Nondestructive inspection penetrant test rau slurry twj castings

Tsis ntev los no, Peb tau ua qhov kev tshuaj ntsuam xyuas tsis zoo (PT) rau siab chrome alloy casting raws li cov neeg siv khoom xav tau,Cov kauj ruam yog as ua raws li:
1. Ntxuav qhov chaw ua haujlwm
2. Txau cov liab penetrant
3. Ntxuav cov liab penetrant
4. Txau cov neeg tsim tawm dawb, tus tsim tawm dawb tsis tshwm liab, yog li tsis muaj qhov tsis xws luag rau qhov no casting.1


Post lub sij hawm: May-08-2021