Nchịkọta nke ọkpọkọ ígwè API 5L nke a na-agbaze agbaze:
Ọkọlọtọ: API 5L
Nkọwa: API 5L na-akọwapụta ihe achọrọ maka imepụta ọkwa nkọwapụta ngwaahịa abụọ (PSL1 na PSL2) nke paịpụ ígwè na-enweghị ntụpọ na nke a na-agbakọta. Paịpụ SSAW (Spiral Submerged Arc Welded) bụ ụdị paịpụ ígwè a na-agbakọta nke usoro ịgbado ọkụ nke a na-emepụta, nke na-enye ohere maka mmepụta paịpụ buru ibu nke dayameta.
Nkọwapụta Isi nke ọkpọkọ ígwè SSAW nke 1500MM:
Dayameta:1500mm (inchi 60)
Ọkpụrụkpụ Mgbidi:Ọkpụrụkpụ mgbidi ahụ nwere ike ịdị iche dabere na ihe achọrọ kpọmkwem, mana ụkpụrụ ndị a na-ahụkarị dị site na 6mm ruo 25mm ma ọ bụ karịa.
Ọkwa ígwè:
PSL1: Akara ndị a na-ahụkarị gụnyere A, B, X42, X46, X52, X56, X60, X65, X70.
Usoro Mmepụta:
SSAW (Ịgbado Arc nke Gbara Gburugburu Gburugburu): Usoro a gụnyere ịgbanye eriri ígwè a na-akpọ ọkụ n'elu mandrel na-agbagharị n'akụkụ kpọmkwem na axis paịpụ, na-emepụta akwa gburugburu. A na-eji ịgbado arc nke gbara okirikiri agbanye akwa ahụ ma n'ime ma n'èzí site na iji ịgbado arc nke dị n'ime ala.
Ogologo:A na-enye ya n'ogologo mita 12 (ụkwụ 40), mana enwere ike ịkpụ ya dịka ogologo ndị ahịa chọrọ.
Mkpuchi na mkpuchi:
Mkpuchi Mpụga: Enwere ike ịgụnye 3LPE, 3LPP, FBE, na ụdị ndị ọzọ iji nye nchebe nchara.
Mkpuchi dị n'ime: Enwere ike itinye mkpuchi epoxy maka iguzogide nchara, mkpuchi simenti maka paịpụ mmiri, ma ọ bụ ihe mkpuchi pụrụ iche ndị ọzọ.
Ụdị Ọgwụgwụ:
Ngwụcha Dị Mfe: Dabara adaba maka ịgbado ọkụ ubi ma ọ bụ njikọ igwe.
Ngwụcha Gbagọrọ Agbanwe: A kwadebere maka ịgbado ọkụ.
Ngwa:
Nnyefe Mmanụ na Gas: A na-eji ya eme ihe nke ukwuu maka mbufe mmanụ na gas sitere n'okike.
Nnyefe Mmiri: Ọ dabara adaba maka nnukwu ọrụ inye mmiri.
Ebumnuche Nhazi: Enwere ike iji ya mee ihe n'ọrụ nhazi nke chọrọ nnukwu paịpụ dayameta.
Nkwa Ogo nke ọkpọkọ ígwè SSAW nke e ji ígwè rụọ:
Ike Mmepụta:Dabere na ọkwa ahụ, ike mmepụta nwere ike ịdị site na 245 MPa (maka ọkwa B) ruo 555 MPa (maka ọkwa X80).
Ike ọdụdọ:Dabere na ọkwa ahụ, ike nrụgide nwere ike ịdị site na 415 MPa (maka ọkwa B) ruo 760 MPa (maka ọkwa X80).
Nnwale Hydrostatic:A na-anwale paịpụ ọ bụla iji hụ na ihe e ji weld na ahụ paịpụ ahụ siri ike.
Nnyocha nha:Na-ahụ na paịpụ ahụ ruru nha na nkwekọ akọwapụtara.
Gbasara anyị:
E hiwere Tianjin Youfa Steel Pipe Group Co., Ltd na Julaị 1, 2000. E nwere ihe dị ka ndị ọrụ 8000, ụlọ ọrụ mmepụta 9, ahịrị mmepụta paịpụ ígwè 179, ụlọ nyocha mba atọ a kwadoro, na otu ụlọ ọrụ teknụzụ azụmaahịa gọọmentị Tianjin kwadoro.
Ahịrị mmepụta ọkpọkọ ígwè SSAW 9
Ụlọ ọrụ mmepụta ihe: Tianjin Youfa Pipeline Technology Co.,Ltd
Handan Youfa Steel Pipe Co.,Ltd;
Mmepụta kwa ọnwa: ihe dị ka 20000Tons
