Kedu ihe bụ njiri mara ọkụ ọkụ ọkụ ọkụ ọkụ ma e jiri ya tụnyere ikpo ọkụ nkịtị

E jiri ya tụnyere ikpocha ọkụ nkịtị, induction elu ọkụ na -akwụsị nwere:

1. Ọkụ ọkụ na -agba oke ọsọ, nke nwere ike ịgbasa oke mgbanwe mgbanwe nke ahụ A ma belata oge mgbanwe.

2. Mgbe emenyụchara ọkụ, enwere ike nweta ezigbo cryptocrystalline martensite n’elu ebe a na -arụ ọrụ, ike ya dịkwa ntakịrị (2 ～ 3HRC). Obere mkpụmkpụ na ike ọgwụgwụ dị elu.

3. Ihe eji arụ ọrụ nke usoro a na -arụ adịghị mfe iji oxidize na decarburize, na ọbụna ụfọdụ workpieces nwere ike kpọkọta ozugbo wee jiri ya rụọ ọrụ.

4. Mpekere miri emi, dị mfe ijikwa ọrụ, dị mfe ịghọta igwe na akpaaka.

5. Ịkụ ọkụ na imenyụ nke ire ọkụ