Igwe anaghị agba nchara square tube bụ ụdị oghere ogologo ígwè. N'ihi na ngalaba ahụ bụ square, a na-akpọ ya tube square.
Galvanized ígwè ọkpọkọ na-ekewa n'ime oyi galvanized ígwè ọkpọkọ na ọkụ-mikpu galvanized ígwè ọkpọkọ. Amachibidoro ọkpọkọ ígwè galvanized oyi, ma steeti na-akwadokwa nke a ka e jiri ya mee ihe nwa oge.
A naghị eji ọkpọkọ ígwè eme ihe maka ibufe mmiri na ihe siri ike powdery, na-agbanwe ike ọkụ, imepụta akụkụ igwe na arịa, kamakwa ígwè akụ na ụba. Iji ígwè ọkpọkọ na-eme ka ụlọ Ọdịdị okporo, ogidi na n'ibu nkwado nwere ike ibelata ibu, zọpụta metal site 20 ~ 40%, na-aghọta ulo oru na mechanized ewu.
3PE mgbochi corrosion na thermal ikpuchi ígwè ọkpọkọ nwere ezigbo mkpuchi mkpuchi ọkụ, na ọnwụ okpomọkụ bụ naanị 25% nke ọkpọkọ ọdịnala.
Igwe anaghị agba nchara square tube bụ ụdị oghere ogologo ígwè. N'ihi na ngalaba ahụ bụ square, a na-akpọ ya tube square. A na-eji ọnụ ọgụgụ buru ibu nke pipeline na-ebufe mmiri mmiri, dị ka mmanụ, gas, mmiri, gas, uzuoku, wdg.
Igwe anaghị agba nchara welded ọkpọkọ, nke a na-akpọ ọkpọkọ welded maka mkpụmkpụ, bụ ọkpọkọ ígwè nke a na-ejikarị ígwè ma ọ bụ nchara nchara eme ihe mgbe ọ kpụchara ya ma guzobe site na unit wee nwụọ.
Gb3087-82 tubes nchara na-enweghị nkebi maka igwe ọkụ ọkụ dị ala na nke ọkara. Nnwale tensile ga-agbaso GB / t228-87, ule hydrostatic na GB / t241-90, ule flattening na GB / t246-97, nnwale ọkụ na GB / t242-97 na ule ịgbado oyi na gb244-97.
Ọkpụkpụ ígwè mmiri mmiri bụ ụdị ọkpọkọ ígwè nwere akụkụ oghere na enweghị weld site na mmalite ruo ọgwụgwụ. Ọkpụkpụ ígwè mmiri nwere akụkụ oghere, nke a na-ejikarị dị ka ọkpọkọ maka ibufe mmiri, pipeline maka ibufe mmanụ, gas, gas, mmiri na ụfọdụ ihe siri ike.
Spiral steel pipe bụ spiral onuete nchara ọkpọkọ mere nke warara ígwè eriri igwe dị ka akụrụngwa, na-emekarị kpụrụ site na-ekpo ọkụ extrusion na welded site akpaka okpukpu abụọ waya abụọ akụkụ submerged arc ịgbado ọkụ usoro.
N'ihi na ọkpọkọ ígwè na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, ọnụ ọgụgụ nke galvanized dị oke elu. Nkezi ọkpụrụkpụ nke oyi akwa galvanized karịrị micron 65, nguzogide corrosion ya dịkwa iche na nke ọkpọkọ galvanized na-ekpo ọkụ.
Igwe anaghị agba nchara ọkpọkọ bụ ụdị oghere ogologo gburugburu ígwè, nke a na-ejikarị na ụlọ ọrụ nnyefe pipeline dị ka mmanụ ala, chemical ụlọ ọrụ, ọgwụ ọgwụgwọ, nri, ìhè ụlọ ọrụ, n'ibu ngwá na n'ibu structural components.
Aha zuru oke nke UHPE steel plastic composite pipe bụ UHMWPE steel plastic composite pipe. UHMWPE Composite pipe bụ nke UHMWPE ọkpọkọ na carbon ígwè anwụrụ site na usoro sayensị.