Umbhobho Wokufaka I-Arc Ojikeleziweyo Ojikelezayo Weepayipi Zegesi Yendalo

Umbhobho Wokufaka Iipayipi Zegesi Yendalo Ezijikelezileyo Ojikelezileyo Umfanekiso Ovezweyo

Inkcazo emfutshane:

Kwizicelo zokufaka iipali, ukukhetha uhlobo oluchanekileyo lombhobho kubalulekile kwimpumelelo nakwixesha elide leprojekthi. Kwiminyaka yakutshanje, iipali ze-arc ezifakwe kwi-spiral (iipali ze-SSAW) ziye zathandwa ngenxa yeenzuzo zazo ezininzi kunezinye iintlobo zeepali.WUza kuphonononga iingenelo zombhobho we-spiral submerged arc welded kwizicelo zokufaka iipali kunye nesizathu sokuba kufanele kube lolona khetho luphambili kwiiprojekthi zokufaka iipali.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Okokuqala, inkqubo yokuvelisaimibhobho edibeneyo ye-arc engaphantsi komhlabaiyenza yahluke kwezinye iintlobo zeepayipi zokufaka iipayipi. Ngokungafaniyo neendlela zemveli zokuwelda ezisetyenziselwa ukwenza iipayipi zokufaka iipayipi, iipayipi zokufaka iipayipi ezifakwe iipayipi ezijikelezileyo ezijikelezileyo zenziwa kusetyenziswa inkqubo yokuwelda ejikelezileyo, nto leyo ebangela ukuba kubekho ipayipi eqinileyo nehlala ixesha elide. Le teknoloji yokuwelda ejikelezileyo ikwavumela ukuguquguquka okukhulu ekuveliseni iipayipi ezinkulu zodonga kunye neepayipi ezinde, nto leyo eyenza ukuba ipayipi yokufaka iipayipi ezijikelezileyo ezijikelezileyo ezijikelezileyo ifaneleke kakhulu kwizicelo zokufaka iipayipi ezifuna amandla aphezulu okuthwala umthwalo kunye nokumelana namandla angaphandle.

Ukongeza, amandla angaphakathi kunye nokuqina kwesakhiwo sepayipi edibeneyo ye-spiral submerged arc welded kuyenza ibe lukhetho oluhle kakhulu lokufaka iipali kwiindawo ezinzima nezinzima. Nokuba ziipali ezikude nolwandle okanye iziseko zezakhiwo kwiindawo zasezidolophini ezinomsebenzi omkhulu wenyikima, iipali ezidibeneyo ze-spiral submerged arc welded ziyakwazi ukumelana neemeko ezinzima kunye noxinzelelo lokusingqongileyo, nto leyo eyenza ukuba ibe lolona khetho lufanelekileyo lokufaka iipali.

Ukongeza kukuqina nokuqina, umbhobho we-spiral submerged arc welded unikezela ngeenzuzo ezinkulu zokonga iindleko xa kuthelekiswa nezinye iintlobo ze-umbhobho wokufaka iintsikaInkqubo yokuvelisa esebenza kakuhle yombhobho we-SSAW inciphisa iindleko zemveliso, nto leyo eyenza ukuba ibe lukhetho olungabizi kakhulu kwiiprojekthi zokufaka iipali. Ukongeza, ukuchaneka okuphezulu kunye nomgangatho ohambelanayo weepali ezifakwe iipali ezifakwe iipali ezifakwe iipali ezifakwe iipali kuthetha ukuba iindleko zokufakela nezokugcina ziphantsi, nto leyo ephucula ngakumbi ukusebenza kakuhle kweendleko zokusebenzisa iipali ezifakwe iipali ezifakwe iipali ezifakwe iipali ezifakwe iipali ezifakwe iipali.

Enye inzuzo enkulu yeUmbhobho we-SSAWKwizicelo zokufaka iintsika zodonga, kukwakho nokuguquguquka kwazo kuyilo nolwakhiwo. Iipayipi ze-SSAW zinokwenziwa ngokwezifiso ukuhlangabezana neemfuno ezithile zeprojekthi, nokuba kukufaka iintsika zodonga, izixhasi zesiseko esinzulu okanye iinkqubo zokugcina udonga. Ukuguquguquka koyilo kunye nokufakwa kweepayipi ze-SSAW kuvumela ukuhlanganiswa okungenamthungo kwiintlobo ngeentlobo zezicelo zokufaka iintsika zodonga, okubonelela iinjineli kunye nabakhi ngesisombululo esithembekileyo nesiguquguqukayo kwiimfuno zabo zokufaka iintsika zodonga.

Ngamafutshane, ukongama kombhobho we-arc ongaphantsi komhlaba (ipayipi ye-SSAW) kwizicelo zokufaka iipali kubonakala kumandla awo aphezulu, ukuqina, ukusebenza kakuhle kweendleko kunye nokuguquguquka. Njengoko iiprojekthi zokufaka iipali ziqhubeka nokukhula kwaye zifuna imigangatho ephezulu yokusebenza, ukusetyenziswa kwemibhobho ye-arc engaphantsi komhlaba ehlanganisiweyo kuya kuxhaphaka kwaye kuthathwa njengokhetho lokuqala kwizicelo zokufaka iipali. Umbhobho we-arc ongaphantsi komhlaba ohlanganisiweyo we-Spiral sesona sisombululo silungileyo kuyo nayiphi na iprojekthi yokufaka iipali efuna ukuthembeka, ukusebenza kakuhle kunye nokusebenza ixesha elide.