Khoom Taw Qhia
Peb cov roj Bulldozer Tshwj Xeeb Cav Roj tau tsim tshwj xeeb rau kev ua haujlwm nyuaj ntawm cov tsheb bulldozers thiab cov tshuab siv hnyav. Nws tau sib xyaw ua ke los tswj qhov kub thiab txias, hnyav hnyav thiab kev sib txhuam tsis tu ncua uas lub tshuab bulldozer ntsib txhua hnub, ua kom cov khoom tseem ceeb lubricated thiab tiv thaiv txhua lub sijhawm. Cov roj no ua haujlwm rau ob qho tib si qub thiab tshiab bulldozer qauv, xa cov kev ua tau zoo kom txo qis thiab txhawb kev ua haujlwm ntawm cov chaw ua haujlwm.
Technical Parameters
|
Parameter |
Specification |
Txoj Kev Xeem |
|
Hom |
Bulldozer Tshwj Xeeb Cav Roj |
- |
|
API Classification |
CH-4, CI-4+ |
API 1509 Cov |
|
Ua raws |
Kab ntsig ECF-3, Komatsu DT-4 |
- |
|
Qib viscosity |
SAE 15W-40, SAE 20W-50 |
SAE J300 |
|
Kinematic Viscosity (40 degree) |
14 ~ 16 mm² / s (15W-40), 18 ~ 20 mm² / s (20W-50) |
GB/T 265 |
|
Flash Point (Qhib khob) |
Ntau tshaj lossis sib npaug li 220 degree |
GB/T 3536 |
|
Ncuav Point |
Tsawg dua lossis sib npaug rau -25℃(15W-40), Tsawg dua lossis sib npaug rau -15℃(20W-50) |
GB/T 3535 |
|
Total Base Number (TBN) |
12-14 mgKOH/g |
GB/T 4945 |
Ntsiab nta & Cov ntaub ntawv piav qhia
-
Cov khoom siv hauv paus: Cov khoom sib xyaw ua ke nrog cov viscosity siab Performance index, zoo thermal stability, thiab soot dispersancy, ua tau raws li hnyav - load bulldozer yuav tsum.
-
Additive system: Blended nrog detergent-dispersant additives, anti- coj tus neeg sawv cev, thiab soot tswj additives kom txo tau lub cav hnav, tiv thaiv deposits, thiab lis siab soot theem ntawm EGR systems.
Khoom zoo
hnyav heev-load hnav tiv thaiv, tiv taus huab cua hnyav thiab kub kub hauv lub tshuab bulldozer, txo lub nplhaib piston thiab cov kabmob coj los ntawm 45% piv rau cov qauv roj diesel.
Superior soot tswj thiab dispersancy, tiv thaiv soot-induced hnav thiab deposits nyob rau hauv EGR-nrog tsheb bulldozer engines.
Compatibility nrog kev tsim kho machinery manufacturers ' specifications, kom pom kev ua tau zoo nyob rau hauv kab ntsig, Komatsu, Sany, thiab XCMG bulldozers.
Txheej txheem ntau lawm
Kev tsim khoom ntawm Bulldozer Cov Roj Roj Tshwj Xeeb suav nrog xeev- ntawm-- cov txuj ci tsim khoom: siab- cov roj hluavtaws zoo yog xaiv rau lawv cov viscosity index thiab soot dispersancy. Cov roj hauv paus yog tom qab ntawd sib xyaw nrog cov khoom siv tshwj xeeb hauv cov txheej txheem kaw, nrog kev tswj hwm nruj ntawm qhov kub thiab qhov sib tov ceev. Qhov sib tov ua rau lub tshuab nqus dej thiab ntau- theem pom (3μm precision) kom tshem tawm impurities thiab ya raws. Txhua batch raug soj ntsuam rau kev tiv thaiv hnav, tswj cov kua qaub, thiab cov chaw tsim khoom ua raws li API CH-4/CI-4+ thiab cov qauv siv tshuab.
Cov lus teb rau cov neeg siv khoom
"Peb siv cov bulldozer tshwj xeeb cov roj no hauv peb lub nkoj ntawm Caterpillar thiab Sany bulldozers. Cov roj hnav kev tiv thaiv thiab kev tswj cov khauj khaum yog qhov zoo heev - cov nqi kho cav tau txo qis 40% piv rau kev siv cov roj diesel, thiab lub tsheb bulldozer uptime tau zoo dua qub. Nws yog qhov kev xaiv zoo rau peb cov khoom siv hnyav -! - Ib lub tuam txhab mining hauv Inner Mongolia, Suav.
FAQ
Q: Kuv yuav tsum xaiv qib viscosity twg rau kuv lub bulldozer?
A: SAE 15W-40 yog rau cov xwm txheej dav dav; SAE 20W-50 yog rau hnyav hnyav-load/kub-ua haujlwm-ua raws li koj lub tsheb loj loj cov lus pom zoo.
Q: Nws puas tuaj yeem siv rau huab cua txias?
A: SAE 15W-40's pour point Tsawg dua los yog sib npaug rau -25℃kom ntseeg tau tias qhov txias txias pib hauv ntau qhov chaw tsim kho.
Q: Lub sijhawm hloov roj pom zoo yog dab tsi?
A: Rau cov bulldozers, lub sijhawm yog 300 lub sijhawm ua haujlwm lossis 6 lub hlis, nyob ntawm kev ua haujlwm (luv luv rau mining).
Cim npe nrov: bulldozer tshwj xeeb cav roj, Tuam Tshoj bulldozer tshwj xeeb cav roj manufacturers, lwm tus neeg, Hoobkas
