Forging yog lub npe rau cov txheej txheem uas cov khoom ua haujlwm tau zoo li lub zog los ntawm kev tuag thiab cov cuab yeej. Nws yog ib qho ntawm cov kev ua haujlwm qub tshaj plaws ntawm cov hlau ua haujlwm hnub rov qab mus rau 4000 BC Yooj yim forging tuaj yeem ua tiav nrog rauj thiab pob zeb, zoo li hauv cov kws ua hlau. Feem ntau forgings txawm li cas los xij, xav tau cov txheej txheem tuag thiab cov khoom siv xws li xovxwm.
Thaum lub sijhawm ua haujlwm forging, cov nplej ntws thiab cov qauv nplej tuaj yeem tswj tau, yog li forged qhov chaw muaj lub zog zoo thiab toughness. Forging tuaj yeem siv los tsim cov khoom tseem ceeb heev, piv txwv li, lub dav hlau tsaws iav, dav hlau-tshuab shafts thiab disks. Cov khoom sib tsoo uas peb tau ua muaj xws li turbine shafts, Siab Siab Sib Tsoo Rolls, zog, flanges, hooks, thiab hydraulic lub tog raj kheej chim.
Forging tuaj yeem ua tiav ntawm qhov kub thiab txias (txias forging), lossis ntawm qhov kub siab (sov los yog kub forging, nyob ntawm qhov kub). Ntawm Rongli Forging, kub forging yog ntau dua vim nws yog tus nqi ntau dua. Forgings feem ntau xav tau kev ua tiav ntxiv xws li kev kho cua sov los hloov cov khoom thiab machining kom ua tiav qhov ntev dua.
Post lub sij hawm: Aug-27-2022