Ọkụ nchara welded, nke a makwaara dị ka ọkpọkọ welded, bụ ọkpọkọ igwe eji efere igwe ma ọ bụ warara nchara mee mgbe agbachara ya ma gbado ya.Ọkpụkpụ ígwè welded nwere usoro mmepụta dị mfe, nrụpụta mmepụta dị elu, ọtụtụ ụdị na nkọwapụta, na ntinye ego na-erughị ala, mana ike n'ozuzu dị ala karịa nke ọkpọkọ nchara.Ebe ọ bụ na 1930s, na ngwa ngwa mmepe nke na-aga n'ihu na-akpụ akpụ mmepụta nke elu-edu warara ígwè na ọganihu nke ịgbado ọkụ na nkà na ụzụ nyocha, àgwà nke welds na-anọgide na-mma, iche na nkọwa nke welded ígwè ọkpọkọ na-amụba, na ndị ọzọ. na ọtụtụ ubi anọchiwo ọkpọkọ ígwè na-abụghị ọkọlọtọ.Seam ígwè ọkpọkọ.A na-ekewa ọkpọkọ ígwè welded n'ime ọkpọkọ kwụ ọtọ welded ọkpọkọ na spiral welded ọkpọkọ dị ka ụdị nke weld.Usoro mmepụta nke ọkpọkọ welded kwụ ọtọ dị mfe, mmepụta mmepụta dị elu, ọnụ ahịa dị ala, na mmepe ngwa ngwa.Ike nke spiral welded pipe n'ozuzu elu karịa nke ogologo onuete welded ọkpọkọ.Otú ọ dị, e jiri ya tụnyere otu ogologo nke ogologo onuete ọkpọkọ, ogologo weld na-abawanye site 30 ~ 100%, na mmepụta ọsọ bụ ala.Ya mere, ọtụtụ n'ime ọkpọkọ welded nwere obere dayameta na-eji ịgbado ọkụ kwụ ọtọ, na ọtụtụ n'ime ọkpọkọ welded nwere nnukwu dayameta na-eji ịgbado agbado gburugburu.
The nkịtị akpụ usoro nke ogologo onuete ígwè anwụrụ bụ UOE akpụ usoro na JCOE ígwè anwụrụ akpụ usoro.Dị ka ngwa ahụ si kwuo, a na-ekewa ya n'ime ọkpọkọ welded n'ozuzu, galvanized welded pipe, oxygen fụọ welded ọkpọkọ, waya casing, metric welded ọkpọkọ, idler ọkpọkọ, miri ọma mgbapụta ọkpọkọ, ụgbọala ọkpọkọ, transformer ọkpọkọ, eletriki ịgbado ọkụ mkpa-walled ọkpọkọ. ọkụ ịgbado ọkụ eletrik ọkpọkọ pụrụ iche na gburugburu welded ọkpọkọ.
A na-eji ọkpọkọ nchara welded na-ebufe mmiri mmiri dị ala.Emere nke Q195A.Q215A.Q235A ígwè.Ọ dịkwa na nchara ndị ọzọ dị nro dị mfe ịgbado.Ọ dị mkpa ka a nwalee ọkpọkọ ígwè maka nrụgide mmiri, nkwụsịtụ, nkwụsịtụ, wdg ma ọ bụ onye na-emepụta ihe nwere ike ịme ule dị elu karịa ọnọdụ nke ya.Ọkpụkpụ ígwè a na-ejikọta ọnụ na-enwekarị ihe ụfọdụ a chọrọ n'elu àgwà elu, na ogologo nnyefe na-abụkarị 4-10m, nke nwere ike ịrịọ dị ka mkpa dị n'ezie.Onye nrụpụta na-ebuga n'ogo ogologo ma ọ bụ ogologo abụọ.
Nkọwapụta nke ọkpọkọ welded na-eji dayameta aha aha na-egosi na dayameta ọnụ ọgụgụ dị iche na nke ahụ n'ezie.Enwere ike kewaa ọkpọkọ welded ụzọ abụọ: ọkpọkọ ígwè nwere mgbidi dị mkpa na ọkpọkọ ígwè nwere mgbidi dị ka mgbidi a kapịrị ọnụ.
welded ígwè ọkpọkọ na-ọtụtụ-eji na ala-nrụgide mmiri nnyefe oru ngo, ígwè ọkpọkọ Ọdịdị oru ngo, wdg n'ihi na ha ahịa bụ ala karịa ndị nke otu nkọwa.
Oge nzipu: Ọgọst-18-2022