Kev ua tau zoo yam ntxwv ntawm Volvo Generator Coolant

Volvo Penta tam sim no muaj ob qhov sib txawv coolant, ntsuab coolant thiab daj coolant.Green coolant yog siv rau hauv cov khoom thaum ntxov, thiab Yellow coolant yog xa tom qab.Raws li qhov tseeb tias cov dej txias ntsuab yog tsim los ntawm cov thev naus laus zis sib txawv, uas muaj cov tshuaj tiv thaiv tsis tuaj yeem sib xyaw nrog Yellow coolant, nws yog qhov nyuaj rau tshem tawm tag nrho cov seem ntawm cov coolant ntsuab rau cov dej txias ntsuab uas tau khiav mus ntev. lub sij hawm, Yog li ntawd, tus thawj ntsuab coolant tseem siv, thiab lub ntsuab coolant yuav tsum tsis txhob tov nrog lub daj coolant.

Yellow antifreeze yog cov kua daj, uas yog tsim los ntawm ethylene glycol, dej, me me ntawm caproic acid, ethylene, sodium ntsev thiab additives.Txawv proportions nrog dej sib txawv rau cov ntsiab lus boiling sib txawv.Piv txwv li, lub boiling point ntawm 40% concentrated tov hloov mus rau hauv 60% distilled dej yuav ncav cuag 109 ℃ (228.2 ℉), ceev: 1.056 g / cm (20 ℃), pH tus nqi yog 8.6, daj antifreeze muaj tshiab inhibition cov ntaub ntawv tsim nyog rau niaj hnub xyaw, uas yuav zoo dua tiv thaiv corrosion thiab sediment tsub zuj zuj, thiab hinder pitting corrosion thiab hluav taws xob corrosion.

Nyob rau hauv ib puag ncig, VCs daj antifreeze tsis tuaj yeem tov nrog Volvo ntsuab antifreeze lossis cav coolant ntawm lwm hom kom tsis txhob muaj tshuaj tiv thaiv, thaiv cov dej ntws thiab ua rau kub siab.

Volvo panda tam sim no muab VCs (daj) nrog rau cov lus qhia hauv qab no ntawm cov khoom:

Tshooj No. 22567286 coolant VCs (daj) (Tshuag tov, 1L)

Tshooj No. 22567295 coolant VCs (daj) (Tshuag tov, 5L)

Tshooj No. 22567305 coolant VCs (daj) (Tshuag tov, 20 litres)

Tshooj No. 22567307 coolant VCs (daj) (Tshuag tov, 208 liter chim)

Tshooj No. 22567314 coolant VCs (daj) sib tov 5 litres (40%)

Tshooj No. 22567335 coolant VCs (daj) (sib tov 20 litres 40%)

Tshooj No. 22567340 coolant VCs (daj) (sib tov 208 liter chim 40%)

Peb lub luag haujlwm tseem ceeb ntawm kev tsim nyog los tiv thaiv kab mob yog tshuaj tiv thaiv kab mob, tiv thaiv xeb thiab txhim kho qhov kub ntawm qhov cua txias.Volvo daj antifreeze ua tau raws li qhov yuav tsum tau ua, thiab nws lub voj voog hloov yog 4 xyoo lossis 8000 teev.Volvo panda tam sim no muab ob hom kev ua kom txias: cov kua sib xyaw lossis cov kua ntshiab.Cov kua sib xyaw los ntawm lub Hoobkas qub yog hloov los ntawm 40% cov kua ntshiab thiab 60% dej distilled;Yog tias cov kua concentrated yuav tsum tau xaiv, cov dej zoo thaum sib tov yuav tsum ua raws li cov lus qhia ntawm ASTM d4985, thiab cov kua concentrated yuav tsum tau tov nrog dej huv raws li qhov sib xyaw ua ke.Tsuas yog cov coolant no haum thiab tso cai los ntawm Volvo panda.Txhawm rau ua kom lub tshuab ua kom txias muaj qhov ua tau zoo los tiv thaiv xeb, txawm tias tsis muaj kev pheej hmoo ntawm kev khov, lub coolant nrog cov muaj pes tsawg leeg yuav tsum tau siv txhua xyoo puag ncig.Yog tias siv cov dej txias tsis tsim nyog lossis cov dej txias tsis sib xyaw raws li qhov xav tau, qhov kev lav phib xaub ntawm cov khoom muaj feem xyuam rau lub cav txias yuav raug tsis lees paub yav tom ntej.

Tam sim no, cov concentrate muaj peb qhov sib txawv hauv qab no sib txawv, sib xws rau cov ntsiab lus khov sib txawv:

40% concentrate thiab 60% distilled dej - 24 ℃

50% concentrate thiab 50% distilled dej - 37 ℃

60% concentrate thiab 40% distilled dej - 46 ℃

Raws li qhov yuav tsum tau siv nyob rau hauv cov neeg siv phau ntawv, qhov ib txwm coolant theem yuav tsum nyob nruab nrab ntawm lub Upper thiab qis scale kab ntawm lub expansion tank los yog tsis qis tshaj qhov qis tshaj.Tom qab siv lub coolant rau ib lub sij hawm, ib tug me me ntawm cov dej yuav evaporate thiab yuav tsum tau ntxiv.Yog tias cov dej zoo ntxiv los ntawm tus neeg siv tsis raug, nws tseem yuav ua rau qhov tsis ua haujlwm ntawm cov cua txias.

Thaum cov hlau bar nyob rau hauv lub tank dej yog oxidized thiab xeb yog tev tawm, nws puv txhua ces kaum ntawm lub txias system.Yog vim li cas yog tias tus neeg siv ntxiv ntau cov dej tsis zoo.Los ntawm daim duab xeb, xeb tau tawg nyob rau hauv cov cua txias, lub cav lub tshuab cua sov mounting lub rooj kuj yog xeb, thiab lub cav lub tog raj kheej thaiv thiab lub tog raj kheej taub hau kuj raug tsim txom.Nws yog qhov tseeb tias Yellow VCs antifreeze tau deteriorated thiab poob nws antirust muaj nuj nqi.Ib qho ntawm cov haujlwm tseem ceeb ntawm kev tsim nyog tshuaj tua kab mob yog kev tiv thaiv kab mob, thiab nws yog tus neeg siv lub luag haujlwm los siv cov khoom tsim nyog thiab tsis tu ncua.

Cov nyhuv ntawm cov khoom siv tshuaj tua kab mob tas mus li yuav raug txo kom tsawg, uas txhais tau hais tias lub coolant yuav tsum tau hloov.Thaum hloov, lub tshuab cua txias yuav tsum tau ntxuav raws li cov lus qhia hauv cov neeg siv phau ntawv.

Nco tseg: Volvo coolant VCs (daj) yuav tsum tsis txhob siv rau ntawm cov cav siv Volvo penta ntsuab coolant thiab lwm yam coolants.

Volvo penta coolant (ntsuab) yuav tsum tau siv txuas ntxiv rau cov tshuab siv yav dhau los.

Volvo panda tam sim no muab cov xim daj hloov cov tshuaj ntxuav tes ua ntu No. 21467920 (500ml) rau kev ntxuav cov cua txias thaum VCs (daj) tas sij hawm.

Thaum Volvo penta ntsuab coolant los yog lwm yam coolants yuav tsum tau hloov nrog VCs (daj), lub txias system yuav tsum tau ntxuav nrog oxalic acid.Xa mus rau daim ntawv xov xwm 26-0-29 rau kev taw qhia.

Cov khoom siv kho tus lej #21538591 muaj cov lus qhia kev teeb tsa 47700409 thiab ob lub cim daj uas tau siv los ntawm Volvo penta VCs (daj) (tseem siv tau los hloov cov khoom qub ntsuab ntsuab nrog daj VCs, thiab lub cav tsis muaj lub lim dej).

Hauv qee thaj chaw txias sab qaum teb, qhov ntsuas kub qis thiab txawm tias tshaj - 40 ℃ hauv qhov txias txias.Nws yog tsim nyog los hloov cov concentrate rau hauv 60% concentrate thiab 40% distilled dej rau antifreeze.Qhov siab tshaj plaws ntawm cov concentration tsis tuaj yeem tshaj 60%.Tus nqi tshwj xeeb tuaj yeem suav tau los ntawm kev xa mus rau cov cuab yeej muag khoom - cov ntaub ntawv kev lag luam - lub peev xwm ua kom txias (suav nrog cov qauv dej tank thiab hose).

Lus Cim: Volvo panda tsis muab oxalic acid thiab sodium bicarbonate.Thov mus rau lub khw muag tshuaj mus yuav cov khoom no.