TshebTsheb

Raws li dilute lub dej ntsuab concentrate. Lub ib kub npau npau taw tes thiab freezing point ntawm dej ntsuab

Thaum refueling lub tsheb tus txias system yuav tsum tau nyeem cov kev qhia uas muaj ntaub ntawv txog yuav ua li cas rau dilute lub dej ntsuab concentrate. Nws txawv los ntawm ib tug tiav lawm dej ntsuab uas tsis yuav tsum tau qhov sib ntxiv ntawm cov dej. Cov khoom xyaw xws li hais tias cov khoom muaju yog tsim nyob rau ntawd thaum uas tsis muaj kub. Txawm li cas los, ua ntej sau yog pom zoo kom coj mus rau hauv tus account lub khov chaw pib ntawm lub concentrate.

Coolant Hom

Nyob rau hauv tshuaj cov lus qhia qhia yuav ua li cas dilute lub dej ntsuab concentrate. Cov ntaub ntawv nyob rau ntawm lub pob los yog ncaj qha rau ntawm lub khob nrog cov kua. Ib tug qauv rau kev npaj lub coolant nyob ntawm muaj pes tsawg leeg.

Muaj cov nram qab no hom ntawm anti-freeze :

  • Tsoos - xws tswv enjoyed domestic tsheb lag luam. Dej ntsuab thiab analogs xa mus rau raws li outdated coolants, tab sis ib txhia neeg tsav tsheb tseem siv qhov uas pheej yig txhais tau tias. Nws tsis yog diluted, tab sis nyob rau hauv rhaub chaw tsav tsheb yuav muab ntxiv rau dej saving.
  • Hybrid - hybrid coolants. Muaj pes tsawg leeg muaj ob peb hom additives uas muaj nuj nqis rau lub internal kab noj hniav ntawm lub cav thiab lub txias system. Muaj peb hom kev tshuaj nyob rau hauv nyob rau hauv lub chaw tsim tshuaj paus ntawm Japanese thiab Korean keeb kwm - phosphates, US - nitrites, European - silicates.
  • Lobrid - muaj xws li ob hom inhibitors: mineral thiab organic.
  • Carboxylate - check. Ntev lub neej concentrate piav txoj kev kauj ruam: active tshuaj hnov mob tsuas yog thaum xeb twb tsim. Tom qab hais tias muaj yog ib tug tiv thaiv zaj duab xis nyob rau hauv qhov chaw ntawm lub tsos ntawm xeb.

General kev cai

Ua ntej lub nta dej ntsuab concentrate, koj yuav tsum mus ntsib cov tsis ncaj ncees lawm versions ntawm cov txheej txheem. Kev ua txhaum ntawm technology ua rau kim tsheb kho. Ib tug ntawm cov ntsiab lus tseem ceeb yog qhov kev npaj ntawm kua nws chov inhibitors ntawm ntau hom. Qhov no feem ntau npaj sib tov ntawm tib xim.

Tab sis tsis yeej ib txwm tib ntxoov ntxoo hais txog ib tug uas zoo sib xws hom concentrate. Yog hais tias muaj yog tsis muaj kev tso siab nyob rau hauv lub caij nyoog keeb kwm ntawm cov kua sau nyob rau hauv lub tank, nws yog zoo dua rau ncuav dej ntsuab. Yuav ua li cas mus cog ib tug tshiab sib tov yuav tsum pom thaum yuav pib khw.

50/50 cai nquag thaum muaj ib tug sab saum toj-up dej ntsuab. Pouring seb undiluted concentrate, daws tau lub tsheb tswv. Muaj ntau ntau tsis zoo thaum uas siv cov ib tug compound tsis muaj qhov sib ntxiv ntawm cov dej:

  • Hloov coolant yuav kim.
  • Rau kom zoo lag luam ntawm additives uas tiv thaiv cov hlau los ntawm corrosion thiab overheating, dej lwg me me yog yuav tsum tau.
  • Cov tuab sib tov yog sai sai rhuab, thiab cov kub point yog mus txog sai.
  • Txo kev pab cuam lub neej ntawm lub substance vim cov uas tsis muaj kev mus ncig ntawm lub sib tov. siv los ua ke - twj tso kua mis - tsim kom tau ib lub viscosity. Vim lub undiluted lub xeev ntawm mus down sai.

Tseem ceeb tsis coolant

Feem ntau, coj los ntawm lub ntsiab kev thaum xaiv cov cua txias kua: boiling point thiab freezing point ntawm dej ntsuab. Niaj hnub nimno xyaw khiav lag luam ntawm kub saum toj no 100 degrees. Yog li ntawd, cov laus additives yog tsis haum rau kev siv.

Los ntawm txoj kev, koj yuav tsum paub xwb tsis ua li cas rau dilute lub concentrate. Dej ntsuab tej zaum hloov xim thaum lub sij hawm ua hauj lwm lub sij hawm. Nws yog qhov ntxoov ntxoo ntawm ib tug sib tov ntawm ntau cov neeg tsav tsheb thiab taw qhia kom paub thaum mus hloov lub coolant.

Cov kev pab cuam lub neej ntawm tshuaj:

  • carboxylate khaws cov khoom ntawm ntau tshaj li 5 xyoos;
  • hybrid tiv thaiv los ntawm 3 mus rau 4 xyoo;
  • Tsoos ua hauj lwm mus txog 2 xyoos.

Raws li cov nqe lus ntawm cov kev pab nws yog pom zoo kom paub yuav ua li cas rau dilute concentrated dej ntsuab. Tom qab tag nrho, hais tias koj ntxiv nyob rau hauv cov tsoos embodiment ntawm ib tug carboxylate sib tov, lub kua yuav tsum tau hloov ntau npaum li cas ua ntej lub sijhawm. Txawm li cas los, ib tug teeb meem no tej zaum yuav tshwm sim thaum uas ib yam khoom uas thickens vim muaj ib tug tshuaj cov tshuaj tiv thaiv. Ces tus thauj lag luam yuav tsum tau tsis yooj yim sua.

Cov kab ntawm kev npaj ntawm cov coolant

Xav txog yuav ua li cas cog dej ntsuab. Lub concentrate raug do nrog distilled dej xwb nyob rau hauv ib tug npaum li sib npaug zos rau lub ntim ntawm cov thawj substance. Tag nrho cov manipulations ua ib tug ua ntej pouring nyob rau hauv lub expansion tank, siv ib tug huv thawv.

Yuav ua li cas mus tsa tus dej ntsuab (concentrate) nyob rau hauv tej lub npe hu lub cev khw. Tsis yuav yuam kev nrog rau cov kev xaiv ntawm haum txhais tau tias, nws yog pom zoo kom mus tham ib tug tshwj xeeb. tsheb cov tswv lag luam feem ntau hloov ua kua nyob rau hauv nws kev txiav txim. Qhov no tej zaum yuav yog vim muaj cov mini-xwm txheej thaum lub sij hawm thauj, thaum tej kav dej tawg los yog tsis zoo zawm clamps yog nruj.

Cov ntsiab lus uas compounding

Rau cov concentrate yog ntxiv xwb distilled dej. Cov neeg tsav tsheb yog feem ntau ntxiv rau coj mus rhaub ua kua. Qhov no yuav ua puas lub system npaum li cas lawm, nyob rau hauv cov kev phem ntawm lub xub ntiag ntawm additives.

Kais dej muaj ntsev, minerals, xeb thiab lwm yam deposits. Lawv sai sai txiav txim nyob rau sab hauv phab ntsa ntawm lub grooves ntawm lub cav nyob rau hauv kub muaj peevxwm. Tej Master pom zoo kom me ntsis overstate lub teev xov tooj ntawm dej ntsuab - yog li lub resultant tshuaj yuav ua hauj lwm zoo.

Rau qhov tseeb nws ntawm tag nrho cov tshuaj ntxiv mus rau ib tug nyias muaj nyias ib lub thawv thiab ces ncuav los ntawm lub caj dab mus rau hauv lub tsheb system. Nws yog ib qho tseem ceeb kom tsis txhob muaj huab cua hnab ris. Yog hais tias koj tsis tso cov tshaj cua, ib co tub yees ceev ceev rhaub thiab ib feem ntawm cov additives yuav ua worthless.

Vim li cas cov chaw tsim tshuaj paus tsis sai li sai npaj lub cav coolant?

Lub concentrate muaj pes tsawg leeg muaj ethyleneglycol active tshuaj - nws yog 93% ntawm tag nrho cov ntim. Qhov no sib tov twb khov ntawm -13 degrees, uas tsis pub cov tsheb rau koj khiav lag luam nyob rau hauv sab qaum teb thaj tsam. Thaum tov nrog dej distilled, muag nyob rau hauv lub tsheb, muaj yog ib yam tshuaj cov tshuaj tiv thaiv. Cov uas ua cov tshuaj yog npaj txhij los mus tiv -38 degrees.

Qhov thib ob yog vim li cas yog mloog zoo mov cawm qhov chaw nyob rau hauv tus me nyuam coolant mus rau lub khw. Thaum lub qhov muag ntawm tiav lawm cua txias lub sib tov yuav tsum tau mus nrhiav warehouses ntau ib nrab ntawm cov volume nyob, uas yuav yeej tau coj mus rau ib tug sawv nyob rau hauv tus nqi ntawm cov khoom.

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