Automotive piping tshuab yog ib qho tseem ceeb ntawm kev raug tsheb thiab kev saib xyuas, thiab lawv cov kev ua tau zoo cuam tshuam nrog tsheb ua haujlwm, kev nyab xeeb, thiab kav ntev. Seb nws puas roj kab, kab coolant, lossis cov kab nres, kom ruaj ntseg thiab txij nkawm yog qhov tseem ceeb. Kab lus no yuav delve rau hauv cov khoom xaiv, kev teeb tsa kev teeb tsa, cov lus qhia txij li kev kho kho kom tau zoo thiab kho cov txheej txheem kev ntseeg tau.
Cov Khoom Xaiv thiab Sib Ntaus Rau Automotive Piping
Cov khoom siv xaiv rau kev txiav txim siab hauv tsheb yuav tsum txiav txim siab raws li cov ntawv thov tshwj xeeb. Cov Khoom Siv Piping Cov Khoom Siv Xws Li:
Roj Hmab Tubing: Haum rau Tsawg - Kev Siv Dej (xws li cua txias thiab cov roj tsis zoo thiab yuav tsum tau hloov cua.
Nylon tubing (pa tubing): corrosion {{{free {{{} {} {low {1} {} {1} {}} kub}} {} {
Stainless hlau tubing: siab zog thiab siab- kub ua kom nws haum rau lub cav sib xyaw, tab sis nws kim dua thiab nyuaj rau nruab.
Tooj liab tubing: Nws muaj qhov zoo thermal conductivity thiab feem ntau siv nyob rau hauv cov tshuab txias, tab sis nws yog xav tau anti {{}} rust txheej.
Thaum xaiv cov ntaub ntawv, nws yog ib qho tseem ceeb kom xav txog cov tshuaj lom neeg ntawm cov kua (xws li cov alkality ntawm txias (-qib siab), thiab lub siab ntaus nqi (tsawg, nruab nrab, lossis siab). Kev xaiv tsis yog tuaj yeem ua rau xau, tawg, thiab txawm tias muaj kev nyab xeeb xwm txheej.
Automotive piping installation specifications
Cov xyoob Yeeb Nkab thiab Kev Kho
Zam kev ntse: cov kav dej yuav tsum khoov duav nrog arcs loj kom txo tau cov kua tiv thaiv thiab txuas ntxiv lub neej pabcuam.
Txaus siab sprams clamps kom muaj cov kav dej ruaj ruaj, feem ntau ntawm cov sij hawm ntawm 20-30 cm, kom tiv thaiv kev hnav lossis loosening vim yog kev co.
Khaws kom deb ntawm cov cua sov thiab txav chaw, xws li kev tso pa tawm thiab cov ntaub qhwv. Txhim kho thermal rwb thaiv tsev los yog tiv thaiv txheej yog tias tsim nyog.
Txoj kev txuas
Flare kev twb kev txuas: Siv tau rau tooj liab thiab txhuas kav dej. Yuav tsum muaj cov cuab yeej hluav taws xob yuav tsum ua kom muaj lub foob kaw.
Kev tsim qauv zoo: kev nyab xeeb los ntawm kev ua txiv ntoo compression, haum rau high - cov txiv neej yuav tsum tau soj ntsuam tsis tu ncua rau looseness.
Thawb kev thawb - rau {- Txuas: Yooj yim kev sib txuas, tab sis ua kom cov kev sib txuas tau yooj yim los tiv thaiv cov impurities los ntawm kev nkag mus rau txoj kab.
Sealing thiab Testing
Kev xaiv cov khoom: Siv siab siab - kub thiab roj -}}}}}}}} rings kom tiv thaiv cov roj hmab zoo tib yam kub.
Siab kuaj: Lub siab ntsuas yog yuav tsum tau tom qab kev teeb tsa. Cov roj cov roj yog xeem rau ntawm 3-5 bar, thaum nres cov kab yuav tsum muaj 10-15 bar kom paub tseeb tias tsis muaj xau.
Cov kev ua yuam kev thiab cov kev daws teeb meem
Yeeb Nkab Nyias
Cov teeb meem: Kev sib khi tsis zoo, cov neeg laus, kev teeb tsa tsis raug.
Kev daws teeb meem: Tshawb xyuas cov xoob sib txuas, hloov cov hoses kev laus, thiab rov pom dua lossis weld ib qho xau.
Yeeb Nkab Nkoj
Cov laj thawj: Impurity tso nyiaj, kev ntsuas tshuab txias, thiab roj carbonancation roj.
Kev daws: Flush cov kav dej nrog tus neeg saib xyuas tu tshwj xeeb thiab hloov lub lim lossis tag nrho cov pas dej yog tias tsim nyog.
Kev co hnav
Cause: Kev ua kom ntev ntev ntawm cov kav dej thiab hlau feem.
Kev daws: Nruab anti - pa tes tes tsho lossis reroute cov kav dej kom tsis txhob muaj kev sib cuag.
Lub Tswv Yim Kev Txij Nkawm
Kev tshuaj xyuas ib txwm: Tshawb xyuas cov kav dej txhua 5,000-10,000 mais, tsom mus rau cov cim ntawm kev laus, tawg, lossis cov ntu xoob.
Hloov qhov chaw tsis txaus: Roj hmab hoses tau pom zoo kom hloov txhua txhua 3-5 xyoos, txawm tias tsis muaj kev puas tsuaj.
Kev tu kom zoo: Siv cov tshuaj tiv thaiv kom huv kom ntxuav sab hauv ntawm cov kav dej, tsis txhob siv cov kua qaub muaj zog lossis alkalis uas tuaj yeem corrode cov yeeb nkab phab ntsa.
Khaws ib lub cav txij nkawm: Taug Kev Hloov Yeeb Nkab Hloov Mus Los Cycles kom ntseeg tau nrog cov chaw tsim khoom lossis cov qauv kev lag luam.
Kev ntseeg tau ntawm lub nkoj xa hluav taws xob ncaj qha cuam tshuam qhov kev ua tau zoo tag nrho ntawm lub tsheb. Los ntawm kev xaiv kev tshawb fawb, qauv kev teeb tsa, thiab kev txij nkawm, cov nqi tsis tau tuaj yeem raug txo qis thiab cov yeeb nkab tau txuas ntxiv. Cov kws tshaj lij yuav tsum tau kawm cov ntaub ntawv tshiab thiab cov txheej txheem tshiab los hloov kho kom haum rau kev txhim kho sai ntawm cov kev siv tshuab niaj hnub.
