In forgingtuag ua hauj lwm, yog hais tias lub ntsiab qhov chaw ntawm forging tuag tau pom tias yog phem heev puas yuav tsum tau kho randomly, lub forging tuag yuav tsum tau muab tshem tawm thiab kho los ntawm tus tuag tu.
1.Lub hauv paus ntsiab lus ntawm kev kho dua tshiab yog raws li nram no:
(1) Tuag qhov chaw pauv lossis hloov tshiab ib feem, yuav tsum ua kom tau raws li cov qauv tsim qauv forging.
(2) Tom qab kev kho dua tshiab ntawm forging tuag qhov chaw sib txuam nrog qhov tseeb, kom ua tau raws li tus qauv tsim qauv ntawm forging, thiab rov sib tsoo thiab kho.
(3) Lub overhauled forging tuag yuav tsum ua tau raws li qhov yuav tsum tau ua zoo tom qab rov ua dua forging.
(4) Lub voj voog tu ntawm forging tuag yuav tsum ua kom tau raws li qhov xav tau ntawm forging ntau lawm.

2.Txoj kev hloov kho yog raws li hauv qab no:
Ob txoj kev feem ntau yog siv los kho pwm, uas yog, txoj kev Mosaic thiab txoj kev rov ua dua tshiab.
Thaum ib feem ntawm cov pwm puas lawm, ib daim ntawv ntxig nrog cov duab sib thooj tuaj yeem muab tso rau ntawm qhov qub, thiab qhov tseeb thiab cov duab ntawm qhov loj me tuaj yeem ncav cuag tom qab kho thiab hauv av.
Txoj kev hloov kho tshiab yog hais txog kev hloov cov khoom nrog cov tshiab thiab ua raws li qhov tseeb thiab zoo ntawm cov khoom qub qub.

3. Cov kauj ruam ntawmforgingreconditioning pwm:
(1) Ntxuav cov roj thiab cov khoom siv ntawm cov pwm puas.
(2) Txheeb xyuas qhov loj me, qhov tseeb, qhov zoo ntawm txhua qhov, thiab ua cov ntaub ntawv, sau rau hauv daim npav kho.
(3) Txiav txim siab qhov kev npaj kho dua tshiab thiab qhov chaw kho dua tshiab.
(4) Tshem tawm cov pwm.Thaum disassembled, nws tsis xav tau qhov chaw tshiab calamus.
(5) Cov khoom hloov pauv thiab cov khoom tsim los ntawm kev ua haujlwm.
(6) Kev sib dhos, kuaj punch thiab hloov kho.
(7) Cov ntaub ntawv kho archives thiab siv cov nyhuv