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 ọrụ dị elu, ọtụtụ ụdị na nkọwapụta, yana obere akụrụngwa, mana ike ya n'ozuzu dị ala karịa nke ọkpọkọ nchara.Ebe ọ bụ na 1930s, na ngwa ngwa mmepe nke elu-edu warara ígwè na-aga n'ihu Rolling mmepụta na ọganihu nke ịgbado ọkụ na nkà na ụzụ nnyocha, àgwà nke welds e nọgidere mma, iche na nkọwa nke welded ígwè ọkpọkọ na-amụba, na ndị ọzọ na. ọtụtụ ubi edochila igwe anaghị agba nchara.Seam ígwè ọkpọkọ.A na-ekewa ọkpọkọ ígwè welded n'ime ọkpọkọ ogologo welded ọkpọkọ na spiral welded ọkpọkọ dị ka ụdị nke weld.
Usoro mmepụta nke ogologo nkedo welded pipe dị mfe, mmepụta mmepụta dị elu, ọnụ ahịa dị ala, na mmepe ngwa ngwa.Ike nke spiral welded ọkpọkọ na-adịkarị elu karịa nke ọkpọkọ kwụ ọtọ kwụ ọtọ, na ọkpọkọ welded nwere nnukwu dayameta nwere ike iji billet dị warara mepụta ya, a pụkwara iji billet mepụta ọkpọkọ welded nwere dayameta dị iche iche. nke otu obosara.Ma e jiri ya tụnyere otu ogologo nke ogologo ntanye ọkpọkọ, ogologo nke weld na-abawanye site na 30-100%, na mmepụta ọsọ dị 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.
Ọkpụkpọ igwe welded na-agụnye ọkpọkọ nchara welded maka njem mmiri mmiri dị ala, ọkpọkọ ígwè galvanized maka ụgbọ njem mmiri dị ala, ogwe aka carbon steel waya nkịtị, ọkpọkọ igwe eletrik kwụ ọtọ, spiral seam submerged arc welded steel pipes maka ụgbọ mmiri mmiri na-ebugharị, na njem mmiri nrụgide.Spiral onuete elu ugboro welded ígwè ọkpọkọ, spiral onuete submerged arc welded ígwè ọkpọkọ maka obere nrụgide mmiri ụgbọ njem, gburugburu onuete elu ugboro welded ígwè ọkpọkọ maka obere nsogbu mmiri mmiri, gburugburu welded ígwè ọkpọkọ maka ikpo.
Oge nzipu: Jul-20-2022