Usoro mmepụta nke LSAW Steel Pipe

LSAW ígwè ọkpọkọbụ ọkpọkọ nchara na ogologo ya.A na-ekewakarị n'ime ọkpọkọ ígwè metric welded, ọkpọkọ welded mkpa nwere mgbidi, ihe ntụgharị mmanụ jụrụ oyi na ihe ndị ọzọ.Ọkpụkpụ a na-agbanye eriri kwụ ọtọ nwere usoro mmepụta dị mfe, nrụpụta mmepụta dị elu, ọnụ ala dị ala, na mmepe ngwa ngwa.LSAW ígwè ọkpọkọ dị ka mmepụta usoro nwere ike kewaa elu-ugboro ogologo onuete ígwè anwụrụ na submerged arc welded ogologo onuete ígwè anwụrụ.Submerged arc welded ogologo onuete nchara ọkpọkọ na-ekewa n'ime UOE, RBE, na JCOE ígwè ọkpọkọ dị ka ha dị iche iche akpụ ụzọ.Ndị na-esonụ na-akọwa ihe kasị nkịtị elu-ugboro ogologo onuete nchara anwụrụ na submerged aak welded ogologo onuete ígwè anwụrụ akpụ usoro.

  • Na-egbu egbu: Mgbe efere ígwè a na-eji maka ịmepụta nnukwu dayameta submerged-arc welded ogologo-njikọ ígwè ọkpọkọ na-abanye n'ahịrị mmepụta, nyocha ultrasonic zuru ezu na-ebu ụzọ mee;

 

  • Ngwunye igwe: Site na igwe igwe na-egweri ọnụ, akụkụ abụọ nke efere ígwè ahụ na-egweri akụkụ abụọ iji nweta obosara efere achọrọ, ọnụ ọnụ efere myirịta na uzo uzo;

 

  • Pre-ehulata: Igwe na-ebu ụzọ na-ehulata n'ihu na-ehulata ọnụ nke mere na nsọtụ nke osisi ahụ nwere curvature nke na-emezu ihe ndị a chọrọ;

 

  • Ịmepụta: Nke mbụ, ọkara nke efere ígwè a gbatọrọ agbagọ ka a na-akpụ ya ma kpọba ya n'ụdị "J" na igwe na-emepụta JCO.A na-ehulata ọkara nke ọzọ nke efere ígwè ma pịa ya n'ụdị "C" iji mepụta oghere.Ụdị "O".

 

  • Tupu ịgbado ọkụ: Mgbe e guzobere ogologo onuete welded ígwè anwụrụ nkwonkwo na-aga n'ihu ịgbado ọkụ iji gas na-echebe ịgbado ọkụ (MAG);

 

  • Ime ịgbado ọkụ: Jiri vetikal multi-waya submerged arc ịgbado ọkụ (ruo wires anọ) iji weld n'ime ogologo onuete nchara ígwè;

 

  • Mgbado ọkụ nke dị n'èzí: Jiri ịgbado ọkụ n'ime ọtụtụ waya kwụ ọtọ ka welding n'èzí LSAW ígwè ọkpọkọ;

 

  • Nyocha nke Ultrasonic I: 100% nyocha nke n'ime ime na n'èzí welds nke longitudinal welded ígwè ọkpọkọ na isi metal n'akụkụ abụọ nke weld;

 

  • Nyocha X-ray I: 100% X-ray ụlọ ọrụ telivishọn nyocha nke n'ime na n'èzí welds, na-eji ihe oyiyi nhazi usoro iji hụ na nchọpụta uche;

 

  • Mgbasawanye dayameta: A na-agbatị ogologo nke ogologo nke submerged-arc welded ogologo nchara ígwè ọkpọkọ iji meziwanye akụkụ ziri ezi nke ọkpọ ígwè na nkesa nke nrụgide dị n'ime nke ọkpọ ígwè na-eme ka mma;

 

  • Nnwale nrụgide hydraulic: A na-anwale dayameta mgbọrọgwụ nke ọkpọkọ nchara gbasaa na igwe nyocha nke hydrostatic iji hụ na ọkpọkọ ígwè na-ezute nrụgide ule achọrọ.Igwe ahụ nwere ndekọ na-akpaghị aka na ọrụ nchekwa;

 

  • Chamfering: Mgbe ị gafechara nyocha ahụ, a na-edozi ọkpọkọ ígwè site na njedebe ọkpọkọ iji ruo nha njedebe nke ọkpọkọ achọrọ;

 

  • Nyocha Ultrasonic II: A na-eme nyocha nke ultrasonic otu otu ọzọ iji lelee ntụpọ ndị nwere ike ime na ọkpọkọ nchara kwụ ọtọ welded mgbe dayameta gbasaa na nrụgide mmiri.

 

  • Nyocha X-ray II: Nyochaa telivishọn ụlọ ọrụ X-ray na nyocha tube-end weld seams nke nchara nchara mgbe mmụba dayameta na ule nrụgide hydrostatic;

 

  • Tube njedebe njedebe magnetik nyocha: A na-eme nyocha a iji chọpụta ntụpọ njedebe tube;

 

  • Mgbochi na mkpuchi mkpuchi: Igwe nchara ígwè ruru eru bụ mgbochi corrosion na mkpuchi dịka ihe onye ọrụ chọrọ.

Oge nzipu: Jun-09-2022