.2 Tambores ..................................................................................................................12 2.3 Roletes ......................................................................................................................12 2.4 Correia ......................................................................................................................13 Ϯ͘ϱƐƟĐĂĚŽƌ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϭϰ 2.6 Motor .......................................................................................................................14 2.7 Redutor ....................................................................................................................14 2.8 Raspadores e Limpadores ..........................................................................................14 VULCANIZAÇÃO .....................................................................................................................................15 1. Generalidades .........................................................................................................................16 Ϯ͘WƌĞƉĂƌĂĕĆŽĚŽůŽĐĂůƉĂƌĂĞŵĞŶĚĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϭϴ 2.1 Cuidados na preparação .............................................................................................18 2.2 Posição da emenda ....................................................................................................18 Ϯ͘ϯdĞŵƉŽĚĞĐƵƌĂ;ǀƵůĐĂŶŝǌĂĕĆŽͿ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϭϴ Ϯ͘ϰŵĞŶĚĂƟƉŽĚŝĂŵĂŶƚĞ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϭϵ 2.4.1 Preparação da emenda ...............................................................................19 2.4.2 Dimensões para Emenda Diamante .............................................................26 OPERAÇÃO E MANUTENÇÃO .................................................................................................................30 1. Operação ...............................................................................................................................31 ϭ͘ϭƵŝĚĂĚŽƐĂŶƚĞƐĚĂƉĂƌƟĚĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϭ ϭ͘ϮWĂƌƟĚĂĞŵǀĂǌŝŽ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϭ 1.3 Teste com carga ...............................................................................................................31 1.4 Alinhamento da correia ...................................................................................................32 ϭ͘ϱKďƐĞƌǀĂĕƁĞƐĚƵƌĂŶƚĞĂŽƉĞƌĂĕĆŽ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϮ /D/Ͳ/ŶĚƷƐƚƌŝĂDĞĐąŶŝĐĂ/ƌŵĆŽƐŽƌŐŽǌŝŶŚŽ hŶŝĚĂĚĞ^ĂƌǌĞĚŽ ZƵĂ^ĆŽ&ƌĂŶĐŝƐĐŽĚĞƐƐŝƐ͕ϮϬͲŝƐƚƌŝƚŽ/ŶĚƵƐƚƌŝĂůͲ^ĂƌǌĞĚŽ Minas Gerais -‐ Brasil -‐ CEP: 32.450 -‐ 000 Telefax: +55 31 3577 -‐ 7999 ǁǁǁ͘ŝŵŝĐ͘ĐŽŵ͘ďƌ /D/Ͳ/ŶĚƷƐƚƌŝĂDĞĐąŶŝĐĂ/ƌŵĆŽƐŽƌŐŽǌŝŶŚŽ Unidade Contagem ZƵĂZŝŽƌĂŶĐŽ͕ϮϭϰͲŐƵĂƌĂŶĐĂͲŽŶƚĂŐĞŵ Minas Gerais -‐ Brasil -‐ CEP: 32.371 -‐ 490 Telefone: +55 31 3399 -‐ 4400 -‐ Fax: 3399 -‐ 4425 ǁǁǁ͘ŝŵŝĐ͘ĐŽŵ͘ďƌ 1 Ϯ͘DĂŶƵƚĞŶĕĆŽWƌĞǀĞŶƟǀĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϯ 2.1 Tambores ..........................................................................................................................33 2.2 Raspadores e Limpadores .................................................................................................33 2.3 Motor ...............................................................................................................................33 2.4 Redutor ............................................................................................................................33 2.5 Roletes ..............................................................................................................................33 2.6 Correia ..............................................................................................................................33 Ϯ͘ϳƐƟĐĂĚŽƌĚĞ'ƌĂǀŝĚĂĚĞ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϰ 2.8 Estrutura ..........................................................................................................................34 ϯ͘DĂŶƵƚĞŶĕĆŽŽƌƌĞƟǀĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϯϱ ϰ͘>ƵďƌŝĮĐĂĕĆŽ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϭ ϰ͘ϭƐƉĞĐŝĮĐĂĕƁĞƐĚŽƐůƵďƌŝĮĐĂŶƚĞƐ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϭ ϰ͘Ϯ>ƵďƌŝĮĐĂŶƚĞƐƌĞĐŽŵĞŶĚĂĚŽƐ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϮ ACESSÓRIOS ..................................................................................................................................................43 1. Apoios ....................................................................................................................................44 Ϯ͘ƌƟĐƵůĂĕƁĞƐ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϰ 3. Cobertura Superior .................................................................................................................45 ϰ͘ŝĐĂƐ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϲ 5. Passadiços ..............................................................................................................................46 6. Guias Laterais e Tremonhas ....................................................................................................47 7. Cobertura Inferior ...................................................................................................................47 ϴ͘ŽŶũƵŶƚŽĐŚĂǀĞĚĞĚĞƐĂůŝŶŚĂŵĞŶƚŽ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϴ ϵ͘ŚĂǀĞĚĞŵĞƌŐġŶĐŝĂ͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘͘ϰϴ TERMO DE GARANTIA ............................................................................................................................49 2 /D/Ͳ/ŶĚƷƐƚƌŝĂDĞĐąŶŝĐĂ/ƌŵĆŽƐŽƌŐŽǌŝŶŚŽ hŶŝĚĂĚĞ^ĂƌǌĞĚŽ ZƵĂ^ĆŽ&ƌĂŶĐŝƐĐŽĚĞƐƐŝƐ͕ϮϬͲŝƐƚƌŝƚŽ/ŶĚƵƐƚƌŝĂůͲ^ĂƌǌĞĚŽ Minas Gerais -‐ Brasil -‐ CEP: 32.450 -‐ 000 Telefax: +55 31 3577 -‐ 7999 ǁǁǁ͘ŝŵŝĐ͘ĐŽŵ͘ďƌ /D/Ͳ/ŶĚƷƐƚƌŝĂDĞĐąŶŝĐĂ/ƌŵĆŽƐŽƌŐŽǌŝŶŚŽ Unidade Contagem ZƵĂZŝŽƌĂŶĐŽ͕ϮϭϰͲŐƵĂƌĂŶĐĂͲŽŶƚĂŐĞŵ Minas Gerais -‐ Brasil -‐ CEP: 32.371 -‐ 490 Telefone: +55 31 3399 -‐ 4400 -‐ Fax: 3399 -‐ 4425 ǁǁǁ͘ŝŵŝĐ͘ĐŽŵ͘ďƌ TRANSPORTADOR DE CORREIAS 1. DADOS GERAIS ůŝŶŚĂĚĞƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ/D/͕ĨŽŝĚĞƐĞŶǀŽůǀŝĚĂƉĂƌĂĂƚĞŶĚĞƌăƐŶĞĐĞƐƐŝĚĂĚĞƐĚĂŝŶĚƷƐƚƌŝĂĞŵŐĞƌĂů͘ KƐĐĂŵƉŽƐĚĞĂƉůŝĐĂĕĆŽƐĞĞƐƚĞŶĚĞŵĚĞƚƌĂŶƐƉŽƌƚĞĂŐƌĞŐĂĚŽƉŽƌĐĂƌǀĆŽŵŝŶĞƌĂůĞǀĞŐĞƚĂů͕ĐĂǀĂĐŽƐ͕ƐĂůĨĞƌ-‐ ƟůŝǌĂŶƚĞ͕ĐĂůĐĄƌŝŽ͕ĞƚĐ͘ 2. MONTAGEM DA CORREIA ĞǀĞƐĞƌĞǆĞĐƵƚĂĚĂĚĞĂĐŽƌĚŽĐŽŵŽĚĞƐĞŶŚŽĚĂĐŽƌƌĞŝĂĨŽƌŶĞĐŝĚŽƉĞůĂƐĞĕĆŽĚĞƉƌŽũĞƚŽƐĚĞƚƌĂŶƐƉŽƌƚĂĚŽ-‐ res (TT) da IMIC. Ϯ͘ϭ͘^ĞƋƵġŶĐŝĂĚĞDŽŶƚĂŐĞŵ ƐĞƋƵġŶĐŝĂƋƵĞŝŶĚŝĐĂŵŽƐĠƉĂƌĂƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐĞŵƋƵĞĂĐŽƌƌĞŝĂƐĞƌĄǀƵůĐĂŶŝǌĂĚĂŶĂŽďƌĂ͘WĂƌĂƚƌĂŶƐƉŽƌ-‐ ƚĂĚŽƌĞƐĞŵƋƵĞĂĐŽƌƌĞŝĂũĄĞƐƚĞũĂǀƵůĐĂŶŝǌĂĚĂ͕ĂĐŽůŽĐĂĕĆŽĚĂŵĞƐŵĂĠĨĞŝƚĂĐŽŶũƵŶƚĂŵĞŶƚĞĐŽŵŽƉĂƌĂĨƵ-‐ ƐĂŵĞŶƚŽĚĂĞƐƚƌƵƚƵƌĂ͘KƐŽƵƚƌŽƐşƚĞŶƐĚĂŵŽŶƚĂŐĞŵĚĞǀĞŵƐĞŐƵŝƌĂĚĞƐĐƌŝĕĆŽĂďĂŝǆŽ͘ ͻWĂƌĂĨƵƐĂƌĂƐĞƐƚƌƵƚƵƌĂƐũƵŶƚĂŶĚŽĂƐĚƵĂƐůĂƚĞƌĂŝƐ;ĞƐƋƵĞƌĚĂĞĚŝƌĞŝƚĂͿ͕ƉŽƌŝŶƚĞƌŵĠĚŝŽĚĞĐĂŶƚŽŶĞŝ-‐ ras superior e inferior. WĂƌĂĨƵƐŽƵƟůŝǌĂĚŽ͗ ÓЪ͟hEǆϭ͘ϭͬϮ͞ͲϯϬϳ;ǀĞƌĮŐ͘ŶǑϭͿ 3 ͻWĂƌĂĨƵƐĂƌĂƐĞƐƚƌƵƚƵƌĂƐĞŶƚƌĞƐŝ͕ƵƟůŝǌĂŶĚŽƉĂƌĂĨƵƐŽƐÓв͟hEǆϮ͕͟ĐŽŵƉŽƌĐĂĞĂƌƌƵĞůĂůŝƐĂ;ǀĞƌ ĮŐ͘ŶǑϮͿ ͻƉŽŝŽĚĂƐĞƐƚƌƵƚƵƌĂƐĞŵĐĂǀĂůĞƚĞƐŽƵĂƉŽŝŽƐĂƌƟĐƵůĄǀĞŝƐĞƐƚĆŽĞŵĚĞƐĞŶŚŽƐĨŽƌŶĞĐŝĚŽƐƉĞůĂ/D/ ͻWĂƌĂĨƵƐĂƌĂƐĞƐƚƌƵƚƵƌĂƐĚŽĐŽŶũƵŶƚŽĚĞĂĐŝŽŶĂŵĞŶƚŽĞĐŽŶũƵŶƚŽĚĞƌĞƚŽƌŶŽ͕ƵƟůŝǌĂŶĚŽƉĂƌĂĨƵƐŽƐÓ в͟hEǆϮ͕͟ĐŽŵƉŽƌĐĂĞĂƌƌƵĞůĂůŝƐĂ͘ ͻŽůŽĐĂƌŽƐƐƵƉŽƌƚĞƐĞƌŽůĞƚĞƐĚĞƌĞƚŽƌŶŽ ͻŽůŽĐĂƌŽƐƐƵƉŽƌƚĞƐĞƌŽůĞƚĞƐĚĞĐĂƌŐĂ͕ĐŽŶĨŽƌŵĞĚĞƐĞŶŚŽĨŽƌŶĞĐŝĚŽƉĞůĂ/D/;ǀĞƌĮŐ͘ŶǑϯͿ͘ 4 ͻŽůŽĐĂƌŽƐƐƵƉŽƌƚĞƐĞƌŽůĞƚĞƐĚĞŝŵƉĂĐƚŽ͕ĐŽŶĨŽƌŵĞĚĞƐĞŶŚŽĨŽƌŶĞĐŝĚŽƉĞůĂ/D/;ŽƉĐŝŽŶĂůͿʹǀĞƌ ĮŐ͘ŶǑϯ͘ ͻŽůŽĐĂƌƐƵƉŽƌƚĞƐĞƌŽůĞƚĞƐŐƵŝĂ͘ ͻŽůŽĐĂƌĂĐŽƌƌĞŝĂ͘KƚĂŵďŽƌĚŽĞƐƟĐĂĚŽƌĚĞǀĞĞƐƚĂƌůŽĐĂůŝǌĂĚŽĂƵŵĂĂůƚƵƌĂƉƌĠͲĚĞƚĞƌŵŝŶĂĚĂ;ǀĞƌ ĮŐ͘ŶǑϰͿ͘ ͻsƵůĐĂŶŝǌĂƌĂĐŽƌƌĞŝĂ͘ ͻƐƟĐĂƌĂĐŽƌƌĞŝĂ͘sĞƌƚſƉŝĐŽ͞ƌĞŐƵůĂŐĞŵĚĂĐŽƌƌĞŝĂ͘͟ ͻ&ŝǆĂƌŽƌĂƐƉĂĚŽƌĂŽĐŽŶũƵŶƚŽĚĞĂĐŝŽŶĂŵĞŶƚŽĚĂĨŽƌŵĂĞƐƉĞĐŝĮĐĂĚĂŶŽĚĞƐĞŶŚŽĚĞĐŽŶũƵŶƚŽ͕ƵƟůŝ-‐ ǌĂŶĚŽƉĂƌĂĨƵƐŽƐĚĞÓЪ͟hEǆϭ͘ϭͬϮ͕͟ĐŽŵƉŽƌĐĂĞĂƌƌƵĞůĂůŝƐĂ͘ ͻŽůŽĐĂƌŽůŝŵƉĂĚŽƌĐŽŶĨŽƌŵĞĚĞƐĞŶŚŽĚĞŵŽŶƚĂŐĞŵ͘^ĞŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌƟǀĞƌŵŽƐĞƐƟĐĂĚŽƌĚĞ ŐƌĂǀŝĚĂĚĞ͕ĐŽůŽĐĂͲƐĞŽƵƚƌŽůŝŵƉĂĚŽƌĂŶƚĞƐĚŽĞƐƟĐĂĚŽƌ͘sŝĚĞĚĞƐĞŶŚŽ͘ Atenção ^ĞĨŽƌƵƟůŝǌĂĚĂďŝĐĂ͕ĨĂǌͲƐĞĂŵŽŶƚĂŐĞŵĚĂŵĞƐŵĂũƵŶƚĂŵĞŶƚĞĐŽŵŽƌĂƐƉĂĚŽƌ͕ƉŽŝƐƐƵĂĮǆĂĕĆŽĠĨĞŝƚĂ ŶŽĞŝǆŽĚĞĮǆĂĕĆŽĚŽƌĂƐƉĂĚŽƌ͘ƉſƐĐŽůŽĐĂĚĂ͕ŵŽŶƚĂͲƐĞŽƌĂƐƉĂĚŽƌ͘ 5 ͻŽůŽĐĂƌŽĐŽŶũƵŶƚŽĚĂƚƌĞŵŽŶŚĂ͕ĮǆĂŶĚŽĂŵĞƐŵĂĂƚƌĂǀĠƐĚĞŐĂŶĐŚŽƐÓϯͬϴ͟ĐŽŵƉŽƌĐĂĞĂƌƌƵĞůĂ ;ǀĞƌĮŐ͘ŶǑϱͿ͘ ͻŽůŽĐĂƌĂƐŐƵŝĂƐůĂƚĞƌĂŝƐ;ŽƉĐŝŽŶĂŝƐͿ͕ƵƟůŝǌĂŶĚŽŐĂŶĐŚŽƐĚĞÓϯͬϴ͟ĐŽŵƉŽƌĐĂĞĂƌƌƵĞůĂ;ĐŽŶĨŽƌŵĞ ĮŐ͘ŶǑϱͿ͘ ͻsĞƌŝĮĐĂƌŽŶşǀĞůĚĞſůĞŽĚŽƌĞĚƵƚŽƌĞĐŽŵƉůĞƚĄͲůŽ͕ƚƌŽĐĂŶĚŽŽƉĂƌĂĨƵƐŽƚĂŵƉĆŽƉŽƌƵŵďƵũĆŽĐŽŵ ƌĞƐƉŝƌŽ͕ƋƵĞĠĨŽƌŶĞĐŝĚŽũƵŶƚĂŵĞŶƚĞĂŽƌĞĚƵƚŽƌ͘ 3. REGULAGEM DA CORREIA ϯ͘ϭƐƟĐĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ ͻWĂƌĂĨƵƐŽƐĞƐƟĐĂĚŽƌĞƐ ŽůŽĐĂĚŽƐŶŽĐŽŶũƵŶƚŽĚĞƌĞƚŽƌŶŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘KĞŝǆŽĚŽƚĂŵďŽƌĚĞƌĞƚŽƌŶŽĚĞǀĞƐĞƌƉĞƌƉĞĚŝŶĐƵůĂƌă ĞƐƚƌƵƚƵƌĂ͕ĐŽŶĨŽƌŵĞĮŐƵƌĂƐŶǑϲĞŶǑϳ͘ Nota ĚŝƐƚąŶĐŝĂ͟͞ĚĞǀĞƐĞƌŝŐƵĂůĚŽƐĚŽŝƐůĂĚŽƐĚĂĐŽƌƌĞŝĂ͘ 6 ͻƐƟĐĂĚŽƌĚĞŐƌĂǀŝĚĂĚĞ ŽůŽĐĂĚŽƐ͕ƐĞŵƉƌĞƋƵĞƉŽƐƐşǀĞů͕ƉĞƌƚŽĚŽĐŽŶũƵŶƚŽĚĞĂĐŝŽŶĂŵĞŶƚŽ͘KĞƐƟĐĂŵĞŶƚŽĠĨĞŝƚŽĂƚƌĂǀĠƐ ĚĞƉĞƐŽƐĐŽůŽĐĂĚŽƐĞŵƵŵĂĞƐƚƌƵƚƵƌĂĂƉŽŝĂĚĂĞŵƚĂŵďŽƌĞƐĐŽŶĨŽƌŵĞĂĮŐ͘ŶǑϴ͘ ϯ͘ϮůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ ͻŽŵĞĕĂƌŽĂůŝŶŚĂŵĞŶƚŽĐŽŵŽƚƌĂŶƐƉŽƌƚĂĚŽƌǀĂǌŝŽ͖ŝŶŝĐŝĂƌŶŽƌĞƚŽƌŶŽĚĂĐŽƌƌĞŝĂĞĞŵƐĞŐƵŝĚĂ passar para a parte superior da mesma. ͻsĞƌŝĮĐĂƌĂƉŽƐŝĕĆŽĚŽƐƐƵƉŽƌƚĞƐĚŽƐƌŽůĞƚĞƐ͘ƐƐĞƚĂƐƉŝŶƚĂĚĂƐĚĞǀĞŵĐŽŵďŝŶĂƌĐŽŵŽƐĞŶƟĚŽĚĞ ŵŽǀŝŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͘ ͻũƵƐƚĂƌŽƐƌŽůĞƚĞƐŽŶĚĞƐĞǀŝƐƵĂůŝǌĂƋƵĞĂĐŽƌƌĞŝĂĚĞƐĂůŝŶŚĂƉĂƌĂƵŵĚŽƐůĂĚŽƐ͘^ĞĞůĂƐĂŝƉĂƌĂĂ ĚŝƌĞŝƚĂ͕ŵŽǀĞƌŽůĂĚŽĚŝƌĞŝƚŽĚĞĂůŐƵŶƐƌŽůĞƚĞƐůĞǀĞŵĞŶƚĞŶŽƐĞŶƟĚŽĚĞƚƌĂŶƐƉŽƌƚĞ͘ũƵƐƚĂƌ͕Ƶŵ ƉŽƵĐŽĚĞĐĂĚĂǀĞǌ͕ǀĄƌŝŽƐƌŽůĞƚĞƐĞŶĆŽĂůƚĞƌĂƌĞǆĐĞƐƐŝǀĂŵĞŶƚĞĂƉŽƐŝĕĆŽĚĞĂƉĞŶĂƐƵŵŽƵĚŽŝƐ ĚĞůĞƐ;ǀĞƌĮŐ͘ŶǑϵĞϭϬͿ͘ 7 ͻǀŝƚĂƌƋƵĞĂĐŽƌƌĞŝĂƌĂƐƉĞŶĂƐďŽƌĚĂƐŽƵĞŵƋƵĂůƋƵĞƌĐŽŵƉŽŶĞŶƚĞŵĞƚĄůŝĐŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘ ͻsĞƌŝĮĐĂƌĂƉĞƌĨĞŝƚĂĮǆĂĕĆŽĚŽƐƌŽůĞƚĞƐĞĚĞŵĂŝƐĐŽŵƉŽŶĞŶƚĞƐĂŶƚĞƐĚĞĐŽůŽĐĂƌŽĞƋƵŝƉĂŵĞŶƚŽ ĞŵĂĕĆŽ͘sĞƌŝĮĐĂƌŽŶşǀĞůĚĞſůĞŽĚŽƌĞĚƵƚŽƌ͕ŽĞŶŐĂǆĞƚĂŵĞŶƚŽĚĂƐƉĂƌƚĞƐŵſǀĞŝƐĞĂƐůŝŐĂĕƁĞƐ͕ ĐĞƌƟĮĐĂŶĚŽͲƐĞĚĞƋƵĞŽŵŽǀŝŵĞŶƚŽĚĂƌͲƐĞͲĄŶŽƐĞŶƟĚŽĐŽƌƌĞƚŽ͘ ͻKƐƚĂŵďŽƌĞƐĚĞĂĐŝŽŶĂŵĞŶƚŽĞĚĞƌĞƚŽƌŶŽ͕ŶŽƌŵĂůŵĞŶƚĞŶĆŽĚĞǀĞŵƐĞƌŽďũĞƚŽƐĚĞĐƵŝĚĂĚŽƐŽ ĂůŝŶŚĂŵĞŶƚŽƉŽƌŽĐĂƐŝĆŽĚĂŵŽŶƚĂŐĞŵĚĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘KƐƉĂƌĂĨƵƐŽƐĞƐƟĐĂĚŽƌĞƐ ĚĞǀĞŵĂƉĞŶĂƐĂũƵƐƚĂƌĂƚĞŶƐĆŽĚĂĐŽƌƌĞŝĂ͘ ͻĐĞŶƚƌĂŐĞŵĚĂĐŽƌƌĞŝĂŶĂƉĂƌƚĞŝŶĨĞƌŝŽƌĠĨĞŝƚĂĂƚƌĂǀĠƐĚĞƌŽůŽƐŐƵŝĂƐ͕ƋƵĞĚĞǀĞŵƚĞƌƐƵƉŽƌƚĞƐ ĮǆĂĚŽƐĞŵĂůŐƵŵĂƐƉĂƌƚĞƐĚĂĞƐƚƌƵƚƵƌĂ;ǀĞƌĮŐ͘ŶǑϭϭĞϭϮͿ͕ƐĞŶĚŽƋƵĞ͗ ͲƉĂƌĂƚƌĂŶƐƉŽƌƚĂĚŽƌĐŽŵĞƐƟĐĂĚŽƌĚĞƉĂƌĂĨƵƐŽƵƟůŝǌĂͲƐĞϰƌŽůŽƐ ͲƉĂƌĂƚƌĂŶƐƉŽƌƚĂĚŽƌĐŽŵĞƐƟĐĂĚŽƌĚĞŐƌĂǀŝĚĂĚĞƵƟůŝǌĂͲƐĞϲƌŽůŽƐ 4. CARREGAMENTO ͻDĂŶƚĞƌĐŽŶƐƚĂŶƚĞŽŇƵǆŽĚĞŵĂƚĞƌŝĂůƐĞŶĚŽĐĂƌƌĞŐĂĚŽ;ǀĞƌĮŐ͘ŶǑϭϯͿ͘ ͻZĞĚƵǌŝƌĂŽŵĄǆŝŵŽŽŝŵƉĂĐƚŽƐŽďƌĞĂĐŽƌƌĞŝĂ͘hƐŽĚĞƌŽůĞƚĞƐĚĞŝŵƉĂĐƚŽ;ŽƉĐŝŽŶĂůͿŶŽƐůƵŐĂƌĞƐ ŽŶĚĞŽĐĂƌƌĞŐĂŵĞŶƚŽĠĞĨĞƚƵĂĚŽ;ǀĞƌĮŐ͘ŶǑϭϰͿ͘ 8 5. MANUTENÇÃO ϱ͘ϭʹ>ƵďƌŝĮĐĂĕĆŽ Equipamento Redutor Contra-‐recuo DĂŶĐĂŝƐĚĞĂďĞĕĂ Mancais de Tambor Retorno >ƵďƌŝĮĐĂŶƚĞ /ŶƚĞƌǀĂůŽ Óleo SAE 40 sĞƌŝĮĐĂƌĐĂĚĂϰϬϬŚƐ dƌŽĐĂ͗ϮϱϬϬŚƐ ŐƌĂǆĂ ŐƌĂǆĂ ďƌŝƌĞƚƌŽĐĂƌŐƌĂǆĂĂĐĂĚĂϭϮϬϬŚƐ 400 hs KďƐĞƌǀĂĕĆŽ KƐŝƐƚĞŵĂĚĞůƵďƌŝĮĐĂĕĆŽĚŽƐƌŽůĞƚĞƐĠƉĞƌŵĂŶĞŶƚĞ͕ŽƵƐĞũĂ͕ƉŽƐƐƵĞŵƌŽůĂŵĞŶƚŽƐĚĞĞƐĨĞƌĂďůŝŶĚĂ-‐ dos. SHELL PETROBRÁS CASTROL TEXACO ESSO /W/ZE' d>Ed/ MOBIL OIL Tipos de graxa ůǀĂŶŝĂZϮ >ƵďƌĂǆ/ŶĚƵƐƚƌŝĂů'DϮ ĂƐƚƌŽů'ƌĂǆĂ>DϮ DƵůƟĨĂĐϮ Beacon 2 /ƐĂŇĞǆϮ Litholine 2 DŽďŝůƵǆWϮ 9 10 MONTAGEM 11 MONTAGEM 1. INTRODUÇÃO EŽƐƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐĚĞĐŽƌƌĞŝĂ͕ĐŽŵŽĞŵƚŽĚĂƐĂƐŵĄƋƵŝŶĂƐ͕ƵŵĂŵŽŶƚĂŐĞŵĐŽƌƌĞƚĂ͕ĚĞĂĐŽƌĚŽĐŽŵĂƐ ƌĞĐŽŵĞŶĚĂĕƁĞƐĚŽĨĂďƌŝĐĂŶƚĞ͕ĂƐƐŽĐŝĂĚĂĂŽĐƵŵƉƌŝŵĞŶƚŽĚĞƵŵƉƌŽŐƌĂŵĂĚĞŵĂŶƵƚĞŶĕĆŽƉƌĞǀĞŶƟǀĂ ďĞŵĞƐƋƵĞŵĂƟǌĂĚŽ͕ĞǀŝƚĂŵƵŵĂƐĠƌŝĞĚĞĚĞĨĞŝƚŽƐ͕ŐĂƌĂŶƚĞŵŽďŽŵĨƵŶĐŝŽŶĂŵĞŶƚŽĞĂƵŵĞŶƚĂŵĂǀŝĚĂ ƷƟůĚŽĞƋƵŝƉĂŵĞŶƚŽ͘WĂƌĂĂƚĞŶĚĞƌĂĞƐƚĞƐĨĂƚŽƌĞƐ͕Ă/ŶĚƷƐƚƌŝĂDĞĐąŶŝĐĂ/ƌŵĆŽƐŽƌŐŽǌŝŶŚŽŝŶĚŝĐĂĂƐĞŐƵŝƌ ƐƵĂƐƌĞĐŽŵĞŶĚĂĕƁĞƐƉĂƌĂĂŵŽŶƚĂŐĞŵĞŵĂŶƵƚĞŶĕĆŽĚĞƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ͘ 2. MONTAGEM 2.1 Estrutura ĞƐƚƌƵƚƵƌĂĚĞǀĞƌĄĞƐƚĂƌƉĞƌĨĞŝƚĂŵĞŶƚĞĂůŝŶŚĂĚĂĞŶŝǀĞůĂĚĂƚƌĂŶƐǀĞƌƐĂůŵĞŶƚĞ͘ŵƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐĐƵƌƚŽƐ͕ ŽĂůŝŶŚĂŵĞŶƚŽƉŽĚĞƐĞƌǀĞƌŝĮĐĂĚŽĐŽŵŽĂƵǆşůŝŽĚĞƵŵďĂƌďĂŶƚĞĞƐƟĐĂĚŽĚĞƵŵĂĞǆƚƌĞŵŝĚĂĚĞăŽƵƚƌĂ͘ŵ ƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐůŽŶŐŽƐ͕ŽďĂƌďĂŶƚĞĚĞǀĞƐĞƌĞƐƟĐĂĚŽƉŽƌƉĂƌƚĞƐ͕ĞŵĐĂĚĂƚƌĞĐŚŽĚĂĞƐƚƌƵƚƵƌĂ͕ŽƵĐŽŵŽ ĂƵǆşůŝŽĚŽƚĞŽĚŽůŝƚŽ͘ 2.2 Tambores ĂͿĨĞƚƵĂƌĂůŝŵƉĞǌĂĚŽƐƉŽŶƚŽƐŽŶĚĞŽƐŵĞƐŵŽƐƐĞƌĆŽĮǆĂĚŽƐ͘ ďͿKƐƚĂŵďŽƌĞƐĚĞǀĞƌĆŽŐŝƌĂƌŵĂĐŝĂĞůŝǀƌĞŵĞŶƚĞĂƵŵƚŽƋƵĞĚĞŵĆŽ͕ƐĞŵĂƌƌĂŶŚĂƌŽƵĨĂǌĞƌƌƵşĚŽ͘ ĐͿdŽĚŽƐŽƐƚĂŵďŽƌĞƐĚĞǀĞŵĞƐƚĂƌĂůŝŶŚĂĚŽƐĂϵϬǑĐŽŵĂůŝŶŚĂĚĞĐĞŶƚƌŽĚŽƐƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ͘ƐƚĞ ĂůŝŶŚĂŵĞŶƚŽƉŽĚĞƐĞƌŽďƟĚŽĞƐƟĐĂŶĚŽͲƐĞƵŵďĂƌďĂŶƚĞƐŽďƌĞŽƐŵĞƐŵŽƐ͘ 2.3 Roletes ĂͿ^ĞƵƐƌŽůŽƐĚĞǀĞƌĆŽŐŝƌĂƌŵĂĐŝĂĞůŝǀƌĞŵĞŶƚĞĂƵŵƚŽƋƵĞĚĞŵĆŽ͕ƐĞŵĂƌƌĂŶŚĂƌŽƵĨĂǌĞƌƌƵşĚŽ͘ ďͿKƐƌŽůĞƚĞƐĚĞǀĞƌĞƐƚĂƌĂůŝŶŚĂĚŽƐĂϵϬǑĐŽŵĂůŝŶŚĂĚĞĐĞŶƚƌŽĚŽƐƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ͘ƐƚĞĂůŝŶŚĂŵĞŶƚŽ ƉŽĚĞƐĞƌŽďƟĚŽĞƐƟĐĂŶĚŽͲƐĞƵŵďĂƌďĂŶƚĞƐŽďƌĞŽƐŵĞƐŵŽƐ͘ ĐͿĐŽŶǀĞŶŝĞŶƚĞŵŽŶƚĂƌŽƐƌŽůĞƚĞƐĚĞŝǆĂŶĚŽŽƐƉĂƌĂĨƵƐŽƐĚĞĮǆĂĕĆŽŶŽŵĞŝŽĚŽƌĂƐŐŽĚĞƐĞƵƐƐƵƉŽƌ-‐ ƚĞƐ͘/ƐƚŽƉĞƌŵŝƚĞƵŵĂŵŽǀŝŵĞŶƚĂĕĆŽƉŽƐƚĞƌŝŽƌŶŽƐĞŶƟĚŽƋƵĞĨŽƌŶĞĐĞƐƐĄƌŝŽ͘ ĚͿƵƌĂŶƚĞĂŵŽŶƚĂŐĞŵ͕ŶĆŽĚĞǀĞŵŽƐĂƉĞƌƚĄͲůŽƐĚĞŵĂŶĞŝƌĂĚĞĮŶŝƟǀĂ͕ĞƐŝŵĚĞƚĂůŵŽĚŽƋƵĞƐĞũĂ ƉŽƐƐşǀĞůĂũƵƐƚĄͲůŽƐ͘/ƐƚŽĨĂĐŝůŝƚĂŽĂůŝŶŚĂŵĞŶƚŽĐŽŵƵŵĂůŝŐĞŝƌĂŵƵĚĂŶĕĂĚĞƉŽƐŝĕĆŽĚĞĂůŐƵŶƐƌŽůĞ-‐ ƚĞƐ͕ĂƚƌĂǀĠƐĚĞůĞǀĞƐďĂƟĚĂƐĐŽŵƵŵŵĂƌƚĞůŽĞŵƐĞƵƐƐƵƉŽƌƚĞƐ͘ ĞͿKƐƌŽůĞƚĞƐƋƵĞƚĞŵŽƐƌŽůŽƐůĂƚĞƌĂŝƐŝŶĐůŝŶĂĚŽƐĚĞϮǑĚĞǀĞƌĆŽƐĞƌŵŽŶƚĂĚŽƐĚĞƚĂůĨŽƌŵĂƋƵĞĂĚŝƌĞ-‐ ĕĆŽĚŽĚĞƐůŽĐĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂĐŽŝŶĐŝĚĂĐŽŵĂĚŝƌĞĕĆŽĚĂŝŶĐůŝŶĂĕĆŽĚŽƐƌŽůŽƐůĂƚĞƌĂŝƐ͘ 12 ĨͿ KƐƌŽůĞƚĞƐƋƵĞŶĆŽƚĞŵŽƐƌŽůŽƐůĂƚĞƌĂŝƐŝŶĐůŝŶĂĚŽƐĚĞϮǑ͕ƉŽĚĞŵƐĞƌŵŽŶƚĂĚŽƐŶĞƐƚĂŝŶĐůŝŶĂĕĆŽ͕ ĐŽŵŽĂƵǆşůŝŽĚĞƉĞƋƵĞŶŽƐĐĂůĕŽƐ;ĂƌƌƵĞůĂƐͿĚŽůĂĚŽĚĞƚƌĄƐĚĞƐĞƵƐƐƵƉŽƌƚĞƐ͘ŶƚƌĞƚĂŶƚŽ͕ĂŝŶĐůŝ-‐ ŶĂĕĆŽŶĆŽƉŽĚĞƐĞƌƐƵƉĞƌŝŽƌăŝŶĚŝĐĂĚĂ͕ƉŽƌƋƵġƉƌŽǀŽĐĂƌĄƵŵĚĞƐŐĂƐƚĞĂĐĞŶƚƵĂĚŽŶĂĐŽďĞƌƚƵƌĂ inferior da correia. ŐͿ KƐƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐĚĞǀĞŵƐĞƌŵŽŶƚĂĚŽƐĚĞϭϮĂϭϵŵŵĂĐŝŵĂĚĂůŝŶŚĂŶŽƌŵĂůĚŽƐĚĞŵĂŝƐ ƌŽůĞƚĞƐ͕ƉĂƌĂŐĂƌĂŶƟƌƵŵďŽŵĐŽŶƚĂƚŽĐŽŵĂĐŽƌƌĞŝĂ͘ŵĂŝŽƌŝĂĚŽƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐƚƌĂďĂůŚĂƌĄ ŵĞůŚŽƌƋƵĂŶĚŽĂĐŽƌƌĞŝĂĞƐƟǀĞƌƐĞĐĂ͕ƉŽŝƐ͕ƋƵĂŶĚŽƷŵŝĚĂ͕ŽĐŽĞĮĐŝĞŶƚĞĚĞĂƚƌŝƚŽĞŶƚƌĞĐŽƌƌĞŝĂĞ ƌŽůĞƚĞƐĚŝŵŝŶƵŝďĂƐƚĂŶƚĞ͘WĂƌĂĂŵďŝĞŶƚĞƐƷŵŝĚŽƐ͕ŽƐƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐĚĞǀĞŵƉŽƐƐƵŝƌƌŽůŽƐ laterais. ŚͿ ƉŽƐŝĕĆŽŵĂŝƐĂƚƵĂŶƚĞƉĂƌĂƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐƐŝƚƵĂͲƐĞĚĞϲĂϭϱŵĂƉĂƌƟƌĚŽƐƚĂŵďŽƌĞƐ ĞǆƚƌĞŵŽƐ͕ĚĞƉĞŶĚĞŶĚŽĚĂůĂƌŐƵƌĂĚĂĐŽƌƌĞŝĂ͘WĂƌĂƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐĚĞŐƌĂŶĚĞĐĂƉĂĐŝĚĂĚĞĞĐŽŵƉƌŝ-‐ ŵĞŶƚŽ͕ĞƐƉĂĕĂŵĞŶƚŽƐŵĂŝŽƌĞƐĚĞǀĞƌĆŽƐĞƌƵƐĂĚŽƐ͘ ŝͿ KƐƌŽůŽƐŐƵŝĂƐĚŽƐƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐŶĆŽĚĞǀĞŵƐĞƌĐŽůŽĐĂĚŽƐĂŶƚĞƐĚĞƐĞĨĂǌĞƌƵŵƚƌĂďĂůŚŽ ƉƌĠǀŝŽĚĞĂůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͘ ũͿ dŽĚŽƐŽƐƟƉŽƐĚĞŐƵŝĂƐĚĞƐŐĂƐƚĂŵĂĐŽƌƌĞŝĂƋƵĂŶĚŽĮĐĂŵĞŵĐŽŶƚĂƚŽƉĞƌŵĂŶĞŶƚĞĐŽŵĂŵĞƐŵĂ͘ ŬͿ KƐƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐƌĞǀĞƌƐşǀĞŝƐŶĆŽĚĞǀĞƌĆŽƉŽƐƐƵŝƌƌŽůĞƚĞƐƐƵƉĞƌŝŽƌĞƐŝŶĐůŝŶĂĚŽƐĚĞϮǑĞŽƐƌŽůĞƚĞƐ ĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐĚĞǀĞƌĆŽƐĞƌĞƐƉĞĐŝĂŝƐ͕ĚŝĨĞƌĞŶƚĞƐĚŽƐĚĞƐĐƌŝƚŽƐŶŽƐşƚĞŶƐe e f. 2.4 Correia ĂͿ ƉƌŝŵĞŝƌĂƉƌŽǀŝĚġŶĐŝĂĂƐĞƌƚŽŵĂĚĂĠĂĐŽůŽĐĂĕĆŽĚĂĐŽƌƌĞŝĂŶŽĐĞŶƚƌŽĚŽƐƚĂŵďŽƌĞƐĚĞĂĐŝŽŶĂ-‐ mento e retorno, simultaneamente. ďͿ ŽŵĞĕĂƌŽĂůŝŶŚĂŵĞŶƚŽĐŽŵŽƚƌĂŶƐƉŽƌƚĂĚŽƌǀĂǌŝŽ͕ŝŶŝĐŝĂŶĚŽƉĞůŽƌĞƚŽƌŶŽĚĂĐŽƌƌĞŝĂ͘ŵƐĞŐƵŝĚĂ͕ passar para a parte superior da mesma. ĐͿ KŵĞůŚŽƌůƵŐĂƌƉĂƌĂŝŶŝĐŝĂƌŽĂůŝŶŚĂŵĞŶƚŽŶŽƌĞƚŽƌŶŽĠŽƚĂŵďŽƌĚĞĂĐŝŽŶĂŵĞŶƚŽ͘^ĞŚŽƵǀĞƌƚĂŵ-‐ ďŽƌĚĞĞŶĐŽƐƚŽŶŽƌĞƚŽƌŶŽ͕ĞƐƚĞƉŽĚĞĂũƵĚĂƌŽĂůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂŶŽƚĂŵďŽƌĚĞƌĞƚŽƌŶŽĞŶŽ ƚƌĞĐŚŽĚĞƌĞƚŽƌŶŽ͕ĂƚƌĂǀĠƐĚĞƉĞƋƵĞŶŽƐĚĞƐůŽĐĂŵĞŶƚŽƐŶŽŵĞƐŵŽ͕ƋƵĂŶĚŽĂďƐŽůƵƚĂŵĞŶƚĞŶĞĐĞƐ-‐ ƐĄƌŝŽ͘ ĚͿ YƵĂůƋƵĞƌĂũƵƐƚĞŶŽƚƌĞĐŚŽƐƵƉĞƌŝŽƌĚĂĐŽƌƌĞŝĂĚĞǀĞƐĞƌŝŶŝĐŝĂĚŽƉĞůŽƚĂŵďŽƌĚĞƌĞƚŽƌŶŽ͘^ĞĂďƐŽůƵ-‐ ƚĂŵĞŶƚĞŶĞĐĞƐƐĄƌŝŽ͕ŽąŶŐƵůŽĚŽƚĂŵďŽƌƉŽĚĞƐĞƌůŝŐĞŝƌĂŵĞŶƚĞĂůƚĞƌĂĚŽĐŽŵƉĞƋƵĞŶĂƐďĂƟĚĂƐĚĞ ŵĂƌƚĞůŽ͕ĨĂǌĞŶĚŽͲŽĐŽƌƌĞƌƉĂƌĂŽůĂĚŽĚĞƐĞũĂĚŽ͘ ĞͿ EĂŵŽŶƚĂŐĞŵĚĂĐŽƌƌĞŝĂ͕ĚĞŝǆĂƌŽƚĂŵďŽƌĚĞĞƐƟĐĂŵĞŶƚŽŶĂƉŽƐŝĕĆŽĚĞŵĞŶŽƌƚĞŶƐĆŽ͘ ĨͿ WĂƌĂƵŵƉĞƌĨĞŝƚŽĂůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͕ĠŶĞĐĞƐƐĄƌŝŽƋƵĞĞůĂƐĞĂƐƐĞŶƚĞďĞŵƋƵĂŶĚŽǀĂǌŝĂ͕ŝƐƚŽĠ͕ que toque no rolo central. 13 ŐͿ ǀŝƚĂƌƋƵĞĂĐŽƌƌĞŝĂƌĂƐƉĞŶĂƐďŽƌĚĂƐŽƵĞŵƋƵĂůƋƵĞƌĐŽŵƉŽŶĞŶƚĞŵĞƚĄůŝĐŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘ ŚͿ EĆŽƵƐĂƌĐŽƌƌĞŝĂƐĐŽŵďŽƌĚĂƐŽƵƌĞǀĞƐƟŵĞŶƚŽƐĚĂŶŝĮĐĂĚŽƐ͘ ŝͿKĂůŝŶŚĂŵĞŶƚŽŶĂƚƵƌĂůĚĂĐŽƌƌĞŝĂĠŐĂƌĂŶƟĚŽŶŽƚƌĞĐŚŽƐƵƉĞƌŝŽƌƉĞůŽƐƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐĚĞ carga, e no trecho inferior pelos roletes auto-‐alinhadores de retorno. Ϯ͘ϱƐƟĐĂĚŽƌ ĂͿ KĞƐƟĐĂĚŽƌĚĞǀĞĨŽƌŶĞĐĞƌĂƚĞŶƐĆŽŵşŶŝŵĂŶĞĐĞƐƐĄƌŝĂăĐŽƌƌĞŝĂƋƵĂŶĚŽŽƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐƟǀĞƌĞŵ ŽƉĞƌĂĕĆŽƉĞƌŵĂŶĞŶƚĞ͘ ďͿ KƚĂŵďŽƌĞƐƟĐĂĚŽƌĚĞǀĞĞƐƚĂƌŽƌƚŽŐŽŶĂůăůŝŶŚĂĚĞĐĞŶƚƌŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘ ĐͿ ƐŐƵŝĂƐĚŽƐĞƐƟĐĂĚŽƌĞƐĚĞŐƌĂǀŝĚĂĚĞǀĞƌƟĐĂŝƐĚĞǀĞŵƐĞƌŵŽŶƚĂĚĂƐĞŵƉŽƐŝĕĆŽƉĞƌĨĞŝƚĂŵĞŶƚĞǀĞƌ-‐ ƟĐĂů͘ ĚͿ KƐƚƌŝůŚŽƐĚŽƐĞƐƟĐĂĚŽƌĞƐĚĞŐƌĂǀŝĚĂĚĞŚŽƌŝǌŽŶƚĂŝƐĚĞǀĞŵƐĞƌŵŽŶƚĂĚŽƐƉĞƌĨĞŝƚĂŵĞŶƚĞŶŝǀĞůĂĚŽƐĞ alinhados com o transportador. ĞͿ EŽƐĞƐƟĐĂĚŽƌĞƐĚĞƉĂƌĂĨƵƐŽ͕ĂĚŝƐƚąŶĐŝĂ͚͛ĚĞǀĞƐĞƌŝŐƵĂůŶŽƐĚŽŝƐůĂĚŽƐĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘ 2.6 Motor ĂͿ ^ƵĂďĂƐĞĚĞǀĞƌĄĞƐƚĂƌĐŽŵƉůĞƚĂŵĞŶƚĞůŝŵƉĂĞďĞŵŶŝǀĞůĂĚĂĂŶƚĞƐĚĞƌĞĐĞďġͲůŽ͘ ďͿ ŶƚĞƐĚĞĨĂǌĞƌƋƵĂůƋƵĞƌĂĐŽƉůĂŵĞŶƚŽ͕ǀĞƌŝĮĐĂƌƐĞŽŵŽƚŽƌĞƐƚĄŐŝƌĂŶĚŽůŝǀƌĞŵĞŶƚĞ͘ ĐͿ KĞŝǆŽĚŽŵŽƚŽƌĞŽĚĞĞŶƚƌĂĚĂĚŽƌĞĚƵƚŽƌĚĞǀĞŵĞƐƚĂƌƉĞƌĨĞŝƚĂŵĞŶƚĞĂůŝŶŚĂĚŽƐ͘ 2.7 Redutor ĂͿ ^ƵĂďĂƐĞĚĞǀĞƌĄĞƐƚĂƌĐŽŵƉůĞƚĂŵĞŶƚĞůŝŵƉĂĞďĞŵŶŝǀĞůĂĚĂĂŶƚĞƐĚĞƌĞĐĞďġͲůŽ͘ ďͿ sĞƌŝĮĐĂƌƐĞŽƐĞŝǆŽƐĚĞĞŶƚƌĂĚĂĞĚĞƐĂşĚĂĚŽƌĞĚƵƚŽƌĞƐƚĆŽƉĞƌĨĞŝƚĂŵĞŶƚĞĂůŝŶŚĂĚŽƐ͕ƌĞƐƉĞĐƟǀĂ-‐ ŵĞŶƚĞ͕ĐŽŵŽƐĞŝǆŽƐĚŽŵŽƚŽƌĞĚŽƚĂŵďŽƌĚĞĂĐŝŽŶĂŵĞŶƚŽ͘ ĐͿ EŽƐƌĞĚƵƚŽƌĞƐ/D/͕ǀĞƌŝĮĐĂƌƐĞŽƐĞŝǆŽƐĚŽŵŽƚŽƌĞĚŽƌĞĚƵƚŽƌĞƐƚĆŽƉĞƌĨĞŝƚĂŵĞŶƚĞƉĂƌĂůĞůŽƐĞƐĞ ĂƐƉŽůŝĂƐĂĞůĞƐĂĐŽƉůĂĚĂƐĞƐƚĆŽŶƵŵŵĞƐŵŽƉůĂŶŽ͘ 2.8 Raspadores e Limpadores ĂͿ ^ĞƵƐƉŽŶƚŽƐĚĞĂƌƟĐƵůĂĕĆŽĚĞǀĞƌĆŽĞƐƚĂƌŝƐĞŶƚŽƐĚĞƐƵũĞŝƌĂĞůƵďƌŝĮĐĂĚŽƐ͕ƉĂƌĂƉĞƌŵŝƟƌĂůŝǀƌĞŽƐĐŝ-‐ ůĂĕĆŽĚŽƐŵĞƐŵŽƐ͘ ďͿ ^ƵĂƐ ůąŵŝŶĂƐ ĚĞ ďŽƌƌĂĐŚĂ ĚĞǀĞƌĆŽ ĞƐƚĂƌ ďĞŵ ƉŽƐŝĐŝŽŶĂĚĂƐ͕ ƉƌĞƐƐŝŽŶĂŶĚŽ Ă ĐŽƌƌĞŝĂ ĂƉĞŶĂƐ ƉĞůĂ ĂĕĆŽĚĂƐĨŽƌĕĂƐĞǆĞƌĐŝĚĂƐƉĞůŽƐƐĞƵƐƉƌſƉƌŝŽƐƉĞƐŽƐ͕ĐŽŶƚƌĂƉĞƐŽƐŽƵŵŽůĂƐ͘ 14 VULCANIZAÇÃO 15 VULCANIZAÇÃO 1. Generalidades ƐĐŽƌƌĞŝĂƐƐĆŽŶŽƌŵĂůŵĞŶƚĞĂĐŽŶĚŝĐŝŽŶĂĚĂƐĞŵƌŽůŽƐ͕ƋƵĞƉŽĚĞŵƐĞƌƚƌĂŶƐƉŽƌƚĂĚŽƐƉŽƌƌŽůĂŵĞŶƚŽ͘EĞƐƚĞ ĐĂƐŽ͕ĚĞǀĞͲƐĞĐƵŝĚĂƌƉĂƌĂƋƵĞŽƐĞŶƟĚŽĚĞƌŽůĂŵĞŶƚŽĐŽŝŶĐŝĚĂĐŽŵŽƐĞŶƟĚŽŝŶĚŝĐĂĚŽƉĞůĂŇĞĐŚĂƋƵĞĠ ŐĞƌĂůŵĞŶƚĞƉŝŶƚĂĚĂĂŽůĂĚŽĚŽƌŽůŽ͕ĐŽŶĨŽƌŵĞĂĮŐƵƌĂϭ͕ĞŵŽƉŽƐŝĕĆŽăĮŐƵƌĂϮ͘ KůĂĚŽĂƟǀŽ;ĂƋƵĞůĞƋƵĞƚƌĂŶƐƉŽƌƚĂĂĐĂƌŐĂͿĠŶŽƌŵĂůŵĞŶƚĞĞǆƚĞƌŶŽĚŽƌŽůŽ͘ƐƐŝŵ͕ĂĐŽƌƌĞŝĂĚĞǀĞƐĞƌĐŽůŽ-‐ ĐĂĚĂŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌĐŽŶĨŽƌŵĞĂĮŐƵƌĂϯ͕ĞŵŽƉŽƐŝĕĆŽăŝůƵƐƚƌĂĕĆŽŶǑϰ͘ 16 WĂƌĂĐŽůŽĐĂƌƵŵĂĐŽƌƌĞŝĂŶŽǀĂŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ĚĞǀĞͲƐĞƉƌĞŶĚĞƌŽƐĐĂďŽƐĞŵƐƵĂƐĞǆƚƌĞŵŝĚĂĚĞƐĞƉƵǆĄͲůŽƐ ƉŽƌƵŵǀĞşĐƵůŽŽƵƋƵĂůƋƵĞƌŽƵƚƌŽƐŝƐƚĞŵĂĚĞƚƌĂĕĆŽ͘ŵĐĂƐŽĚĞƚƌŽĐĂ͕ƉŽĚĞͲƐĞĮǆĂƌĂĐŽƌƌĞŝĂŶŽǀĂŶĂĂŶƟŐĂ ĞƉƵǆĂƌƉŽƌŵĞŝŽĚĞƚƌĂĕĆŽ͘dĂŵďĠŵƉŽĚĞͲƐĞĂƉƌŽǀĞŝƚĂƌĂĂũƵĚĂĚŽƚĂŵďŽƌĚĞĂĐŝŽŶĂŵĞŶƚŽĚŽƚƌĂŶƐƉŽƌƚĂ-‐ ĚŽƌ͘ĞŵĞŶĚĂĚĂĐŽƌƌĞŝĂƉŽĚĞƐĞƌĨĞŝƚĂŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌũĄŵŽŶƚĂĚŽŽƵĞĨĞƚƵĂĚĂŶĂŽĮĐŝŶĂĞƉŽƐƚĞƌŝŽƌŵĞŶ-‐ ƚĞŵŽŶƚĂĚĂŶŽĞƋƵŝƉĂŵĞŶƚŽ͘ĂƐŽƐĞũĂĞŵĞŶĚĂĚĂŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ĚĞǀĞƐĞƌĞƐƟĐĂĚĂĂƚĠŽƉŽŶƚŽĚĞƐĞũĂĚŽ ĞĮǆĂĚĂĐŽŵŐƌĂŵƉŽƐĚĞƚĂůĨŽƌŵĂƋƵĞŽƚƌĞĐŚŽ;ǀŝĚĞĮŐƵƌĂϱͿƋƵĞůĞǀĂƌĄĂĞŵĞŶĚĂŶĆŽƐĞũĂĞƐƟĐĂĚŽ͘ KĞƐƟĐĂŵĞŶƚŽĚĞǀĞƐĞƌĨĞŝƚŽŶĂƐƐĞŐƵŝŶƚĞƐĞƚĂƉĂƐ;ƵƟůŝǌĂƌĂĮŐƵƌĂŶǑϱƉĂƌĂŽƌŝĞŶƚĂĕĆŽͿ͗ ĂͿ&ŝǆĂƌĂĐŽƌƌĞŝĂĐŽŵŐƌĂŵƉŽŶŽƉŽŶƚŽ ďͿƐƟĐĂƌĂĐŽƌƌĞŝĂŶŽƐĞŶƟĚŽĚĂŇĞĐŚĂ ĐͿ'ƌĂŵƉĞĂƌĞŵƉĂƌĂƋƵĞŽƚƌĞĐŚŽŶĆŽƐĞũĂƚĞŶƐŝŽŶĂĚŽ d) Efetuar a emenda no trecho AB WŽƐŝĕĆŽƌĞůĂƟǀĂĚĂƐƉĂƌƚĞƐĂĞŵĞŶĚĂƌ͗ƐĞŽƐĞŶƟĚŽĚŽŵŽǀŝŵĞŶƚŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĨŽƌŽŝŶĚŝĐĂĚŽƉĞůĂŇĞ-‐ ĐŚĂ;ǀĞƌĮŐƵƌĂƐŶǑϲĞϳͿ͕ĂĞŵĞŶĚĂĚĞǀĞƐĞƌĨĞŝƚĂĐŽŶĨŽƌŵĞƐĞŐƵĞ͘ 17 Ϯ͘WƌĞƉĂƌĂĕĆŽĚŽůŽĐĂůƉĂƌĂĂĞŵĞŶĚĂ 2.1 Cuidados na preparação ĂͿƚĞŵƉĞƌĂƚƵƌĂĂŵďŝĞŶƚĞĚĞǀĞĞƐƚĂƌĂĐŝŵĂĚĞϮϱǑ͘ ďͿ^ĞĂĐŽƌƌĞŝĂĞƐƟǀĞƌŵŽůŚĂĚĂ͕ƐĞĐĂƌĐŽŵŽƐĞĐĂĚŽƌd/WdKWŝŶĨƌĂͲĞƐĐƵƌŽĂŶƚĞƐĚĞůŝŵƉĄͲůĂ͘ ĐͿZĞƐşĚƵŽƐĚĞƐƵďƐƚąŶĐŝĂƐƐŽůƷǀĞŝƐĞŵĄŐƵĂƐŽďƌĞĂĐŽƌƌĞŝĂĐŽŵŽĂĕƷĐĂƌ͕ƐĂů͕ĞƚĐ͕͘ĚĞǀĞŵƐĞƌůĂǀĂĚŽƐ ĐŽŵĄŐƵĂƉƵƌĂĞƌĂƐƉĂĚŽƐĐŽŵƵŵĂĨĂĐĂƌĞƉĞƟĚĂƐǀĞǌĞƐ͕ƵƐĂŶĚŽĞŵƐĞŐƵŝĚĂŽƐĞĐĂĚŽƌ͘ ĚͿEŽĐĂƐŽĚĞƐƵďƐƚąŶĐŝĂƐŶĆŽƐŽůƷǀĞŝƐŶĂĄŐƵĂ͕ĐŽŵŽſůĞŽ͕ŐƌĂǆĂ͕ĞƚĐ͕͘ĚĞǀĞͲƐĞƵƟůŝǌĂƌŽĚĞƚĞƌŐĞŶƚĞ TIP TOP. ĞͿŵĞƐĂĚĞƚƌĂďĂůŚŽĚĞǀĞƚĞƌĐĞƌĐĂĚĞϮ͕ϱŵĞƚƌŽƐĚĞĐŽŵƉƌŝŵĞŶƚŽĞƐƵĂůĂƌŐƵƌĂĚĞǀĞĞǆĐĞĚĞƌĂůĂƌ-‐ ŐƵƌĂĚĂĐŽƌƌĞŝĂĞŵϭϱĐŵĂƉƌŽǆŝŵĂĚĂŵĞŶƚĞ͘^ƵĂƐƵƉĞƌİĐŝĞĚĞǀĞƐĞƌůŝƐĂ͘ KďƐĞƌǀĂĕĆŽ ĂͿdŽĚŽŵĂƚĞƌŝĂůĐƌƵĚĞǀĞƐĞƌŐƵĂƌĚĂĚŽĞŵůƵŐĂƌĨƌĞƐĐŽ͕ƐĞĐŽ͕ůŽŶŐĞĚŽĐĂůŽƌĞĚĂůƵǌƐŽůĂƌ͘ ďͿKƐĐŝŵĞŶƚŽƐĚĞǀĞŵƐĞƌĂŐŝƚĂĚŽƐĂŶƚĞƐĚŽƵƐŽ͘ĞƉŽŝƐĚĞƵƐĂƌ͕ĚĞǀĞͲƐĞĨĞĐŚĂƌďĞŵŽƐƌĞĐŝƉŝĞŶƚĞƐ ƉĂƌĂĞǀŝƚĂƌĂĞǀĂƉŽƌĂĕĆŽĚŽƐƐŽůǀĞŶƚĞƐ͘ ĐͿŽŵŽƐŽůǀĞŶƚĞ͕ƌĞĐŽŵĞŶĚĂͲƐĞŽƵƐŽĚĞŐĂƐŽůŝŶĂŝƐĞŶƚĂĚĞĐŚƵŵďŽŽƵƚŽůƵŽů͘ 2.2 A Posição da emenda ĂͿ^ĞĂĐŽƌƌĞŝĂĨŽƌĐŽůŽĐĂĚĂŶƵŵƚƌĂŶƐƉŽƌƚĂĚŽƌŝŶĐůŝŶĂĚŽ͕ĠĚĞƐĞũĄǀĞůĨĂǌġůĂĚŽůĂĚŽƐƵƉĞƌŝŽƌĚŽƚƌĞĐŚŽĚĞ carga. ďͿWĂƌĂĐŽƌƌĞŝĂƐŚŽƌŝǌŽŶƚĂŝƐ͕ŽůŽĐĂůƉŽĚĞƐĞƌĂƋƵĞůĞƋƵĞĨŽƌĚĞŵĂŝŽƌĐŽŶǀĞŶŝġŶĐŝĂ͘ ĐͿEŽůŽĐĂůĚĂĞŵĞŶĚĂ͕ŽƐƌŽůĞƚĞƐĚĞǀĞŵƐĞƌƌĞŵŽǀŝĚŽƐŶƵŵĐŽŵƉƌŝŵĞŶƚŽĚĞϴŵĞƚƌŽƐ͘ Ϯ͘ϯdĞŵƉŽĚĞĐƵƌĂ;ǀƵůĐĂŶŝǌĂĕĆŽͿ sƵůĐĂŶŝǌĂĕĆŽƌĞƋƵĞƌĐĂůŽƌĞƉƌĞƐƐĆŽ ŝŵƉŽƌƚĂŶƚĞƋƵĞŽǀƵůĐĂŶŝǌĂĚŽƌĞƐƚĞũĂŶĂƚĞŵƉĞƌĂƚƵƌĂĂĚĞƋƵĂĚĂĂŶƚĞƐĚĞŝŶŝĐŝĂƌĂĐƵƌĂ͘KƐĞƵĂƋƵĞĐŝŵĞŶƚŽ ůĞǀĂĂƉƌŽǆŝŵĂĚĂŵĞŶƚĞϰϱŵŝŶƵƚŽƐ͕ƐĞŶĚŽŝŵƉŽƌƚĂŶƚĞůŝŐĄͲůŽĞŶƋƵĂŶƚŽĂĞŵĞŶĚĂĞƐƚĄƐĞŶĚŽƉƌĞƉĂƌĂĚĂ͘ ^ĞĂĐŽƌƌĞŝĂĨŽƌŵƵŝƚŽƵƐĂĚĂ͕ďĂŝǆĂƌĂƚĞŵƉĞƌĂƚƵƌĂƉĂƌĂϵϱǑĂŶƚĞƐĚĞƌĞƟƌĄͲůĂĚŽǀƵůĐĂŶŝǌĂĚŽƌ͘ĐŽƌƌĞŝĂŶĆŽ ĚĞǀĞƐĞƌĚĞŝǆĂĚĂĞŵƐƵƉĞƌİĐŝĞƋƵĞŶƚĞƉŽƌƚĞŵƉŽƐƵƉĞƌŝŽƌĂŽĚĞĐƵƌĂ͘^ĞŶĆŽĨŽƌƉŽƐƐşǀĞůƌĞƟƌĄͲůĂ͕ĞƐĐŽƌĞͲĂ com madeira. YƵĂŶĚŽĂƉĞƌƚĂƌŽƐƟƌĂŶƚĞƐĚŽǀƵůĐĂŶŝǌĂĚŽƌ͕ĠŶĞĐĞƐƐĄƌŝŽĨĂǌġͲůŽĂƚĠŽĮŵ͕ĚĞŵĂŶĞŝƌĂŝĚġŶƟĐĂĚŽƐĚŽŝƐůĂĚŽƐ ƉĂƌĂƋƵĞĂƉƌĞƐƐĆŽƐĞũĂƐĞŵƉƌĞƵŶŝĨŽƌŵĞ͘ ĞƉŽŝƐĚĂĐƵƌĂ͕ĂůŝƐĂƌĂƐƵƉĞƌİĐŝĞĞŽƐĚŽŝƐůĂĚŽƐĐŽŵƌĞďŽůŽ͕ƌĞŵŽǀĞŶĚŽŽŵĂƚĞƌŝĂůĞŵĞǆĐĞƐƐŽĞƌĞƟƌĂŶĚŽ as rebarbas. 18 Ϯ͘ϰŵĞŶĚĂƟƉŽĚŝĂŵĂŶƚĞ ƐƚĂĞŵĞŶĚĂĠƵƟůŝǌĂĚĂƉĂƌĂĐŽƌƌĞŝĂƐĚĞϰŽƵŵĂŝƐůŽŶĂƐ͘ 2.5 Preparação da emenda ĂͿŽƌƚĂƌĂƐĞǆƚƌĞŵŝĚĂĚĞƐƉĂƌĂƋƵĞĮƋƵĞŵĞŵĞƐƋƵĂĚƌŽ ďͿŽŵĞĕĂŶĚŽŶĂƉĂƌƚĞƐƵƉĞƌŝŽƌĚĂĐŽƌƌĞŝĂ;ĮŐ͘ϴͿ͕ŵĞĚŝƌŽĐŽŵƉƌŝŵĞŶƚŽĚĂĞŵĞŶĚĂĂƉĂƌƟƌĚĂ ĞǆƚƌĞŵŝĚĂĚĞ;ƚĂďĞůĂƐϯ͕ϰĞϱͿ͕ĂĚŝĐŝŽŶĂƌϮϱŵŵƉĂƌĂŽĂũƵƐƚĞĮŶĂůĞŵĂƌĐĂƌŽƉŽŶƚŽ;ǀĞƌĮŐ͘ϭϭͿ͘ 19 ĐͿEŽƉŽŶƚŽŵĞĚŝĚŽĂƉĂƌƟƌĚĂĞǆƚƌĞŵŝĚĂĚĞ͕ƚƌĂĕĂƌƵŵĂƌĞƚĂĚĞƵŵůĂĚŽĂŽƵƚƌŽĚĂĐŽƌƌĞŝĂ͕ƉĞƌƉĞŶ-‐ ĚŝĐƵůĂƌăŵĞƐŵĂ͘DĂƌĐĂƌŽƉŽŶƚŽŵĠĚŝŽĚĞƐƚĂƌĞƚĂ;ƉŽŶƚŽŶĂĮŐ͘ϭϮͿ͘ ĚͿDĞĚŝƌŽĐŽŵƉƌŝŵĞŶƚŽĚĞǀŝĠƐ͕ƵƐĂŶĚŽĂƐƚĂďĞůĂƐϯ͕ϰĞϱ͕ŵĂƌĐĂƌŽƉŽŶƚŽĞƵŶŝͲůŽĂŽƉŽŶƚŽ por uma reta. ĞͿDĂƌĐĂƌůŝŶŚĂƐƉĂƌĂůĞůĂƐĂ͕ĐŽŵĚŝƐƚąŶĐŝĂĚĞϮϱŵŵĚĞĐĂĚĂůĂĚŽĚĂƌĞƚĂ;ĮŐ͘ϭϰͿ͘ 20 ĨͿŽƌƚĂƌĐŽŵƵŵĂĨĂĐĂĂĨĂŝǆĂĚĞϱϬŵŵƋƵĞĨŽŝŵĂƌĐĂĚĂ͕ƌĞĐŽƌƚĂŶĚŽĂďŽƌƌĂĐŚĂĞǆƚĞƌŶĂƐĞŵĂƟŶ-‐ ŐŝƌĂůŽŶĂĞƌĞƟƌĂƌĞƐƚĂĨĂŝǆĂ͘&ĂǌĞƌƵŵĂƌƌĞĚŽŶĚĂŵĞŶƚŽĞŵy;ĮŐ͘ϭϱͿ͘ WĂƌĂƌĞƟƌĂƌĂĨĂŝǆĂ͕ĐŽƌƚĂƌĂďŽƌƌĂĐŚĂĞŵyy͕ůĞǀĂŶƚĂƌĂƉŽŶƚĂĞƉƵǆĂƌĐŽŵĂůŝĐĂƚĞĂƚĠƌĞƟƌĂƌĂĨĂŝǆĂ yy͛Ͳ͛͘ZĞƉĞƟƌĂŽƉĞƌĂĕĆŽĚŽŽƵƚƌŽůĂĚŽ͘ ŐͿZĞĚĞƐĞŶŚĂƌĂůŝŶŚĂĚĂĮŐƵƌĂϭϯŶĂƉƌŝŵĞŝƌĂůŽŶĂƋƵĞĂƉĂƌĞĐĞƌĚĞƉŽŝƐĚĞƚĞƌƐŝĚŽƌĞƟƌĂĚĂĂ ďŽƌƌĂĐŚĂ͘ŽƌƚĂƌĐŽŵĨĂĐĂĂůŽŶĂĚĞƉĂƌĂĞƌĞƉĞƟƌĂŽƉĞƌĂĕĆŽŶŽůĂĚŽƐŝŵĠƚƌŝĐŽ͛͘^ŽůƚĂƌĂ ƉƌŝŵĞŝƌĂůŽŶĂƐĞŵĚĂŶŝĮĐĂƌĂƐĞŐƵŶĚĂ͘ ŚͿŽƌƚĂƌĂďŽƌƌĂĐŚĂĞǆƚĞƌŶĂůŽŶŐŝƚƵĚŝŶĂůŵĞŶƚĞĞŵĞƐƉĂĕĂŵĞŶƚŽƐĚĞĂƉƌŽǆŝŵĂĚĂŵĞŶƚĞϱϬŵŵ͘ ZĞŵŽǀĞƌĂďŽƌƌĂĐŚĂĚĂƉƌŝŵĞŝƌĂůŽŶĂ͘ 21 ZĞŵŽǀĞƌĂďŽƌƌĂĐŚĂĚŽƐĚŽŝƐůĂĚŽƐĚĞŵŽĚŽĂĐŽŝŶĐŝĚŝƌŽŶşǀĞůĚĂĐŽƌƌĞŝĂĐŽŵĂƐĞŐƵŶĚĂůŽŶĂ͘ ŝͿƉſƐƚĞƌƌĞĂůŝǌĂĚŽŽşƚĞŵĂŶƚĞƌŝŽƌ͕ŵĂƌĐĂƌŽƉĂƐƐŽĂƉĂƌƟƌĚĂƉŽŶƚĂĂƚĠϭ;ǀĞũĂƚĂďĞůĂϯͿ͘ ĞƐĞŶŚĂƌĂůŝŶŚĂϭϭƉĂƌĂůĞůĂă͘ ũͿŽƌƚĂƌĂƉĂƌƟƌĚĞϭϭĞϭϭ͚ĞŵĨĂŝǆĂƐůŽŶŐŝƚƵĚŝŶĂŝƐĚĞϱϬŵŵĂƚĠĂƚĞƌĐĞŝƌĂůŽŶĂ͘ZĞƟƌĂƌĂ segunda lona. 22 ŬͿZĞƉĞƟƌĞƐƚĞƉƌŽĐĞƐƐŽĂƚĠĐŚĞŐĂƌŶĂŵĞƚĂĚĞĚĂƐůŽŶĂƐĞǆŝƐƚĞŶƚĞƐŶĂĐŽƌƌĞŝĂ͘ƐƐŝŵ͕ƐĞĂĐŽƌƌĞŝĂ ƟǀĞƌϲůŽŶĂƐ͕ĨĂǌĞƌĂƚĠĂƋƵĂƌƚĂůŽŶĂĞƌĞƟƌĂƌĂƐϯƉƌŝŵĞŝƌĂƐ͘ WĂƌĂƐĂďĞƌĂƋƵĂŶƟĚĂĚĞĚĞůŽŶĂƐĂƌĞŵŽǀĞƌ͕ĐŽŶƐƵůƚĂƌĂƚĂďĞůĂĂďĂŝǆŽ͘ Número de lonas EƷŵĞƌŽĚĞůŽŶĂƐĂƌĞŵŽǀĞƌ 4 5 6 7 8 2 3 3 4 4 ůͿDĂƌĐĂƌĂƉĂƌƟƌĚĞŽƉŽŶƚŽĂƵŵĂĚŝƐƚąŶĐŝĂĞƋƵŝǀĂůĞŶƚĞĂĚƵĂƐǀĞǌĞƐŽƚĂŵĂŶŚŽĚŽǀŝĠƐŵĂŝƐ tantos pontos B quantos passos forem dados. 23 ŵͿDĂƌĐĂƌĂůŝŶŚĂϮ͕ƐŝŵĠƚƌŝĐĂĂϮϮĂƉĂƌƟƌĚŽƉŽŶƚŽ;ǀĞƌĮŐ͘ϮϮͿĞĐŽƌƚĂƌĐŽŵĂĨĂĐĂĂƚĠĂ quinta lona. ŶͿŽƌƚĂƌůŽŶŐŝƚƵĚŝŶĂůŵĞŶƚĞĐŽŵŽŶŽƐşƚĞŶƐ͚Ś͛Ğ͚ũ͛ĂƉĂƌƟƌĚĞƐƚĂŵĂƌĐĂĞƟƌĂƌĂƋƵĂƌƚĂůŽŶĂ;ǀĞƌ ĮŐ͘ϮϮͿ͘ ŽͿDĂƌĐĂƌ͕ĐŽŵŽŶŽşƚĞŵ͚ŵ͕͛ƉĂƌĂĂƌĞƟƌĂĚĂĚĂƋƵŝŶƚĂůŽŶĂ͕ŵĂƐŶĆŽƌĞƟƌĄͲůĂ͘ ƉͿsŝƌĂƌĂĐŽƌƌĞŝĂĞŵĂƌĐĂƌŽŶĚĞĚĞǀĞƌĄƐĞƌƌĞĐŽƌƚĂĚĂĂďŽƌƌĂĐŚĂĚĂŵĂŶĞŝƌĂŝŶĚŝĐĂĚĂŶĂĮŐƵƌĂϮϯ͘ dŝƌĂƌĂďŽƌƌĂĐŚĂĚŽŽƵƚƌŽůĂĚŽ;ĐŽŶĨŽƌŵĞĮŐ͘ϮϰͿ͘ 24 ƋͿsŝƌĂƌĂĐŽƌƌĞŝĂĞƌĞŵŽǀĞƌĂƋƵŝŶƚĂůŽŶĂ͕ƚŽŵĂŶĚŽĐƵŝĚĂĚŽƉĂƌĂŶĆŽĨĞƌŝƌŽŵĂƚĞƌŝĂůĞŶƚƌĞĂďŽƌ-‐ ƌĂĐŚĂĞĂůŽŶĂ͘KĚĞƐĞŶŚŽĂďĂŝǆŽŵŽƐƚƌĂŽƐŝƐƚĞŵĂĮŶĂů͕ĚĞƉŽŝƐĚĂƐŽƉĞƌĂĕƁĞƐĂƚĠĞŶƚĆŽŝŶĚŝĐĂĚĂƐ͘ ƌͿZĞƉĞƟƌŽƉƌŽĐĞĚŝŵĞŶƚŽŶĂŽƵƚƌĂĞǆƚƌĞŵŝĚĂĚĞ͕ƉŽƌĠŵŶŽůĂĚŽŝŶĨĞƌŝŽƌĚĂĐŽƌƌĞŝĂ͕ĐŽŶĨŽƌŵĞŝŶ-‐ ĚŝĐĂĚŽŶĂƐĮŐƵƌĂƐϴĞϵ͕ĚĞƚĂůŵĂŶĞŝƌĂƋƵĞŶĂƐŝƚƵĂĕĆŽĮŶĂůĂƐĞǆƚƌĞŵŝĚĂĚĞƐƚĞŶŚĂŵŽĂƐƉĞĐƚŽ ƌĞƉƌĞƐĞŶƚĂĚŽŶĂĮŐƵƌĂϮϲ͘ ƐͿĞƉŽŝƐĚĞǀĞƌŝĮĐĂƌŽĞŶĐĂŝǆĞũ͕ůĞǀĂŶƚĂƌĂƉĂƌƚĞƐƵƉĞƌŝŽƌĚĂĞŵĞŶĚĂ͘WĂƐƐĂƌŶĂŝŶĨĞƌŝŽƌĚƵĂƐĚĞ-‐ ŵĆŽƐĚĞĐŽůĂͲĐŝŵĞŶƚŽ;ŵĂƌĐĂĐŽŵĞƌĐŝĂůĚĂ'ŽŽĚzĞĂƌ͗Ez>KEKEͿ͘ŐƵĂƌĚĂƌĂƐĞĐĂŐĞŵĚĂƉƌŝ-‐ ŵĞŝƌĂƉĂƌĂĂƉůŝĐĂƌĂƐĞŐƵŶĚĂĚĞŵĆŽ͘ ƚͿŽůŽĐĂƌĂďŽƌƌĂĐŚĂĚĞůŝŐĂĕĆŽƐŽďƌĞĂĄƌĞĂƌĞĐŽƌƚĂĚĂ͕ĚĞŵŽĚŽƋƵĞĂĐĂƉĂĚĞƉůĄƐƟĐŽƋƵĞĂƉƌŽ-‐ ƚĞŐĞĮƋƵĞŶĂƉĂƌƚĞĞǆƚĞƌŶĂ͘ƐĞŐƵŝƌ͕ƌĞĐŽƌƚĂƌĂďŽƌƌĂĐŚĂĚĞĨŽƌŵĂĂĞŶĐĂŝǆĄͲůĂƉĞƌĨĞŝƚĂŵĞŶƚĞŶĂ ĞŵĞŶĚĂĞ͕ĮŶĂůŵĞŶƚĞ͕ƉĂƐƐĂƌƐŽďƌĞĂŵĞƐŵĂƵŵƌŽůĞƚĞĚĞďŽƌƌĂĐŚĂƉĂƌĂĂůŝƐĄͲůĂ͘ 25 ƵͿŶĐĂŝǆĂƌŵĂŝƐƵŵĂǀĞǌĂŽƵƚƌĂĞǆƚƌĞŵŝĚĂĚĞĞǀĞƌŝĮĐĂƌŽĞŶĐĂŝǆĞ͘ŽŵŽĞǆŝƐƚĞĂŝŶĚĂĂĐĂƉĂĚĞ ƉůĄƐƟĐŽ͕ĂƐĚƵĂƐƉĂƌƚĞƐŶĆŽĐŽůĂƌĆŽ͘>ĞǀĂŶƚĂƌĂƉŽŶƚĂĐŽŵŽŶĂĮŐƵƌĂϵ͕ƐĞŵĚĞƐĞŶĐĂŝǆĂƌ͕ƌĞƟƌĂƌĂ ĐĂƉĂĚĞƉůĄƐƟĐŽ͕ǀŽůƚĂƌĂĞŶĐĂŝǆĂƌƚƵĚŽŶŽǀĂŵĞŶƚĞĞƌĞĐŽƌƚĂƌĂďŽƌƌĂĐŚĂƋƵĞƐŽďƌŽƵ͕ƉĂƌĂƋƵĞŶŽ ĮŶĂůĂĐŽƌƌĞŝĂƚĞŶŚĂŽĂƐƉĞĐƚŽĚĂĮŐƵƌĂĂďĂŝǆŽ͘ ǀͿZĞƐƚĂĂŝŶĚĂƉƌĞĞŶĐŚĞƌŽƐĚŽŝƐƐƵůĐŽƐĞŵs;ƵŵĚĞĐĂĚĂůĂĚŽͿ͘WĂƌĂŝƐƐŽ͗ ͲWĂƐƐĂƌƵŵƌŽůŽĚĞϮ͟ƉĂƌĂĂůŝƐĂƌďĞŵĂďŽƌƌĂĐŚĂĚĞĞŶĐŚŝŵĞŶƚŽũĄĞǆŝƐƚĞŶƚĞ͘ ͲƉůŝĐĂƌĚƵĂƐĚĞŵĆŽƐĚĞĐŽůĂͲĐŝŵĞŶƚŽ;Ez>KEͲKEͿ͘ ͲŽůŽĐĂƌĂďŽƌƌĂĐŚĂĚĞĐŽďĞƌƚƵƌĂ͕ƋƵĞĠŝŐƵĂůăďŽƌƌĂĐŚĂĚĞůŝŐĂĕĆŽ͕ƉŽƌĠŵŵĂŝƐŐƌŽƐƐĂ͕ƉĂƐƐĂŶĚŽ ĂŶƚĞƐƵŵĂĚĞŵĆŽĚĞEz>KEͲKEŶĂƉĂƌƚĞĞǆƉŽƐƚĂĚĂďŽƌƌĂĐŚĂ;ĚĞŝǆĂƌŽƉůĄƐƟĐŽĚŽůĂĚŽĚĞĨŽƌĂͿ͘ ͲWĂƐƐĂƌŽƌŽůŽƉŽƌĐŝŵĂĚĂĨĂŝǆĂĚĞϱϬŵŵĞĮŶĂůŵĞŶƚĞƌĞƟƌĂƌŽƉůĄƐƟĐŽ͕ƌĞƉĞƟŶĚŽĂŽƉĞƌĂĕĆŽĚŽ ŽƵƚƌŽůĂĚŽĚĂĐŽƌƌĞŝĂ͘sƵůĐĂŶŝǌĂƌĂĞŵĞŶĚĂĚĞĂĐŽƌĚŽĐŽŵĂƚĂďĞůĂ Dimensões para a emenda diamante Comprimento da Emenda ;ƉŽůͿ B-‐1 B-‐2 B-‐3 B-‐4 B-‐5 B-‐6 26 dĞŶƐĆŽŵĄǆŝŵĂĂĚŵŝƐƐşǀĞůŶĂĐŽƌƌĞŝĂ ;ŬŐͬƉŽůͬŶǑĚĞůŽŶĂƐͿ ĂƚĠϮϵ Ϯϵʹϰϱ ϰϱʹϱϴ ϱϴʹϳϳ ϳϳʹϵϱ ϵϱʹϭϳϳ Passo ;ƉŽůͿ 7 10 12 14 16 18 Largura da Correia ;ƉŽůͿ EǑĚĞ>ŽŶĂƐ 16 16 16 16 16 20 20 20 20 20 24 24 24 24 24 4 5 6 7 8 4 5 6 7 8 4 5 6 7 8 Largura da Coreia ;ƉŽůͿ 30 30 30 30 30 36 36 36 36 36 36 36 42 42 42 42 42 42 “A” Viés ;ƉŽůͿ 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 ŽŵƉƌŝŵĞŶƚŽĚĂŵĞŶĚĂ;ƉŽůͿ B-‐1 B-‐2 B-‐3 30 35 40 45 50 32 37 42 47 52 34 ϯϵ 44 ϰϵ 54 34 41 48 55 62 36 43 50 57 64 38 45 52 ϱϵ 66 40 50 60 70 80 42 52 62 72 82 44 54 64 74 84 EǑĚĞ Lonas ͟͞ sŝĠƐ (pol) Comprimento da Emenda (pol) B-‐1 B-‐2 B-‐3 B-‐4 B-‐5 B-‐6 4 5 6 7 8 4 5 6 7 8 ϵ 10 4 5 6 7 8 ϵ 15 15 15 15 15 18 18 18 18 18 18 18 21 21 21 21 21 21 40 45 50 55 60 46 51 56 61 66 71 76 52 57 62 67 72 77 44 51 58 65 72 50 57 64 71 78 85 ϵϮ 56 63 70 77 84 ϵϭ 50 60 70 80 ϵϬ 56 66 76 86 ϵϲ 100 116 62 72 82 ϵϮ 102 112 54 66 78 ϵϬ 102 60 72 84 ϵϲ 108 -‐ -‐ 66 78 ϵϬ 102 114 -‐ 58 72 86 100 114 64 78 ϵϮ 106 120 -‐ -‐ 70 84 ϵϴ 112 126 -‐ 62 78 ϵϰ 110 126 68 84 100 116 132 -‐ -‐ 74 ϵϬ 106 122 138 -‐ 27 28 Largura da Coreia ;ƉŽůͿ 48 48 48 48 48 48 48 54 54 54 54 54 54 54 60 60 60 60 60 60 60 72 72 72 72 72 72 72 EǑĚĞ Lonas ͟͞ sŝĠƐ (pol) Comprimento da Emenda (pol) B-‐1 B-‐2 B-‐3 B-‐4 B-‐5 B-‐6 4 5 6 7 8 ϵ 10 4 5 6 7 8 ϵ 10 4 5 6 7 8 ϵ 10 4 5 6 7 8 ϵ 10 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 52 57 62 67 72 77 82 54 ϱϵ 64 ϲϵ 74 ϳϵ 84 54 ϱϵ 64 ϲϵ 74 ϳϵ 84 54 ϱϵ 64 ϲϵ 74 ϳϵ 84 56 63 70 77 84 ϵϭ ϵϴ 58 65 72 ϳϵ 86 ϵϯ 100 58 65 72 ϳϵ 86 ϵϯ 100 58 65 72 ϳϵ 86 ϵϯ 100 62 72 82 ϵϮ 102 112 122 64 74 84 ϵϰ 104 114 124 64 74 84 ϵϰ 104 114 124 64 74 84 ϵϰ 104 114 124 66 78 ϵϬ 102 114 -‐ -‐ 68 80 ϵϮ 104 116 -‐ -‐ 68 ϳϵ ϵϮ 104 116 -‐ -‐ 68 80 ϵϮ 104 116 -‐ -‐ 70 84 ϵϴ 112 126 -‐ -‐ 72 86 100 114 128 -‐ -‐ 72 86 100 114 128 -‐ -‐ 72 86 100 114 128 -‐ -‐ 74 ϵϬ 106 122 138 -‐ -‐ 76 ϵϮ 108 124 140 -‐ -‐ 76 ϵϮ 108 124 140 -‐ -‐ 76 ϵϮ 108 124 140 -‐ -‐ OPERAÇÃO E MANUTENÇÃO 29 1. OPERAÇÃO E MANUTENÇÃO ϭ͘ϭƵŝĚĂĚŽƐĂŶƚĞƐĚĂƉĂƌƟĚĂ ͻsĞƌŝĮĐĂƌŽŶŝǀĞůĂŵĞŶƚĞŽĞŽĂůŝŶŚĂŵĞŶƚŽĚĂĞƐƚƌƵƚƵƌĂ͕ƚĂŵďŽƌĞƐ͕ƌŽůĞƚĞƐ͕ĞŝǆŽƐ͕ďĂƐĞƐĚĞŵŽƚŽƌŝǌĂ-‐ ĕĆŽ͕ĞƚĐ͘ ͻdĞƐƚĂƌŽƐĞŶƟĚŽĚĞƌŽƚĂĕĆŽĚŽŵŽƚŽƌĞ͕ƐĞŶĞĐĞƐƐĄƌŝŽ͕ŝŶǀĞƌƚĞƌĂƐĨĂƐĞƐ͘ ͻĞƌƟĮĐĂƌͲƐĞĚĂůŝǀƌĞƌŽƚĂĕĆŽĚŽƌĞĚƵƚŽƌĞǀĞƌŝĮĐĂƌƐĞƵŶşǀĞůĚĞſůĞŽ͕ĂĚŝĐŝŽŶĂŶĚŽƐĞŶĞĐĞƐƐĄƌŝŽ͘ ͻsĞƌŝĮĐĂƌŽĞŶŐƌĂǆĂŵĞŶƚŽĚĞƚŽĚĂƐĂƐƉĂƌƚĞƐŵſǀĞŝƐĞůŝŐĂĕƁĞƐ͕ĐĞƌƟĮĐĂŶĚŽͲƐĞĚĞƋƵĞƐĞƵĨƵŶĐŝŽŶĂ-‐ ŵĞŶƚŽƐĞƌĄĐŽƌƌĞƚŽ͘ ͻsĞƌŝĮĐĂƌĂƉĞƌĨĞŝƚĂĮǆĂĕĆŽĚŽƐƚĂŵďŽƌĞƐ͕ƌŽůĞƚĞƐĞĚĞŵĂŝƐĐŽŵƉŽŶĞŶƚĞƐ͘ ͻsĞƌŝĮĐĂƌƐĞŽƐƌŽůĞƚĞƐƋƵĞƚĞŵƌŽůŽƐůĂƚĞƌĂŝƐŝŶĐůŝŶĂĚŽƐĂϮǑĞƐƚĆŽŵŽŶƚĂĚŽƐĐŽŵĞƐƚĂŝŶĐůŝŶĂĕĆŽŶŽ ŵĞƐŵŽƐĞŶƟĚŽĚŽĚĞƐůŽĐĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͘ ͻĞƌƟĮĐĂƌͲƐĞĚĞƵŵƌĂǌŽĄǀĞůĂůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͘ ϭ͘ϮWĂƌƟĚĂĞŵǀĂǌŝŽ ͻ EĂƐ ŝŶƐƚĂůĂĕƁĞƐ ŶŽǀĂƐ͕ ŶĆŽ Ġ ĂĐŽŶƐĞůŚĄǀĞů ĂĐŝŽŶĂƌ Ž ƚƌĂŶƐƉŽƌƚĂĚŽƌ ǀĂǌŝŽ ƉŽƌ Ƶŵ ƉĞƌşŽĚŽ ůŽŶŐŽ͘ ĞǀĞͲƐĞŵŽǀŝŵĞŶƚĄͲůŽĐŽŵĐĂƌŐĂĂƚĠƉĂƐƐĂƌŽƉĞƌşŽĚŽĚĞĂĚĂƉƚĂĕĆŽĚĂĐŽƌƌĞŝĂ͘ ͻŽůŽĐĂƌǀĄƌŝŽƐŽďƐĞƌǀĂĚŽƌĞƐĂŽůŽŶŐŽĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĞĚĂƌƉĂƌƟĚĂ͘ ͻĂƐŽƐĞũĂĐŽŶƐƚĂƚĂĚŽĂůŐƵŵĚĞƐĂůŝŶŚĂŵĞŶƚŽĚĂĐŽƌƌĞŝĂ͕ŽƚƌĂŶƐƉŽƌƚĂĚŽƌĚĞǀĞƌĄƐĞƌŝŵĞĚŝĂƚĂŵĞŶƚĞ ĚĞƐůŝŐĂĚŽĞƌĞĂůŝǌĂĚŽƵŵƌĞĂůŝŶŚĂŵĞŶƚŽƚĞŶƚĂƟǀŽĚŽƐƌŽůĞƚĞƐ͘ ͻǆĂŵŝŶĂƌĂƚĞŵƉĞƌĂƚƵƌĂĚĞŵŽƚŽƌ͕ƌĞĚƵƚŽƌ͕ŵĂŶĐĂŝƐ͕ĞƚĐ͘ ͻsĞƌŝĮĐĂƌĂĂŵƉĞƌĂŐĞŵĚŽŵŽƚŽƌ͘ ϭ͘ϯdĞƐƚĞƐĐŽŵĐĂƌŐĂ ͻEĂƐŝŶƐƚĂůĂĕƁĞƐŶŽǀĂƐ͕ĠĂĐŽŶƐĞůŚĄǀĞůĂĐŽůŽĐĂĕĆŽĚĞĐĂƌŐĂŶŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ĚĞŝǆĂŶĚŽĞƐƚĂƉĞƌŵĂŶ-‐ ĞĐĞƌĂƚĠŽĚŝĂƐĞŐƵŝŶƚĞ͘ĐĂƌŐĂĚĞǀĞƐĞƌĐŽůŽĐĂĚĂƉƌŽŐƌĞƐƐŝǀĂŵĞŶƚĞ͘ ͻsĞƌŝĮĐĂƌŶŽǀĂŵĞŶƚĞĂƚĞŵƉĞƌĂƚƵƌĂĚŽŵŽƚŽƌ͕ƌĞĚƵƚŽƌ͕ŵĂŶĐĂŝƐ͕ĞƚĐ͕͘ĂůĠŵĚĂĂŵƉĞƌĂŐĞŵĚŽŵŽƚŽƌ͘ ͻKďƐĞƌǀĂƌƋƵĞŽŵĂƚĞƌŝĂůƐĞũĂĐĂƌƌĞŐĂĚŽŶŽĐĞŶƚƌŽĚĂĐŽƌƌĞŝĂĞŵŇƵǆŽĐŽŶƐƚĂŶƚĞ͕ĂƵŵĂǀĞůŽĐŝĚĂĚĞ ŵĂŝƐƉƌſǆŝŵĂƉŽƐƐşǀĞůĚĂǀĞůŽĐŝĚĂĚĞĚĂŵĞƐŵĂ͘sĞƌĮŐ͘ϭ͘ 30 ͻ ^ĞŚŽƵǀĞƌƵŵĐĂƌƌĞŐĂŵĞŶƚŽĨŽƌĂĚŽĐĞŶƚƌŽĚĂĐŽƌƌĞŝĂ͕ĞůĂĚĞƐĂůŝŶŚĂƌĄ͘ŵĞůŚŽƌƐŽůƵĕĆŽĠĐĞŶƚƌĂůŝ-‐ ǌĂƌĂĐĂƌŐĂĞƚĞŶƚĂƌƌĞĚƵǌŝƌĂŽŵĄǆŝŵŽŽŝŵƉĂĐƚŽƐŽďƌĞĂŵĞƐŵĂ͘ 1.4 Alinhamento da Correia ͻ ^ĞĂĐŽƌƌĞŝĂƚĞŶĚĞĂĐŽƌƌĞƌƉĂƌĂƵŵůĂĚŽ͕ĚĞƚĂůŵĂŶĞŝƌĂƋƵĞƉŽƐƐĂĚĂŶŝĮĐĂƌͲƐĞ͕ĂůŐƵŶƐƌŽůĞƚĞƐĂŶ-‐ ƚĞƐĚĞƐƚĂƌĞŐŝĆŽĚĞĚĞƐǀŝŽĚĞǀĞŵƐĞƌŝŶĐůŝŶĂĚŽƐƉĂƌĂŵĂŶƚġͲůĂŶĂƉŽƐŝĕĆŽĐŽƌƌĞƚĂ͘'ĞƌĂůŵĞŶƚĞŽƐ ƌŽůĞƚĞƐĂƐĞƌŝŶĐůŝŶĂĚŽƐĚŝƐƚĂŶĐŝĂŵͲƐĞĐĞƌĐĂĚĞϯĂϲŵĞƚƌŽƐĚŽƉŽŶƚŽĚĞĚĞƐǀŝŽ͕ƉŽƌƋƵĞŽĚĞƐĂůŝŶ-‐ ŚĂŵĞŶƚŽŶĆŽŽĐŽƌƌĞŶŽŵĞƐŵŽƉŽŶƚŽƋƵĞƐĞŽƌŝŐŝŶĂ͘KĞĨĞŝƚŽĚŽƐƌŽůĞƚĞƐŶĆŽĠŝŵĞĚŝĂƚŽ͘ƐƉĞƌĞ ĂůŐƵŶƐŵŝŶƵƚŽƐĂŶƚĞƐĚĞĨĂǌĞƌŽƵƚƌĂŵŽĚŝĮĐĂĕĆŽ͘ ͻ ^ĞŽĚĞƐůŽĐĂŵĞŶƚŽƌĞĂůŝǌĂĚŽĚĞƵŵůĂĚŽŶĆŽĨŽƌƐƵĮĐŝĞŶƚĞƉĂƌĂŽĂůŝŶŚĂŵĞŶƚŽ͕ŽƵƚƌŽĂũƵƐƚĞĠƉŽƐ-‐ ƐşǀĞůĚŽŽƵƚƌŽůĂĚŽĚŽƐƵƉŽƌƚĞ͕ĚĞƐĚĞƋƵĞŝŶŝĐŝĂůŵĞŶƚĞŽƐĚŽŝƐƚĞŶŚĂŵƐŝĚŽĐŽůŽĐĂĚŽƐĐŽŵŽƉĂƌĂ-‐ ĨƵƐŽĚĞĮǆĂĕĆŽŶŽŵĞŝŽĚŽƌĂƐŐŽ͘ ͻ ^ĞĂŵĞƐŵĂƉĂƌƚĞĚĂĐŽƌƌĞŝĂĚĞƐĂůŝŶŚĂĂŽůŽŶŐŽĚĞƚŽĚŽŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ĂĐŽƌƌĞŝĂĞƐƚĄĚĞĨĞŝƚƵŽƐĂ ŶĞƐƚĞƚƌĞĐŚŽŽƵĂĞŵĞŶĚĂĨŽŝŵĂůĨĞŝƚĂ͘ƷŶŝĐĂŵĂŶĞŝƌĂĚĞƌĞƐŽůǀĞƌĞƐƚĞƉƌŽďůĞŵĂĠƌĞƟƌĂƌŽƉĞĚ-‐ ĂĕŽĚĞĨĞŝƚƵŽƐŽŽƵƌĞĨĂǌĞƌĂĞŵĞŶĚĂ͘ ͻ ^ĞĂĐŽƌƌĞŝĂĚĞƐĂůŝŶŚĂƐŽďƌĞŽƐŵĞƐŵŽƐƌŽůĞƚĞƐ͕ĞůĞƐƉŽĚĞŵĞƐƚĂƌĨŽƌĂĚĞĞƐƋƵĂĚƌŽŽƵĂĞƐƚƌƵƚƵƌĂ ƉŽĚĞĞƐƚĂƌĚĞƐŶŝǀĞůĂĚĂ͘ ͻ YƵĂŶĚŽĂďŽƌĚĂĚĂĐŽƌƌĞŝĂƚŽĐĂĐŽŶƟŶƵĂŵĞŶƚĞĂƐŐƵŝĂƐůĂƚĞƌĂŝƐŽƵĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ ĠƐŝŶĂůĚĞƋƵĞĂůŐƵŵĂŝƌƌĞŐƵůĂƌŝĚĂĚĞƐĞĂƉƌĞƐĞŶƚĂ͘ĐĂƵƐĂĚĞǀĞƐĞƌĞůŝŵŝŶĂĚĂĂĮŵĚĞƋƵĞƐƵĂƐ ďŽƌĚĂƐŶĆŽƐĞũĂŵĚĂŶŝĮĐĂĚĂƐ͘ ͻ EŽƐĐĂƐŽƐŽŶĚĞŽƚƌĂŶƐƉŽƌƚĂĚŽƌƉŽƐƐƵŝƉĂƐƐĂĚŝĕŽĂƉĞŶĂƐĚĞƵŵůĂĚŽ͕ĠŵƵŝƚŽƉĞƌŝŐŽƐŽĂũƵƐƚĂƌŽƐ ƌŽůĞƚĞƐĚŽůĂĚŽŽƉŽƐƚŽĂŽƉĂƐƐĂĚŝĕŽĐŽŵĂĐŽƌƌĞŝĂĞŵŵŽǀŝŵĞŶƚŽ͘ ͻ ^ĞƚƵĚŽĨŽŝĨĞŝƚŽŶŽƐĞŶƟĚŽĚĞĂůŝŶŚĂƌĂĐŽƌƌĞŝĂĞĞƐƚĂĐŽŶƟŶƵĂĚĞƐĂůŝŶŚĂĚĂŶŽĂĐŝŽŶĂŵĞŶƚŽĞŶŽ ƌĞƚŽƌŶŽ͕ĚĞǀĞͲƐĞĞŶƚĆŽĐŽůŽĐĂƌƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐ͕ƋƵĞƉŽĚĞŵƐŽůƵĐŝŽŶĂƌŽƉƌŽďůĞŵĂ͘ ͻ hŵĂĐŽƌƌĞŝĂƋƵĞƚƌĂďĂůŚŽƵƐĂƟƐĨĂƚŽƌŝĂŵĞŶƚĞŶƵŵƚƌĂŶƐƉŽƌƚĂĚŽƌŶĆŽŶĞĐĞƐƐĂƌŝĂŵĞŶƚĞƚƌĂďĂůŚĂƌĄ ďĞŵŶƵŵĂŶŽǀĂŝŶƐƚĂůĂĕĆŽ͕ĂƉĞƐĂƌĚĞƚŽĚŽƐŽƐĐƵŝĚĂĚŽƐƌĞĨĞƌĞŶƚĞƐĂŽĂůŝŶŚĂŵĞŶƚŽ͘ ϭ͘ϱKďƐĞƌǀĂĕƁĞƐĚƵƌĂŶƚĞĂŽƉĞƌĂĕĆŽ ͻ ĞŝǆĂƌŽƚƌĂŶƐƉŽƌƚĂĚŽƌĨƵŶĐŝŽŶĂƌƉŽƌĂůŐƵŵĂƐŚŽƌĂƐĐŽŵŽƐŽďƐĞƌǀĂĚŽƌĞƐĂŽůŽŶŐŽĚĞƚŽĚĂĂƐƵĂ ĞǆƚĞŶƐĆŽ͘ ͻ ƵƌĂŶƚĞĂĨĂƐĞĚĞƚĞƐƚĞƐĐŽŵĐĂƌŐĂŵşŶŝŵĂŶĞĐĞƐƐĄƌŝĂƉĂƌĂŝŵƉĞĚŝƌŽĚĞƐůŝǌĂŵĞŶƚŽĞŶƚƌĞĐŽƌƌĞŝĂĞ ƚĂŵďŽƌĞŵĂŶƚĞƌƵŵĂŇĞĐŚĂĚĞŶŽŵĄǆŝŵŽϯйĚŽĞƐƉĂĕĂŵĞŶƚŽĞŶƚƌĞƌŽůĞƚĞƐ͘ ͻ YƵĂŶĚŽĐŽŵĐĂƌŐĂƚŽƚĂů͕ĞǆĂŵŝŶĂƌĂĐŽƌƌĞŝĂĚŝĂƌŝĂŵĞŶƚĞĂĮŵĚĞĐŽŶƐƚĂƚĂƌƉŽƐƐşǀĞŝƐĚĞƐŐĂƐƚĞƐĞ corrigir suas causas. 31 2. MANUTENÇÃO PREVENTIVA 2.1 Tambores ͻ EĆŽĚĞƐĞŵďƌƵůŚĂƌŽƐƌŽůĂŵĞŶƚŽƐĂƚĠŽŵŽŵĞŶƚŽĚĞƵƐĄͲůŽƐ͘ ͻ >ƵďƌŝĮĐĂƌŽƐƌŽůĂŵĞŶƚŽƐĚŽƚĂŵďŽƌĂŽŵĞŶŽƐƵŵĂǀĞǌĂĐĂĚĂϭϱĚŝĂƐ;ƉĂƌĂŵĂƚĞƌŝĂŝƐĂďƌĂƐŝǀŽƐͿŽƵ ĂĐĂĚĂϯŵĞƐĞƐ;ƉĂƌĂŵĂƚĞƌŝĂŝƐŶĆŽĂďƌĂƐŝǀŽƐͿ͘ 2.2 Raspadores e Limpadores ͻ ƉſƐĐĂĚĂŵġƐĚĞŽƉĞƌĂĕĆŽ͕ĞǆĂŵŝŶĂƌŽŐƌĂƵĚĞĚĞƐŐĂƐƚĞĚĂďŽƌƌĂĐŚĂ͘ ͻ ^ĞĂďŽƌƌĂĐŚĂĚŽƌĂƐƉĂĚŽƌŽƵůŝŵƉĂĚŽƌĂƉƌĞƐĞŶƚĂƌĚĞƐŐĂƐƚĞĞǆĐĞƐƐŝǀŽ͕ĚŝŵŝŶƵŝƌƐƵĂƉƌĞƐƐĆŽĐŽŶƚƌĂ a correia. ͻ ŵŚŝƉſƚĞƐĞĂůŐƵŵĂƉŽĚĞƌĆŽƐĞƌƵƐĂĚŽƐƌĞƐƚŽƐĚĞĐŽƌƌĞŝĂƉĂƌĂĂƐůąŵŝŶĂƐĚŽƐƌĂƐƉĂĚŽƌĞƐŽƵůŝŵƉĂ-‐ dores. 2.3 Motor ͻ ĮŵĚĞĐŽŶƐĞƌǀĂƌŽŵŽƚŽƌĞŵďŽĂƐĐŽŶĚŝĕƁĞƐĚĞůŝŵƉĞǌĂ͕ĚĂƌƵŵũĂƚŽĚĞĂƌĐŽŵƉƌŝŵŝĚŽƐŽďƌĞƐƵĂ ĐĂƌĐĂĕĂĂŽŵĞŶŽƐƵŵĂǀĞǌƉŽƌƐĞŵĂŶĂ͘ ͻ ǆĂŵŝŶĂƌ͕ĂŽŵĞŶŽƐƵŵĂǀĞǌƉŽƌƐĞŵĂŶĂ͕ĂĂŵƉĞƌĂŐĞŵĚŽŵŽƚŽƌ͕ďĞŵĐŽŵŽƐƵĂƚĞŵƉĞƌĂƚƵƌĂĞĂ dos mancais. ͻ ŵĐĂƐŽĚĞƉƌŽďůĞŵĂƐŵĂŝƐŐƌĂǀĞƐ͕ĐŽŶƐƵůƚĂƌŽĨĂďƌŝĐĂŶƚĞĚŽŵĞƐŵŽ͘ 2.4 Redutor ͻ ƐĞŶŐƌĞŶĂŐĞŶƐĚŽƌĞĚƵƚŽƌĚĞǀĞŵƐĞŵƉƌĞƚƌĂďĂůŚĂƌŝŵĞƌƐĂƐĞŵďĂŶŚŽĚĞſůĞŽ͕ĂƵŵĂƚĞŵƉĞƌĂƚƵƌĂ ĚĞϯϬĂϰϬǑĂĐŝŵĂĚĂƚĞŵƉĞƌĂƚƵƌĂĂŵďŝĞŶƚĞ͘ ͻ KŶşǀĞůĚĞſůĞŽĚĞǀĞƌĄƐĞƌǀĞƌŝĮĐĂĚŽƐĞŵĂŶĂůŵĞŶƚĞĞ͕ĐĂƐŽŶĞĐĞƐƐĄƌŝŽ͕ĐŽŵƉůĞƚĂĚŽĂƚĠŽŶşǀĞůŝŶ-‐ dicado. ͻ ƉƌŝŵĞŝƌĂƚƌŽĐĂĚĞſůĞŽĚĞǀĞƌĄƐĞƌĨĞŝƚĂĂƉſƐƵŵŵġƐĚĞƐĞƌǀŝĕŽ͘ƐƚƌŽĐĂƐƐƵďƐĞƋƵĞŶƚĞƐĚĞǀĞƌĆŽ ser feitas a cada 6 meses ou 2000 horas de trabalho. 2.5 Roletes ͻ ͻ ͻ ͻ KƐƌŽůŽƐĚĞǀĞŵƐĞƌĐŽŶƐĞƌǀĂĚŽƐŝƐĞŶƚŽƐĚĞƐƵũĞŝƌĂĞƉſ͘ sĞƌŝĮĐĂƌŽĨƵŶĐŝŽŶĂŵĞŶƚŽĚŽƐƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐ͘ sĞƌŝĮĐĂƌŽĨƵŶĐŝŽŶĂŵĞŶƚŽĚŽƐƌŽůŽƐĞ͕ĞŵĐĂƐŽĚĞŵĂƵĚĞƐĞŵƉĞŶŚŽ͕ƐƵďƐƟƚƵŝƌƉŽƌŶŽǀŽƐ͘ KƐƌŽůĞƚĞƐĚĂƐƐĠƌŝĞƐϭϮϯ͕ϭϰϰ͕ϮϮϱ͕ϮϮϲ͕ϲϰϲ͕ϲϰϳ͕ϵϵϲĞϵϵϳƐĆŽďůŝŶĚĂĚŽƐ͕ŶĆŽŶĞĐĞƐ-‐ ƐŝƚĂŶĚŽƉŽƌƚĂŶƚŽĚĞůƵďƌŝĮĐĂĕĆŽ͘KƐƌŽůĞƚĞƐĚĂƐƐĠƌŝĞƐϮϮϱ͕ϮϮϲ͕ϲϰϲ͕ϲϰϳ͕ϵϵϲĞϵϵϳĞǆŝŐĞŵůƵďƌŝĮ-‐ ĐĂĕĆŽƉĞƌŝſĚŝĐĂ͘ 2.6 Correia ͻ sĞƌŝĮĐĂƌĚŝĂƌŝĂŵĞŶƚĞƉŽƐƐşǀĞŝƐĚĞƐĂůŝŶŚĂŵĞŶƚŽƐĞƉƌŽĐƵƌĂƌĐŽƌƌŝŐŝƌĂƐĐĂƵƐĂƐ͘ ͻ ĞƌƟĮĐĂƌͲƐĞĚĞƋƵĞĂĐŽƌƌĞŝĂŶĆŽĞƐƚĞũĂƚŽĐĂŶĚŽĞŵŶĞŶŚƵŵƉŽŶƚŽĮǆŽĚĂĞƐƚƌƵƚƵƌĂ͘ 32 Ϯ͘ϳƐƟĐĂĚŽƌĚĞ'ƌĂǀŝĚĂĚĞ ͻ >ƵďƌŝĮĐĂƌŽƐŵĂŶĐĂŝƐĚŽƐƚĂŵďŽƌĞƐĚĞƐǀŝĂĚŽƐĞĞƐƟĐĂĚŽƌĚĞĂĐŽƌĚŽĐŽŵŽƉƌŝŵĞŝƌŽşƚĞŵĚĞDĂ-‐ ŶƵƚĞŶĕĆŽWƌĞǀĞŶƟǀĂ͘ ͻ ǆĂŵŝŶĂƌŽƐƚĂŵďŽƌĞƐĚĞƐǀŝĂĚŽƌĞƐĞƐƵďƐƟƚƵşͲůŽƐĞŵĐĂƐŽĚĞŶĞĐĞƐƐŝĚĂĚĞ͘ ͻ 'ĂƌĂŶƟƌƋƵĞŶĆŽĞǆŝƐƚĂŵĐŽƌƉŽƐĞƐƚƌĂŶŚŽƐĞŶƚƌĞĂĐŽƌƌĞŝĂĞŽƚĂŵďŽƌĞƐƟĐĂĚŽƌ͘ ͻ ǆĂŵŝŶĂƌĂƐƚĞŶƐƁĞƐŶŽƐĐĂďŽƐĚĞƐƵƐƚĞŶƚĂĕĆŽĚŽƐĐŽŶƚƌĂƉĞƐŽƐ͘ƐƚĂƐƚĞŶƐƁĞƐ͕ĞŵĂŵďŽƐŽƐĐĂƐŽƐ͕ ĚĞǀĞŵƐĞƌŝŐƵĂŝƐ͘ ͻ ƐƚƌƵƚƵƌĂ ͻ ĞǀĞĞƐƚĂƌƐĞŵƉƌĞďĞŵĂƉŽŝĂĚĂĞŶŝǀĞůĂĚĂ͘ ͻ ĞƐƚƌƵƚƵƌĂ ĚŽƐ ƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ ƉŽĚĞ ƐŽĨƌĞƌ ĚĞƐĂůŝŶŚĂŵĞŶƚŽƐ ĐĂƵƐĂĚŽƐ ƉĞůĂ ůƵǌ ƐŽůĂƌ ;ĐĂƐŽ ŶĆŽ ŚĂũĂũƵŶƚĂƐĚĞĚŝůĂƚĂĕĆŽͿĞƉĞůĂĂĕĆŽĚŽƐǀĞŶƚŽƐ͘/ƐƚŽĚĞǀĞƐĞƌĐŽƌƌŝŐŝĚŽ͘ ͻ ZĂƐƉĂƌ͕ůŝǆĂƌĞƉŝŶƚĂƌĂƐƵŶŝƁĞƐƉĂƌĂĨƵƐĂĚĂƐƋƵĞĂƉƌĞƐĞŶƚĂƌĞŵŝŶĚşĐŝŽƐĚĞŽǆŝĚĂĕĆŽ͘ Ϯ͘ϴĂůŚĂƐĚĞĂůŝŵĞŶƚĂĕĆŽĞĚĞƐĐĂƌŐĂ ͻ EƵŶĐĂƵƐĂƌĐŽƌƌĞŝĂǀĞůŚĂŶŽůƵŐĂƌĚĂƐďŽƌĚĂƐĚĞďŽƌƌĂĐŚĂĚĞƉƌŽƚĞĕĆŽ͘ ͻ &ĂǌĞƌƐƵĂůŝŵƉĞǌĂĐŽŵĂƌĐŽŵƉƌŝŵŝĚŽƐĞŵĂŶĂůŵĞŶƚĞ͘ 33 3. MANUTENÇÃO CORRETIVA Problema Causa hŵŽƵŵĂŝƐƌŽůĞƚĞƐƋƵĞƉƌĞĐĞĚĞŵ ŽƌĞĨĞƌŝĚŽƉŽŶƚŽŶĆŽĞƐƚĆŽĂůŝŶŚĂ-‐ ĚŽƐĂϵϬǑĐŽŵĂůŝŶŚĂĚĞĐĞŶƚƌŽĚŽ transportador ĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌŶĆŽ ĞƐƚĄĂůŝŶŚĂĚĂŽƵĞƐƚĄĞŵƉĞƌƌĂĚĂ hŵŽƵŵĂŝƐƌŽůĞƚĞƐŶĆŽĐĞŶƚƌĂů-‐ ŝǌĂĚŽƐ ĐŽƌƌĞŝĂ ĚĞƐǀŝĂͲƐĞ ƉĂƌĂ Ƶŵ ůĂĚŽ Rolos emperrando num mesmo ponto. ŽƌƌĞŝĂĚĞƐĂůŝŶŚĂĚĂƉƌſǆŝŵŽĂ um tambor Correção ĚŝĂŶƚĂƌ ŶŽ ƐĞŶƟĚŽ ĚĞ ĚĞƐůŽĐĂ-‐ mento da correia o lado do rolete ĞŵƋƵĞĞƐƚĄŚĂǀĞŶĚŽŽĚĞƐǀŝŽ͘ &ĂǌĞƌŽĂůŝŶŚĂŵĞŶƚŽ͕ƉƌŽĐƵƌĂŶĚŽ endireitar a estrutura &ĂǌĞƌŽĂůŝŶŚĂŵĞŶƚŽ͕ƉƌŽĐƵƌĂŶĚŽ ĐĞŶƚƌĂůŝǌĂƌŽƐƌŽůĞƚĞƐ &ĂǌĞƌĂůƵďƌŝĮĐĂĕĆŽĞĂƉĞƌĨĞŝĕŽĂƌ ĂŵĂŶƵƚĞŶĕĆŽƉƌĞǀĞŶƟǀĂ ͲsĞƌŝĮĐĂƌŽĂůŝŶŚĂŵĞŶƚŽĚŽƚĂŵ-‐ bor ͲsĞƌŝĮĐĂƌŽĂůŝŶŚĂŵĞŶƚŽĚŽƐ ƌŽůĞƚĞƐƉƌſǆŝŵŽƐĂŽƚĂŵďŽƌ WƌŽǀŝĚĞŶĐŝĂƌĂůŝŵƉĞǌĂ -‐ Instalar limpadores ou outro Aderência do material aos roletes ƐŝƐƚĞŵĂƋƵĂůƋƵĞƌĚĞůŝŵƉĞǌĂ de retorno ƋƵĂŶĚŽŶĞĐĞƐƐĄƌŝŽ ŵĞŶĚĂŶĆŽĞĨĞƚƵĂĚĂĐŽƌƌĞƚĂ-‐ mente (fora de esquadro) ĐŽƌƌĞŝĂĚĞƐǀŝĂͲƐĞƉĂƌĂƵŵůĂĚŽ ao longo do mesmo trecho (de carga ou de retorno) do trans-‐ portador Dobras na correia Carregamento fora do centro da correia 34 ZĞĨĂǌġͲůĂ͕ĐŽƌƚĂŶĚŽĂƐĞǆƚƌĞŵŝ-‐ dades em esquadro ͲYƵĂŶĚŽŶŽǀĂ͕ĞůĂǀŽůƚĂƌĄĂŽ ŶŽƌŵĂůƚĆŽůŽŐŽŽƚƌĂŶƐƉŽƌƚĂĚŽƌ trabalhe com plena carga e passe ŽƉĞƌşŽĚŽĚĞĂĚĂƉƚĂĕĆŽ ͲǀŝƚĂƌĐŽŶĚŝĕƁĞƐĚĞĂƌŵĂ-‐ ǌĞŶĂŵĞŶƚŽƋƵĞƉŽƐƐĂŵĨŽƌŵĂƌ dobras (correia deitada em local ƷŵŝĚŽͿ ͲhƐĞĂƵƚŽͲĂůŝŶŚĂĚŽƌƉĂƌƟĐƵůĂƌ-‐ ŵĞŶƚĞŶŽƌĞƚŽƌŶŽ͕ŶĂƐƉƌŽǆŝŵŝ-‐ dades do tambor de retorno ͲŵĐĂƐŽƐƌĂƌŽƐĚĞǀĞƐĞƌĞƐƟĐĂĚĂ ou trocada ũƵƐƚĂƌĂĐĂůŚĂĚĞĂůŝŵĞŶƚĂĕĆŽĞ ŽƐĚŝƐƉŽƐŝƟǀŽƐĚĞĐĂƌƌĞŐĂŵĞŶƚŽ ĂĮŵĚĞƋƵĞŽůŽĐĂůĚĞĐĂƌŐĂƐĞũĂ no centro Problema Causa Carregamento fora do centro da correia A correia trabalha irregularmente, ĚĞƐǀŝĂŶĚŽͲƐĞĚĞƵŵůĂĚŽƉĂƌĂ ŽƌƌĞŝĂƉŽƵĐŽŇĞǆşǀĞů͕ŶĆŽƐĞ outro ao longo de seu percurso acomodando bem nos roletes Correção ũƵƐƚĂƌĂĐĂůŚĂĚĞĂůŝŵĞŶƚĂĕĆŽĞ ŽƐĚŝƐƉŽƐŝƟǀŽƐĚĞĐĂƌƌĞŐĂŵĞŶƚŽ ĂĮŵĚĞƋƵĞŽůŽĐĂůĚĞĐĂƌŐĂƐĞũĂ no centro ͲhƐĂƌƌŽůĞƚĞƐĂƵƚŽͲĂůŝŶŚĂĚŽƌĞƐ ͲhƐĂƌĐŽƌƌĞŝĂŵĂŝƐŇĞǆşǀĞů Ͳ/ŶĐůŝŶĂƌŽƐƌŽůĞƚĞƐϮǑƉĂƌĂ ĨƌĞŶƚĞ;ŶĆŽŵĂŝƐͿ Primeiro corrigir o carregamento ŽŵďŝŶĂĕĆŽĚĞĨĞŶƀŵĞŶŽƐ/Ğ// ĞĚĞƉŽŝƐŝĚĞŶƟĮĐĂƌĂƐŽƵƚƌĂƐ com carregamento fora do centro causas ͲƵŵĞŶƚĂƌĂƚĞŶƐĆŽƉŽƌĂĐƌĠƐĐŝ-‐ mo de contrapeso ou apertando ŽƐƉĂƌĂĨƵƐŽƐĞƐƟĐĂĚŽƌĞƐ ͲǆĂŵŝŶĂƌĂŝŶĐŝĚġŶĐŝĂĚĞƵŵŝ-‐ ĞƐůŝǌĂŵĞŶƚŽŶŽƚĂŵďŽƌĚĞĂĐŝŽ-‐ dade no tambor de acionamento namento -‐ Aumentar seu arco de contato usando um tambor de encosto ͲǀĂŶĕĂƌŽƚĂŵďŽƌĚĞĂĐŝŽŶĂ-‐ mento Desgaste da correia no lado em contato com o tambor ͲDĞůŚŽƌĂƌĂƐĐŽŶĚŝĕƁĞƐĚĞĐĂƌƌĞ-‐ gamento com calhas de descarga Ͳ^ĞĂĐŽƌƌĞŝĂĞƐƟǀĞƌŵƵŝƚŽĐŚĞŝĂ͕ ĂƵŵĞŶƚĂƌƐƵĂǀĞůŽĐŝĚĂĚĞŽƵĚŝ-‐ ŵŝŶƵŝƌĂĂůŝŵĞŶƚĂĕĆŽĚĂŵĞƐŵĂͿ Ͳ/ŶƐƚĂůĂƌĐŚĂƉĂƐĚĞƉƌŽƚĞĕĆŽĞŶ-‐ Derramamento de material entre tre os trechos de carga e retorno ĂĐŽƌƌĞŝĂĞŽƚĂŵďŽƌ͕ŽƵĂĐƷŵƵůŽ -‐ Instalar raspadores e limpa-‐ de material no ponto de carga dores em locais apropriados ͲǀŝƚĂƌĂŝŶĮůƚƌĂĕĆŽĚĞĮŶŽƐ ĂƚƌĂǀĠƐĚĞŐƌĂŵƉŽƐĚĞĞŵĞŶĚĂ ĚĂĐŽƌƌĞŝĂ͕ƐƵďƐƟƚƵŝŶĚŽͲŽƐƉŽƌ ĞŵĞŶĚĂƐǀƵůĐĂŶŝǌĂĚĂƐ ZŽůŽƐŐŝƌĂŶĚŽĐŽŵĚŝĮĐƵůĚĂĚĞŽƵ WƌŽǀŝĚĞŶĐŝĂƌůƵďƌŝĮĐĂĕĆŽĞŵĞů-‐ emperrados ŚŽƌĂƌĂŵĂŶƵƚĞŶĕĆŽƉƌĞǀĞŶƟǀĂ -‐ Apertar os parafusos Ͳ^ƵďƐƟƚƵŝƌŽƐƌĞǀĞƐƟŵĞŶƚŽƐ ĂďĞĕĂƐĚĞƉĂƌĂĨƵƐŽƐĞƐƚĞŶĚĞŵͲ gastos ƐĞĂĐŝŵĂĚŽƐƌĞǀĞƐƟŵĞŶƚŽƐĚŽƐ ͲhƟůŝǌĂƌƌĞǀĞƐƟŵĞŶƚŽǀƵůĐĂŶŝͲ tambores ǌĂĚŽ /ŶĐůŝŶĂĕĆŽĞǆĐĞƐƐŝǀĂĚŽƐƌŽůĞƚĞƐ superiores ũƵƐƚĄͲůŽƐƉĂƌĂŶĆŽŵĂŝƐƋƵĞϮǑ ŶŽƐĞŶƟĚŽĚŽĚĞƐůŽĐĂŵĞŶƚŽĚĂ correia 35 Problema Encurtamento da correia Causa ĐŽƌƌĞŝĂĂďƐŽƌǀĞƵŵŝĚĂĚĞ sĞĚĂĕĆŽĚĂƐŐƵŝĂƐůĂƚĞƌĂŝƐĞ tremonhas muito rígidas e pres-‐ sionadas contra a correia Correção Ͳ^ƵďƐƟƚƵŝƌĂĐŽƌƌĞŝĂƉŽƌŽƵƚƌĂ ŵĂŝƐƌĞƐŝƐƚĞŶƚĞăƵŵŝĚĂĚĞ -‐ Colocar cobertura ao longo de todo o transportador -‐ Aumentar o comprimento da ĐŽƌƌĞŝĂ͕ĂĚŝĐŝŽŶĂŶĚŽƵŵƉĞĚĂĕŽ͕ ĐŽŵŽĞƐƟĐĂĚŽƌĐŽůŽĐĂĚŽŶŽ ponto médio de seu curso ͲhƐĂƌĂǀĞĚĂĕĆŽŵĂŝƐŇĞǆşǀĞů ;ŶĆŽƵƐĂƌĐŽƌƌĞŝĂƐǀĞůŚĂƐͿ ͲŝŵŝŶƵŝƌĂƉƌĞƐƐĆŽĚĞůĂƐƐŽďƌĞĂ correia ƐƉĂĕŽĞǆĐĞƐƐŝǀŽĞŶƚƌĞĂĐŽƌƌĞŝĂĞ ũƵƐƚĂƌĂǀĞĚĂĕĆŽƉĂƌĂŽŵşŶŝŵŽ ĂǀĞĚĂĕĆŽĚĂƐƚƌĞŵŽŶŚĂƐĞŐƵŝĂƐ ĂĚŵŝƐƐşǀĞůĚĞĨŽůŐĂ laterais Manter distância entre metal e WĂƌƚĞƐŵĞƚĄůŝĐĂƐĚĂĐĂůŚĂĚĞ correia pelo menos 5 cm, au-‐ Ranhuras, cortes e rupturas longi-‐ ĂůŝŵĞŶƚĂĕĆŽŽƵĚĂƐŐƵŝĂƐůĂƚĞƌĂŝƐ ŵĞŶƚĂŶĚŽͲĂŶŽƐĞŶƟĚŽĚŽƚƌĂŶƐ-‐ tudinais na cobertura superior da ŵƵŝƚŽƉƌſǆŝŵĂƐĚĂĐŽƌƌĞŝĂĞŶĆŽ ƉŽƌƚĞ͕ƉĂƌĂĞǀŝƚĂƌĂĐŽŵƉƌĞƐƐĆŽ apresentando uma folga progres-‐ correia do material contra a correia ƐŝǀĂŶĂĚŝƌĞĕĆŽĚŽŵŽǀŝŵĞŶƚŽ (aumento de 2 cm por metro) A correia cede sob o impacto dos Instalar roletes de impacto para pontos de carga, aprisionando ŵĂŶƚĞƌĂĐŽƌƌĞŝĂũƵŶƚŽăŐƵŝĂ material sob a guia lateral ůƚĞƌĂƌĂĐĂůŚĂĚĞĂůŝŵĞŶƚĂĕĆŽĚĞ DĂƚĞƌŝĂůƌĞƟĚŽĂƚƌĄƐĚĂĐĂůŚĂŶŽ ŵŽĚŽĂĞǀŝƚĂƌĂƋƵĞĚĂĚĞŵĂƚĞ-‐ ponto de carga rial fora do ponto de carga Material acumulado nos chutes ůĂƌŐĂƌĂĄƌĞĂĚĞƉĂƐƐĂŐĞŵĚŽ ĚĞĂůŝŵĞŶƚĂĕĆŽ material no chute ͲZĞĚƵǌŝƌŽŝŵƉĂĐƚŽ ͲhƐĂƌŽƐƌŽůĞƚĞƐĚĞŝŵƉĂĐƚŽ /ŵƉĂĐƚŽĚĞŐƌĂŶĚĞƐƉĞĚĂĕŽƐƐŽ-‐ -‐ Trocar a correia por outra mais bre a correia resistente Pequenos cortes e rachaduras na ĐĂƌĐĂĕĂ͕ƉĂƌĂůĞůŽƐăƐďŽƌĚĂƐĚĂ correia ou em forma de estrela Instalar limpadores na parte Material entra entre o tambor e a de retorno da correia, princi-‐ correia palmente antes do tambor de retorno 36 Problema Causa As bordas tocam a estrutura ƉƌſǆŝŵŽĂŽƐƚĂŵďŽƌĞƐŽƵĨĂǌĞŵ ŵƵŝƚĂƉƌĞƐƐĆŽĐŽŶƚƌĂŽƐƌŽůŽƐ guias laterais ZĂĐŚĂĚƵƌĂƐƚƌĂŶƐǀĞƌƐĂŝƐŶĂƐďŽƌ-‐ das da correia ŽůŚĂƐŶŽƌĞǀĞƐƟŵĞŶƚŽ Emboloramento Correção ͲsĞƌŽƐϯƉƌŝŵĞŝƌŽƐƉƌŽďůĞŵĂƐ Ͳ/ŶƐƚĂůĂƌĐŚĂǀĞƐĚĞĚĞƐĂůŝŶŚĂͲ mento ͲWƌŽǀĞƌŵĂŝŽƌĨŽůŐĂůĂƚĞƌĂůƉĂƌĂĂ correia ^ƵďƐƟƚƵŝƌƉŽƌĐŽƌƌĞŝĂĚĞŵĞůŚŽƌ qualidade KƌŽůĞƚĞĮŶĂůĂŶƚĞƐĚŽƚĂŵďŽƌĚĂ ũƵƐƚĂƌƐƵĂƉŽƐŝĕĆŽĚĞĂĐŽƌĚŽ ĐĂďĞĐĞŝƌĂĞƐƚĄůŽĐĂůŝǌĂĚŽŵƵŝƚŽ ĐŽŵĂƐƌĞĐŽŵĞŶĚĂĕƁĞƐĚĂ/D/ ĂůƚŽĞŵƌĞůĂĕĆŽĂŽƚĂŵďŽƌ DŽĚŝĮĐĂƌŽƌĂŝŽĚĞĐƵƌǀĂƚƵƌĂĚĞ ƵƌǀĂĐŽŶǀĞǆĂŝŶĂĚĞƋƵĂĚĂ ĂĐŽƌĚŽĐŽŵĂƚĞŶƐĆŽůŽĐĂů Ͳ&ĂǌĞƌƌĞƉĂƌŽƐŶŽůŽĐĂů͕ǀƵůĐĂ-‐ Cortes ou pequenos furos no ŶŝǌĂŶĚŽͲŽƐŽƵĞŶĐŚĞŶĚŽͲŽƐĐŽŵ ƌĞǀĞƐƟŵĞŶƚŽ͕ƉĞƌŵŝƟŶĚŽƋƵĞ material adequado ƉĂƌơĐƵůĂƐƐĞĞŶƚƌĂŶŚĞŵĞĚĂŶŝ-‐ ͲŵĐĂƐŽƐŐƌĂǀĞƐĞƌĞƉĞƟĚŽƐ͕ ĮƋƵĞŵŽŵĞƐŵŽ consultar o fabricante da correia ZŽůĞƚĞƐĚĞƌĞƚŽƌŶŽƐƵũŽƐ͕ĞŵƉĞƌ-‐ rados ou desalinhados -‐ Instalar limpadores Ͳ>ĂǀĂƌĂĐŽƌƌĞŝĂ ͲhƐĂƌƌŽůĞƚĞƐĚĞĂŶĠŝƐ -‐ Reparar, trocar e realinhar os roletes de retorno ^ƵďƐƟƚƵŝƌĂĐŽƌƌĞŝĂƚƌĂŶƐƉŽƌƚĂĚŽ-‐ ƌĂƉŽƌŽƵƚƌĂĚĞƟƉŽĞƋƵĂůŝĚĂĚĞ ŵĂŝƐĂĚĞƋƵĂĚŽƐĂŽƐĞƌǀŝĕŽ DĞůŚŽƌĂƌĂůŝŵƉĞǌĂŐĞƌĂůĞŽ ƐŝƐƚĞŵĂĚĞĂůŝŵĞŶƚĂĕĆŽ DĞůŚŽƌĂƌĂĐŽŶƐƚƌƵĕĆŽĚĂĐĂůŚĂ de modo que o material trans-‐ ĂƌƌĞŐĂŵĞŶƚŽƚƌĂŶƐǀĞƌƐĂůŵƵŝƚŽ ƉŽƌƚĂĚŽƐĞũĂĞŶĐĂŵŝŶŚĂĚŽă ůĞŶƚŽĞŵƌĞůĂĕĆŽăǀĞůŽĐŝĚĂĚĞĚĂ ĐŽƌƌĞŝĂƚƌĂŶƐƉŽƌƚĂĚŽƌĂŶĂĚŝƌĞĕĆŽ correia ĞƐĞŶƟĚŽĚŽŵŽǀŝŵĞŶƚŽĚĞƐƚĂ͕ ĂƵŵĂǀĞůŽĐŝĚĂĚĞĂƉƌŽǆŝŵĂĚĂ-‐ mente igual a da correia. ZĞǀĞƐƟŵĞŶƚŽĚĞƋƵĂůŝĚĂĚĞŝŶĂĚ-‐ ĞƐŐĂƐƚĞƵŶŝĨŽƌŵĞĞĞǆĐĞƐƐŝǀŽĚŽ ĞƋƵĂĚĂĂŽƐĞƌǀŝĕŽ ƌĞǀĞƐƟŵĞŶƚŽĚĂĐŽƌƌĞŝĂŶĂƉĂƌƚĞ ĐƷŵƵůŽĚĞŵĂƚĞƌŝĂůƐŽďŽƚĂŵ-‐ em contato com o material bor de retorno 37 Problema Causa ĐŽƌƌĞŝĂůĞǀĂŶƚĂͲƐĞĚŽƐƌŽůĞƚĞƐ͕ abaulando-‐se no centro ŽŶƚĂŵŝŶĂĕĆŽĚĞſůĞŽŶŽŵĂƚĞ-‐ rial transportado KƌĞǀĞƐƟŵĞŶƚŽŝŶĐŚĂĞŵƉĞƋƵĞ-‐ nas manchas ou em forma de linhas ĞƌƌĂŵĞĚĞſůĞŽŽƵŐƌĂǆĂ DĂŝŽƌĐƵŝĚĂĚŽŶĂůƵďƌŝĮĐĂĕĆŽĞ ŵĂŶƵƚĞŶĕĆŽ ŝŵŝŶƵŝƌĂĚŽƐĂŐĞŵĚĞŐƌĂǆĂĞŵ >ƵďƌŝĮĐĂĕĆŽĞǆĐĞƐƐŝǀĂĚŽƐƌŽůĞƚĞƐ cada rolete ^ƵďƐƟƚƵŝƌĂĐŽƌƌĞŝĂƉŽƌƵŵĂĚĞ Bolor melhor qualidade Ͳ^ƵďƐƟƚƵŝƌĂĞŵĞŶĚĂĞŽƌŐĂŶŝǌĂƌ ƵŵƉůĂŶŽĚĞŵĂŶƵƚĞŶĕĆŽƋƵĞĂƐ-‐ ƐĞŐƵƌĞŝŶƐƉĞĕƁĞƐĨƌĞƋƵĞŶƚĞƐ ŵĞŶĚĂĚĞƟƉŽŝŶĂĚĞƋƵĂĚŽŽƵ ͲEĂƐĞŵĞŶĚĂƐŶŽǀĂƐ͕ƉƌŽĐĞĚĞƌĂ soltas um reaperto depois das primeiras horas de uso Emendas mecânicas soltas dĞŶƐĆŽĚĞŵĂƐŝĂĚĂŵĞŶƚĞĂůƚĂ Calor 38 Correção ͲǀŝƚĂƌƋƵĞŽſůĞŽƐĞŵŝƐƚƵƌĞĐŽŵ o material transportado ͲWĂƌĂĂƉƌŽǀĞŝƚĂƌĂĐŽƌƌĞŝĂ͕Ăďƌŝƌ no local contaminado sulcos longitudinais a 5 cm de distância ƵŶƐĚŽƐŽƵƚƌŽƐ͘hƐĂƌĨĞƌƌĂŵĞŶƚĂ especial de riscar desenhos em ƉŶĞƵŵĄƟĐŽƐ ͲŶǀŝĂƌƵŵĂĂŵŽƐƚƌĂĚŽſůĞŽĂŽ ĨĂďƌŝĐĂŶƚĞĚĂĐŽƌƌĞŝĂ͕ĂĮŵĚĞƐĞƌ ĚĞƚĞƌŵŝŶĂĚŽŽƌĞǀĞƐƟŵĞŶƚŽŵĂŝƐ adequado. ͲŝŵŝŶƵŝƌĂƚĞŶƐĆŽ͘sĞũĂŶŽ quinto ítem. Ͳ^ƵďƐƟƚƵŝƌĂƐĞŵĞŶĚĂƐŵĞĐąŶŝ-‐ ĐĂƐƉŽƌǀƵůĐĂŶŝǌĂĚĂƐ ͲhƐĂƌĐŽƌƌĞŝĂĐŽŵƌĞǀĞƐƟŵĞŶƚŽ superior mais espesso ͲhƐĂƌĞŵĞŶĚĂƐǀƵůĐĂŶŝǌĂĚĂƐ Problema ZĂƐŐŽƐƚƌĂŶƐǀĞƌƐĂŝƐĂƉĂƌĞĐĞŵ ŝŵĞĚŝĂƚĂŵĞŶƚĞĂƚƌĄƐĚĂƐĞŵĞŶ-‐ das mecânicas Causa KƐŐƌĂŵƉŽƐƐĆŽŵƵŝƚŽŐƌĂŶĚĞƐ ĞŵƌĞůĂĕĆŽĂŽĚŝąŵĞƚƌŽĚŽƚĂŵ-‐ bor Correção Ͳ^ƵďƐƟƚƵŝƌŽƐŐƌĂŵƉŽƐƉŽƌŽƵƚƌŽ ĚŽƟƉŽŵĞŶŽƌ͕ŵĂŝƐĐƵƌƚŽƐ Ͳ^ƵďƐƟƚƵŝƌŽƐƚĂŵďŽƌĞƐƉŽƌŽƵƚ-‐ ros de maior diâmetro ^ƵďƐƟƚƵŝƌĂĐŽƌƌĞŝĂƉŽƌŽƵƚƌĂĚĞ melhor qualidade Bolor Rasgos longitudinais que, parcial ŽƵƚŽƚĂůŵĞŶƚĞ͕ĂƚƌĂǀĞƐƐĂŵĂĐŽƌ-‐ sĞũĂŽƐĠƟŵŽƉƌŽďůĞŵĂ reia Rupturas em formas crescentes ŽƵŵĂŶĐŚĂƐĞƐƉŽŶũŽƐĂƐŝŶĚŝĐĂŶĚŽ Bolor ŽĂƉŽĚƌĞĐŝŵĞŶƚŽĚĂĐĂƌĐĂĕĂ sĞũĂƐŽůƵĕƁĞƐĚŽƐƉƌŽďůĞŵĂƐϭ͕Ϯ e 3 ^ƵďƐƟƚƵŝƌĂĐŽƌƌĞŝĂƉŽƌƵŵĂĚĞ melhor qualidade ͲsĞũĂƐŽůƵĕƁĞƐĚŽƐƉƌŽďůĞŵĂƐϭ͕ ZƵƉƚƵƌĂƐůŽŶŐŝƚƵĚŝŶĂŝƐŶĂĐĂƌĐĂĕĂ͕ ĐŽƌƌĞŝĂƐĞĚĞƐǀŝĂůĂƚĞƌĂůŵĞŶƚĞ͕ 2 e 3 ƐĞŵĂǀĂƌŝĂǀŝƐşǀĞůŶĂƐĨĂĐĞƐƐƵƉĞ-‐ encosta e passa enrugada sobre o Ͳ/ŶƐƚĂůĂƌĐŚĂǀĞƐĚĞĚĞƐĂůŝŶ-‐ ƌŝŽƌĞŝŶĨĞƌŝŽƌĚŽƌĞǀĞƐƟŵĞŶƚŽ tambor de retorno hamento Endurecimento e rachaduras no ƌĞǀĞƐƟŵĞŶƚŽ Calor /ŶƐƚĂůĂƌƵŵƟƉŽĚĞĐŽƌƌĞŝĂŵĂŝƐ resistente ao calor ou instalar cobertura superior no transporta-‐ dor 39 ϯ͘>ƵďƌŝĮĐĂĕĆŽ ĮŶĂůŝĚĂĚĞƉƌŝŶĐŝƉĂůĚŽůƵďƌŝĮĐĂŶƚĞĠĂĚĞƐĞƉĂƌĂƌĐŽŵƵŵĂƉĞůşĐƵůĂŇƵŝĚĂĂƐƉĂƌƚĞƐĞŵŵŽǀŝŵĞŶƚŽƌĞůĂ-‐ ƟǀŽ͕ĞǀŝƚĂŶĚŽŽĂƚƌŝƚŽƐĞĐŽĞŶƚƌĞĞůĂƐ͘ůĠŵĚŝƐƐŽ͕ŽůƵďƌŝĮĐĂŶƚĞƐĞƌǀĞƚĂŵďĠŵĐŽŵŽŇƵŝĚŽƌĞĨƌŝŐĞƌĂŶƚĞ͕ ĚŝŵŝŶƵŝŶĚŽŽĂƋƵĞĐŝŵĞŶƚŽĞǆĐĞƐƐŝǀŽĚĂŵĄƋƵŝŶĂ͕ǀĞĚĂŶĚŽͲĂĐŽŶƚƌĂƉſĞƐƵũĞŝƌĂƐ͕ƉƌŽƚĞŐĞŶĚŽͲĂĐŽŶƚƌĂ umidade e ferrugem. ůƵďƌŝĮĐĂĕĆŽƐŝƐƚĞŵĄƟĐĂĐŽŵůƵďƌŝĮĐĂŶƚĞĂĚĞƋƵĂĚŽŐĂƌĂŶƚĞŵĞůŚŽƌĚĞƐĞŵƉĞŶŚŽĚĂŵĄƋƵŝŶĂĞŵĞŶŽƌ ĚĞƐŐĂƐƚĞ͕ĂƵŵĞŶƚĂŶĚŽĂƐƵĂǀŝĚĂƷƟůĞĚŝŵŝŶƵŝŶĚŽĂƐĚĞƐƉĞƐĂƐĚĞŵĂŶƵƚĞŶĕĆŽ͘ ϯ͘ϭƐƉĞĐŝĮĐĂĕĆŽĚŽƐůƵďƌŝĮĐĂŶƚĞƐ Graxa͗ĚĞǀĞƐĞƌĞƐƚĄǀĞůĂƚĠĂƉƌŽǆŝŵĂĚĂŵĞŶƚĞϭϭϬǑ͕ŶĆŽƌĞĂŐŝƌĐŽŵĂĄŐƵĂĞƌĞƐŝƐƟƌďĞŵăĐŽƌƌŽƐĆŽ͘ ŐƌĂǆĂĂďĂƐĞĚĞůşƟŽĠƌĞĐŽŵĞŶĚĂĚĂƉŽƌƚĞƌƵŵĚĞƐĞŵƉĞŶŚŽƐĂƟƐĨĂƚſƌŝŽŶĂŵĂŝŽƌƉĂƌƚĞĚĂƐĞǆŝŐġŶĐŝĂƐĞ͕ ƐĂůǀŽĞƐƉĞĐŝĮĐĂĕĆŽĐŽŶƚƌĄƌŝĂ͕ĚĞǀĞƌĄƚĞƌƉƌĞĨĞƌġŶĐŝĂƐŽďƌĞŽƵƚƌŽƐƟƉŽƐĚĞŐƌĂǆĂ͘ Óleo >ƵďƌŝĮĐĂŶƚĞ͗ŽſůĞŽŵŝŶĞƌĂů͕ĂůĠŵĚĂƐĐĂƌĂĐƚĞƌşƐƟĐĂƐĐŽŵƵŶƐĞƐƉĞĐŝĮĐĂĚĂƐ͕ĚĞǀĞƚĞƌĂĚŝƟǀŽƐĂŶƟͲ ĞƐƉƵŵĂŶƚĞƐ͕ŝŶŝďŝĚŽƌĞƐăŽǆŝĚĂĕĆŽ͕ĂŐĞŶƚĞƐĚĞĞǆƚƌĞŵĂƉƌĞƐƐĆŽĞĚĞƚĞƌŐĞŶƚĞƐ͘ hƟůŝǌĂĕĆŽĚĂŐƌĂǆĂĚĞĂĐŽƌĚŽĐŽŵĂƐĐŽŶĚŝĕƁĞƐĚĞŽƉĞƌĂĕĆŽ Condições de Operação dĞŵƉĞƌĂƚƵƌĂǑ Carga sĞůŽĐŝĚĂĚĞ <10 10-‐70 >70 Baixa Alta Baixa Alta ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ͻ ĂƌĂĐƚĞƌşƐƟĐĂƐ Graxa ƌĞĐŽŵĞŶĚĂĚĂ Grau Ponto de Temp. máx. Resist. à NLGI ŐŽƚĂǑ ŽƉĞƌ͘Ǒ água 0-‐1-‐2 ϵϱ 2-‐3-‐4-‐5 0-‐1-‐2 ĂƐĞĚĞƐſĚŝŽ 160 2-‐3-‐4 0-‐1-‐2 acima de ĂƐĞĚĞůşƟŽ 200 2-‐3 0-‐1-‐2 acima de ĂƐĞĚĞďĄƌŝŽ 200 2-‐3 ĂƐĞĚĞĐĄůĐŝŽ Nota ͻĞǀĞĐŽŶƚĞƌŝŶŝďŝĚŽƌĂŽǆŝĚĂĕĆŽ͖ƐĞĂĐĂƌŐĂĨŽƌŵƵŝƚŽĂůƚĂ͕ĚĞǀĞĐŽŶƚĞƌĂĚŝƟǀŽƐW 40 70 boa 120 fraca 150 boa 150 boa ϯ͘Ϯ>ƵďƌŝĮĐĂŶƚĞƐƌĞĐŽŵĞŶĚĂĚŽƐƉĂƌĂƚƌĂŶƐƉŽƌƚĂĚŽƌĞƐ Comp. Roletes de ůƵďƌŝĮĐĂĕĆŽ ƉĞƌŝſĚŝĐĂ /ŶƚĞƌǀĂůŽ Tipo de de Lub. Lub. ;ĂƉƌŽǆ͘Ϳ ŐƌĂǆĂ ůşƟŽ E>'/ͲϮ &ĂďƌŝĐĂŶƚĞ ƚůĂŶƟĐ Castrol Esso Ipiranga Mobil Oil Shell dĞǆĂĐŽ 500-‐2000 hs Litholine 2 LM 'ƌĞĂƐĞ Beacon 2 /ƐĂŇĞǆ 2 Mobil 'ƌĞĂƐĞ 77 ůǀĂŶŝĂ R 2 Marfak DƵůƟ Purpose 2 Mancais de rolamento de tambores ŐƌĂǆĂ ůşƟŽ E>'/ͲϮ 300-‐500 hs Litholine 2 LM 'ƌĞĂƐĞ Beacon 2 /ƐĂŇĞǆ 2 Mobil 'ƌĞĂƐĞ 77 ůǀĂŶŝĂ R 2 Marfak DƵůƟ Purpose 2 'ƵŝĂƐĚĞĞƐƟ-‐ cador ŐƌĂǆĂ ůşƟŽ E>'/ͲϮ 3000-‐6000 hs Litholine 2 LM 'ƌĞĂƐĞ Beacon 2 /ƐĂŇĞǆ 2 Mobil 'ƌĞĂƐĞ 77 ůǀĂŶŝĂ R 2 Marfak DƵůƟ Purpose 2 ƐƟĐĂĚŽƌĚĞ parafuso ŐƌĂǆĂ ůşƟŽ E>'/ͲϮ 3000-‐6000 hs Litholine EP 2 LM 'ƌĞĂƐĞ sĂŶ Estan 2 Super 'ƌĂǆĂ Ipiranga Mobil 'ƌĞĂƐĞ 77 hŶĞĚŽϯ Marfak DƵůƟ Purpose 2 ŝǆŽĚĞ roldanas ŐƌĂǆĂŽƵ ſůĞŽ 300-‐500 hs Litholine 2 LM 'ƌĞĂƐĞ Beacon 2 /ƐĂŇĞǆ 2 Mobil 'ƌĞĂƐĞ 77 ůǀĂŶŝĂ R 2 Marfak DƵůƟ Purpose 2 dƌĂŶƐŵŝƐƐĆŽ por corrente (aberta) ŐƌĂǆĂŽƵ ſůĞŽ 'Dϲ 500-‐1000 hs >ƵďƌŝĮĐĂŶƚ ϴϵ DƵůƟ Purpose 'ƌĞĂƐĞ II /ƐĂŇĞǆ 2 dƌĂŶƐŵŝƐƐĆŽ por corrente (fechada) ſůĞŽ 'Dϲ 3000-‐6000 hs Eureka S 315 ILO SP 220 Pen-‐O-‐ Led EP 3 Redutores IMIC ſůĞŽ 'Dϲ 1200-‐2400 hs Eureka S 315 ILO SP 220 Pen-‐O-‐ Led EP 3 Redutores sem Įŵ;ďƌŽŶǌĞͿ ſůĞŽ 'Dϲ 1000-‐2000 hs Pennant EP S 2500 EP S 2150 ILO SP 220 SP 680 Pen-‐O-‐ Led EP 3 LM 'ƌĞĂƐĞ Ipiranga EP 115 SP 115 Cardium Mobiltac Crater 2X Compound D &ůƵŝĚ C Mobil 'ĞĂƌ 632 Carlim 31 Meropa 220 Ipiranga Wϵϱ ^Wϵϱ Mobil 'ĞĂƌ 632 Macoma 68 Meropa 220 Ipiranga EP 175 SP 175 Mobil 'ĞĂƌ 632 Macoma ZϳϳͬϮϳϱ ĞŶƚĂǆϵϬ Meropa 460 Meropa 680 41 42 ACESSÓRIOS 43 5. ACESSÓRIOS EĂĨĂƐĞĚĞŵŽŶƚĂŐĞŵĚĞǀĞƌĆŽƐĞƌƉƌĞǀŝƐƚĂƐƐŽůĚĂƐĞĂũƵƐƚĞƐĚĞĐĂŵƉŽ͕ƐĞŶĚŽŽƐĚĞŵĂŝŽƌŝŵƉŽƌƚąŶĐŝĂŽƐ ĂďĂŝǆŽƌĞůĂĐŝŽŶĂĚŽƐ͗ 1. Apoio KƐĂƉŽŝŽƐĐŽŶƐƟƚƵşĚŽƐĚĞĐŽůƵŶĂƐĚĞƉĞƌĮƐůĂŵŝŶĂĚŽƐƋƵĞƚĞŶŚĂŵĂůƚƵƌĂĞůĂƌŐƵƌĂŵĂŝŽƌƋƵĞϭ͕ϱĞϯŵĞ-‐ ƚƌŽƐƐĞƌĆŽĞŶǀŝĂĚŽƐĂŽĐĂŵƉŽĞŵŵſĚƵůŽƐƐŽůĚĂĚŽƐ͘ůŝŐĂĕĆŽĞŶƚƌĞĞůĞƐƐĞƌĄĨĞŝƚĂƉŽƌŵĞŝŽĚĞƐŽůĚĂĚĞ campo. Ϯ͘ƌƟĐƵůĂĕƁĞƐ ĞĮŶĞͲƐĞĐŽŵŽĂƌƟĐƵůĂĕĆŽŽĞůĞŵĞŶƚŽƋƵĞůŝŐĂĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĂƵŵĂďĂƐĞŵĞƚĄůŝĐĂ;ĂƉŽŝŽ͕ plataforma, etc) ou de concreto. ĂƌƟĐƵůĂĕĆŽůŽĐĂůŝǌĂĚĂĞŶƚƌĞĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĞĂďĂƐĞŵĞƚĄůŝĐĂ͕ĚĞǀĞƌĄƚĞƌŽƐƐƵƉŽƌƚĞƐŝŶĨĞ-‐ rior e superior soldados na obra. ĂƌƟĐƵůĂĕĆŽůŽĐĂůŝǌĂĚĂĞŶƚƌĞĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĞĂďĂƐĞĚĞĐŽŶĐƌĞƚŽĚĞǀĞƌĄƚĞƌŽƐƵƉŽƌƚĞƐƵƉĞ-‐ rior soldado na obra. 44 ϯ͘ŽďĞƌƚƵƌĂ^ƵƉĞƌŝŽƌ;KW/KE>Ϳ ĮǆĂĕĆŽĚĞĐŽďĞƌƚƵƌĂƐƵƉĞƌŝŽƌŶĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌĠƉŽƌŵĞŝŽĚĞƵŵƐƵƉŽƌƚĞƐŽůĚĂĚŽŶŽĐĂŵ-‐ po. 45 ϰ͘ŝĐĂƐ KƐƐƵƉŽƌƚĞƐƋƵĞĮǆĂŵĂďŝĐĂĂŽĐŽŶũƵŶƚŽĚĞĂĐŝŽŶĂŵĞŶƚŽŽƵŽƵƚƌĂĞƐƚƌƵƚƵƌĂƐĂĞŵĚĂĨĄďƌŝĐĂ͚ƉŽŶƚĞĂĚŽƐ͕͛ ƐĞŶĚŽŶĞĐĞƐƐĄƌŝŽŶŝǀĞůĄͲůŽƐĞƐŽůĚĄͲůŽƐŶŽĐĂŵƉŽ͘KŵĞƐŵŽĚĞǀĞƌĄƐĞƌĨĞŝƚŽĐŽŵŽƐŇĂŶŐĞƐƋƵĞĐŽŶĞĐƚĂŵ a bica a equipamentos de terceiros. ϱ͘WĂƐƐĂĚŝĕŽƐ;KW/KE>Ϳ KƐƉĂƐƐĂĚŝĕŽƐƐĂĞŵĚĂĨĄďƌŝĐĂĞŵŵſĚƵůŽƐƐŽůĚĂĚŽƐĐŽŶƐƟƚƵŝĚŽƐĚĞĐŚĂƉĂĚĞƉŝƐŽĞĐĂŶƚŽŶĞŝƌĂƐĚĞƐƵƉŽƌ-‐ ƚĞ͘ůŝŐĂĕĆŽĂŽƐƵƉŽƌƚĞĚĞƉĂƐƐĂĚŝĕŽĠĨĞŝƚĂƉŽƌŵĞŝŽĚĞƐŽůĚĂŶŽĐĂŵƉŽ͘ 46 6. Guias Laterais e Tremonhas ĮǆĂĕĆŽĚĂůĂƚĞƌĂůĚĂŐƵŝĂŽƵƚƌĞŵŽŶŚĂĂŽƐƵƉŽƌƚĞĠĨĞŝƚĂƉŽƌƉŽƌŵĞŝŽĚĞƵŵĂĐŚĂƉĂƋƵĞƐĂŝ͚ƉŽŶƚĞĂĚĂ͛ ĚĂĨĄďƌŝĐĂ͘hŵĂǀĞǌƉŽƐŝĐŝŽŶĂĚŽƐŽƐƐƵƉŽƌƚĞƐĞĂůĂƚĞƌĂů͕ĚĞǀĞƌĄĂũƵƐƚĂƌͲƐĞĂƐĐŚĂƉĂƐĞƐŽůĚĄͲůĂƐ͘ KƐƐƵƉŽƌƚĞƐĚĂŐƵŝĂŽƵƚƌĞŵŽŶŚĂƐĆŽĮǆĂĚŽƐŶĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌƉŽƌŵĞŝŽĚĞŐƌĂŵƉŽƐ͘EŽĐĂƐŽ ĚĂĞƐƚƌƵƚƵƌĂƐĞƌǀŝŐĂh͕ĠŶĞĐĞƐƐĄƌŝŽĨƵƌĂƌƐƵĂĂůŵĂ͘ ϳ͘ŽďĞƌƚƵƌĂ/ŶĨĞƌŝŽƌ;KW/KE>Ϳ ĐŽďĞƌƚƵƌĂŝŶĨĞƌŝŽƌĞƐƚĄůŽĐĂůŝǌĂĚĂĞŶƚƌĞŽƐƵƉŽƌƚĞĚĞƌŽůĞƚĞĞĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͕ƐĞŶĚŽŶĞĐĞƐ-‐ ƐĄƌŝŽĨƵƌĄͲůĂŽƵƌĞĐŽƌƚĄͲůĂŶŽĐĂŵƉŽ͘ superior na estrutura do transportador é por meio de um suporte soldado no campo. 47 ϴ͘ŽŶũƵŶƚŽŚĂǀĞĚĞĞƐĂůŝŶŚĂŵĞŶƚŽ;KW/KE>Ϳ KƐƵƉŽƌƚĞĚŽĐŽŶũƵŶƚŽĐŚĂǀĞĚĞĚĞƐĂůŝŶŚĂŵĞŶƚŽĠĮǆĂĚŽŶĂĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌƉŽƌŵĞŝŽĚĞŐƌĂŵ-‐ ƉŽƐ͘EŽĐĂƐŽĚĂĞƐƚƌƵƚƵƌĂƐĞƌǀŝŐĂh͕ĠŶĞĐĞƐƐĄƌŝŽĨƵƌĂƌƐƵĂĂůŵĂ͘ ϵ͘ŚĂǀĞĚĞŵĞƌŐġŶĐŝĂ;KW/KE>Ϳ ĐŚĂǀĞĚĞĞŵĞƌŐġŶĐŝĂĠƉĂƌĂĨƵƐĂĚĂĂƵŵĂĐŚĂƉĂďĂƐĞ͕ƐŽůĚĂĚĂŶŽĐĂŵƉŽăĞƐƚƌƵƚƵƌĂĚŽƚƌĂŶƐƉŽƌƚĂĚŽƌ͘K ƐƵƉŽƌƚĞĚĞŵŽůĂĞŽƐŐƵŝĂƐĚĞĐĂďŽƚĂŵďĠŵĚĞǀĞŵƐĞƌƐŽůĚĂĚŽƐŶĂŽďƌĂ͘ 48 TERMO DE GARANTIA KƐĞƋƵŝƉĂŵĞŶƚŽƐĚĞĨĂďƌŝĐĂĕĆŽ/D/ƐĆŽŐĂƌĂŶƟĚŽƐĐŽŶƚƌĂĚĞĨĞŝƚŽĚĞĨĂďƌŝĐĂĕĆŽĞƋƵĂůŝĚĂĚĞĚĞŵĂƚĠƌŝĂ ƉƌŝŵĂĞŵƉƌĞŐĂĚĂ͕ƉŽƌƵŵƉĞƌşŽĚŽĚĞϭϮŵĞƐĞƐĂĐŽŶƚĂƌĚĂĚĂƚĂĚĞŝŶşĐŝŽĚĞŽƉĞƌĂĕĆŽĚŽĞƋƵŝƉĂŵĞŶƚŽŽƵ ϭϴŵĞƐĞƐĂƉſƐĂĞŶƚƌĞŐĂĚŽĞƋƵŝƉĂŵĞŶƚŽĞŵŶŽƐƐĂĨĄďƌŝĐĂ͕ƉƌĞǀĂůĞĐĞŶĚŽŽƋƵĞŽĐŽƌƌĞƌƉƌŝŵĞŝƌŽ͘ KĞƋƵŝƉĂŵĞŶƚŽƐĞƌĄŐĂƌĂŶƟĚŽƋƵĂŶƚŽĂ͗ ͻ^ĞƌŶŽǀŽĞĚĞďŽĂƋƵĂůŝĚĂĚĞ͘ ͻ^ĞƌŝƐĞŶƚŽĚĞĞƌƌŽŽƵĚĞĨĞŝƚŽĚĞƉƌŽũĞƚŽ͕ĨĂďƌŝĐĂĕĆŽŽƵŵĂƚĠƌŝĂƉƌŝŵĂ͘ /D/͕ƐĞĚĞƐŽďƌŝŐĂƌĄĚĞƐƚĂŐĂƌĂŶƟĂĐĂƐŽŽĐŽŵƉƌĂĚŽƌŶĆŽĐƵŵƉƌĂĐŽŵŽƐƐĞŐƵŝŶƚĞƐƌĞƋƵŝƐŝƚŽƐ͗ ͻZĞƐƉĞŝƚĂƌĞƐĞŐƵŝƌĂƐĐŽŶĚŝĕƁĞƐĚĞŽƉĞƌĂĕĆŽĞŵĂŶƵƚĞŶĕĆŽĚŽĞƋƵŝƉĂŵĞŶƚŽ͘ ͻhƟůŝǌĂƌĚƵƌĂŶƚĞŽƉĞƌşŽĚŽĚĞŐĂƌĂŶƟĂĞǆĐůƵƐŝǀĂŵĞŶƚĞƉĞĕĂƐĚĞĚĞƐŐĂƐƚĞĞƌĞƉŽƐŝĕƁĞƐŐĞ-‐ nuínas da IMIC. ͻƵŵƉƌŝƌĂƐĐŽŶĚŝĕƁĞƐĚĞƉĂŐĂŵĞŶƚŽ͘ 49 50

Transportadores - De - Correia - Pdf

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