2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10
M8B cav roj yog ib pawg ntawm cov roj nplua nyeem los ntawm ntau lub tuam txhab tsim khoom hauv tsev. Nws tau tsim rov qab rau hauv lub qub Soviet Union thiab tau siv nyob rau hauv automotive zog units nrog roj av thiab diesel hwj chim hom. Cov kua nplaum no hu ua "avtol".
Txij thaum ntawd los, cov roj tau dhau los ua qee qhov kev hloov pauv kom tau raws li cov kev xav tau niaj hnub no ntawm cov cuab yeej siv high-tech. Nws tau txais ntau yam tsis sib xws, cov molecular muaj pes tsawg leeg tau raug txhim kho thiab cov kab khoom tau nthuav dav.
Lubrication Overview
Hnub no, cov yam ntxwv ntawm M8B roj suav nrog txhua yam tsim nyog rau kev tiv thaiv zoo thiab ruaj khov ntawm lub tshuab hluav taws xob sab hauv.
Ntau qhov sib txawv ntawm autol muaj qhov sib txawv ntawm cov khoom sib xyaw thiab cov peev txheej, txawm tias tsis tseem ceeb heev. Qee hom tau siv tsis yog tsuas yog cais cov roj nplua nyeem xwb, tab sis kuj yog cov khoom ntxiv rau cov roj diesel.
Cov roj sib tov sib xyaw, muaj cov roj M8V hauv lawv cov muaj pes tsawg leeg, tau txais cov yam ntxwv zoo. Ntsuas proportions muab cov roj qhov siab tshaj plaws ignition kub, qhov xav tau viscosity thiab ruaj khov ua hauj lwm vim nyob rau hauv impurities.
Lub roj nplua nyeem no yog tsim los ntawm cov roj ntxhia zoo. Cov thev naus laus zis muab kev ntxuav kom zoo ntawm cov khoom sib xyaw ua ke, uas cov khoom sib xyaw ua ke tau ntxiv.
Cov khoom kawg muaj kev tiv thaiv zoo. Cov roj muab kev ua haujlwm ruaj khov ntawm tag nrho cov khoom siv ua haujlwm nyob rau hauv ntau yam kev ua haujlwm.
Scope of application
M8B lubricating cav roj tuaj yeem siv tau txhua lub sijhawm xyoo. Nws txoj kev muaj peev xwm yog tsom rau kev cuam tshuam nrog roj av carburetor xyaw nrog qhov nruab nrab txhawb nqa. Tsis tas li ntawd, cov khoom siv tau siv rau hauv cov tshuab diesel, uas tau nruab nrog cov tsheb loj thiab cov tshuab ua liaj ua teb qub qub.
Cov khoom no ua tau zoo nyob rau hauv qhov kub thiab txias, ua rau nws ua rau txhua lub caij roj nplua nyeem. Nws muaj cov tshuaj antioxidant siab. Muab lub cav nrog cov txheej txheem pib yooj yim dua, uas cuam tshuam rau kev lag luam roj thiab kev hnav tag nrho. Txo kev sib txhuam ntawm cov khoom sib hloov thiab qhov chaw ntawm lub zog.
M8B roj muaj ib tus neeg sib raug zoo nrogxws li tsheb hom xws li GAZ, UAZ thiab ZIL. Lub hwj chim units ntawm cov tsheb no yog tsim los ua hauj lwm nrog ntxiv zog loads nyob rau hauv heev tsis xis nyob ua hauj lwm tej yam kev mob. Cov roj nplua nyeem ua haujlwm zoo ntawm kev tiv thaiv cov cav no, ua kom lawv khiav zoo thiab ua kom lawv lub neej ntev.
Ib qho tshwj xeeb ntawm kev siv cov roj nplaum no yog nws siv nyob rau hauv ob-stroke engines ntawm domestic maus taus. Rau cov tsheb maus taus ntawm IZH series, cov roj yog haum nrog rau qib zoo sib xws.
Technical info
Cov yam ntxwv ntawm cov roj M8B yog raws li hauv qab no:
- roj yog tsim nyob rau hauv nruj raws li GOST 10541-78;
- SAE 20 chav kawm viscosity;
- cov lus qhia ua tau raws li qhov xav tau ntawm American Petroleum Institute API - SD / CB;
- viscosity index - tsis tsawg dua 93;
- kinematic viscosity ntawm 100 ℃ - 8.5mm² / s;
- alkaline indicator - 4.2 mg KOH/g;
- feem pua ntawm cov hmoov tshauv - tsis ntau tshaj 0.95%;
- ntom ntawm qhov sib xws nrog qhov kub ntawm 20 ° C - 0.905 g / cm³;
- M8B roj ignition kub - 207 °С;
- minus crystallization pib - 25 °C.
Lubricant yog tsim los ua haujlwm txog li 18 txhiab kilometers. Nyob rau hauv nws cov muaj pes tsawg leeg, cov khoom muaj ib tug me me feem pua ntawm active ntsiab xws li phosphorus, zinc thiab calcium. tuaj yeem muaj cov khoom siv tsis huv,tab sis tsis ntau tshaj 0.015% ntawm tag nrho qhov hnyav.
Cov txiaj ntsig khoom
M8B roj muaj cov yam ntxwv zoo thiab muaj qhov zoo hauv qab no:
- thermostable resistant;
- daim ntawv thov txhua lub caij;
- daim ntawv thov kub txwv tsim nyog rau feem ntau thaj chaw huab cua ntawm Russia thiab CIS;
- nruj raws li GOSTs hauv kev tsim khoom;
- ua kom yooj yim pib lub cav;
- muaj lub sijhawm ntws ntev;
- anti-corrosion khoom.
M8B roj yog ib qho tseem ceeb thiab txhim khu kev qha roj nplua nyeem rau cov tsheb thauj khoom hauv tsev thiab khoom siv hauv kev ua liaj ua teb.
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