Ipayipi Lensimbi Elishiselwe Ikhabhoni Elishiselwe Iyathengiswa
Eyethuspiral ashiselwe carbon steel amapayipizenziwa ngokugingqa insimbi yesakhiwo enekhabhoni ephansi ibe yipayipi elingenalutho nge-engeli ethize elivunguzayo, bese zishisela imithungo yamapayipi.Le nqubo isivumela ukuthi sikhiqize amapayipi ensimbi amakhulu amakhulu, okuzuzisa kakhulu ezimbonini ezihlukahlukene.Ngokusebenzisa imichilo yensimbi emincane, singakwazi ukwakha amapayipi anamandla amakhulu nokuqina.
Izakhiwo zikaMechanical zepayipi le-SSAW
| izinga lensimbi | amandla amancane esivuno | Amandla amancane we-Tensile | I-Elongation Encane |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Ukwakheka kwamakhemikhali kwamapayipi e-SSAW
| izinga lensimbi | C | Mn | P | S | V+Nb+Ti |
| Ubuningi % | Ubuningi % | Ubuningi % | Ubuningi % | Ubuningi % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Ukubekezelelwa kweJiyomethri kwamapayipi e-SSAW
| Ukubekezelelana kweJiyomethri | ||||||||||
| ububanzi obungaphandle | Ukujiya kodonga | ubuqotho | ngaphandle kokujikeleza | ubuningi | Ubukhulu bobude be-weld bead | |||||
| D | T | |||||||||
| ≤1422mm | Ubukhulu - 1422 mm | ＜15 mm | ≥15mm | umkhawulo wepayipi 1.5m | ubude obugcwele | umzimba wepayipi | ipayipi ekupheleni | T≤13mm | T-13mm | |
| ±0.5% | njengoba kuvunyelwene | ±10% | ±1.5mm | 3.2mm | 0.2% L | 0.020D | 0.015D | '+10% | 3.5mm | 4.8mm |
Ukuhlolwa kwe-Hydrostatic
Ipayipi kufanele imelane nokuhlolwa kwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld noma umzimba wepayipi
Amajoyinti akudingeki ahlolwe nge-hydrostatically, inqobo nje uma izingxenye zepayipi ezisetshenziswa umaka amajoyinti zihlolwe ngempumelelo nge-hydrostatically ngaphambi kokuhlanganisa.
Ngokugxila kakhulu kwikhwalithi, sisebenzisa izinto ezingcono kakhulu kuphela kunqubo yethu yokukhiqiza.Izinto eziyinhloko ezisetshenziswa kumapayipi ethu ashiselwe okuvunguzayo yi-Q195, Q235A, Q235B, Q345, njll. Lezi zinto ezisezingeni eliphezulu ziqinisekisa ukuthi amapayipi ethu ahlangabezana nezindinganiso ezidingekayo zezimboni futhi angakwazi ukumelana nezimo ezimbi kakhulu.
Kwa-Cangzhou Spiral Steel Pipe Group Co., Ltd., sibeka ukwaneliseka kwamakhasimende kuqala futhi silwela ukukunikeza imikhiqizo emihle kakhulu ehlangabezana nezidingo zakho ezithile.Le nkampani inemigqa yokukhiqiza yamapayipi ensimbi ayi-13 okuvunguza kanye nemigqa engu-4 ekhethekile yokulwa nokugqwala kanye nemigqa yokukhiqiza yokushisa okushisayo.Ngalezi zisetshenziswa ezithuthukisiwe, siyakwazi ukukhiqiza amapayipi ensimbi asontekile ajikelwe yi-arc anamadayamitha asuka ku-Φ219 kuya ku-Φ3500mm kanye nogqinsi lwezindonga luka-6-25.4mm.
Amapayipi wethu we-spiral welded carbon steel anikeza izinzuzo eziningi ezimbonini ezihlukahlukene.Amandla emvelo kanye nokuqina kwamapayipi ethu kuwenza abe yinketho enhle kakhulu kumaphrojekthi wengqalasizinda afana nokuhlinzekwa kwamanzi, ukuthuthwa kukawoyela negesi, kanye nokwakha.Ukwengeza, amapayipi ethu awakwazi ukugqwala, aqinisekisa ukuphila isikhathi eside nokwethembeka ezindaweni ezinokhahlo.
Ukwengeza, ukuzibophezela kwethu kukhwalithi kudlulela ngalé kokukhiqiza.Sisebenzisa izinyathelo eziqinile zokulawula ikhwalithi kuzo zonke izigaba ukuze siqinisekise ukuthi wonke amapayipi ensimbi ensimbi ayi-spiral ashiselwe ephuma efektri ayinasici.Ithimba lethu lochwepheshe abanamakhono aphezulu nabanolwazi lwengamela inqubo yokukhiqiza ukuze baqinisekise ukuthi wonke umkhiqizo uhlangabezana noma weqa izindinganiso zomkhakha.
Ukukhetha i-Cangzhou Spiral Steel Pipe Group Co., Ltd. njengomnikezeli wakho onokwethenjelwa kusho ukuthi ungathola amapayipi ensimbi ashiselwe okuvunguzayo ekhwalithi ephezulu.Sizibophezele ekunikezeni izixazululo ezinokwethenjelwa nezisimeme, ezibonakala ngobuciko obuphezulu bemikhiqizo yethu.
Kungakhathaliseki ukuthi udinga ipayipi elikhulu lensimbi eliwububanzi bephrojekthi enkulu yokwakha noma ipayipi elingamelana nezimo ezimbi kakhulu, ipayipi lethu le-spiral welded carbon steel liyisinqumo esihle.Xhumana nathi namuhla ukuze uthole ikhwalithi engenakuqhathaniswa nokuthembeka kwemikhiqizo yethu.I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ihlale ikulungele ukuhlangabezana nezidingo zakho futhi ikunikeze izixazululo ezenziwe ngokwezifiso ezedlula okulindele.
Ukulandelela:
Ngepayipi le-PSL 1, umkhiqizi uzosungula futhi alandele izinqubo ezibhaliwe zokugcinwa:
Ubunikazi bokushisa kuze kube yilapho kwenziwa ukuhlolwa kwe-chmical ngakunye okuhlobene futhi kuboniswa ukuhambisana nezidingo ezishiwo
Umazisi weyunithi yokuhlola kuze kube yilapho kwenziwa ukuhlolwa ngakunye kwemishini okuhlobene futhi kuboniswa ukuhambisana nezidingo ezishiwo
Ngepayipi le-PSL 2, umenzi uzosungula futhi alandele izinqubo ezibhaliwe zokugcina ubunikazi bokushisa kanye nobunikazi beyunithi yokuhlola yalelo payipi.Lezo zinqubo zizohlinzeka ngezindlela zokulandela noma yibuphi ubude bepayipi endaweni yokuhlola efanele kanye nemiphumela yokuhlolwa kwamakhemikhali ehlobene.
