Uma ubulokhu ulandela indawo yokwakha nengqalasizinda muva nje, kungenzeka ukuthi uqaphele ukuthambekela okucacile—ukufaka amapayipi kuyaqhubeka nokuba makhulu. Njengoba amachweba ekhula, izindawo zokugcina amanzi ajulile ziyanda, futhi amaphrojekthi olwandle eba maningi, isidingo samapayipi okufaka amanzi amakhulu sikhule kakhulu.
Yilapho-kei-arc engaphansi kwamanzi ehlanganisiwe kabiliUbuchwepheshe (be-DSAW) buyasebenza. Akulona igama olizwa nsuku zonke, kodwa kulabo abasembonini, liyindinganiso yegolide uma kukhulunywa ngamandla nokuthembeka. Futhi uma ukhulumaamapayipi okuhlanganisa ubukhulu obukhulu, awufuni ngempela ukuphambanisa izinto.
Lapha eCangzhou Spiral Steel Pipes Group, besilokhu sibheke lolu shintsho eduze. Isidingo samapayipi ensimbi ahlanganisiwe asezingeni eliphezulu asezingeni eliphezulu asigcini nje ngokukhula—siya ngokuya siba bucayi. Ngakho sagoqa imikhono yethu sathola okuthile okusebenza ngempela kulo msebenzi.
Amapayipi ethu amakhulu ensimbi akhiwe ukuze athwale imithwalo enzima. Cabanga ngama-terminals ajulile, izisekelo zasolwandle ezisindayo, kanye namaphrojekthi lapho ukwehluleka kungeyona inketho. Lawa mapayipi ahlanganisiwe aklanyelwe ukuhlinzeka ngomthamo oyinhloko wokuthwala umthwalo owudingayo, ngisho nasezimweni ezinzima zasogwini.
Futhi asibasha kulo mdlalo. I-Cangzhou Spiral Steel Pipes Group Co., Ltd. ibilokhu ikhona kusukela ngo-1993, futhi saziwa njengomunye wabakhiqizi abahamba phambili baseShayina bamapayipi ensimbi ajikelezayo kanye nemikhiqizo yokumboza amapayipi. Itholakala eDolobheni laseCangzhou, eSifundazweni saseHebei, umshini wethu uhlanganisa amamitha-skwele angu-350,000. Sinempahla ephelele eyizigidi ezingama-680 zama-Yuan, iqembu labantu abangu-680, futhi sikhipha amathani angu-400,000 amapayipi ensimbi ajikelezayo minyaka yonke—okuletha cishe ama-Yuan ayizigidi eziyizinkulungwane ezingu-1.8 ngenani lomkhiqizo waminyaka yonke.
Ngakho-ke uma ubona ipayipi elikhulu elihlanganisa ububanzi elinomthungo ohlanganisiwe we-arc ophindwe kabili, kungenzeka ukuthi livela kubantu asebeneminyaka bekwenza lokhu. Futhi siyaziqhenya ngalokho.
Isikhathi sokuthunyelwe: Meyi-27-2026