Welid steel ọkpọkọ, nke a na-akpọkwa ọkpọkọ, bụ ọjà nke mere site na ịgbanye akwa igwe ma ọ bụ nchara mgbe a ga-amachi. Usoro mmepụta nke pipe nchara dị mfe, arụmọrụ arụpụtara dị elu, enwere ọtụtụ iche na nkọwapụta, yana akụrụngwa na-efu pere mpe.
Kemgbe afọ 1930, na mmepe nke mmepụta na-aga n'ihu nke ụdị na-aga n'ihu na mmepe na-enye aka, ogo nke na-eme ka ọ dịkwuo elu, ma dochie anya ya. Edere ọkpọkọ nchara welded n'ime otu ụlọ kwụ ọtọ na-acha odo odo na palded ọjà dị ka ụdị Weld.
Usoro mmepụta nke kwụ ọtọ dị mfe, arụmọrụ arụpụtara dị elu, ọnụahịa ahụ adịghị ala, mmepe ahụ ngwa ngwa. Ike nke papal welded pipes dị oke elu karịa nke kwụrụ ọtọ. Welded pipes na nnukwu dayameta nwere ike mepụtara site na ijeri warara. Welded pipes na dayameta dị iche iche nwekwara ike imepụta site na ijeri otu obosara. Agbanyeghị, e jiri ya tụnyere eriri dị ogologo nke otu ogologo, ogologo weld ogologo na-abawanye site na 30 ruo 100%, na ọsọ nrụpụta dị ala. Ya mere, pere mpe na-elded pipes na-eme ka ọ dị ogologo na-agbaji, na nnukwu oghere ọkpọkọ na-agbado agbatị na-abụkarị emegharị emegharị.
Oge post: Dec-16-2019