I-API 5L ASTM A53/A106 Gr.B Ukuginqika Okubandayo/I-Hot Rolling Carbon Steel Engenamthungo Ipayipi Elimnyama Elimaphakathi
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.
"Isiqalo sekhwalithi, Ukwethembeka njengesisekelo, Usizo oluqotho kanye nenzuzo efanayo" kuwumbono wethu, njengendlela yokukhiqiza ngokuqhubekayo nokuphishekela ubuhle be-API 5L ASTM A53/A106 Gr.B Ipayipi Elibandayo Elibandayo/elishisayo Eliginqikayo Lekhabhoni Lensimbi Engenamthungo Emaphakathi Emnyama, Ngoba sihlala kulo mugqa cishe iminyaka eyi-10.Sithole ukwesekwa kwabahlinzeki abahamba phambili ngekhwalithi namanani.Futhi besinabahlinzeki bempahla abanekhwalithi ephansi.Manje izimboni eziningi ze-OEM zibambisane nathi futhi.
"Ikhwalithi yokuqala, Ukwethembeka njengesisekelo, usizo oluqotho kanye nenzuzo efanayo" umqondo wethu, njengendlela yokukhiqiza ngokuqhubekayo nokuphishekela ubuhleIpayipi Lensimbi Elingenamthungo lase-China kanye ne-St37 St52 1020 1045 A106b Fluid Pipe, Sikholelwa ukuthi ubudlelwano obuhle bebhizinisi buzoholela ezinzuzweni nasekuthuthukisweni kwazo zombili izinhlangothi.Manje sesisungule ubudlelwano bokubambisana besikhathi eside nobuphumelelayo namakhasimende amaningi ngokuzethemba kwawo ezinsizeni zethu ezenziwe ngokwezifiso kanye nobuqotho ekwenzeni ibhizinisi.Siphinde sithokozele idumela eliphezulu ngokwenza kwethu okuhle.Ukusebenza okungcono cishe kuzolindelwa njengomgomo wethu wobuqotho.Ukuzinikela kanye Nokuqina kuyosala njengakuqala.
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% | ||
“Ukuqala kwekhwalithi, Ukwethembeka njengesisekelo, Usizo oluqotho kanye nenzuzo efanayo” kuwumbono wethu, njengendlela yokukhiqiza ngokuqhubekayo nokuphishekela ubuhle Benani Eliphansi Kakhulu le-API 5L ASTM A53/A106 Gr.B I-Cold Rolling/Hot Rolling Carbon Steel Intengo Yepayipi Elimnyama Emaphakathi, Ngoba sihlala kulo mugqa cishe iminyaka eyi-10.Sithole ukwesekwa kwabahlinzeki abahamba phambili ngekhwalithi namanani.Futhi besinabahlinzeki bempahla abanekhwalithi ephansi.Manje izimboni eziningi ze-OEM zibambisane nathi futhi.
Intengo Ephansi Kakhulu Yepayipi Lensimbi Yase-China kanye ne-St37 St52 1020 1045 A106b Fluid Pipe, Sikholelwa ukuthi ubudlelwano obuhle bebhizinisi buzoholela ekuzuzeni okufanayo nasekuthuthukisweni kwazo zombili izinhlangothi.Manje sesisungule ubudlelwano bokubambisana besikhathi eside nobuphumelelayo namakhasimende amaningi ngokuzethemba kwawo ezinsizeni zethu ezenziwe ngokwezifiso kanye nobuqotho ekwenzeni ibhizinisi.Siphinde sithokozele idumela eliphezulu ngokwenza kwethu okuhle.Ukusebenza okungcono cishe kuzolindelwa njengomgomo wethu wobuqotho.Ukuzinikela kanye Nokuqina kuyosala njengakuqala.
