Cov txheej txheem qhib forging feem ntau suav nrog peb pawg: txheej txheem yooj yim, txheej txheem pabcuam, thiab txheej txheem tiav.
I. Cov txheej txheem yooj yim
Forging:los tsim forgings xws li impellers, zog, thiab disks los ntawm kev txo qhov ntev ntawm lub ingot los yog billet thiab ua rau nws cov ntoo khaub lig-section.
rub(los yog stretching):Ua shafts, forgings, thiab lwm yam los ntawm kev txo tus ntoo khaub lig-section ntawm billet thiab nce nws ntev.
Punching:Punching tag nrho los yog ib nrab ntawm qhov ntawm qhov khoob.
Khoov:Khoov txhua feem ntawm lub billet raws axis mus rau ntau lub kaum ntse ntse raws li qhov yuav tsum tau ua ntawm lub workpiece.
Txiav:Txiav lub billet rau ntau qhov chaw, xws li txiav tawm lub riser ntawm cov hlau ingot thiab cov khoom seem ntawm sab hauv qab.
Kev tsis ncaj ncees:Cov kev sib txawv ntawm ib feem ntawm lub billet mus rau lwm qhov, nrog rau cov kab axis tseem sib npaug rau ib leeg, feem ntau yog siv los tsim cov crankshafts.
Twist:Txhawm rau tig ib feem ntawm lub billet nyob ib ncig ntawm tib axis li lwm qhov ntawm ib lub kaum ntse ntse, feem ntau siv rau hauv kev tsim cov crankshaft shafts.
Forging:Forging ob daim ntawm raw khoom rau hauv ib qho.
II. Cov txheej txheem pabcuam
Cov txheej txheem pabcuam yog txheej txheem uas ua rau muaj qee yam deformation ntawm lub billet ua ntej kom ua tiav cov txheej txheem yooj yim. Cov txheej txheem no suav nrog:
Nias lub puab tsaig: siv los kho cov billet rau kev ua haujlwm tom ntej.
Chamfering: Chamfering cov npoo ntawm lub billet kom tiv thaiv kev ntxhov siab thaum lub sijhawm ua haujlwm tom ntej.
Indentation: Nias cov cim tshwj xeeb ntawm qhov khoob raws li kev siv lossis qhov chaw cim rau kev ua haujlwm tom ntej.
III. Kho txheej txheem
Cov txheej txheem trimming yog siv los kho qhov loj thiab cov duab ntawm forgings, tshem tawm qhov tsis sib xws, distortion, thiab lwm yam, thiab ua tau raws li qhov yuav tsum tau ua ntawm forging drawings. Cov txheej txheem no suav nrog:
Kev kho: Kho cov duab thiab qhov loj ntawm forgings kom ua tau raws li cov qauv tsim.
Rounding: Ua kev kho qhov sib npaug ntawm cylindrical lossis kwv yees li cylindrical forgings kom lawv qhov chaw smoother thiab tsis tu ncua.
flattening: Flatten nto ntawm forging kom tshem tawm qhov tsis sib xws.
Raws li tau hais los saum no, cov txheej txheem ntawm kev qhib forging npog tag nrho cov txheej txheem los ntawm kev npaj billet mus rau qhov kawg forging tsim. Los ntawm kev xaiv thiab sib txuas cov txheej txheem no tsim nyog, forging cov khoom ua tau raws li qhov yuav tsum tau ua.
Post lub sij hawm: Oct-10-2024
