Tus nqi ua tau zoo thiab kev soj ntsuam zoo ntawm cov hlau steel forged hlau rau hlau mees

Kev siv steel forged steel pob rau cov hlau ntxhua hauv ntau lawm yuav tsum tau kuaj ntau heev. Nyob rau hauv no txoj kev, lub tiav lawm khoom tsis tsuas muaj ib tug saum npoo, tab sis kuj muaj feem ntau muaj zog toughness, yog li lub forging steel pob muaj ib tug ntau qis rhuav tshem dua li lub cam khwb cia hlau pob, thiab tam sim no tus nqi qis tshaj lub siab chromium hlau pob , tab sis cov coj hnyav tau ua ke nrog lub siab chromium hlau. Pob yog piv, tshwj xeeb tshaj yog thaum forged hlau npas siv hauv cov hlau me, nqe / kev sib raug zoo yog siab heev.

Rau cov neeg siv, nws tuaj yeem raug xaiv raws li tus nqi thiab cov qauv zoo ntawm lub pob hlau forged hlau siv hauv cov hlau thiab cov pob zeb siv rau cov txheej txheem ntawm mine. Lub forged steel pob yog compact, nrog ib tug loj meej nqus, thiab cov kev kho txhua yam kev kawm yog dhau mus, tsis muaj teeb meem coarse sib tsoo los yog kev nplua nyhuv raug zoo heev.

Raws li ib txwm muaj, cov khoom pov thawj zoo rau cov khoom siv hlau steel hlau siv rau hauv cov hlau ore cov khoom muaj xws li: 1. Tshuaj ntsuam zoo; 2. Kev soj ntsuam kom ncav seem; 3. Kev ntsuam xyuas deg; 4. Core test; , feem cuam tshuam kev sib tw; 6, kev ntsuam xyuas metallographic; 7, qhov kev xeem poob qab.