Kev ua haujlwm ntawm lub zog yog muab faib ua ob txoj hauv kev tseem ceeb hauv txoj cai: 1) txoj kev theej 2) txoj kev tsim, tseem hu ua txoj kev tsim.
Cov txheej txheem luam tawm yog ua tiav ntawm lub tshuab milling nrog lub tshuab txiav milling lossis ntiv tes milling cutter nrog tib yam li cov hniav zawj ntawm cov iav.
Txoj kev sib sau kuj yog hu ua txoj kev sib sau, uas siv lub hauv paus ntsiab lus meshing ntawm cov iav los txiav qhov profile ntawm cov hniav iav. Txoj kev no muaj qhov siab precision thiab yog txoj hauv kev tseem ceeb ntawm iav hniav machining tam sim no. Muaj ntau ntau hom kev tsim, xws li iav shaper, iav hobbing, shaving, sib tsoo, thiab lwm yam, ntawm cov uas feem ntau siv yog iav shaper thiab iav hobbing, shaving thiab sib tsoo yog siv rau lub sij hawm uas siab precision thiab tiav yuav tsum tau.
Cov txheej txheem machining ntawm iav suav nrog cov txheej txheem hauv qab no: iav tsis muaj kev ua haujlwm, kev ua cov hniav, kev kho cua sov tshuab thiab cov hniav nto tiav.
Cov khoom seem ntawm cov iav feem ntau yog forgings, rods lossis castings, uas feem ntau siv forgings. Qhov dawb paug yog thawj zaug normalized los txhim kho nws txoj kev txiav thiab pab txiav. Tom qab ntawd roughing, raws li qhov yuav tsum tau ua ntawm lub iav tsim, qhov khoob yog thawj zaug ua tiav rau hauv cov duab ntxhib kom khaws cov npoo ntau dua;
Tom qab ntawd semi-tiav, tig, dov, iav shaper, kom cov duab yooj yim ntawm cov iav; Tom qab kev kho cua sov ntawm cov iav, txhim kho cov khoom siv ntawm lub iav, raws li kev xav tau ntawm kev siv thiab cov khoom siv sib txawv, muaj tempering, carburizing hardening, siab zaus induction hardening ntawm cov hniav; Thaum kawg, lub iav tiav lawm, lub hauv paus yog refined, thiab cov hniav zoo zoo nkauj.
Post lub sij hawm: Sep-25-2024