Umugqa wepayipi we-API onensimbi ye-carbon
Ishubhu yepayipi ye-API ingeyezindinganiso ze-ANSI Petroleum.Umsebenzi wepayipi likalayini ukumpompa uwoyela, igesi, amanzi ukusuka ensimini ukuya endaweni yokuhluzwa.
Amashubhu epayipi afaka ishubhu engenamthungo kanye neshubhu elishiselwe.Ukuthuthukiswa kobuchwepheshe bepuleti lensimbi yepayipi kanye nezindlela zokushisela kwandisa ububanzi bepayipi elishiselwe.
Ikakhulukazi ngeshubhu lensimbi elinobubanzi obukhulu, ishubhu lepayipi elishiselwe linenzuzo engenakuqhathaniswa.
Imininingwane yepayipi le-API:
1) Indlela yenqubo: Ipayipi lensimbi le-ERW, ipayipi lensimbi le-LSAW, ipayipi lensimbi le-SSAW, elibandayo, eligoqiwe elishisayo, i-DSAW
2) Isiphetho esingaphezulu: I-Paint Varnish Coating
3) Amazinga Nezinto ezibonakalayo:API 5L,API 5CT A, B, X42, X46, X52, X56, X60, X65, X70, X80 5L B, X42, X52 & API 5CT ASTM A106 GR B ASTM A53 GR B
4) Usayizi: OD 33.4mm – 914mm for Seamless steel ipayipi ,323.8mm -1420mm for LSAW ipayipi lensimbi ,219mm -3120mm
5) Qeda Qeda: Iziphetho ezingenalutho noma iziphetho ezigobile
7) Izicelo: uwoyela webanga elide negesi edlulisa, ipayipi lokuthutha uketshezi
I-8) Isikhathi sokupakisha: Ukupakisha okujwayelekile okulungele ukuhamba olwandle, ukupakisha okujwayelekile kwenqwaba
Ipayipi lensimbi le-API 5L X60
Izinhlobo ze-API 5L X60 PSL grade 1 zivela ku-API Spec 5L Ukucaciswa Kwepayipi Lomugqa.Amabanga aqinile anegama elithi X elilandelwa ubuncane obucacisiwe bamandla ensimbi yepayipi, ikalwa ngamakhilogremu ngeyintshi yesikwele (isifinyezo esingu-ksi).I-Standard Line Pipe inegama elithi A no-B.
Isicelo: ukuthuthwa kwegesi, amanzi kanye nowoyela kukho kokubili uwoyela negesi yemvelo.
Ukwakhiwa kwamakhemikhali kwe-API 5L X60
| Imikhiqizo | C | Si | UMn | P | S | V | Nb | Thi |
| I-API 5L X60ipayipi elingenamthungo | ≤0.28 | ≤0.45 | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
| I-API 5L X60ipayipi elishiselwe | ≤0.26 | ≤ | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
Izakhiwo zemishini ye-API 5L X60
| Okujwayelekile | Amandla okuqina (Mpa) | Amandla esivuno (Mpa) | Ubude (%) |
| I-API 5L X60 | ≥435 | ≥320 | ≥28 |
Isikhathi sokuthumela: Sep-24-2019