Ntiv nplhaib forgingsyog dov lubforgingsrau hauv ib lub voj voog, tuaj yeem tswj tau qhov ntev ntev ntawm cov khoom, txo tus nqi ntawm machining.Txawm li cas los xij, thaum xaiv lub nplhaib forgings, peb yuav tsum tau ceev faj tsis txhob xaiv lub nplhaib forgings.Yog tias xaiv lub nplhaib forgings tsis zoo yuav cuam tshuam rau kev siv ntawm qhov project, nws tseem yuav muaj qee yam txaus ntshai.Ces, yuav xaiv li cashnyav forgings?

Ua ntej ntawm tag nrho cov, saib ntawm qhov chaw ntawm forging: yog hais tias lub nto muaj kab nrib pleb, folds, creases, siab pits, txiv kab ntxwv tev, bubbling, me ntsis, corrosion pits, bruises, txawv teb chaws cov khoom, tsis puv, pits, tsis muaj nqaij, khawb. thiab lwm yam tsis xws luag, nws raug nquahu kom koj tsis txhob yuav.

Lub machining pub dimension tsom xam ntawmhnyav forgingskuj tseem muaj qhov yuav tsum tau ua rau cov khoom siv hnyav forgings.Billets tsis tuaj yeem siv los ua forgings rau forging thiab ua.Qhov sib piv ntawm qhov sib txawv ntawm cov duab sib txawv yuav tsum tau lees paub, thiab kev tsim cov hlau sib txuas nrog qhov loj me yuav tsum tsis txhob ua raws li cov kev cai nruj hauv cov txheej txheem forging, xws li kub, forging zaus thiab siab.Cov hlau crystals hauvhnyav forgingsyog finer thiab nruj nreem txiav, thiab cov forgings ua tiav yam tsis muaj kev puas tsuaj rau cov hlau fibers ntawm raw khoom thiab yuav ua rau cov hlau kab smoother.

Cov zoo ntawm nohnyav forgingstsis yog yuav tsum tau tham txog, tab sis feem ntau yog vim lawv cov kev cai nruj heev.Qhov loj me ntawmhnyav nplhaib forgingsyuav tsum ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, thiab cov khoom siv yuav tsum ua raws li cov khoom ntawm cov khoom.Cov tshuaj muaj pes tsawg leeg yuav tsum ua raws li lub teb chaws cov qauv kev sib koom ua ke thiab cov ntawv teev cov khoom yuav tsum raug muab tawm.Txoj hauv kev tseem ceeb los txo cov ntsiab lus hydrogen hauv cov hlau yog lub tshuab nqus tsev degassing lossis nqus cov kua hlau thaum lub sijhawm ua cov txheej txheem steel.Rau qee qhov forgings nrog cov kev xav tau siab dua, cov txheej txheem electroslag remelting tuaj yeem siv los txhim kho cov purity ntawm hlau ntxiv.Kev kho cua sov tom qab forging: Dehydrogenation annealing kom hydrogen diffused tawm ntawm hlau.

los ntawm: 168 forging