Cov Txheej Txheem Tswjhwm Zoo Rau Ntawm Qhov Chaw
Cov Kev Soj Ntsuam
● Qhov thib ib feem uas kuaj xyuas hauv cov txheej txheem
Kev kuaj tus kheej los ntawm tus neeg teb xov tooj
● Tshawb nrhiav los ntawm tshuaj xyuas cov txheej txheem
● 100% zaum kawg tshuaj xyuas ntawm kab
● Tawm mus kuaj xyuas
Cov ntsiab lus tseem ceeb ntawm kev tswjhwm zoo
● Cov raj Khoom Siv Khoom Siv: Cov kev pom zoo, smoothness
● Vuam: VUAM DIMITY, Dag Zog Ua
Kev Nyab Xeeb Kev Nyab Xeeb: Sib Dhos Rub Tawm-Tawm Lub Zog, Damping Cov yam ntxwv, cov xeeb ceem kub, kev sim lub neej
● Xim tswj
Cov Khoom Kuaj Loj
● Cov khoom siv tshuab los ntawm kev soj ntsuam tshuab
● Caij Nplooj Hlav Ntsuas Tshuab
● Rockwell Hardness Tester
At Roughnence Tester
● Metallurgical tsom
● Pendulum Cuam tshuam tes neeg
● Cov ntsuas ntsuas kub thiab qis thiab qis
Resting Kev Tshuaj Ntsuam Dual-Ua Nqi Kuaj Cov Tshuab
● Bursting Testing Tshuab
PETER SALCE TEST
