Kedu ihe kpatara ịhọrọ oge ziri ezi maka ọkụ ọkụ induction

Họrọ ihe ọkụ na-agbaze ọkụ na ugboro na-ekwesịghị ekwesị ga-emetụta àgwà nke kpo oku nke workpiece: nha nke ike; nsogbu nke ịchọpụta ọkụ ọkụ na nhazi arụmọrụ nke workpiece; oge kpo oku na-adị ngwa ngwa, arụmọrụ nke workpiece dị ala, ọkụ na-adịghị mma, na okpomọkụ enweghị ike izute ihe ndị a chọrọ. Ọ ga-eme ka mmebi nke workpiece ma mee ka mmetụta dị iche.

Kedu ka esi ahọrọ oge ziri ezi nke ọma? Biko cheta okwu ndị a:

(1) The ibu dayameta nke workpiece, ala ugboro kwesịrị ịbụ;

(2) The shallower na quenching oyi akwa, elu ugboro;

(3) The ibu na ịgbado ọkụ olu, ala ugboro kwesịrị ịdị.

Uru nke elu quenching na etiti ugboro agbaze ọkụ ma e jiri ya tụnyere elu quenching nke nkịtị kpo oku akụrụngwa:

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

2. Mgbe quenching, kemgwucha mma cryptocrystalline martensite nwere ike nweta n’elu nke workpiece, na a ubé elu hardness (2～3HRC). Obere mgbawa na ike ike ọgwụgwụ.

3. The workpiece esichara site usoro a adịghị mfe na-oxidized na decarburized, na ọbụna ụfọdụ workpieces nwere ike kpọmkwem gbakọtara na-eji mgbe nhazi.

4. Mmiri siri ike siri ike, dị mfe ijikwa ma rụọ ọrụ