Ngwa nke nnukwu dayameta ogologo seam welded ígwè ọkpọkọ aghọwo ihe a na-ahụkarị na ndụ ndị mmadụ. Ya mere, ị maara ihe akara ule nke nnukwu-dayameta ogologo onuete welded ígwè ọkpọkọ nwere ike kewaa? Ka m gosi gị kpọmkwem ọdịnaya dị n'okpuru.

N'ozuzu, elu nke na-ekpo ọkụ-akpọrepu nnukwu-dayameta ogologo onuete welded ígwè anwụrụ ngwaahịa bụ FA, na elu pickled nnukwu-dayameta ogologo onuete welded ígwè anwụrụ ngwaahịa bụ FB. Oyi akpọrepu nnukwu dayameta kwụ ọtọ onuete welded ígwè anwụrụ ngwaahịa bụ FB/FC/FD.

Nkịtị nnukwu-dayameta ogologo onuete welded ígwè anwụrụ ngwaahịa enweghị elu elu chọrọ. Dịka ọmụmaatụ, ogwe ime ụgbọ ala na-eji elu FB. Maka ụfọdụ akụkụ mpụta nke ụgbọ ala ndị ihe niile chọrọ n'ozuzu ha adịghị elu, jiri FC. Maka ụgbọ ala ndị dị elu, jiri elu FD.

Na-emekarị, pickled nnukwu-dayameta ogologo onuete welded ígwè anwụrụ ngwaahịa nwere FB elu, n'ihi ya, ha nwere ike iji mee ụfọdụ structural akụkụ kama oyi-akpọrela ngwaahịa.

Enwere nzọụkwụ ole na ole ka e mesịrị, nke nwere ike ịchekwa ego maka ụlọ ọrụ ahụ. Ọzọkwa, a na-ewepụ ọnụ ọgụgụ ígwè oxide dị n'elu, na-eme ka ịgbado ọkụ dị mfe.

N'ikwu okwu n'otu n'otu, ma e jiri ya tụnyere ngwaahịa ndị a na-ekpo ọkụ na-ekpo ọkụ, ngwaahịa pickling na-adị mfe ịgbado ọkụ. Ọ bụrụ na enwere mmanụ na-esote, eserese, wdg, ọ ga-adị mfe ma àgwà ga-aka mma.

Tụkwasị na nke ahụ, nha nha nha dị mma karịa nke ngwaahịa ndị na-ekpo ọkụ na-ekpo ọkụ, na nha nha nha dị elu ma e jiri ya tụnyere ngwaahịa na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ buru ibu buru ibu ogologo welded ígwè ọkpọkọ ngwaahịa. Ọzọkwa, pickled ngwaahịa ndị na-eji ire ụtọ, nwere mma efere udi, na mma unevenness, wdg N'elu imecha dị nnọọ mma karịa nke na-ekpo ọkụ na-akpọrepu ngwaahịa, na ọ bụ ihe mara mma.