1 Ib Leeg forged Wheels Txhim kho nws cov qauv kev koom tes
Forging yog ib qho ntawm ob yam loj uas siv lub tshuab forging thov rau siab mus rau ib daim hlau dawb los tsim yas deformation kom tau txais ib txoj kev ua haujlwm nrog ib yam khoom siv sib xyaw, ib hom khoom zoo thiab loj dav hlau forging, forging (forging thiab stamping). Los ntawm forging tau tshem tawm cov hlau nyob rau hauv cov txheej txheem smelting los ntawm casting ntawm xoob thiab lwm yam teeb meem, optimize lub microstructure, thiab vim muaj kev txuag ntawm ib txoj kab hlau nquag, cov cuab yeej dag zog yog feem ntau zoo dua qub cov khoom castings. Kev txhim kho cov khoom siv nyob rau hauv siab tshaj, loj ua hauj lwm ntawm qhov tseem ceeb, ntxiv rau cov duab ntawm daim ntawv uas muaj cov ntawv dov, cov khoom siv lossis qhov khoom siv, kev siv cov kev zam. Muab piv nrog lub casting, cov hlau tom qab forging kev ua tau zoo dua nws cov qauv kev teeb tsa thiab cov neeg kho tshuab. Cov ntaub ntawv pov thawj tom qab tsim kev lag luam los ntawm cov hlau deformation thiab cov recrystallization, cov ntaub ntawv tseem ceeb thiab cov khoob khoob rau cov hmoov nplua me me, qhov sib npaug ntawm lub koom haum recrystallization, yog li cov khoom qub, welding, lub koom haum ua tau zoo dua, txhawm rau txhim kho cov khoom zoo thiab cov khoom siv dag zog ntawm cov hlau.
Cov khoom siv dag zog ntawm cov yeeb nkab yog qis dua cov khoom qub. Tsis tas li ntawd, forging ua kom paub tseeb tias lub rooj sib txuas ntawm cov hlau fiber ntau, yog li ntawd forging fibrous cov ntaub so ntswg thiab cov qauv sib zog ua kom tiav, tiav hlau kab, muaj peev xwm xyuas kom meej tias qhov chaw muaj cov khoom vaj khoom tsev zoo thiab kev pab cuam ntev lub neej siv precision tuag forging, txias extrusion, Kub extrusion txheej txheem rau cov khoom ntawm forgings, yog cam khwb cia tsis phim
Kev zam txim yog cov khoom uas cov hlau siv nrog kev sib raug zoo, zoo li tus kheej los ntawm cov yas deformation, los yog kev tsim kom muaj zog. Qhov kev quab yuam yog feem ntau tau los ntawm kev siv lub hammer los yog siab. Lub forging txheej txheem ua cov txheej txheem zoo nplua thiab txhim kho lub zog ntawm lub cev. Hauv kev siv tswv yim ntawm cov cheebtsam, tsim qauv tsim muaj peev txheej ua rau kev khiav ntawm cov kev coj ua hauv cov kev taw qhia ntawm lub ntsiab lub siab. Castings yog tsim los ntawm ntau txoj kev ua yeeb yam ntawm cov hlau tsim khoom, uas yog, smelting ib tug zoo ua kua hlau, nrog casting, txhaj tshuaj, nqus pa los yog lwm txoj kev casting rau hauv cov pwm npaj, tom qab txias hauv cov xuab zeb, tu thiab tom qab ua, etc. , tau nrog ib hom khoom, qhov loj thiab kev ua tau ntawm qhov khoom. Txawv forging txoj kev muaj ntau cov txheej txheem, uas cov txheej txheem ntawm cov khoom kub sib forging ntev, txoj kev txiav txim: forging blanking; forging billet cua sov; yob forging blanks; forging tsim; trimming; xuas nrig ntaus; Kev soj ntsuam, qhov kev lees paub dav dav los ntawm kev pom thiab qhov kev soj ntsuam ntawm qhov kev soj ntsuam, qhov tseem ceeb forging tseem yuav xyuas kom meej tias lub forging stress, los txhim kho cov hlau kev ua tiav; tu, tsuas yog los tshem tawm cov dej oxide; Yuav ua undergo tshuaj lom neeg, cov khoom siv dag zog, residual kev nyuab siab thiab lwm yam kev ntsuam xyuas thiab ntsuas kev sim.
