China N'ùkwù Nwada Hollow Nkebi Black Annealing Seamless Steel Pipe, Yiri Nchekwa Tubing

Every member from our significant effectiveness gross sales team values ​​customers' want and enterprise communication for China wholesale Ms Hollow Section Black Annealing Seamless Steel Pipe , Wear Protection tubing , We are ready to cooperate with organization pals from at your home and foreign and make a great achievement. ogologo oge ọnụ.
Onye ọ bụla so na anyị ịrịba irè nnukwu ahịa otu kpọrọ ahịa 'chọrọ na ụlọ ọrụ nkwurịta okwu makaChina enweghị nkebi ígwè tube na carbon ígwè tubing, Anyị ewebatala dị ka otu n'ime ndị na-eto eto nrụpụta soplaya na mbupụ nke anyị ngwa ahịa.Anyị nwere ndị nwere ahụmahụ a zụrụ azụ nke raara onwe ya nye bụ ndị na-elekọta ịdịmma na ọkọnọ n'oge.Ọ bụrụ na ị na-achọ Good Quality na ezigbo ego na nnyefe n'oge.Kpọtụrụ anyị.
SSAW spiral welded pipe bụ ụdị ọkpọkọ nchara na-agbado agbado, nke ejiri eriri igwe gbadoro anya, nke a na-etolitekarị site na ọkụ extrusion ma na-agbado ya site na usoro ịgbado ọkụ nwere akụkụ abụọ nwere akụkụ abụọ nke akpaaka.

1. A na-eji ngwaọrụ njikwa oghere weld iji hụ na oghere weld na-emezu ihe ndị a chọrọ, na dayameta ọkpọkọ, adịghị mma na oghere weld na-achịkwa nke ọma.

2. The butt nkwonkwo nke warara ígwè isi na ọdụ adopts otu waya ma ọ bụ abụọ waya submerged arc ịgbado ọkụ, na akpaka submerged arc ịgbado ọkụ na-anakwere mgbe tụgharịa n'ime ígwè anwụrụ.

3. The welded seams na-enyocha site online na-aga n'ihu ultrasonic akpaka flaw detector, nke ana achi achi na nondestructive ule mkpuchi nke gburugburu welds.Ọ bụrụ na enwere ntụpọ, ọ ga-eme mkpọtụ na-akpaghị aka ma na-agbapụta akara, na ndị ọrụ mmepụta ga-edozi usoro usoro n'oge ọ bụla iji kpochapụ ntụpọ ahụ n'oge.

4 tupu akpụpụta, a na-eme ka ígwè ahụ dị larịị, na-edozi ya, na-edozi ya, kpochaa ya, na-ebufe ya ma gbadaa.

5. A na-eji ihe nrịbama kọntaktị kọntaktị eletrik na-achịkwa nrụgide nke mmanụ mmanụ n'akụkụ abụọ nke onye na-ebufe ihe iji hụ na njem dị mma nke eriri mpempe akwụkwọ.

6 mgbe ịkpụchasị n'ime otu ọkpọkọ ígwè, ọ bụla ogbe nke ígwè ọkpọkọ kwesịrị ịbụ n'okpuru usoro nyocha mbụ siri ike iji lelee ihe eji arụ ọrụ nke weld, ihe mejupụtara kemịkalụ, ọnọdụ fusion, ogo elu igwe nchara na nchọpụta ntụpọ na-adịghị emebi emebi iji hụ na na usoro n'ichepụta ọkpọkọ tozuru oke tupu etinye ya n'ihu ọha na mmepụta.

7.The akụkụ na-aga n'ihu acoustic flaw nchọpụta akara na weld ga-rechecked site ntuziaka ultrasonic na X-ray.Ọ bụrụ na enwere ntụpọ, a ga-edozi ha wee gaa nyocha ọzọ na-adịghị emebi emebi ruo mgbe achọpụtara na ekpochapụla ntụpọ ndị ahụ.

Ngwa: A na-ejikarị ọkpọkọ SSAW eme njem ụgbọ njem.A na-eji ngwaahịa anyị eme ihe maka ahịrị mmiri a na-eri nri, sistemu ogbugba mmiri, casings, mbufe na penstock piping maka osisi ike mmiri, nkwado maka àkwà mmiri, ọdụ ụgbọ mmiri, na akụrụngwa wharf, kọlụm nhazi, na nkesa mmanụ na gas.

Ọkọlọtọ: API 5L, ASTM A53, ASTM A500, JIS G3444.

Ihe: Q195, Q235;S195, S235;STK400.

Mpụta dayameta: 219-2220mm.

Ọkpụrụkpụ mgbidi: 6-16mm.

Ngwọta dị n'elu: iferi ma ọ bụ esere ya.

Ọgwụgwụ: PE (njedebe larịị) ma ọ bụ BE (njedebe bevelled) .Onye ọ bụla so na anyị ịrịba irè gross sales otu ụkpụrụ ahịa' chọrọ na enterprise nkwurịta okwu maka China wholesale Nwada oghere Nkebi Black Annealing enweghị nkebi Steel Pipe, eyi Nchekwa tubing, We are ready to na-arụkọ ọrụ na nzukọ pals si n'ụlọ gị na mba ọzọ na-eme ka a oké ogologo okwu ọnụ.
China N'ogbeChina enweghị nkebi ígwè tube na carbon ígwè tubing, Anyị ewebatala dị ka otu n'ime ndị na-eto eto nrụpụta soplaya na mbupụ nke anyị ngwa ahịa.Anyị nwere ndị nwere ahụmahụ a zụrụ azụ nke raara onwe ya nye bụ ndị na-elekọta ịdịmma na ọkọnọ n'oge.Ọ bụrụ na ị na-achọ Good Quality na ezigbo ego na nnyefe n'oge.Kpọtụrụ anyị.