Emaphrojekthini esimanje okuthuthwa kukawoyela negesi nokongiwa kwamanzi, amandla nokuthembeka kwamapayipi ensimbi ahambayo kubaluleke kakhulu. Siyakwamukela ezweni lamapayipi ensimbi ahambayo ahlanganiswe nge-spiral-welded - lobu buchwepheshe obusha buguqula isimo sendabuko sokushisela amapayipi ensimbi. Ngokugoqa insimbi yesakhiwo sekhabhoni ephansi ibe yizimbobo zamapayipi ngama-engeli athile ajikelezayo bese senza ukushisela okunembile, sakha uchungechunge lwemikhiqizo esezingeni eliphezulu eqinile, eqinile, futhi eguquguqukayo.
Phakathi kwezinhlobo ezahlukene zamapayipi ensimbi epayipi,Ipayipi Lomugqa we-X60 SSAWfuthiIpayipi Lomugqa we-X70 SSAWyimikhiqizo emibili ethandwa kakhulu esebenza kahle emakethe.
Ipayipi Lomugqa le-X60 SSAW linamandla amahle kakhulu okukhiqiza (415 MPa) futhi lifanelekela amapayipi okudlulisa uwoyela negesi anomfutho ophakathi nophezulu. Lingamelana nomfutho omkhulu wangaphakathi kanye nemithwalo yangaphandle ngenkathi ligcina ukuqina okuhle kanye nokushibilika, okwenza kube ukukhetha okuhle kokubili izinhlelo zamapayipi akude ogwini kanye nolwandle.
Ipayipi Lomugqa le-X70 SSAW lihamba ibanga elide, linamandla okukhiqiza okungenani angu-485 MPa, okwenza lifanelekele amaphrojekthi okuthutha ngaphansi kwengcindezi ephezulu kanye nezimo ezidinga kakhulu. Amandla alo aphezulu avumela ukusetshenziswa kobukhulu bodonga obuncane, ngaleyo ndlela kunciphisa isisindo sepayipi, kunciphisa izindleko zokuhamba nokufaka, ngenkathi kugcinwa ukumelana okuhle kakhulu nokuguquguquka nokuqhekeka.
Yomibili le mikhiqizo ikhiqizwa kusetshenziswa inqubo yokushisela ejikelezayo. Ikhwalithi yokushisela izinzile, ukusebenza kahle kokukhiqiza kuphezulu, futhi ingakhiqiza amapayipi ensimbi anobubanzi obukhulu nodonga olujiyile ngendlela eguquguqukayo, ihlangabezana nezidingo ezikhethekile zamaphrojekthi ahlukahlukene.
Njengomhlinzeki womkhiqizo, iCangzhou Spiral Steel Pipe Group Co., Ltd. ingumkhiqizi ohamba phambili wamapayipi ensimbi ajikelezayo kanye nemikhiqizo yokumboza amapayipi ensimbi eShayina. Le nkampani yasungulwa ngo-1993 futhi itholakala eDolobheni laseCangzhou, eSifundazweni saseHebei. Ihlanganisa indawo engamamitha-skwele angu-350,000, inempahla ephelele engama-yuan ayizigidi ezingu-680, futhi okwamanje inabasebenzi abangu-680. Le nkampani ikhiqiza amathani angu-400,000 amapayipi ensimbi ajikelezayo minyaka yonke futhi inenani lomkhiqizo waminyaka yonke elingama-yuan ayizigidi eziyizinkulungwane ezingu-1.8.
Kungakhathaliseki ukuthi ukhetha i-X60 SSAW Line Pipe yamaphrojekthi okuthutha ajwayelekile, noma ukhetha i-X70 SSAW Line Pipe ukuze ubhekane nezinselele zokucindezela okuphezulu, i-Cangzhou Spiral Steel Pipe Group ingakunikeza imikhiqizo ethembekile kanye nokusekelwa kobuchwepheshe bochwepheshe. Sizibophezele ekusebenziseni amapayipi ensimbi asezingeni eliphezulu ukuxhumanisa ikusasa lamandla omhlaba.
Uma ungathanda ukwazi okwengeziwe ngomkhiqizo noma ukuthola imingcele yobuchwepheshe, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi.
Isikhathi sokuthunyelwe: Ephreli-02-2026