Ukusebenza Okusezingeni Okuphezulu Kwepayipi Lensimbi Le-A252 Grade III: Isixazululo Esinokwethenjelwa Sokwakhiwa Kwendle Ezweni elihlala lishintsha lokwakha nengqalasizinda, izinto esizikhethayo zibalulekile ekuphileni isikhathi eside nokusebenza kahle kwamaphrojekthi ethu. Phakathi kwezinketho eziningi,I-A252 IBANGA 3 Ipayipi Lensimbiigqame njengokukhetha okuphezulu kokwakhiwa kwamapayipi endle. Le bhulogi izocubungula izici nezinzuzo zalo mkhiqizo oyingqayizivele futhi igqamise inkampani eyaziwayo ngemuva kwawo.
I-Cangzhou Spiral Steel Pipes Group, esenkabeni yeDolobha laseCangzhou, eSifundazweni sase-Hebei, ibiyisisekelo semboni yamapayipi ensimbi kusukela yasungulwa ngo-1993. Njengoba ihlanganisa amamitha-skwele angu-350,000, lesi sikhungo sifakwe ubuchwepheshe obuthuthukisiwe kanye nemishini yokukhiqiza amapayipi ensimbi asezingeni eliphezulu ahlangabezana nezidingo eziqinile zokwakhiwa kwesimanje. Njengoba inempahla ephelele yezigidi ezingu-RMB 680 kanye nabasebenzi abazinikele abangama-680, inkampani izibophezele ekugcineni isikhundla sayo esiphambili embonini.
Umkhiqizo wethu oyinhloko - i-A252 Grade III spiral submerged arc welded steel pipe, wenzelwe ngokukhethekile amaphrojekthi epayipi lendle futhi ubonisa izinzuzo ezibalulekile ezilandelayo:
1. Amandla aphezulu nokuhlala isikhathi eside;Yenziwe ngensimbi yekhwalithi ephezulu futhi ihlangabezana nezinga le-A252 grade III, ifaka ukumelana okuhle kakhulu kokucindezela nomthelela, okuyenza ifaneleke izimo zejoloji eziyinkimbinkimbi.
2. Imelana nokugqwala futhi ayigugi, kwandisa kakhulu impilo yesevisi yamapayipi futhi kunciphisa izindleko zokulungisa.
Inqubo yokushisela i-arc ejulile evunguzayo; Thuthukisa ukuqina kwesakhiwo ngobuchwepheshe bokushisela okuzenzakalelayo, qinisekisa ukuthungwa okufanayo kwe-weld nokusebenza okuqinile kokuvala, futhi ugweme izingozi zokuvuza; Ibonisa ukusebenza kahle kokukhiqiza okuphezulu, ingahlangabezana nezidingo zamaphrojekthi amakhulu futhi ifinyeze isikhathi sokwakha. Uhlelo oluqinile lokulawula izinga; Ukusuka ekukhethweni kwezinto ezingavuthiwe kuya ekuhlolweni komkhiqizo oqediwe, amazinga aqinile ekhwalithi asetshenziswa kuyo yonke inqubo ukuze kuqinisekiswe ukuthi imikhiqizo idlula izinkambiso zemboni.
Inzuzo eyinhloko yeI-Astm A252 Amapayipiinqubo yokushisela i-arc engaphansi kwe-spiral. Lobu buchwepheshe obuthuthukisiwe abukhulisi nje kuphela ubuqotho besakhiwo sepayipi kodwa futhi buthuthukisa ukusebenza kahle kokukhiqiza. Sisebenzisa ubuchwepheshe bakamuva kanye nezinto ezintsha ukuze siqinisekise ukuthi amapayipi ethu awekhwalithi ephezulu futhi ayabiza.
Ukuqina kwepayipi lensimbi le-A252 Grade III kungenye inzuzo ephawulekayo. Enziwe ngensimbi enamandla amakhulu, lawa mapayipi amelana nokugqwala nokuhuzuka, okuwenza alungele ukusetshenziswa ezinhlelweni zendle, ezivame ukuchayeka ezindaweni ezinokhahlo. ukuzibophezela kwethu kwikhwalithi kudlulela ngale kwenqubo yokukhiqiza. Kusukela ekukhethweni kwezinto ezingavuthiwe kuya ekuhlolweni kokugcina, sisebenzisa ngokuqinile izinyathelo zokulawula ikhwalithi kuzo zonke izigaba zokukhiqiza. Lokhu kuzibophezela okungantengantengi ekusebenzeni kahle kuqinisekisa ukuthi ipayipi lethu lensimbi i-A252 Grade 3 alihlangani nje kuphela kodwa lidlule izindinganiso zemboni, linikeza amakhasimende ethu ukuthula kwengqondo nokuqiniseka ekutshaleni kwawo.
Ngaphezu kwemikhiqizo yethu yekhwalithi ephezulu, siyaziqhenya ngenkonzo yamakhasimende eyingqayizivele. Ithimba lethu elinolwazi lihlale likulungele ukusiza amakhasimende ekukhetheni imikhiqizo efanele izidingo zawo ezithile futhi linikeze izeluleko nokusekelwa kochwepheshe kuyo yonke inqubo yokuthenga. Siyaqonda ukuthi yonke iphrojekthi ihlukile, ngakho silwela ukunikeza izixazululo ezenziwe ngokwezifiso ezihambisana nemigomo yamakhasimende ethu. Kungakhathaliseki ukuthi uqala iphrojekthi entsha noma ufuna ukuthuthukisa ingqalasizinda ekhona, ipayipi lethu lensimbi i-A252 Grade III lizohlangabezana nezidingo zakho futhi lidlule okulindele.
Isikhathi sokuthumela: Aug-12-2025