Antifreeze nyob rau hauv lub cav txias system

Txhua tus neeg tsav tsheb paub tias lub tsheb xav tau kev saib xyuas kom raug. Koj yuav tsum tsis yog tsuas yog ua haujlwm tsis tu ncua, tab sis kuj saib xyuas tus kheej ntawm cov kua dej puv hauv lub hood. Kab lus no yuav tsom mus rau ib qho ntawm cov tebchaw no - antifreeze. Hloov cov tshuaj tiv thaiv kab mob tuaj yeem yog cov txheej txheem teeb meem, nws yuav tsum tau ua nrog txhua yam kev saib xyuas kom tsis txhob cuam tshuam cov av thiab xeb, cov khoom txawv teb chaws hauv lub tsheb. Cov ntawv tshaj tawm muaj cov lus qhia ntxaws txog kev hloov cov kua dej, ua raws li cov lus qhia uas koj tuaj yeem zam cov teeb meem tau piav qhia saum toj no.

Thaum Yuav Hloov Antifreeze

Antifreeze yog tsim los ua kom txias lub cav tsheb thaum lub sijhawm ua haujlwm, yog li cov kua dej muaj cov tshuaj tiv thaiv cov hlau los ntawm overheating thiab corrosion. Cov tshuaj no yog ethylene glycol, dej, ntau yam additives thiab dyes. Nyob rau tib lub sij hawm, qhov sib tov poob nws cov khoom ua haujlwm, hloov xim, thiab tshem tawm cov kua hauv cov kua precipitate.

Kev hloov coolant yuav tsim nyog nyob rau hauv cov ntaub ntawv hauv qab no.

1. Yog hnub tas sij hawm lawm. Kev pabcuam lub neej ntawm ntau hom tshuaj tiv thaiv kab mob sib txawv, yog li tus nqi ntawm qhov ntsuas no yuav tsum tau kuaj xyuas thaum yuav khoom. G11 antifreezes ua rau lub hauv paus ntawm silicates ua lawv lub luag hauj lwm tsis tu ncua rau ob xyoos, tom qab lub sij hawm no lub anti-corrosion zaj duab xis tsim los ntawm lawv nyob rau saum npoo ntawm lub engine pib crumble. Cov qauv ntawm chav kawm G13 tuaj yeem ua haujlwm ntawm 3 txog 5 xyoos.
2. Yog lub tsheb tau kho lawm. Thaum lub sij hawm ib co kev kho, antifreeze tuaj yeem ntws tawm thiab tom qab ua tiav cov haujlwm no, lub kaw lus tau ntim nrog cov kua tshiab.
3. Thaum lub coolant poob nws cov khoom ua haujlwm. Antifreeze tuaj yeem siv tsis tau txawm tias ua ntej tas sijhawm ntawm nws txoj haujlwm. Cov lus xaus tuaj yeem kos rau ntawm lub xeev ntawm cov muaj pes tsawg leeg los ntawm kev tshuaj xyuas kom zoo: cov tshuaj tua kab mob tshiab yog cov xim ci (xiav, paj yeeb thiab lwm yam), yog tias qhov ntxoov ntxoo ntawm cov kua tau hloov mus rau xim av tsaus, qhov no yog qhov tseeb kos npe rau kev nqis tes ua. Qhov yuav tsum tau hloov cov kev daws teeb meem kuj yuav qhia tau los ntawm cov tsos ntawm cov npuas dej ntawm nws qhov chaw.
4. Nyob rau hauv cov ntaub ntawv ntawm evaporation los yog boiling ntawm antifreeze. Ib qho kev daws teeb meem ib ntus yuav yog sib tov cov kua uas seem nrog cov sib txawv, tab sis tom qab ntawd cov tshuaj tiv thaiv kab mob tseem yuav tsum tau hloov tag nrho.

Nws yog qhov zoo dua los tso siab rau kev ua haujlwm nyuaj hauv kev saib xyuas tsheb rau cov kws tshaj lij, thiab kev hloov cov dej txias tsis muaj qhov tshwj xeeb.

Txawm li cas los xij, yog tias tsis muaj sijhawm los tiv tauj cov kev pabcuam, koj tuaj yeem hloov cov tshuaj tiv thaiv koj tus kheej. Lub algorithm rau kev ua cov txheej txheem zoo li no tau piav qhia hauv qab no.

Yuav ua li cas ntws siv antifreeze

Txhawm rau ua kom muaj chaw tshiab, cov dej txias qub los ntawm lub cav thaiv thiab lub tsheb radiator yuav tsum tau ntws tawm. Nyob rau hauv tus txheej txheem, nws yog ib qho tseem ceeb kom ntseeg tau tias lub kaw lus tsis ntxiab cov khib nyiab thiab teeb meem deposits, thiab yuav tsum tau ceev faj.

Ua ntej koj pib tso cov tshuaj tua kab mob los ntawm lub tshuab hluav taws xob, koj yuav tsum tua lub cav tsheb thiab tos kom nws txias tag. Lub thawv aluminium yog tsim rau cov dej los tiv thaiv lub cev, nws tuaj yeem ua rau muaj kev phom sij rau kev siv cov khoom siv los ntawm cov khoom siv yas, txij li cov coolant nyob rau hauv muaj pes tsawg leeg muaj cov tshuaj lom uas rhuav tshem cov yas thiab lwm yam zoo sib xws.

Tom qab kev npaj tiav lawm, koj yuav tsum ua raws li ob peb kauj ruam yooj yim piav qhia hauv qab no:

1. Tshem tawm kev tiv thaiv, yog tias muaj;
2. Muab lub thawv rau hauv qab lub tsheb radiator;
3. Teem lub tshuab cua sov sab hauv lub ntsuas kub kom siab tshaj tus nqi thiab yog li qhib nws lub damper;
4. Ua tib zoo, kom tsis txhob txaws cov kua, unscrew lub radiator ntws plug;
5. Tos kom txog thaum lub antifreeze yog kiag li drained.

Tom qab tso cov tshuaj tiv thaiv kab mob los ntawm lub tsheb radiator, koj yuav tsum tau tshem tawm cov kua dej los ntawm lub cav thaiv. Nrhiav lub qhov dej ntws ntawm no tuaj yeem nyuaj - nws tuaj yeem npog nrog cov plua plav tuab thiab gnaws. Nyob rau hauv tus txheej txheem ntawm kev tshawb nrhiav, nws tsim nyog los tshuaj xyuas lub twj tso kua mis txias thiab qhov qis ntawm lub cav, qhov kev tshawb fawb feem ntau yog ib qho me me tooj dag screwed rau hauv qhov thaiv. Koj tuaj yeem tshem tawm cov cork siv 14, 15, 16, 17 yuam sij.

Tom qab tshem lub ntsaws, koj tuaj yeem mus rau qhov dej ntws tom ntej. Lub algorithm rau kev ua cov txheej txheem yog zoo ib yam li yav dhau los ib tug - koj tsuas yog yuav tsum tau tos kom txog thaum lub cav thaiv yog kiag li ntxuav los ntawm antifreeze, thiab mus rau yaug lub system thiab sau nyob rau hauv ib tug tshiab muaj pes tsawg leeg.

Yuav ua li cas yaug lub system thiab sau cov kua dej tshiab

Flushing lub kaw lus ua ntej sau nrog cov tshuaj tiv thaiv tshiab tsis tuaj yeem tsis quav ntsej. Txhawm rau ntxuav lub tsheb sab hauv, cov kua tshwj xeeb feem ntau siv. Koj tuaj yeem hloov lawv los ntawm kev sib tov dej distilled nrog me ntsis vinegar los yog citric acid. Xws li ib lub cuab yeej yog poured rau hauv lub system thiab sab laug rau 15-20 feeb, tag nrho cov sij hawm no lub tsheb lub cav yuav tsum tau khiav. Tom qab qhov muaj pes tsawg leeg yog drained, lub lag luam yog rov ua dua, hloov cov dej acidified nrog dej zoo tib yam.

Ua ntej pib nrog cov txheej txheem rau kev sau cov tshuaj tiv thaiv kab mob tshiab, koj yuav tsum ua tib zoo tshuaj xyuas tag nrho cov kav dej thiab cov kais dej - lawv yuav tsum tau ntsaws thiab nruj nrog clamps.

Thaum hloov cov tshuaj tiv thaiv kab mob, cov hose sab saud raug tshem tawm ntawm lub tank expansion. Cov ntaub ntawv pov thawj tias lub kaw lus tau sau nrog qhov xav tau ntawm cov tshuaj yog qhov pom ntawm cov kua hauv lub hose. Feem ntau nws yuav siv li ntawm 8 mus rau 10 litres ntawm antifreeze, tab sis tej zaum yuav xav tau ib qho "additive" - ​​qhov no yog kuaj los ntawm tig lub cav tsheb. Yog tias cov kua dej poob thaum lub cav khiav, sau lub tank nthuav mus rau MAX cim.

Yuav ua li cas tiv thaiv huab cua xauv hauv qhov system

Yuav kom paub tseeb tias lub kaw lus yuav tsis muaj huab cua hauv hnab ris tom qab sau cov tshuaj tiv thaiv kab mob, cov kua yuav tsum tau maj mam nchuav thiab ua tib zoo. Ua ntej pib cov txheej txheem, lub clamp ntawm cov yeeb nkab yuav tsum tau xoob, tom qab sau cov khoom sib xyaw, cov yeeb nkab yuav tsum tau ntxuav - cov kua dej ntws los ntawm nws yuav pab kom paub tseeb tias tsis muaj cua ntsaws hauv qhov system. Koj yuav tsum tau them sai sai rau lub tsheb qhov cub - cov cua kub emanating los ntawm nws yog lub cim zoo.

Txhua tus neeg tsav tsheb tuaj yeem hloov cov dej txias hauv lub tsheb, koj tsuas yog yuav tsum ua raws li cov lus pom zoo ntawm cov lus qhia thiab ua raws li kev ntsuas kev nyab xeeb. Hloov cov tshuaj tiv thaiv kab mob yuav ua rau muaj txiaj ntsig zoo rau kev ua haujlwm ntawm lub cav, tiv thaiv kev puas tsuaj rau nws thiab tiv thaiv nws los ntawm corrosion.