Kedu uru nke akụrụngwa na -emenyụ ọkụ ugboro ugboro tụnyere nkịtị kpo oku na quenching

1. Igwe ọkụ na-ekpo ọkụ dị oke ngwa ngwa, nke nwere ike ịgbasa mgbanwe mgbanwe okpomọkụ nke ahụ A ma belata oge mgbanwe.

2. After quenching, the surface layer of the workpiece can obtain extremely fine cryptocrystalline martensite, with slightly higher hardness (2-3HRC), lower brittleness and higher fatigue strength.

3. The workpieces mesoo usoro a adịghị mfe oxidized na decarburized, na ọbụna ụfọdụ workpieces nwere ike kpọmkwem gbakọtara na-eji mgbe ọgwụgwọ.

4. Ogwe siri ike dị omimi, dị mfe ịchịkwa ma rụọ ọrụ, dị mfe ịghọta igwe na akpaaka.

5. The flame surface is heated and quenched.