Izinzuzo zokusebenzisa ipayipi elinamanzi eluhlaza okomugqa wamanzi angaphansi komhlaba

Izinzuzo zokusebenzisa ipayipi elinamanzi eluhlaza okwesikhashana emcabangweni wamanzi afakiwe

Incazelo emfushane:

Lapho ubeka amanzi angaphansi komhlaba futhiIpayipi likawoyela negesis, Ukukhetha izinto ezifanele kubalulekile ekuqinisekiseni ukuqina, isikhathi eside nokubizi. Inketho eyodwa ethandwayo etholile ngokukhonkotha eminyakeni yamuva ukusetshenziswa kwepayipi eline-welded spiral. Ngenxa yezinzuzo zawo eziningi, la mapayipi aya ngokuya ethandwa ngezicelo ezahlukahlukene. Kulesi sifundo sebhulogi, sizohlola ezinye zezinzuzo zokusebenzisa ipayipi elishiswe yi-Spiral Welded kumanzi angaphansi komhlaba futhiIpayipi likawoyela negesis.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Kuvunguza amapayipi we-weldedakhiqizwa kusetshenziswa izinqubo eziqhubekayo, ezivunguzayo nezibandayo zokwakha. Le ndlela iphumela kumapayipi anobunzima odongeni olufanayo, amandla aphezulu, nokusebenza okuhle ngaphansi kwezimo ezahlukahlukene zokucindezela. OkuqhubekayoSpiral WeldIbuye inikeze ukumelana okuhle kakhulu ekuguqukeni nasekudaleni indawo yangaphakathi ebushelelezi, ethuthukisa ukuhamba koketshezi futhi yehlise ukungezwani.

Enye yezinzuzo eziphambili zokusebenzisa ipayipi elinamanzi avulekile emanzini asemhlabathini futhiIpayipi likawoyela negesiUkusebenza kwayo kwezindleko. Lawa mapayipi ayaziwa ngokusebenza kwawo okuphezulu nokukhiqizwa kwawo okuphansi okuqhathaniswa namapayipi anenkani yendabuko. Ngaphezu kwalokho, imvelo yabo engasindi yenza izinto zokuhamba nokufakwa kube lula futhi kwezomnotho ngokwengeziwe. Ngenxa yalokhu, isikhathi sephrojekthi singafinyezwa kanye nezindleko zokwakha zincishisiwe.

Ngaphezu kwalokho, amapayipi we-welded we-welded anobuqotho obuhle kakhulu besakhiwo futhi amelana kakhulu nodoti kanye nengcindezi yangaphandle. Lokhu kubenza balungele izinhlelo zokusebenza ezingaphansi komhlaba lapho amapayipi angaphansi kwemithwalo yenhlabathi, imithwalo yethrafikhi kanye nezinye izindlela zokuxineka kwangaphandle. Amandla abo okumelana namandla anjalo aqinisekisa ukuthembeka kwesikhathi eside nokuqina kohlelo lwe-duct.

Ngaphezu kokuqina kwabo kwesakhiwo, amapayipi we-welded ane-welded amelana kakhulu nokugqwala, abenze balungele ukuthutha amanzi, uwoyela negesi. Indawo ebushelelezi yepayipi inciphisa ubungozi bokugqwala nokulinganisa, ngenkathi ukuhlanganiswa kwangaphandle kunikeza ungqimba olwengeziwe lokuvikelwa kwezinto zezemvelo. Lokhu kumelana nokukhulisa kufinyelela impilo yepayipi futhi kunciphise isidingo sokulungiswa njalo nokulungiswa njalo.

Spiral Welded PipEs:

Ikhodi Yokulinganisa Emile	Impi	Isosha	BS	Ihlinzayo	GB / t	Jiki	Isethulo	YB	Sy / t	Intshana
Inombolo ye-serial ye-Standard		A53	1387	1626	3091	3442	599	4028	I-5037	OS-F101
	5L	A120		I-102019	9711 PSL1	3444	3181.1		5040
		A135			9711 PSL2	3452	3183.2
		A252			14291	3454
		A500			13793	3466
		A589

Enye inzuzo yokusebenzisa ipayipi elinamanzi afudumele lamanzi angaphansi komhlaba kanye nemigqa yamanzi engaphansi komhlaba ukuguquguquka kwamanzi kwakhona. Lawa mapayipi angenziwa ngosayizi abahlukahlukene namandla okuhlangabezana nezidingo zephrojekthi ezahlukahlukene. Noma ngabe uhlelo oluncane lokusabalalisa kwamanzi noma ipayipi elikhulu le-oyili negesi, ipayipi le-welded welded linikeza ukuguquguquka nokuvumelana nezimo ukuhambisana nohlobo oluthile lwezicelo.

Ngokufundwa, ukusetshenziswa kwepayipi elishiswe yi-weldewater emanzini nasemanzini angaphansi komhlaba kunikezela ngezinzuzo eziningana, kufaka phakathi ukusebenza kwezindleko, ubuqotho obuhle, ukumelana nokugqwala, kanye nokuqina. Njengoba izimboni ziyaqhubeka nokufuna izixazululo ezithembekile, ezisebenza kahle zamapayipi, ipayipi le-welded elivuthayo selifakazele ukuthi liyindlela ethembekile yezinhlelo zamapayipi angaphansi komhlaba. Ngokusebenza kwabo okufakazelwe nokuqina, akumangazi ukuthi la mapayipi asephenduke ukukhetha kokuqala kwengqalasizinda kanye namaphrojekthi wamandla.