Lub crankshaft nyob rau hauv lub tsheb cav yog ib feem tshwj xeeb
Mar 18, 2023| Txhua lub tsheb qauv thiab lub cav sib haum mus rau qhov sib txawv crankshaft. Koj tuaj yeem saib tus lej kos ntawm lub crankshaft. Lub crankshaft yog qhov tseem ceeb tshaj plaws hauv lub cav. Nws bears lub zog kis tau los ntawm tus pas nrig txuas thiab hloov mus rau hauv lub zog, uas yog tso tawm los ntawm crankshaft thiab tsav lwm yam khoom siv ntawm lub cav ua haujlwm.
Lub crankshaft yog ua los ntawm kev sib xyaw ua ke ntawm lub zog centrifugal ntawm cov khoom sib hloov, lub sijhawm sib txawv ntawm cov roj inertia quab yuam, thiab lub zog reciprocating inertia, ua rau lub crankshaft tiv taus qhov khoov thiab torsional load. Yog li ntawd, lub crankshaft yuav tsum muaj lub zog txaus thiab nruj, thiab qhov chaw ntawm cov ntawv xov xwm yuav tsum hnav-tiv taus, ua haujlwm sib npaug, thiab muaj qhov sib npaug zoo.
Crankshaft zog technology:
1, Nruab nrab zaus induction hardening ntawm crankshaft
Lub crankshaft nruab nrab zaus induction hardening yuav siv lub microcomputer tswj kaw-voj nruab nrab zaus induction cua sov ntaus ntawv, uas yog tus cwj pwm los ntawm kev ua haujlwm siab, ruaj khov zoo, thiab kev ua haujlwm tswj tau.
2, Crankshaft mos nitriding
Txhawm rau txhim kho qhov zoo ntawm cov crankshaft hauv kev tsim khoom loj, microcomputer tswj cov nitrogen raws li cov pa roj soft nitriding ntau lawm kab yuav raug saws yav tom ntej. Lub tshuab cua nitrogen raws li cov pa roj nitriding ntau lawm muaj lub tshuab ntxuav pem hauv ntej (tu thiab ziab), lub qhov cub ua ntej, lub qhov cub mos nitriding, lub tank roj txias, lub tshuab ntxuav tom qab (tu thiab ziab), tswj qhov system, thiab ib tug gas npaj thiab faib system.
3, Surface Strengthening Technology rau Crankshaft
Nodular cam khwb cia hlau crankshaft fillet dov lub zog yuav siv dav hauv crankshaft ua. Tsis tas li ntawd, cov txheej txheem sib xyaw ua kom muaj zog xws li fillet dov txhawb zog thiab cov ntawv xov xwm saum npoo tawv kuj tseem siv dav hauv crankshaft ua. Forged steel crankshaft ntxiv dag zog rau txoj kev yuav nce siv phau ntawv thiab fillet hardening.