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Ngwaahịa

Efere n'akụkụ bụ otu n'ime akụkụ ndị na-edochi anya nke nhịhịa okporo ụzọ.

Nkọwa dị mkpirikpi:

Kedu ihe kpatara ịhọrọ efere akụkụ SHANVIM
① Nnwale mmepụta mmepụta: ule siri ike, usoro metallographic, ule arụmọrụ igwe, nyocha ultrasonic, carbon infrared dị elu na nyocha elu wdg.
② Ngwaahịa asọmpi: ezigbo mma na ọnụ ahịa ezi uche dị na ya.
③ Mgbochi iyi siri ike na ogologo ndụ, enwere ike iji ya na gburugburu ebe siri ike yana abrasion siri ike.
④ Ọkachamara: ụlọ ọrụ anyị nwere ihe karịrị afọ 20 na-arụ ọrụ na nkedo na imepụta usoro na imepụta.
⑤ Anyị nwere ike ịnye nhazi ahaziri dịka ihe ndị ahịa anyị si chọọ ma nụchaakwa ngwaahịa anyị site na nzaghachi ndị ahịa anyị.


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