Ipayipi Elihlanganisiwe Lensimbi Ehlanganisiwe Ehlanganisiwe Yebanga Lesi-3 Eliyi-A252 Elisezingeni Eliphezulu
Siyaziqhenya ngokwethula i-A252 Grade 3 Steel Spiral Submerged Arc Pipe, ikhambi lokwakha amapayipi endle elisebenza kahle nelisezingeni eliphezulu. Izinqubo zethu zokukhiqiza zibonisa intuthuko yakamuva kwezobuchwepheshe kanye nokusungula izinto ezintsha, okuqinisekisa ukuthi amapayipi ethu ayahlangabezana futhi adlula amazinga embonini.
Ukukhiqizwa kwe-amapayipi e-arc acwiliswe yi-spiralkukhombisa izinzuzo zekhwalithi ephezulu kanye nokusebenza kahle. Umphumela weyunithi eyodwa yepayipi elihlanganisiwe eliyindilinga ulingana nemishini yepayipi elihlanganisiwe elihlanganisiwe elingu-5-8, okwenza kube yisisombululo esingabizi kakhulu nesonga isikhathi samaphrojekthi epayipi lendle.
Impahla Yomshini
| Ibanga 1 | Ibanga lesi-2 | Ibanga lesi-3 | |
| Iphuzu Lokukhiqiza noma amandla okukhiqiza, min, i-Mpa(PSI) | 205(30 000) | 240(35 000) | 310(45 000) |
| Amandla okudonsa, i-min, i-Mpa(PSI) | 345(50 000) | 415(60 000) | 455(66 0000) |
Ukuhlaziywa Komkhiqizo
Insimbi akumele ibe ne-phosphorus engaphezu kuka-0.050%.
Ukumaka Umkhiqizo
Ubude ngabunye benqwaba yamapayipi kufanele buphawulwe ngokugqama ngokufaka isitembu, ukugxisha, noma ukugoqa ukuze kuboniswe: igama noma uhlobo lomkhiqizi, inombolo yokushisa, inqubo yomkhiqizi, uhlobo lomthungo ogobile, ububanzi bangaphandle, ukujiya kodonga okujwayelekile, ubude, nesisindo ngobude beyunithi, ukubizwa kwencazelo kanye nebanga.
Enye yezinselele ekukhiqizeni imigqa eminingi yemishini yokugoqa amapayipi ukuqinisekisa ukuthi ihlangabezana nezindinganiso ezifanayo zokukhiqiza eziphakeme. Kodwa-ke, inqubo yethu yokukhiqiza yaklanywa ngokucophelela ukuqinisekisa ukuthi wonke amapayipi akhiqizwa ngokwezincazelo zenqubo yokukhiqiza ezihlanganisiwe kanye nezinhlelo zokuqinisekisa ikhwalithi. Lokhu kuqinisekisa ukuthi amapayipi ethu ahlangabezana nezidingo zekhwalithi yokushisela kanye nezinga lokukhiqiza amapayipi, okususa noma yikuphi ukungafani okunzima ekukhiqizeni.
OkwethuIpayipi lensimbi le-A252 lebanga lesi-3Yenzelwe ukusetshenziswa kwendle. Zihlala isikhathi eside, azigqwali futhi ziphila isikhathi eside, okwenza zibe zilungele izinhlelo zendle ezingaphansi komhlaba. Insimbi esezingeni eliphezulu esetshenziswa ekwakhiweni kwazo iqinisekisa ukuthi zingakwazi ukumelana nezimo ezinzima ezingaphansi komhlaba futhi zinikeze ukusebenza okuthembekile iminyaka eminingi ezayo.
Ngaphezu kokwakhiwa kwekhwalithi ephezulu, ipayipi lethu lensimbi le-A252 Grade 3 lihlangabezana nezindinganiso zomkhakha ezidingekayo ukuzeumugqa wendleukwakhiwa. Zenzelwe ukuhlinzeka ngezici ezinhle kakhulu zokugeleza, ukunciphisa ingozi yokuvaleka ohlelweni lwakho lwendle. Lokhu kuqinisekisa ukuthi amapayipi angathutha kahle amanzi angcolile kanye nendle, agcine imigqa yendle isebenza kahle.
Ngaphezu kwalokho, amapayipi ethu e-arc acwiliswe ngaphansi kwe-spiral kulula ukuwafaka, okunciphisa isikhathi kanye nomsebenzi odingekayo ekwakhiweni komzila wendle. Lokhu akugcini nje ngokusindisa isikhathi ngesikhathi senqubo yokufaka, kodwa futhi kunciphisa nezindleko eziphelele ezihambisana nokwakhiwa komzila wendle.
Enkampanini yethu, sizibophezele ekuhlinzekeni amakhasimende ethu ngemikhiqizo esezingeni eliphezulu kakhulu. Ipayipi lethu le-A252 Grade 3 Steel Spiral Submerged Arc Welded Pipe lidlula ezinyathelweni zokulawula ikhwalithi eziqinile ukuqinisekisa ukuthi lihlangabezana nezindinganiso zokusebenza eziphakeme kakhulu kanye nokuthembeka. Siyaziqhenya ngokuhlinzeka amakhasimende ethu ngezixazululo eziqinile nezithembekile zezidingo zawo zomsele wendle.
Ngamafuphi, ipayipi lethu le-arc elingaphansi komhlaba lensimbi engu-A252 Grade 3 liyindlela yokuqala yokwakha amapayipi endle. Ngokwakhiwa kwekhwalithi ephezulu, ukuhambisana nezindinganiso zemboni kanye nokulula kokufakwa, banikeza ikhambi elingabizi kakhulu lezinhlelo zendle ezingaphansi komhlaba. Khetha ipayipi lethu le-A252 Grade 3 Steel Spiral Submerged Arc eliphrojekthi yakho elandelayo yendle bese uzwa umehluko wekhwalithi nokusebenza.
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