Izixazululo Zomugqa Wegesi Wemvelo Ongaphansi Komhlaba – Umthengisi Wepayipi le-SSAW

Emikhakheni yokwakha nengqalasizinda ehlala ishintsha, isidingo sezixazululo zamapayipi ezinokwethenjelwa nezihlala isikhathi eside sibaluleke kakhulu. I-Cangzhou Spiral Steel Pipes Group Co., Ltd. iphambili kulo mkhakha, inikeza uhla olubanzi lwamapayipi ahlanganisiwe aklanyelwe ngqo ukusetshenziswa kwamapayipi. Njengoba ububanzi bawo busukela ku-219 mm kuya ku-3500 mm emangalisayo kanye nobude obubodwa obufika kumamitha angu-35, imikhiqizo yethu yenzelwe ukuhlangabezana nezidingo eziqinile zamaphrojekthi ahlukahlukene, kufaka phakathi amapayipi egesi angaphansi komhlaba.

Ikhwalithi Engenakuqhathaniswa Nokuguquguquka

Kwa-Cangzhou Spiral Steel Pipe, siyaziqhenya ngokuzibophezela kwethu ekhwalithini nasekusebenziseni izinto eziningi. Amapayipi ethu ahlanganisiwe akhiqizwa kusetshenziswa ubuchwepheshe obuthuthukisiwe nezinto ezisezingeni eliphezulu, okuqinisekisa ukuthi angakwazi ukumelana nezingcindezi nezinselele zokufakwa ngaphansi komhlaba. Kungakhathaliseki ukuthi usebenza kuphrojekthi enkulu yengqalasizinda noma uhlelo lokusebenza olukhethekile, amapayipi ethu anikeza ukusebenza okuphezulu kanye nokuphila kwenkonzo.

Funda ngamapayipi ahlanganisiwe ajikelezayo:

Ipayipi elihlanganisiwe elihlanganisiweiyisisombululo esisha sezinhlelo zamapayipi amanzi angaphansi komhlaba. Yakhiwa ngokushisela imichilo yensimbi noma amapuleti/ikhoyili ibe yi-spiral ezungeze i-mandrel ephakathi. Le nqubo iqinisekisa ipayipi elishisiwe elinamandla aphezulu, ukuguquguquka kanye nokumelana nokugqwala. Ipayipi elivelayo linezinzuzo eziningana ezenza lifaneleke kakhulu ekufakweni kwemigqa yamanzi engaphansi komhlaba.

1. Amandla nokuqina:

Inqubo yokushisela okujikelezayo ikhulisa amandla kanye nobuqotho bepayipi iyonke. Ukushisela okujikelezayo okuqhubekayo kusabalalisa ukucindezeleka ngokulinganayo ngobude, kunciphisa amathuba okuwa kwepayipi. Kungakhathaliseki ukuthi ibhekene nokunyakaza kwenhlabathi noma ingcindezi yangaphandle, ipayipi elihlanganisiwe elijikelezayo lingamelana nezinselele ezihambisana nokufakwa komhlabathi isikhathi eside.

2. Ukumelana nokugqwala:

Imigqa yamanzi angaphansi komhlaba ithambekele ekugqwaleni ngenxa yomswakama, i-acidity yenhlabathi, nezinye izici zemvelo. Kodwa-ke, amapayipi ahlanganisiwe avame ukumbozwa ngezendlalelo ezahlukahlukene zokuvikela, njenge-polyethylene noma i-epoxy, ukuze asebenze njengesithiyo sokulwa nokugqwala. Lokhu kuhlanganiswa kusiza ukwandisa impilo yamapayipi futhi kunciphisa izindleko zokulungisa.

3. Ukufakwa okuguquguqukayo nokulula:

Ngenxa yesakhiwo sayo esijikelezayo, ipayipi elihlanganisiwe elijikelezayo libonisa ukuguquguquka okuhle kakhulu, okwenza kube lula ukuliphatha ngesikhathi sokufakwa. Ukuzivumelanisa nezimo kwala mapayipi kuvumela ukulungiswa okusebenzayo nokungabizi kakhulu ngisho nasezindaweni eziyinselele noma lapho kuzulazulwa ingqalasizinda ekhona. Lokhu kuguquguquka kusiza ukusheshisa ukwakhiwa nokunciphisa ukuphazamiseka emphakathini ngesikhathi sokufakwa.

4. Ukuthuthwa kwamanzi okusebenzayo:

Ubuso bangaphakathi bepayipi elihlanganisiwe eligoqekile bubushelelezi, okunganciphisa ukungqubuzana nokulahlekelwa yingcindezi lapho amanzi egeleza ngepayipi. Ukusebenza kahle kokugeleza kwenza amanzi amaningi athuthwe amabanga amade, okuthuthukisa ukusatshalaliswa kwamanzi kunethiwekhi yonke.

Izixazululo zobungcweti zamapayipi egesi yemvelo angaphansi komhlaba

Enye yezindlela eziyinhloko zokusebenzisa amapayipi ethu ahlanganisiwe ukwakhiwa kwamapayipi egesi angaphansi komhlaba. Lawa mapayipi adinga izinto ezingamelana nezimo zemvelo ezinzima futhi agcine ubuqotho besakhiwo. Amapayipi ethu e-SSAW (Spiral Submerged Arc Welded) afaneleka kakhulu kule njongo, enikeza ikhambi eliqinile elihlangabezana nezindinganiso zokuphepha nokuthembeka embonini. Njengomsabalalisi wamapayipi e-SSAW othembekile, siyaqinisekisa ukuthi imikhiqizo yethu itholakala kalula ukuze ihlangabezane nezidingo eziphuthumayo zamakhasimende ethu.

Ipayipi Lensimbi Lebanga 2 le-A252 - Lifanele Ukufakwa Kwezicelo Zokufaka Inqwaba

Ipayipi lethu lensimbi lebanga lesi-2 le-A252 lilungele amaphrojekthi adinga amandla nokuqina okungavamile. Lakhelwe ngqo izinhlelo zokusebenza zokufaka izinsimbi, leli banga lensimbi linikeza ukumelana okuhle kakhulu nokuguqulwa nokugqwala. Ipayipi lethu lensimbi lebanga lesi-2 le-A252 lihlangabezana nezindinganiso zekhwalithi eziqinile futhi liyindlela ekhethwayo yonjiniyela kanye nabakhi. Ngempahla yethu eningi, ungathembela kithi ukuthi sizokunikeza usayizi ofanele kanye nemininingwane yephrojekthi yakho.

UKUZIBOPHEZELA EKWANELISENI KWAMAKHASIMENDE

Kwa-Cangzhou Spiral Steel Pipes Group Co., Ltd., siyaqonda ukuthi yonke iphrojekthi ihlukile futhi sizibophezele ekuhlinzekeni ngezixazululo ezenzelwe wena ukuze kuhlangatshezwane nezidingo zakho ezithile. Ithimba lethu lochwepheshe lihlala likhona ukukunikeza isiqondiso nokusekelwa ukuqinisekisa ukuthi ukhetha umkhiqizo ofanele isicelo sakho. Sikholelwa ekwakheni ubudlelwano besikhathi eside namakhasimende ethu, futhi ukuzibophezela kwethu ekwanelisekeni kwamakhasimende kubonakala ekhwalithini yemikhiqizo nezinsizakalo zethu.