Kuv puas tuaj yeem muab cov xim sib txawv ntawm cov tshuaj tiv thaiv kab mob?

Cov xim ntawm antifreeze tuaj qhov twg?

Lub coolant pab xyuas kom meej tias lub tsheb lub tshuab cua txias ua haujlwm zoo thaum lub caij txias. Nws yuav tsum tau hloov tsis tu ncua. Thiab ces muaj lus nug ntawm kev xaiv. Ntawm kev muag khoom muaj cov kua ntawm ntau hom thiab ntau yam European, Asmeskas, Asian thiab Lavxias teb sab manufacturers. Txawm hais tias tus neeg tsav tsheb muaj kev paub dhau los tsis tuaj yeem hais kom paub tseeb tias lawv txawv li cas thiab seb ib lossis lwm hom yog haum rau nws lub tsheb. Ntau yam xim ntawm coolants - xiav, ntsuab, daj, liab, ntshav - tshwj xeeb tshaj yog tsis meej pem.

Lub hauv paus ntawm antifreeze feem ntau yog sib xyaw ntawm cov dej distilled thiab ethylene glycol. Lawv qhov piv txwv tshwj xeeb txiav txim siab qhov chaw khov ntawm lub coolant.

Tsis tas li ntawd, muaj pes tsawg leeg muaj xws li ntau yam additives - anti-corrosion (corrosion inhibitors), anti-foam thiab lwm yam.

Tag nrho cov khoom no tsis muaj xim. Yog li ntawd, nyob rau hauv nws lub xeev ntuj, yuav luag txhua txhua antifreeze, ua ke nrog additives, yog ib tug colorless kua. Xim yog muab rau nws los ntawm kev nyab xeeb dyes uas pab kom paub qhov txawv ntawm cov tshuaj tiv thaiv kab mob los ntawm lwm cov kua (dej, roj av).

Ntau cov qauv tsis tswj cov xim tshwj xeeb, tab sis pom zoo kom nws ci, saturated. Yog tias cov kua dej ntws tawm, qhov no yuav pab pom qhov pom tias qhov teeb meem nyob hauv lub tsheb cua txias.

Ib me ntsis txog cov qauv

Ntau lub tebchaws muaj lawv tus kheej cov qauv hauv tebchaws. Ntau manufacturers kuj muaj lawv tus kheej specifications rau antifreeze. Kev faib tawm nto moo tshaj plaws tau tsim los ntawm Volkswagen kev txhawj xeeb.

Raws li nws, tag nrho cov antifreezes muab faib ua 5 pawg:

G11 - yog tsim los ntawm ethylene glycol siv tsoos (silicate) technology. Raws li anti-corrosion additives, silicates, phosphates thiab lwm yam inorganic tshuaj yog siv nyob rau hauv no, uas tsim ib tug tiv thaiv txheej nyob rau hauv lub puab nto ntawm lub txias system. Txawm li cas los xij, txheej txheej no txo ​​cov cua sov hloov mus thiab crumbles dhau sijhawm. Txawm li cas los xij, cov kua dej zoo li no tuaj yeem siv tau, tab sis tsis txhob hnov ​​​​qab hloov nws txhua ob xyoos.

Cov chav kawm no tau muab cov xim xiav-ntsuab dye xim.

Volkswagen kuj suav nrog lub npe hu ua hybrid antifreezes nyob rau hauv chav kawm ntawv no, uas tuaj yeem ua cim daj, txiv kab ntxwv thiab lwm yam xim.

G12, G12 + - carboxylates yog siv los ua cov tshuaj tiv thaiv corrosion. Xws li cov tshuaj tiv thaiv tsis pub dawb los ntawm qhov tsis zoo ntawm silicone technology thiab kav ntev li peb mus rau tsib xyoos.

Cov xim ntawm cov xim yog ci liab, tsis tshua muaj xim liab.

G12 ++ - antifreezes tsim siv tshuab bipolar. Nws tshwm sim tias lawv hu ua lobrid (los ntawm lus Askiv low-hybrid - low-hybrid). Ntxiv nrog rau carboxylates, ib qho me me ntawm silicon tebchaw yog ntxiv rau cov khoom siv ntxiv, uas tseem tiv thaiv aluminium alloys. Qee cov neeg tsim khoom thov lub neej ua haujlwm ntawm 10 xyoo lossis ntau dua. Tab sis cov kws tshaj lij pom zoo kom hloov txhua 5 xyoos.

Cov xim yog ci liab los yog liab doog.

G13 - Ib yam tshiab ntawm cov dej txias uas tau tshwm sim ntau xyoo dhau los. Poisonous ethylene glycol tau hloov ntawm no los ntawm propylene glycol, uas tsis tshua muaj teeb meem rau tib neeg thiab ib puag ncig. Additives zoo ib yam li G12++.

Cov xim daj lossis txiv kab ntxwv feem ntau yog siv los ua cov cim xim.

Nws yuav tsum tau borne nyob rau hauv lub siab hais tias tsis yog txhua txhua European manufacturers ua raws li qhov kev faib ua feem, tsis hais cov neeg Esxias thiab Lavxias teb sab sawv daws yuav.

Mythology

Qhov tsis muaj cov qauv hauv ntiaj teb tsis sib xws tau ua rau muaj ntau yam dab neeg uas tau nthuav tawm tsis yog los ntawm cov neeg tsav tsheb zoo tib yam, tab sis kuj yog los ntawm kev pabcuam tsheb thiab cov neeg ua haujlwm hauv tsheb. Cov lus dab neeg no kuj tseem muaj nyob hauv Internet.

Qee tus ntawm lawv tsuas yog cuam tshuam nrog cov xim ntawm cov tshuaj tiv thaiv. Ntau tus neeg xav tias cov xim ntawm cov coolant qhia qhov zoo thiab kav ntev. Ib txhia ntseeg hais tias tag nrho cov antifreezes ntawm tib xim yog interchangeable thiab sib tov.

Qhov tseeb, xim ntawm lub coolant tsis muaj dab tsi ua nrog nws cov kev ua tau zoo. Feem ntau, tib cov tshuaj tiv thaiv kab mob tuaj yeem pleev xim rau hauv cov xim sib txawv, nyob ntawm qhov xav tau ntawm cov neeg siv khoom tshwj xeeb uas nws tau muab.    

Dab tsi yuav tsum xav txog thaum yuav khoom

Thaum muas antifreeze, qhov tsawg tshaj plaws yuav tsum tau them rau nws cov xim. Xaiv lub coolant raws li cov lus pom zoo ntawm koj lub tuam txhab tsheb.

Rau txhua lub tsheb, koj yuav tsum xaiv koj tus kheej hom coolant, coj mus rau hauv tus account tus yam ntxwv ntawm lub txias system thiab combustion engine. Nws yog ib qho tseem ceeb uas cov tshuaj tiv thaiv kab mob yog qhov zoo txaus thiab sib haum rau qhov kub ntawm koj lub cav combustion.

Lub koob npe nrov ntawm cov chaw tsim khoom kuj tseem ceeb. Yuav cov khoom los ntawm cov npe nrov npe thaum twg los tau. Txwv tsis pub, muaj kev pheej hmoo ntawm kev khiav mus rau hauv cov khoom tsis zoo, uas, piv txwv li, kev sib xyaw ntawm glycerin thiab methanol yog siv los ntawm ethylene glycol. Xws li cov kua muaj viscosity siab, qis boiling point thiab, ntxiv rau, yog heev lom. Nws siv yuav ua rau, tshwj xeeb tshaj yog, nce corrosion thiab nws thiaj li ua rau lub twj tso kua mis thiab radiator puas.

Dab tsi ntxiv thiab seb nws puas tuaj yeem sib tov

Tsis txhob hnov ​​​​qab khaws lub qhov muag ntawm qib ntawm antifreeze. Yog tias koj xav tau ntxiv cov kua me me, nws yog qhov zoo dua los siv cov dej distilled, uas yuav tsis degrade qhov zoo ntawm antifreeze kiag li.

Yog hais tias, raws li ib tug tshwm sim ntawm ib tug leak, lub coolant theem tau poob loj, ces antifreeze ntawm tib hom, hom thiab manufacturers yuav tsum tau ntxiv. Tsuas yog nyob rau hauv cov ntaub ntawv no qhov tsis muaj teeb meem yog guaranteed.

Yog tias nws tsis paub meej tias qhov twg yog poured rau hauv lub system, nws yog qhov zoo tshaj plaws los hloov cov kua ua kom tiav, thiab tsis ntxiv dab tsi ntawm tes. Qhov no yuav cawm koj ntawm cov teeb meem uas yuav tsis tshwm sim tam sim ntawd.

Hauv antifreezes, txawm tias tib hom, tab sis los ntawm cov tuam txhab sib txawv, cov pob khoom sib txawv tuaj yeem siv tau. Tsis yog txhua tus ntawm lawv tau sib haum nrog ib leeg thiab feem ntau lawv cov kev sib cuam tshuam tuaj yeem ua rau degradation ntawm coolant, deterioration ntawm tshav kub hloov thiab kev tiv thaiv los tiv thaiv corrosion. Qhov phem tshaj plaws, qhov no tuaj yeem ua rau kev puas tsuaj ntawm cov cua txias, overheating ntawm lub cav combustion, thiab lwm yam.

Thaum sib tov tshuaj tiv thaiv kab mob, tsis muaj teeb meem koj yuav tsum tau coj los ntawm cov xim, txij li cov xim ntawm cov kua hais tsis muaj dab tsi txog cov khoom siv ntxiv. Kev sib xyaw cov tshuaj tiv thaiv kab mob sib txawv ntawm cov xim sib txawv tuaj yeem ua rau muaj txiaj ntsig zoo, thiab cov kua dej ntawm tib xim tuaj yeem ua tsis tiav.

G11 thiab G12 antifreezes tsis sib xws thiab yuav tsum tsis txhob sib xyaw ua ke.

G11 thiab G12 + coolants tau tshaj, nrog rau G12 ++ thiab G13. Compatibility yog hais txog qhov ua tau ntawm kev siv lub sij hawm luv luv ntawm cov kev sib tov zoo li no yam tsis muaj qhov tshwm sim loj thaum tsis muaj cov tshuaj tiv thaiv uas pom zoo. Nyob rau hauv lub neej yav tom ntej, yuav tsum tau ua kom tiav kev hloov cov kua hauv qhov txias txias.

Kev sib xyaw ntawm cov kua hom G13 nrog antifreeze G11, G12 thiab G12 + yog qhov siv tau, tab sis vim txo cov khoom tiv thaiv corrosion, nws yog qhov zoo dua tsis siv nws.

Txhawm rau ntsuas kev sib raug zoo ua ntej sib tov, koj yuav tsum tau nchuav qee cov kua los ntawm lub tsheb cua txias rau hauv lub thawv pob tshab thiab ntxiv cov tshuaj tiv thaiv kab mob tshiab rau nws. Yog tias tsis muaj qhov pom kev hloov pauv tau tshwm sim, ces cov kua dej zoo li no tuaj yeem suav tias yog qhov sib xws. Turbidity los yog nag lossis daus qhia tias cov khoom ntawm cov additives tau nkag mus rau hauv cov tshuaj tiv thaiv. Qhov sib tov no yuav tsum tsis txhob siv.

Nws yuav tsum nco ntsoov tias sib tov sib txawv antifreezes yog ib qho kev quab yuam thiab kev ntsuas ib ntus. Qhov kev xaiv nyab xeeb tshaj plaws yog los hloov lub coolant tag nrho nrog rau qhov dej ntws tawm ntawm qhov system.