I-arc ethosiwe ye-arc iroud thwed ye-tube yemigqa yegesi
Amapayipi we-welded akhiqizwa ngokuqhubekayo futhi angakhiqiza amapayipi ensimbi angapheli. Le nqubo yokukhiqiza inciphisa ikhanda nokulahleka komsila ngenkathi kukhulisa ukusetshenziswa kwensimbi ngo-6% kuya ku-8%. Lokhu kuzoholela ekugcinweni kwezindleko kanye nokusebenza kahle kwamakhasimende ethu.
-KwethuKuvunguza amashubhu we-weldednikeza ukuguquguquka okuphezulu okusebenzayo kuqhathaniswa namapayipi aqondile endabuko athukile. Kulula ukushintshana ngaphandle futhi ulungise izinhlobo, ukuzenza zilungele amaphrojekthi adinga ukuvumelana nezimo nokwenza ngokwezifiso. Ngokwengeziwe, amakhono okuzenzakalelayo kanye nama-automation ama-automation amashubhu ethu we-welded avumela ukuthi asetshenziswe kalula ezindaweni ezahlukahlukene zezimboni.
| -Vamile | Ibanga lensimbi | Ukwakheka kwamakhemikhali | Izakhiwo ezi-Tensile | Ukuhlolwa kwe-Charpy Impact bese uphonsa ukuhlolwa kwesisindo | |||||||||||
| C | Mn | P | S | Ti | -Nye nje | I-CEV4) (%) | I-RT0.5 MPA ithela amandla | Amandla we-RM MPA Tensile | I-% L0 = 5.65 √ I-S0 Elengation | ||||||
| umnciphikazi | umnciphikazi | umnciphikazi | umnciphikazi | umnciphikazi | umnciphikazi | umnciphikazi | uku | umnciphikazi | uku | umnciphikazi | |||||
| I-API Spec 5l (PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Kuwo wonke amamaki ensimbi: Ukungeza ngokuzithandela kwe-NB noma V noma yinye inhlanganisela kubo, kodwa NB + V + TI ≤ 0.15%, ne-nb + v ≤ 0.06% yebanga b | 0.25 | 0.43 | 241 | 448 | 414 | 758 | Ukubalwa Ngokuya kwe- Ukulandela ifomula: e = 1944 · A0.2 / U0.9 A: Isigaba sesigaba indawo yesampula ku-MM2 U: Amandla amancane acacisiwe I-MPA | Kukhona izivivinyo ezidingekayo nokuhlolwa kokuzikhethela. Ngemininingwane, bheka Izinga Lokuqala. |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | I-290 | 496 | 414 | 758 | ||||
| I-X46 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | I-317 | 524 | 434 | 758 | ||||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 359 | 531 | 455 | 758 | ||||
| I-X56 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | I-386 | 544 | 490 | 758 | ||||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 414 | I-565 | 517 | 758 | ||||
| I-X65 | 0.22 | 1.45 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 448 | I-600 | 531 | 758 | ||||
| I-X70 | 0.22 | I-1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 483 | 621 | I-565 | 758 | ||||
| I-X80 | 0.22 | I-1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 552 | I-690 | 621 | I-827 | ||||
| 1) CE (PCM) = C + SI / I-30 + (MN + CU + CR) / 20 + NI / 60 + NO / 15 + V / 10 + 58 | |||||||||||||||
| 2) CE (LLW) = C + MN / 6 + (CR + mo + v) / 5 + (NI + CU) / 15 | |||||||||||||||
IngomaneImigqa yegesi, Spiral welded tube inikeza isixazululo esiqinile nesithembekile. Inqubo yayo eqhubekayo yokukhiqiza iqinisekisa ikhwalithi namandla avumelanayo, okubaluleke kakhulu ekuhambeni kwegesi yemvelo. Ukuguquguquka nokuvumelana nezimo zeshubhu le-welded elorvice nakho kungenza lilungeleI-Arc Welding PipeIzicelo. Noma ngabe kuyiphrojekthi yezimboni, yezentengiselwano noma yokuhlala, imikhiqizo yethu ihlinzeka ngokusebenza nokwethembeka okudingayo.
Amashubhu ethu we-WELDEDS akhiqizwa amazinga aphezulu kakhulu okuhlangabezana nezidingo zezimboni. Sisebenzisa ubuchwepheshe bombuso kanye nobunjiniyela bokunemba ukukhiqiza imikhiqizo eyedlula okulindelwe. Ipayipi ngalinye lihlolwa ngokuqinile futhi lihlolwe ukuthi liqinisekise ukuthi lihlangabezana nokucaciswa okudingekayo kwezicelo zePipeline.
Ngaphezu kwezinzuzo zobuchwepheshe, amashubhu ethu we-WELDED e-Spiral adalwe ngezidingo zamakhasimende engqondweni. Ukusuka ekufakweni kokulungiswa, amapayipi ethu we-welded aklanyelwe ukuze kube lula kakhulu.
Sizibophezele ekuhlinzekeni amakhasimende ethu ngemikhiqizo nezixazululo ezinhle kakhulu zokuhlangabezana nezidingo zabo. Ukwethulwa kwepayipi lethu le-WELDED kubonisa ukuzinikezela kwethu ekususweni okusha nasekusebenzeni kahle embonini. Sikholwa ukuthi imikhiqizo yethu izohlangana futhi yeqe izidingo zohlelo lokusebenza lwegesi, futhi silangazelela ukuhlangana nezidingo zamakhasimende ethu ngemikhiqizo esezingeni eliphezulu kakhulu nokusekelwa.
