Antifreeze yog dab tsi thiab nws yog dab tsi?

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Lub tshuab cua sov thiab cua txias ua haujlwm los ntawm kev xa cov kua dej tshwj xeeb hauv lub cev. Nws cov khoom zoo ib yam li dej. Cov kua, nrog rau qhov tsis tu ncua, siv cov cua kub ntau dhau ntawm lub cav thiab thauj mus rau lub tshuab hluav taws xob. Ntawm no, qhov cua sov no tso rau hauv qhov chaw. Cov kua no yog antifreeze. Nws tshwm sim 50 xyoo dhau los. Cia peb saib seb cov tshuaj tiv thaiv kab mob yog dab tsi, vim li cas nws thiaj xav tau, nws muaj dab tsi thiab yuav hloov pauv hauv lub tsheb li cas.

Qhov tseeb ntawm keeb kwm

Tam sim no koj tuaj yeem hnov cov neeg tsav tsheb sib piv cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob. Tab sis kev sib piv cov tshuaj no yog tib yam li sim piv cov ntses thiab crucian carp. Cov layman ntseeg hais tias cov tshuaj tiv thaiv kab mob yog qhov ua kom txias uas muaj qhov zoo dua. Thiab feem ntau cov no yog cov khoom tuaj txawv teb chaws. Thiab antifreeze yog ib qho khoom siv hauv tsev. Hauv lwm lo lus, xim dej. Tib neeg tsis paub tias tshuaj tiv thaiv kab mob yog dab tsi, tab sis tsis muaj dab tsi.

Lub sijhawm ntawm nws qhov tsos zoo sib xws nrog kev tso tawm thawj lub tsheb los ntawm AvtoVAZ. Ua ntej ntawd, muaj cov dej zoo tib yam hauv cov radiators. Hauv cov dej khov loj heev, cawv, lossis ethylene glycol, tau ntxiv rau hauv dej. Qhov no tiv thaiv cov kua los ntawm khov.

Cov khoom xyaw no yog crystalline thiab khov heev, uas tsis suav nrog cov roj teeb tawg. Cov tsheb qub tau cam khwb cia hlau motors. Cov kua no yog thiab muaj kev nyab xeeb heev nyob rau hauv cov nqe lus ntawm corrosion. Nws yog qhov kev daws teeb meem zoo tshaj plaws. Thiab lawv hu ua antifreeze.

Thawj qhov teeb meem nrog cov kab no tshwm sim thaum thawj lub tsheb los ntawm AvtoVAZ dov tawm ntawm kab sib dhos. Hauv nws cov cua txias, cov neeg ua haujlwm VAZ siv cov khoom sib txawv kiag li. Rau lawv, lub coolant uas twb muaj lawm yog categorically tsis haum. Yog li ntawd, cov koom haum hauv xeev tau tsim cov kua dej tshiab uas tsis muaj qhov tsis zoo corrosive - antifreeze. Cov qauv VAZ ua haujlwm zoo rau nws. Nyob rau hauv lub plawv ntawm lub coolant yog ntsev ntawm inorganic keeb kwm. Lawv tsim ib zaj duab xis rau saum npoo hlau los tiv thaiv cov hlau los ntawm ethylene glycol.

Tosol thiab nws lub npe

Cov kua tau txais nws lub npe los ntawm lub npe ntawm lub tuam tsev. Cov khoom yog tsim los ntawm TOC, los yog organic synthesis technology. Tsis ntev tom qab ntawd lub npe tau hloov mus rau TOSol thiab tom qab ntawd dhau los ua lub hom phiaj thiab tus qauv rau cov dej txias. Cov khoom tau raug tswj kom meej meej, raws li qhov muaj pes tsawg leeg.

Lub tebchaws Soviet tau tsim ob chav kawm ntawm cov tshuaj no. Yog li, antifreeze A-40 thiab A-65 tau muag, nrog rau cov tshuaj tiv thaiv kab mob - M-40 thiab M-65.

thawj cov kua tau txais hauvqhov tshwm sim ntawm kev sib xyaw cov khoom qib "A" nrog dej zoo tib yam. Daim duab txhais tau hais tias qhov ntsuas kub ntawm qhov muaj pes tsawg leeg yuav khov. Cov tshuaj tiv thaiv tsis zoo yog qhov tsis zoo.

Tosol rau Zhiguli

Tom qab ntawd lub npe no tau nrov ntawm cov neeg tsav tsheb thiab tom qab ntawd los ua lub npe tsev neeg. Thiab txij li cov khoom ntawm AvtoVAZ tau dhau los ua kev vam meej thiab muaj kev xav tau ntawm cov neeg, tom qab ntawd tshuaj tiv thaiv yog qhov kev xaiv zoo tshaj plaws. Nws yog ces hais tias ib tug stereotype tau yug los ntawm cov neeg tsav tsheb - qhov no muaj pes tsawg leeg yog haum rau Zhiguli xwb.

Tosol thiab nws cov ntsiab lus

Nov yog ib yam khoom uas nws muaj pes tsawg leeg ntau dua li dej. Cov yav tas kuj muaj nyob rau hauv cov kua, tab sis dua li nws, muaj lwm yam additives nyob rau hauv lub coolant. Lawv muab antifreeze nrog tag nrho cov khoom uas nws muaj. Cia peb saib seb cov khoom no yog dab tsi thiab yog vim li cas cov khoom no siv tau zoo dua li cov dej distilled.

Lub ntsiab tseem ceeb hauv cov tshuaj tiv thaiv kab mob yog dej distilled. Nws ua rau cov khoom tsis muaj viscous. Tam sim no, paub txog dab tsi antifreeze yog, peb tuaj yeem hais tias qhov denser lub coolant, qhov tsawg nws yog diluted. Cov tswv tsheb lawv tus kheej tswj qhov ntom ntawm cov khoom sib xyaw. Qhov no pab txuag dej.

Lwm yam khoom muaj nyob hauv cov tshuaj tiv thaiv kab mob yog propylene glycol lossis ethylene glycol. Cov tshuaj no yog derivatives ntawm ib txwm cawv. Cawv thiab propylene glycol muaj tib yam tsw thiab muaj pes tsawg leeg. Cov tshuaj yeeb dej caw yog tsim nyog kom cov kua tsis khov rau lub caij ntuj no thiab tuaj yeem tswj tau nws qhov qub qub. Propylene glycol tsis muaj xim, tab sis nws cov ntxhiab tsw yog pungent. Nws tuaj yeem yooj yimpaub qhov txawv ntawm lwm yam khoom.

Nws yog qhov tseeb vim tias cov ntxhiab tsw ntxhiab uas cov chaw tsim khoom ua kom txias tau ntxiv ib qho tshwj xeeb ntxiv rau cov muaj pes tsawg leeg, uas ib feem them rau cov ntxhiab tsw tsw. Cov tshuaj tsw qab feem ntau tsis muaj tsw thiab siv los them nyiaj los ntawm kev txhim kho cov khoom ntawm cov kua.

Lwm cov khoom tseem ceeb yog zas xim. Nws yog ib qho tsim nyog los muab cov kua ua ib qho xim. Qhov ntxoov ntxoo pab kom yooj yim paub qhov sib txawv ntawm cov tshuaj tiv thaiv kab mob los ntawm lwm lub coolant - antifreeze.

Unique Features

Yog li, peb paub tias tshuaj tiv thaiv kab mob yog dab tsi. Qhov no yog ib tug domestically tsim coolant. Cia peb saib seb nws muaj dab tsi. Cov kua no yog poured rau hauv lub motors kom txias lawv. Tab sis muaj lwm yam laj thawj thiab. Txhua yam kua tuaj yeem ua kom txias. Txawm li cas los xij, antifreeze muaj cov tshuaj ntxiv tshwj xeeb uas tiv thaiv cov hlau radiator los ntawm corrosion. Feem ntau, cov hluav taws kub exchangers xeb los ntawm sab hauv. Cov tshuaj tiv thaiv corrosion tsim ib zaj duab xis tshwj xeeb hauv lub tshuab hluav taws xob. Los ntawm nws, noo noo tsis tuaj yeem ua rau cov hlau thiab ua rau nws. Vim cov khoom no tiv thaiv corrosion, nws muaj peev xwm mus cuag lub neej ntawm lub cav thiab radiator ob peb zaug.

Ntau lwm yam dej-raws li cov kua dej yog qhov nyuaj los tswj xyuas qhov kub thiab txias. Tab sis lub antifreeze nyob rau hauv lub engine yuav tsis khov. Cov kua no muaj cawv. Vim qhov no, cov khoom yuav tsis khov txawm nyob rau qhov kub thiab txias. Antifreeze boils tsuas yog ntawm 110 degrees, uas kuj yog ib qho tseem ceeb heev khoom.

khoom hauv tsev: muaj pes tsawg leeg thiab daim ntawv lo

Nyob ntawm qhov cim, qhov sib xyaw ntawm cov kua, nws qhov ceev thiab cov yam ntxwv tseem ceeb kuj txawv. Tam sim no nyob rau hauv niaj hnub kev faib tawm, manufacturers siv cov tsiaj ntawv - A, M, K. Cov zauv - 30, 40, 65. Cov tsiaj ntawv qhia hom tshuaj tiv thaiv - tsheb, modernized, concentrate.

Tus lej qhia qhov chaw khov. Tsis tas li ntawd, cov cim yuav muaj cov npe ntawm cov chaw tsim khoom. Cov kua dej uas muaj qhov txias txias hauv qab 65 degrees tsis nyob hauv khw tam sim no. Qib ntawm crystallization yog muab precisely los ntawm cov concentration ntawm ethylene glycol. Raws li cov additives, muaj tsawg kawg yog 8 ntawm lawv. Lawv tus lej tuaj yeem ncav cuag 15.

Txoj cai xaiv

Cov tuam txhab niaj hnub muab kev lag luam tsis yog nrog cov kua xiav ib txwm muaj - muaj ntau yam ntxoov ntxoo. Nws yuav tsum nco ntsoov tias cov xim tsis cuam tshuam rau cov yam ntxwv ntawm kev ua haujlwm. Lub hom phiaj tseem ceeb ntawm qhov ntxoov ntxoo yog qhov sib txawv ntawm cov tuam ntxhab thiab cov khoom sib xyaw.

Qhov kub ntawm qhov dej txias no yog nyob rau hauv thaj tsam ntawm 104 txog 112 degrees. Ib txoj hauv kev kom tau txais cov kua dej zoo yog txhawm rau txheeb xyuas qhov ntom ntom. Kev ua tau zoo yog los ntawm 1,060 txog 1,090 grams ib cubic centimeter. Antifreeze yog hloov nrog tib cov kua uas tau ntim rau hauv lub tsheb.

Yuav ua li cas hloov lub coolant koj tus kheej

Txhawm rau hloov cov dej txias, koj tsis tas yuav mus rau qhov chaw pabcuam. Koj tuaj yeem ua qhov haujlwm koj tus kheej. Txawm tias cov ntxhais tuaj yeem ua tau. Koj yuav tsum paub ob peb txoj cai yooj yim, thiabces yuav tsis muaj teeb meem. Cia peb saib yuav ua li cas hloov cov tshuaj tiv thaiv koj tus kheej. Nws yog ib qho tseem ceeb rau kev ua hauj lwm ntawm lub cav txias - thaum lub cav kub, lub expansion tank cap yuav tsum tsis txhob unscrewed.

Ua ntej tshaj, lub tsheb muab tso rau ntawm qhov chaw tiaj tus. Qhov no yog qhov tsim nyog thiaj li hais tias thaum lub sij hawm hloov cov txheej txheem nws muaj peev xwm tshem tawm tag nrho cov kua siv. Hauv lwm qhov xwm txheej, tsis tuaj yeem ua tiav qhov ntws los ntawm qhov system. Yuav tsum muaj ib yam dab tsi hauv. Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm, koj yuav tsum tau tshem tawm cov kaus mom sab saud thiab sab qis. Koj yuav tsum tso ib lub thawv khoob rau hauv qab lub hau. Nws ntim yuav tsum tsawg kawg yog xya litres rau cov neeg nrog caij tsheb thiab tsawg kawg yog kaum rau lub teeb tsheb thauj khoom (GAZelle hom).

Tom qab ntawd koj yuav tsum yaug lub tshuab ua kom txias thiab ceev lub qhov hluav taws xob hauv qab ntsaws. Tom ntej no, thaum kawg, yuav muaj qhov hloov pauv tau tos ntev.

Cov kua dej yog nchuav rau hauv qhov qhib ntawm lub tank nthuav dav mus rau sab saum toj, thiab tom qab ntawd kaw. Tom qab ntawd, lub tsheb pib thiab kev nyeem ntawv ntawm qhov ntsuas kub ntawm qhov ntsuas kub tau saib xyuas. Tom ntej no, xyuas cov qib thiab, yog tias tsim nyog, sau cov kua dej ntxiv. Nov yog yuav ua li cas sau cov tshuaj tiv thaiv kab mob - cov lus qhia no cuam tshuam rau txhua lub tsheb.