1. Cov txheej txheem tseem ceeb los txhim kho qhov zoo ntawm cov yeeb nkab hlau tsis sib xws yog raws li nram no: Tswj qhov kub thiab txias: Qhov kub thiab txias tsim nyog yog ib qho tseem ceeb hauv kev ua kom qhov zoo ntawm cov yeeb nkab hlau tsis sib xws. Los ntawm kev tswj qhov kub thiab txias kom raug, qhov nplai thiab cov kab nrib pleb tsim los ntawmyeeb nkab hlauthaum lub sijhawm dov txheej txheem tuaj yeem txo qis, yog li txhim kho qhov tiav ntawm qhov chaw.
2. Ua kom cov txheej txheem dov zoo dua: Kev ua kom zoo dua ntawm cov txheej txheem dov suav nrog kev xaiv cov yam ntxwv tsim nyog xws li kev ceev dov thiab kev txo qis kev dov. Cov txheej txheem dov tsim nyog tuaj yeem ua kom cov yeeb nkab hlau raug kev nyuaj siab sib npaug thaum lub sijhawm dov thiab txo qhov tshwm sim ntawm qhov tsis zoo ntawm qhov chaw.
3. Siv cov thev naus laus zis kho cua sov siab heev: Kev kho cua sov yog ib txoj hauv kev tseem ceeb los txhim kho qhov zoo ntawm cov kav hlau tsis muaj qhov sib txuas. Los ntawm cov txheej txheem kho cua sov tsim nyog, cov kev ntxhov siab seem hauv cov kav hlau tuaj yeem raug tshem tawm, cov noob tuaj yeem raug kho kom zoo, qhov nyuaj thiab kev tiv thaiv kev hnav ntawm cov kav hlau tuaj yeem raug txhim kho, yog li txhim kho qhov zoo ntawm qhov chaw.
4. Ua kom muaj zog ntxuav qhov chaw: Hauv cov txheej txheem tsim cov kav hlau tsis muaj qhov sib txuas, yuav tsum ua kom muaj zog ntxuav qhov chaw. Kev huv thiab qhov chaw tiav ntawm cov kav hlau tuaj yeem txhim kho los ntawm kev tshem tawm cov khoom tsis huv xws li nplai thiab xeb ntawm qhov chaw ntawm cov kav hlau los ntawm kev pickling, shot peening thiab lwm yam.
5.Siv cov roj nplua nyeem zoo: Kev siv cov roj nplua nyeem zoo thaum lub sijhawm dov tuaj yeem txo qhov kev sib txhuam ntawm cov yeeb nkab hlau thiab cov menyuam, txo qhov kev pheej hmoo ntawm kev khawb thiab hnav ntawm qhov chaw, thiab yog li txhim kho qhov zoo ntawm cov yeeb nkab hlau tsis muaj qhov sib xyaw. Cov txheej txheem no tuaj yeem siv ib leeg lossis ua ke kom ua tiav cov txiaj ntsig zoo dua. Hauv kev tsim khoom tiag tiag, yuav tsum xaiv cov kev ntsuas tsim nyog raws li cov xwm txheej tshwj xeeb los txhim kho qhov zoo ntawm qhov chaw ntawmcov kav hlau tsis muaj seamless.
Lub sijhawm tshaj tawm: Lub Ib Hlis-15-2025





