Kedu ihe mkpuchi mkpuchi nke NM400?

Kedu ihe mkpuchi mkpuchi nke NM400?

NM400 bụ efere ígwè na-eguzogide ike dị elu nke nwere nguzogide dị elu, nke nwere ike imeziwanye ihe mgbochi nke akụkụ ndị metụtara ígwè ọrụ, melite ndụ ọrụ nke igwe, ma belata ụgwọ ọrụ mmepụta ihe.Anyị ga-enyocha mmetụta nguzogide eyi site na akụkụ ndị a:
01 Isi ike nke NM400 nchara na-eguzogide
Ike elu nke ngwaahịa igwe anaghị agba nchara NM400 na-erukarị 370-430HBW.
(Ịmụtakwuo maka mmetụta nke ngwaahịa nchara kpọmkwem, dị kaYiri efere ígwè na-eguzogide ọgwụ, ị nwere ike ịkpọtụrụ anyị)
02 Ọkwa nnyefe nke NM400 nchara na-eguzogide
Ọgwụgwọ okpomọkụ: quenching + tempering.
03 Ngwa nke NM400 nchara na-eguzogide
Usoro NM nke LY Steel menyụọ na nchara na-eguzogide ike nwere ihe dị gịrịgịrị, ọdịdị dị mma, arụmọrụ kwụsiri ike na ịdị mma, yana nrụpụta nrụpụta dị elu.Efere ígwè ndị na-adịghị eyi uwe kwesịrị ekwesị maka gwongworo ndị na-ebu ibu na ndị dị arọ, gwongworo a na-ekpofu ihe, ụgbọala na-ekpofu ahịhịa, na ihe ndị na-ekpo ọkụ.
(Ọ bụrụ na ịchọrọ ịmatakwu gbasara akụkọ ụlọ ọrụ naIgwe anaghị agba nchara akwa, ị nwere ike ịkpọtụrụ anyị n'oge ọ bụla)
04 Ihe bara uru nke NM400 nchara na-eguzogide
Iji ígwè na-adịghị eyi uwe kama nchara arụrụ arụ nkịtị nwere ike ibelata ọkpụrụkpụ nke efere ígwè ahụ nke ukwuu, belata ibu nke ngwaahịa ahụ, belata oriri ike, ma chekwaa ike ma chebe gburugburu ebe obibi.Dịka ọmụmaatụ, ma e jiri ya tụnyere ụdị nke mbụ, enwere ike ibelata ibu nke gwongworo ogbunigwe na-egwupụta ihe n'ụdị U nke NM400 na-ahazi na ntọala gara aga.
(Ọ bụrụ na ịchọrọ ịnweta ọnụahịa nke ngwaahịa nchara kpọmkwem, dị kaNm 400 500 Yiri efere ígwè na-eguzogide, ị nwere ike ịkpọtụrụ anyị maka ngụ oge ọ bụla)
NM400 kwekọrọ na ụdị mba ọzọ: JFE-EH400/HARDOX400/WearTuf 400
Akara ule anyị na-ere ọkụ nke efere na-eguzogide bụ NM400, NM450, na NM500, na nkọwapụta ngwaahịa bụ 3-25mm.Mmesi obi ike bụ ụlọ ọrụ ọgbara ọhụrụ na-ejikọta ọkọnọ, nhazi na nkesa ngwa ngwa.