Ukuthengiswa Okushisayo Kwepayipi Elibandayo Elikhishiwe Elincane Ikhabhoni Lensimbi Engenamthungo
Incazelo emfushane:
I-ASTM A106/ASME SA106 iwukucaciswa okujwayelekile kwamapayipi ensimbi ekhabhoni angenamthungo ekusetshenzisweni kwezinga lokushisa eliphezulu.Iqukethe amabanga amathathu A, B kanye no-C, ibanga elivame ukusetshenziswa yi-A106 grade B. Alisetshenziswa kuphela ezinhlelweni zamapayipi ezifana nowoyela negesi, amanzi, nokuthuthwa kwe-slurry, kodwa futhi kuma-boilers, ukwakhiwa kanye nezinhlelo zokusebenza zesakhiwo.
Umgomo wethu ngokuvamile uwukuphenduka umhlinzeki oqanjiwe wamadivayisi edijithali nezokuxhumana ngobuchwepheshe obuphezulu ngokunikeza idizayini nesitayela esengeziwe, ukukhiqiza okusezingeni lomhlaba, kanye namakhono okulungisa Okudayiswa Okushisayo Kwepayipi Elibandayo Elikhiqizwe Elincane Le-Diameter Carbon Seamless Steel Pipe, “Ukwenza Ukuthengiswa Kwekhwalithi Ebalulekile” kungaba umgomo waphakade wefemu yethu.Senza imizamo engapheli yokwazi inhloso yokuthi “Sizohlala Sihamba Ngejubane sisebenzisa Isikhathi”.
Umgomo wethu ngokuvamile uwukuphenduka umhlinzeki osungulayo wamadivayisi edijithali nokuxhumana ngobuchwepheshe obuphezulu ngokunikeza idizayini enenani elifanele nesitayela, ukukhiqiza okusezingeni lomhlaba, kanye namandla okukhandaIpayipi Lensimbi Elingenamthungo lase-China kanye nepayipi elingenamthungo, Uma uthanda noma yiziphi izimpahla zethu ezikulandelayo lapho ubuka uhlu lwemikhiqizo yethu, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi ukuze uthole imibuzo.Uzokwazi ukusithumelela ama-imeyili futhi uxhumane nathi ukuze kuboniswane futhi sizokuphendula ngokushesha lapho sesikwazi ukukwenza.Uma kufaneleka, ungathola ikheli lethu kusizindalwazi sethu futhi uze ebhizinisini lethu.noma ulwazi olwengeziwe lwemikhiqizo yethu uwedwa.Ngokuvamile sikulungele ukwakha ubudlelwano bokubambisana obude nobuzinzile nanoma ibaphi abathengi abangaba khona emikhakheni ehlobene.
Ipayipi le-ASTM A106 leBanga B lilingana namakhemikhali ne-ASTM A53 Grade B kanye ne-API 5L yeBanga B ngokwesimo samakhemikhali kanye nezakhiwo zemishini, ngokuvamile zisebenzisa i-carbon steel, enamandla okukhiqiza ubuncane angama-240 MPa kanye namandla aqinile angama-415 MPa.
Ukucaciswa Okujwayelekile kwe-ASTM A106 Kwepayipi Lensimbi Elingenamthungo kunamabanga amathathu, ibanga le-ASTM A106 Gr.A.B kanye no-C, lapho izinga lezinto ezibonakalayo liphakeme, izici zamandla ziba ngcono.
Izindlela zokuhlola ze-ASTM A106 A, B, C ziwukuhlolwa kokucaba, ukuhlolwa kukagesi okungabhubhisi, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwamanje kwe-eddy, ukuhlolwa kokuvuza kukakazibuthe, lezi zinqubo zokuhlola kufanele zaziswe noma kuxoxwe ngazo nekhasimende ukuze kunqunywe ukuthi isiphi isivivinyo esizokwenziwa. esetshenzisiwe.
Okujwayelekile: ASTM A106, Nace, Isevisi emuncu.
Ibanga: A, B, C
Ububanzi be-OD ububanzi bangaphandle: NPS 1/8 intshi kuya ku-NPS 20 intshi, 10.13mm kuya ku-1219mm.
Ububanzi bodonga lwe-WT ukujiya: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, kuya ku-SCH160, SCHXX;1.24mm ukuya ku-intshi engu-1, 25.4mm.
Ibanga lobude: 20ft kuya ku-40ft, 5.8m kuya ku-13m, ubude obungahleliwe obubodwa be-16 kuya ku-22ft, 4.8 kuya ku-6.7m, ubude obungahleliwe obuphindwe kabili ngesilinganiso esingu-35ft 10.7m.
Iphetha udwendwe: Isiphetho esingenalutho, i-beveled, intambo.
Ukumboza: Upende omnyama, ovanishiwe, ofakwe i-epoxy, i-polyethylene enamathela, i-FBE ne-3PE, i-CRA Clad ne-Lid.
| Ibanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Ibanga | Rm Mpa Tensile Amandla | Yield Point (Mpa) | Ukwelula | Isimo Sokulethwa |
| A | ≥330 | ≥205 | 20 | I-Annealed |
| B | ≥415 | ≥240 | 20 | I-Annealed |
| C | ≥485 | ≥275 | 20 | I-Annealed |
| Uhlobo Lwepayipi | Amasayizi wepayipi | Ukubekezelelana | |
| Okubandayo Okudwetshiwe | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Umgomo wethu ngokuvamile uwukuphenduka umhlinzeki oqanjiwe wamadivayisi edijithali nezokuxhumana ngobuchwepheshe obuphezulu ngokunikeza idizayini nesitayela esengeziwe, ukukhiqiza okusezingeni lomhlaba, kanye namakhono okulungisa Okudayiswa Okushisayo Kwepayipi Elibandayo Elikhiqizwe Elincane Le-Diameter Carbon Seamless Steel Pipe, “Ukwenza Ukuthengiswa Kwekhwalithi Ebalulekile” kungaba umgomo waphakade wefemu yethu.Senza imizamo engapheli yokwazi inhloso yokuthi “Sizohlala Sihamba Ngejubane sisebenzisa Isikhathi”.
Ukudayiswa Okushisayo kweIpayipi Lensimbi Elingenamthungo lase-China kanye nepayipi elingenamthungo, Uma uthanda noma yiziphi izimpahla zethu ezikulandelayo lapho ubuka uhlu lwemikhiqizo yethu, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi ukuze uthole imibuzo.Uzokwazi ukusithumelela ama-imeyili futhi uxhumane nathi ukuze kuboniswane futhi sizokuphendula ngokushesha lapho sesikwazi ukukwenza.Uma kufaneleka, ungathola ikheli lethu kusizindalwazi sethu futhi uze ebhizinisini lethu.noma ulwazi olwengeziwe lwemikhiqizo yethu uwedwa.Ngokuvamile sikulungele ukwakha ubudlelwano bokubambisana obude nobuzinzile nanoma ibaphi abathengi abangaba khona emikhakheni ehlobene.
