Xa kusakhiwa imibhobho yamanzi angaphantsi komhlaba ethembekileyo nehlala ixesha elide, ukukhetha uhlobo olufanelekileyo lombhobho kubalulekile.Imibhobho yentsimbi ye-SSAW, eyaziwa ngokuba yimibhobho yentsimbi edityaniswe nge-arc engaphantsi komhlaba, idlala indima ebalulekileyo ekuqinisekiseni ukuthembeka kunye nobomi benkonzo yeenkqubo zokuhambisa amanzi angaphantsi komhlaba. Olu hlobo lombhobho lusetyenziswa kakhulu ngenxa yamandla alo aphezulu, ukumelana nokugqwala okugqwesileyo, kunye nokufakelwa okulula. Kule blog, siza kuhlola iingenelo kunye nokusetyenziswa kwemibhobho yentsimbi edityaniswe nge-arc engaphantsi komhlaba ejikelezayo kwimigca yamanzi angaphantsi komhlaba.
Iipayipi zentsimbi ze-SSAW zenziwa ngenkqubo yokuwelda ye-arc engaphantsi komhlaba, equka ukusebenzisa iindlela ezikhethekileyo zokuwelda ukudibanisa imiphetho yemicu yentsimbi ukuze zenze imo ye-cylindrical. Le nkqubo ivelisa amandla,intsimbi ejikelezayoimibhobhoezilungele ukusetyenziswa phantsi komhlaba. Enye yezona nzuzo ziphambili zombhobho wentsimbi we-SSAW kukumelana kwawo nokugqwala okuphezulu, nto leyo eyenza ukuba ilungele ukuthuthwa ngamanzi kunye nezinye izinto ezisetyenziswa phantsi komhlaba apho ukuchatshazelwa kukufuma kunye neemeko zomhlaba kungenakuphepheka.
Ukongeza ekumelaneni nokugqwala, iipayipi zentsimbi ezifakwe kwi-spiral submiked arc welded zaziwa ngamandla azo aphezulu kunye nokuguquguquka. Ezi mpawu zivumela ipayipi ukuba imelane nemithwalo yangaphandle kunye notshintsho loxinzelelo ngaphandle kokuchaphazela ukuqina kwesakhiwo sayo. Oku kubaluleke kakhulu kwimigca yamanzi engaphantsi komhlaba, njengoko iipayipi zinokuchaphazeleka ngamandla angaphandle afana nokuhamba komhlaba okanye imithwalo yezithuthi. Amandla angaphakathi epayipi yentsimbi ye-SSAW anceda ukunciphisa umngcipheko wokuvuza nokuqhekeka, ukuqinisekisa ukunikezelwa kwamanzi okuthembekileyo nokuqhubekayo kubasebenzisi bokugqibela.
Ukongeza, inkqubo yokuwelda esetyenziswa ekuveliseni imibhobho yentsimbi ye-SSAW iphumela ekugqityweni komphezulu okugudileyo nokulinganayo. Oku akupheleli nje ekuphuculeni ubuhle bombhobho, kodwa kukwanciphisa ukumelana nokungqubana, ngaloo ndlela kuphucula ukuhamba kwamanzi kumbhobho. Ke ngoko imibhobho yentsimbi ye-SSAW inceda ekunciphiseni ukusetyenziswa kwamandla kunye neendleko zokusebenza ezinxulumene nokupompa amanzi kwiinethiwekhi ezingaphantsi komhlaba.
Ukuguquguquka kwemibhobho yentsimbi ye-SSAW kwandisa ngakumbi indlela elula yokuyifaka. Uhlobo oluguquguqukayo lombhobho luvumela ukuba uqhutywe lula kwaye ubekwe kwiimeko ezahlukeneyo zomhlaba, nto leyo eyenza ukuba ufaneleke kwiinkqubo zokubonelela ngamanzi zasezidolophini nasemaphandleni. Ukongeza, iindlela zokudibanisa ezisetyenziswa ekufakweni kwemibhobho yentsimbi ye-SSAW zinciphisa isidingo sezixhobo ezizodwa kunye nomsebenzi, ngaloo ndlela zinciphisa ixesha kunye neendleko zokufaka.
Ngamafutshane, ukusebenzisa umbhobho wentsimbi odibeneyo ojikelezileyo ...umbhobho wentsimbi ye-arc engaphantsi komhlabaiselukhetho lokuqala kumaziko eenkonzo zamanzi kunye nabaphuhlisi beziseko zophuhliso.
Ixesha leposi: Matshi-14-2024