Lub CAT 3512 crankshaft (128-}6786/354-2977/8N7103) yog qhov tseem ceeb rotating tivthaiv nyob rau hauv lub cav 3512, txhawb kev ua haujlwm hnyav hnyav. Nws yog ib feem ntawm forged steel tsim los tswj lub siab torque thiab kev co, ua rau nws haum rau siv nyob rau hauv CAT siv machinery nrog rau cov generator teeb. Cov qauv no feem ntau pom muaj nyob rau hauv tsheb bulldozers, loaders, excavators, generator teeb thiab lwm yam khoom siv los ntawm 3512 diesel cav.
Khoom Specifications ntawmCAT 3512 crankshaft muaj
|
ENGINE NO |
3512 |
Qhov hnyav tag nrho (kg) |
661.8 |
|
OEM / PART NO |
128-6786/354-2977/8N7103 |
Ntev (mm) |
1970 |
|
Crankshaft Khoom |
Forged hlau 40CrNiMo |
Hom cav |
diesel cav |
|
Anti-rusty Txheej |
Yog lawm |
Hardness (HRC) |
HRC52-58 |
Nta & Cov txiaj ntsig -CAT3512crankshaft
(128-6786/354-2977/8N7103)
1. Cov tub ntxhais muaj zog dua
Peb yuav 40CrNiMo forgings zoo li peb tus qauv, tom qab ntawd tshuab lawv hauv peb lub hoobkas. Lub tighter grain ntaus cam khwb cia hlau rau khoov thiab cuam tshuam tsis kam.
2. Cov ntawv xov xwm du
Txhua tus pin thiab lub ntsiab yog hauv av rau ± 0.005 hli roundness thiab 0.4 µm Ra, yog li cov bearings zaum thawj zaug thiab kav ntev dua.
3. tawv tawv, tawv tawv
Induction hardening ntxiv 3-5 hli ntawm HRC 52-58 ntawm lub ntsej muag hnav thaum cov tub ntxhais nyob twj ywm ductile- tsis muaj kab nrib pleb tom qab ua haujlwm ntev.
4. Txias- huab cua npaj
Kuaj ntawm -40 degree; Lub zog nyob ruaj khov nyob rau hauv Siberian lub caij ntuj no.
5. Tshuag & kev cai
Feem ntau specs ntawm lub txee hauv ib lub lis piam xa; tsis yog -cov ntawv sau cia lossis cov cim cim tau npaj tau hauv plaub lub lis piam.
Zoo thiab Kev Xeem
Txhua chav nyob dhau los ntawm ntau theem kev soj ntsuam: ultrasonic thiab sib nqus kuaj rau qhov tsis zoo, kev kuaj xyuas qhov tawv nqaij, thiab ntsuas qhov sib npaug. Kev ntsuas qhov sib npaug kom ntseeg tau tias qhov seem tsis txaus ntseeg tseem qis heev, yog li lub cav khiav nrog kev vibration tsawg. Rau cov neeg siv khoom uas xav tau kev lees paub ntxiv, peb tuaj yeem muab cov ntaub ntawv soj ntsuam thib peb - tog.
Daim ntawv thov
Tau tshaj cov qauv rau CAT 3512 crankshaft:
bulldozers
Cov tsheb thauj khoom
Excavators
CAT 3512 Diesel Generator Sets
Lwm yam hnyav -lub luag haujlwm CAT tshuab siv los ntawm lub cav 3512
Ntim & Xa
Cov crankshafts tau ntim rau hauv plywood lossis raw ntoo. Anti-cov roj xeb yog siv raws li tus qauv, thiab cov hnab yas tiv thaiv tau ntxiv los tiv thaiv kev puas tsuaj thaum thauj. Rau kev thauj mus los ntev -, tshwj xeeb tshaj yog cov khoom thauj hauv hiav txwv, muaj cov txheej txheem butter. Nquag, cov qauv khoom lag luam raug xa tawm hauv ob peb hnub.
(Plywood yog siv los ntawm lub neej ntawd, cov ntoo nyoos muaj nyob ntawm tus nqi ntxiv.)
FAQ
Q1: Puas yog lub crankshaft haum rau txhua lub cav CAT 3512?
A1: Yog lawm, nws yog tsim rau 3512 series thiab sib tw OEM siv 128-6786/354-2977/8N7103.
Q2: CAT 3512 crankshaft feem ntau ua haujlwm ntev npaum li cas?
A2: Kev pabcuam lub neej nyob ntawm kev ua haujlwm, tab sis nrog kev saib xyuas kom zoo, nws feem ntau ua haujlwm ntev dua li cov qauv cam khwb cia.
Q3: Kuv puas tuaj yeem thov qhov thib peb -kev xeem tog?
A3: Yog lawm, peb tuaj yeem npaj ISO lossis lwm cov ntawv pov thawj hauv chav kuaj yog tias xav tau.
Q4: Koj txoj cai warranty yog dab tsi?
A4: Peb muab 12-hli warranty npog qhov tsis xws luag hauv cov ntaub ntawv thiab kev ua haujlwm.
Q5: Koj puas lees txais kev txiav txim sai lossis me me?
A5: Kev txiav txim mus sib hais tau txais tos, thiab rau cov qauv Tshuag peb tuaj yeem xa tuaj tsis pub dhau 72 teev.
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