Nto hardening induction cov ntawv thov cua sov

Piv nrog cov pa tawv tawv:
1. Tshav kub sai sai, nthuav dav cov kev hloov ntawm kev hloov ntsuas kub, ua rau lub sijhawm hloov pauv.
2. Cov txheej txheem workpiece tuaj yeem ua tau nyias nyias, cryptocrystalline martension, Hardness yog siab dua (2 ~ 3hrc), tsawg dua nkig thiab muaj zog qaug zog.
3. Qhov yooj yim oxidation yooj yim thiab decarburization cov txheej txheem workpieces, txawm tias ib co duab kos duab tuaj yeem sib dhos ncaj qha tom qab siv.
4. Hardened txheej qhov tob, yooj yim los tswj, yooj yim ntawm kev siv tshuab thiab kev ua lag luam.