Kev tiv thaiv kev ntsuas thiab kev saib xyuas ntawm ultrasonic quenching tshuab thiab high-frequency rauv quenching longitudinal tawg tiv thaiv

① Siv qhov nruab nrab txias txias, xws li roj. Dej thiab roj ob-kua quenching kuj siv tau, tab sis dej thiab roj ob-kua quenching tsis muaj nqi rau qee qhov me me.

② Lub workpiece yuav tsum tau rhuab kom tsis txhob overheating. Nws tuaj yeem ua kom zoo ua ntej txias tom qab tso tawm ntawm lub qhov cub, thiab tempered hauv lub sijhawm tom qab quenching.

③ Txhim kho kev tswj xyuas thiab kev cob qhia kev cob qhia, thiab xyaum qhia cov neeg ua haujlwm cuam tshuam txog txoj kev xav ntawm quenching thiab cracking.