API SPEC 5L / API 5CT
API 5CT -Specification 5CT/ISO 11960, Tsanangudzo yecasing uye tubing, Eighth Edition, Petroleum uye magasi echisikigo maindasitiri -mapombi esimbi ekushandisa secasing kana tubing kumatsime.
Kunze kwecasing uye tubing, inosanganisirawo majoini ehuputi, zvinhu zvekubatanidza, uye zvekushandisa, uye zvakamiswa zvinodiwa zvematanho matatu echigadzirwa (PSL-1, PSL-2, PSL-3).
Zvinodiwa zvePSL-1 ndidzo hwaro hwechiyero ichi
Kunze Diameter 4-1/2”-20”(114. 3-508MM)
API 5CT/ISO 11960
Kukora kwemadziro:1.0mm-30mm
API SPEC 5DP
API SPEC 5DP Inotsanangura mamiriro ehunyanzvi ekuburitsa masimbi ekudhira-mapombi ane yakagumbuka pombi-yemuviri inopera uye weld-pamaturusi majoini ekushandisa mukuchera nekugadzira mashandiro mumaindasitiri epetroleum negasi rechisikigo kune matatu zvigadzirwa zvinodiwa (PSL-1, PSL- 2, PSL-3) PSL-1 inotsanangura ukobvu hwemadziro, kusimba kwesimba uye goho simba rinodiwa kunyanya kune giredhi rezvinhu.
Giredhi E75, X95, G105, S13
API5L GR.B
API5B, tsanangudzo yekugadzira tambo, gauging uye tambo yekuongorora yecasing tubing uye tambo dzepombi tambo, iyi dhizaini inovhara zviyero, kushivirira uye kumaka kunodiwa kune API shinda uye geji inodzora nzira yekugamuchirwa yetambo, tambo element geji, zviridzwa uye zvinodiwa zve. kuongororwa kweshinda dzepombi yemutsara, rold thread casing uye buttress casing connections inosanganisirwa.
