Radiator Sealant: Cov Kua Nplaum Twg Yog Qhov Zoo Dua, Kua Kom Tshem Tawm Cov Dej Xau, Tshuaj Xyuas

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Video: Radiator Sealant: Cov Kua Nplaum Twg Yog Qhov Zoo Dua, Kua Kom Tshem Tawm Cov Dej Xau, Tshuaj Xyuas

Video: Radiator Sealant: Cov Kua Nplaum Twg Yog Qhov Zoo Dua, Kua Kom Tshem Tawm Cov Dej Xau, Tshuaj Xyuas
Video: Dej Nag Qhia Thaj Txiv Neej Nyiam Nyiam Rau Poj Niam Tau Kawm 2024, Plaub Hlis Ntuj
Radiator Sealant: Cov Kua Nplaum Twg Yog Qhov Zoo Dua, Kua Kom Tshem Tawm Cov Dej Xau, Tshuaj Xyuas
Radiator Sealant: Cov Kua Nplaum Twg Yog Qhov Zoo Dua, Kua Kom Tshem Tawm Cov Dej Xau, Tshuaj Xyuas
Anonim

Txhua lub tshuab cua sov, tsis hais qhov zoo li cas, ib hnub yuav tawg thiab xav tau kho dua. Ib qho ntawm qhov laj thawj feem ntau rau nws qhov tsis ua tiav yog depressurization, uas ua rau xau. Txhawm rau tshem tawm qhov tsis xws luag, cov khoom siv tshwj xeeb rau cua sov kev sib txuas lus, hu ua sealant, yog nrov.

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Yuav tsum muaj

Cov khoom siv xws li cov nplaum yuav tsum tsis yog tsuas yog tshem tawm cov dej xau ntawm cov kab ke. Nws yog siv rau kev sib dhos tom qab kev yuav khoom lossis ntu ntu, lossis rau kev kho. Cov khoom zoo li no ua kom nruj ntawm cov pob qij txha ntawm txhua pob qij txha. Nws tiv taus qhov kub thiab qhov nruj yuav tsis tawg thaum kub cua sov.

Muaj ntau hom sealants hauv khw hnub no . Txhua tus ntawm lawv tuaj yeem siv rau lub hom phiaj sib cais. Thiab qhov no tuaj yeem txhais tsuas yog ib yam, uas xaiv hom haum rau cua sov yog qhov nyuaj. Yog tias koj tsis xav kom yuam kev thaum xaiv hom tshuaj, tom qab ntawd koj yuav tsum kawm cov kev cai yooj yim rau lub foob rau cua sov.

Ib qho insulator uas yuav siv los kaw cov pob qij txha lossis tshem tawm cov dej ntws tawm hauv cov cua sov, yuav tsum ua tau raws li cov cai hauv qab no:

  • Nws yuav tsum muaj kev tiv thaiv siab rau qhov kub thiab txias.
  • Kuj tiv taus ua rau deformation-hom load.
  • Lawv tsis ntshai tsam raug cov dej noo thiab yooj yim hloov nws.
  • Thiab nws yog lub luag haujlwm kom tiv taus qhov hloov pauv kub hauv lub cev.
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Nws yog cov khoom siv nrog kev ua raws li qhov yuav tsum tau ua uas yog qhov kev xaiv zoo tshaj plaws rau kev tshem tawm cov dej xau thiab kaw qhov system.

Ntau yam

Sealants tau muab faib ua ntau yam raws li qhov muaj ntawm daim ntawv thov, txij li lawv muaj cov sib txawv sib txawv.

Lawv yog cov hom hauv qab no:

  • Rau kev siv sab nraum zoov, nws tau siv rau qhov chaw ntawm qhov xau thiab tom qab nws tawv, qhov xau raug tshem tawm, thiab cov cua sov tau dhau los ua hermetically kaw dua.
  • Rau kev siv sab hauv, feem ntau yog ua kua, lawv tau nchuav rau hauv qhov system, thiab nws pom qhov chaw ntawm qhov tsis xws luag nyob hauv siab thiab tshem tawm nws sab hauv.
  • Ib hom kev sib khi, uas yog siv los ntxiv dag zog rau cov pob qij txha ntawm cov kab ke thiab yog li ua kom nruj.

Hom sealant tau tsim tawm nyob ntawm qib kev puas tsuaj, nyob ntawm qhov muaj qhov puas tsuaj rau kev ua haujlwm kho

Sealants rau siv sab nraum zoov muaj nrog ib feem lossis ob. Thiab txij li cov kua hauv lub cev tuaj yeem tsis tsuas yog kub, tab sis kuj tseem nyob hauv siab, nws yog qhov tsim nyog los tshem tawm qhov to nrog qhov ua tau zoo. Lub foob sab nraum zoov yuav tsum tiv taus kub. Qhov ntsuas no tuaj yeem nyeem ntawm lub ntim ntawm cov khoom.

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Tsis tas li, cov ntawv foob tau muab faib ua cov khoom siv.

Sealants raws li cov tshuaj no nrov:

  • silicone;
  • acrylic kua nplaum;
  • roj hmab thiab aerobes.
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Rau cov laj thawj zoo li no, nws tsis pom zoo siv lub foob sab nrauv sab hauv .uas yog acrylic, raws li nws tau siv thiab npaj rau siv rau hauv cov dej txias. Thiab cov kua nplaum acrylic tsis haum rau cov cua sov lossis dej kub. Thiab nws tsis haum rau qhov laj thawj uas tom qab siv nws mus rau saum npoo, nws tig mus rau pob zeb thiab, yog li, tsis yog yas thiab pib tawg thaum kub nce.

Rau cov cua sov thiab cov dej kub, txheej sab nrauv raws li silicone lossis roj hmab yog qhov zoo tagnrho.

Cov sib xyaw ua ke tuaj yeem yog hom sib txawv ntawm silicone, tab sis rau cov cua sov nws tau pom zoo kom siv lub foob nrog cov yam tsis zoo ntawm silicone. Thiab yog tias siv cov kua nplaum silicone nrog cov kua qaub, tom qab nws tawv, nws yuav pib ua rau cov hlau.

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Yog tias cov khoom siv no ua tau raws li txhua qhov kev xav tau, tom qab ntawd nws tseem zoo dua los siv nws nrog kev siv lwm txoj kev hermetic. Yeej, cov foob zoo li no tau ua rau txhaws qhov tawg thiab qhov. Thiab yog tias lub ntim qhia txog thaj chaw sib txawv ntawm kev siv, tab sis nws haum rau txhua qhov xav tau rau cov cua sov, tom qab ntawd nws kuj tseem tuaj yeem siv rau hauv qhov system.

Piv txwv li, hom foob uas tau tsim los kaw lub cav tsheb yog qhov zoo tshaj rau kev kaw cua sov.

Thaum siv cov khoom sib xyaw ntawm hom yuav tsum tau ua rau qhov chaw xau, nws raug nquahu kom siv cov cuab yeej tshwj xeeb txhawb nqa.

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Yuav xaiv li cas?

Nws yog ib qho tseem ceeb tsis yog xaiv lub foob rau lub tshuab hluav taws xob, tab sis cov kev xaiv tiv tshav kub kom tshem tawm cov pa tawm. Yog tias koj pom tias kev sib koom tau xau ib qhov nyob ze ntawm lub roj teeb, koj yuav tsum txiav txim siab seb lub foob puas yuav pab tau, thiab kev tshuaj xyuas tuaj yeem pab hauv qhov teeb meem no.

Kev xaiv cov ntawv foob tau ua tiav, pib los ntawm cov haujlwm uas nws yuav tsum tau daws kom tshem tawm cov pa tawm hauv cov cua sov . Yog tias nws yuav siv los kaw cov pob qij txha ntawm cov cua sov, tom qab ntawv muab tshuaj txhuam hom silicone sealant zoo meej rau cov xwm txheej no.

Nws tuaj yeem qhuav lossis tsis qhuav.

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Qhov sib txawv ntawm cov foob tuaj yeem yog raws li hauv qab no:

  1. Kom qhuav sib xyaw . Tom qab qhov muaj pes tsawg leeg tau thov rau saum npoo av, nws muaj peev xwm ua kom nqaim, tab sis qhov no tshwm sim yog tias kev siv tshuab ziab khaub ncaws tau ua txhaum. Yog li, kev hloov pauv ntawm cov muaj pes tsawg leeg tuaj yeem tshwm sim, cov kab nrib pleb thiab ntuav yuav tshwm sim.
  2. Cov txheej txheem tsis qhuav . Qhov zoo tshaj plaws rau tshem tawm cov kab nrib pleb me me thiab tseem tuaj yeem siv los kaw qhov cua sov sib txuas. Tab sis cov sib xyaw no tuaj yeem nyem tawm yog tias lub zog hauv lub cev ntau dua li tus nqi ib txwm muaj.

Aerobic tebchaw, uas suav hais tias yog hom acrylic sealant, tau siv hauv qee qhov xwm txheej los kho cua sov tsis xws luag thiab xau. Hom sealant no tuaj yeem tiv taus qhov hloov pauv kub, tiv taus cov khoom siv dag zog thiab tiv taus alkali thiab kua qaub daws teeb meem. Yog tias nws tau thov rau qhov chaw ntawm qhov tsis xws luag, tom qab ntawd nws ua tiav qhov tsis xws luag thiab qhuav.

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Nws tuaj yeem siv los kaw qhov xov txuas ntawm cov cua sov, tab sis yog tias ib lossis lwm ntu ntawm cov tshuab hluav taws xob tom qab raug rhuav tshem, nws yuav nyuaj.

Thov

Txhua tus neeg nkag siab tias yog lub tshuab cua sov yog hom zais thiab nyob tom qab txheej txheej tiav, tom qab ntawd thaum muaj qhov xau, nws tsis tuaj yeem siv lub foob rau sab nraud. Rau cov xwm txheej zoo li no, tau tsim lub foob sab hauv, uas yuav tsum tau nchuav rau hauv cov cua sov ua haujlwm.

Muaj xwm txheej uas tsis tau xav txog tias muaj qhov xau hauv cov cua sov , thiab nws yuav tsum tau kho nyob rau lub sijhawm luv, tab sis tsis muaj cov foob uas muaj cov yam ntxwv tsim nyog ntawm tes. Automotive sealant tuaj yeem siv rau qhov xwm txheej no. Los yog lub foob rau tsheb radiators.

Tab sis txhawm rau siv nws rau saum npoo, koj yuav tsum ua tiav kev npaj ua haujlwm. Lawv suav nrog kev xaiv ntawm cov muaj pes tsawg leeg, thiab nws tau ua tiav raws li hom kev siv cov dej txias. Yog tias koj xaiv cov tshuaj tsis haum, ces qhov no tuaj yeem ua rau txhaws ntawm cov kav dej hauv qee qhov chaw.

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Tam sim no, cov foob sab hauv tau muab faib ua hom hauv qab no ntawm qhov chaw siv:

  • Kev sib xyaw ua ke rau cov cua sov uas cov cua sov yog dej lossis cov cua txias.
  • Cov khoom sib xyaw rau kev sib khi ntawm cov cua sov.
  • Cov peev nyiaj rau lub rhaub dej uas khiav ntawm cov khoom siv roj lossis roj.
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Kev sib xyaw ntawm cov chaw tsim khoom German yog nrov ntawm cov kua nplaum niaj hnub no . Xws li kev sib xyaw ua kom muaj kev sib khi zoo ntawm cov cua sov thiab tsis cuam tshuam rau lub rhaub dej kub hauv txhua txoj kev.

Txhawm rau siv cov kua nplaum rau siv sab hauv, nws yog qhov tsim nyog los txiav txim siab qhov tsim nyog ntawm cov muaj pes tsawg leeg, txij li kev txwv thiab tshem tawm ntawm cov xau nyob ntawm qhov no. Hauv qhov xwm txheej uas kwv yees li 80 litres kua tau ntws tawm ntawm lub nruab hnub, tom qab ntawd 1 litre ntawm qhov sib xyaw yog txaus kom tsim nyog tshem tawm qhov ua rau.

Txhawm rau txiav txim siab tag nrho cov dej txias hauv tag nrho cov kab ke, nws yog qhov tsim nyog los suav cov duab ntawm tag nrho cov kav dej thiab lawv txoj kab uas hla, tab sis koj tuaj yeem ua lwm yam. Tsuas yog tso cov kua rau hauv lub khob uas koj paub lub ntim.

Txhawm rau tshem tawm qhov ua tau tawm hauv lub sijhawm ua haujlwm cua sov, cov kua nplaum yuav tsum tau nchuav rau hauv lub cev tas li. Yog li, koj lub kaw lus yuav tsis ua tiav, tab sis yog tias lub tank nthuav dav xau, koj yuav tsis tuaj yeem tshem tawm qhov tsis xws hauv txoj hauv kev no.

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Txhawm rau siv qhov muaj pes tsawg leeg hauv cov raj cua sov, koj yuav tsum xub ua ntshav los ntawm cov kab ke . Yog tias qhov no tsis ua tiav, tom qab ntawd hauv siab siab lub foob yuav pib txhaws tsis tsuas yog qhov xau, tab sis tseem tuaj yeem nres qhov kev tso dej txias hauv qee qhov chaw.

Txhawm rau kom tus foob tuaj yeem nkag mus tau dawb los ntawm cov kab ke, nws yog qhov tsim nyog los qhib txhua lub kais dej. Hauv thawj lub tshuab hluav taws xob, lub kais yuav tsum tau muab tshem tawm tag nrho. Tom qab cov txheej txheem tau dhau mus, nws yog qhov yuav tsum tau teeb tsa lub twj tso kua mis, thiab ua kom lub cev sov li 60 degrees thiab tso lub zog siab 2 bar.

Nws yog ib qho tseem ceeb kom tsis txhob hnov qab tshem tag nrho cov tshuab lim dej ntxuav ua ntej nchuav cov kua nplaum, yog tias qhov no tsis ua tiav, lub foob yuav ua rau lawv tsis huv.

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Kev sau ntau ntawm cov muaj pes tsawg leeg yuav tsum muaj qhov chaw raws li cov phiaj xwm:

  1. Peb sau 1, 5 thoob ntawm cov kua ua kom sov, co cov khoom sib xyaw ua ke thiab ntxiv rau hauv cov thoob thiab tso nws sai rau hauv cov kab ke.
  2. Tom ntej no, peb tshem tag nrho cov huab cua los ntawm cov cua sov thiab cov kev daws teeb meem yuav pib nkag mus los ntawm cov kab ke.

Nws yuav siv sijhawm li 3 hnub los kaw txhua qhov chaw puas. Tom qab ntawd, koj yuav tsum nias lub kaw lus thiab xyuas kom zoo ntawm lub foob.

Pom zoo: