Steel pob tsis siv neeg ntau lawm kab txheej txheem

1. Tom qab cov hlau puag ncig nkag mus rau hauv lub Hoobkas, cov khoom siv thiab txoj kab uas hla yog kuaj thiab kuaj.

2. Lub steel pob billet yog rhuab mus rau ib tug haum kub nyob rau hauv ib tug nruab nrab zaus induction cua sov rauv ua ntej dov.

3. Tom qab lub billet nyob rau hauv liab kub lub xeev yog xa mus rau hauv lub steel pob dov zeb, nws rotates thiab nce qib ntawm ob yob nrog tshwj xeeb muab kauv pass, thiab yog tsis tu ncua dov mus rau hauv steel pob. Txhua lub pob zeb steel tuaj yeem yob 40 mus rau 120 steel pob ib feeb.

4. Thaum lub pob liab liab-kub steel pob yog txias rau qhov kub thiab txias, nws tam sim ntawd nkag mus rau hauv cov khoom siv kho cua sov hauv online rau quenching. Tom qab quenching, nws yog txias rau ib tug haum kub (qis dua 50 degree) thiab nkag mus rau hauv internet nruam tempering rauv rau kev nyuaj siab nyem tempering kho. Cov npas hlau ua tiav siab thiab tsis sib xws hardness.

5. Tom qab cov khoom tsim nyog tau ntim, lawv raug xa mus rau lub tsev muag khoom tiav thiab xa mus rau cov neeg siv khoom.