ENGINE CRANKSHAFT thiab Txuas Qws MECHANISM rau CHERY QQ6 S21
473H-1004015 PIB
2 473H-1004110 CONNECTING ROD ASSY
3 481H-1004115 BOLT-CONNECTING ROD
4 473H-1004031 PISTON PIN
5 481H-1005083 BOLT-HEXAGON Flange M8x1x16
6 481H-1005015 THRUSTER-CRANKSHAFT
7 Q5500516 SEMICIRCULAR KEY
8 473H-1005011 CRANKSHAFT ASSY
9 473H-1005030 OIL SEAL RR-CRANKSHAFT 75x95x10
10 473H-1005121 BOLT-FLYWHEEL-M8x1x25
11 473H-1005114 SIGNAL WHEEL-SENSOR CRANKSHAFT
12 473H-1005110 FLYWHEEL ASSY
13 481H-1005051 TAM SIM NO
14 S21-1601030 DRIVEN DISK ASSY
15 S21-1601020 Xovxwm DISK – CLUTCH
Crank tsheb ciav hlau yog lub ntsiab txav mechanism ntawm lub cav. Nws txoj haujlwm yog los hloov cov lus tsa suab ntawm lub piston mus rau hauv kev sib hloov ntawm lub crankshaft, thiab nyob rau tib lub sijhawm, hloov lub zog ntawm lub piston mus rau sab nraud tso tawm torque ntawm lub crankshaft kom tsav lub tsheb log tig. Lub crank txuas pas nrig mechanism yog tsim los ntawm pawg piston, txuas pas nrig, crankshaft, flywheel pawg thiab lwm yam.
Lub luag haujlwm ntawm crank txuas pas nrig mechanism yog muab qhov chaw sib txuas, hloov lub siab nthuav dav ntawm cov roj tsim tawm tom qab cov roj combustion ntawm lub piston yas rau hauv lub rotating torque ntawm lub crankshaft thiab tsis tu ncua tso zis zog.
(1) Hloov lub siab ntawm cov roj rau hauv lub torque ntawm lub crankshaft
(2) Hloov cov lus tsa suab reciprocating ntawm lub piston rau hauv cov lus tsa suab ntawm lub crankshaft
(3) Lub combustion quab yuam ua rau lub piston crown yog hloov mus rau hauv lub torque ntawm lub crankshaft kom tso tawm txhua yam zog rau lub tshuab ua hauj lwm.
1. Cov fillets ntawm ob qho kawg ntawm lub crankshaft phau ntawv xov xwm yog me heev. Thaum sib tsoo lub crankshaft, lub grinder tsis raug tswj xyuas qhov axial txhav fillets ntawm lub crankshaft. Ntxiv nrog rau qhov ntxhib arc nto ua tiav, lub vojvoog fillet tseem me dhau. Yog li ntawd, thaum lub sij hawm ua hauj lwm ntawm lub crankshaft, muaj ib tug loj kev nyuaj siab concentration ntawm lub fillet thiab shortens lub qaug zog lub neej ntawm lub crankshaft.
2. Crankshaft lub ntsiab phau ntawv journal axis offset (automobile maintenance technology network) https://www.qcwxjs.com/ ) Lub axis deviation ntawm lub crankshaft lub ntsiab phau ntawv journal rhuav tshem cov dynamic tshuav ntawm lub crankshaft sib dhos. Thaum lub cav diesel khiav ntawm kev kub ceev, nws yuav ua rau muaj zog inertial quab yuam, ua rau tawg ntawm lub crankshaft.
3. Kev sib tw txias ntawm crankshaft loj heev. Tom qab siv mus ntev, tshwj xeeb tshaj yog tom qab cov pobzeb hlawv lossis lub tog raj kheej tamping kev sib tsoo, lub crankshaft yuav muaj qhov khoov loj, uas yuav tsum tau muab tshem tawm kom kho qhov txias txias. Vim yog cov yas deformation ntawm cov hlau hauv lub crankshaft thaum lub sij hawm kho, kev ntxhov siab ntxiv yuav raug tsim, thiaj li yuav txo tau lub zog ntawm crankshaft. Yog tias qhov kev sib tw txias heev, lub crankshaft yuav puas los yog tawg
4. Lub flywheel yog xoob. Yog hais tias lub flywheel bolt yog xoob, lub crankshaft sib dhos yuav poob nws qhov qub dynamic tshuav. Tom qab lub cav diesel khiav, nws yuav co thiab tsim lub zog loj inertial, ua rau crankshaft qaug zog thiab yooj yim tawg ntawm tus Tsov tus tw kawg.
