Kodi njira zatsopano zoziziritsira ndi ziti makina owumitsa?

Pali njira yochizira kutentha kwachida yotchedwa double-liquid quenching process. Mwachitsanzo, zida zazitsulo za carbon high-carbon zomwe zimakhala zosavuta kung’amba ndizozimitsidwa ndi madzi komanso mafuta. Cholinga chake ndikuziziritsa mwachangu ndi madzi m’dera losakhazikika la austenite, ndikugwiritsa ntchito mafuta pamalo osinthika a martensitic kuti muchepetse. Kuzizira, thetsa vuto la kuzimitsa kwa workpiece ndi kusweka. Njirayi ndi yothandiza kwambiri, ndipo njira yozimitsa “controllable intermittent cooling” tsopano imagwiritsidwa ntchito pazitsulo zowongolera, ma hubs ndi mbali zina, ndipo “njira yoziziritsa yokhazikika yokhazikika ndi zida” yapangidwa. Ndipo lamulirani nthawi yozizirira komanso nthawi yozizirira. Chofunikira chake ndikuzimitsa kwamadzi kawiri komanso kudziletsa, koma chimayendetsedwa ndikutsimikiziridwa ndi chipangizo chodalirika chokhazikitsira kupanikizika, kuyenda ndi nthawi, zomwe zimatsegula njira yothetsera kung’ung’udza kozimitsa kwa induction quenching. njira yatsopano.