Lapho wakha imigqa yamanzi angaphansi komhlaba enokwethenjelwa futhi eqinile, ukukhetha uhlobo lwepayipi olufanele kubalulekile.Amapayipi ensimbi e-SSAW, owaziwa nangokuthi amapayipi ensimbi afakwe ngaphansi kwe-arc welded, adlala indima ebalulekile ekuqinisekiseni ubuqotho nempilo yesevisi yezinhlelo zokulethwa kwamanzi angaphansi komhlaba.Lolu hlobo lwepayipi lusetshenziswa kakhulu ngenxa yamandla alo aphezulu, ukumelana nokugqwala okuhle kakhulu, nokufakwa kalula.Kule bhulogi, sizohlola izinzuzo kanye nokusetshenziswa kwamapayipi ensimbi ashiselwe i-arc asongelwe emanzini emigqeni yamanzi angaphansi komhlaba.
Amapayipi ensimbi e-SSAW akhiqizwa ngenqubo yokushisela i-arc engaphansi kwamanzi eyi-spiral, ehlanganisa ukusebenzisa amasu okushisela akhethekile ukuze ahlanganise imiphetho yensimbi ukuze kwakheke umumo oyicylindrical.Le nqubo ikhiqiza amandla,insimbi evunguzayoamapayipiezilungele izicelo ezingaphansi komhlaba.Enye yezinzuzo eziyinhloko zepayipi lensimbi ye-SSAW ukumelana nokugqwala okuphezulu, okwenza kube ekahle ekuthuthweni kwamanzi nezinye izinsiza ezingaphansi komhlaba lapho ukuchayeka kumswakama nezimo zenhlabathi kungenakugwema.
Ngaphezu kokumelana nokugqwala, amapayipi ensimbi ashiselwe i-arc angaphansi kwamanzi ayi-spiral aziwa ngamandla awo aphezulu kanye nokuguquguquka.Lezi zakhiwo zivumela ipayipi ukuthi imelane nemithwalo yangaphandle kanye nezinguquko zengcindezi ngaphandle kokuthinta ubuqotho bayo besakhiwo.Lokhu kubaluleke kakhulu emigqeni yamanzi angaphansi komhlaba, njengoba amapayipi angase athintwe amandla angaphandle njengokunyakaza komhlabathi noma ukugcwala kwezimoto.Amandla angokwemvelo wepayipi lensimbi le-SSAW asiza ukunciphisa ingozi yokuvuza nokuqhekeka, ukuqinisekisa ukutholakala kwamanzi okuthembekile, okuqhubekayo kubasebenzisi bokugcina.
Ukwengeza, inqubo yokushisela esetshenziswa ekukhiqizeni amapayipi ensimbi e-SSAW iphumela ekuqedeni okubushelelezi, okufanayo.Lokhu akugcini nje ukuthuthukisa ubuhle bepayipi, kodwa futhi kunciphisa ukumelana nokungqubuzana, ngaleyo ndlela kuthuthukisa ukugeleza kwamanzi epayipi.Ngakho-ke amapayipi ensimbi e-SSAW asiza ukunciphisa ukusetshenziswa kwamandla nezindleko zokusebenza ezihlobene nokumpompa amanzi ngamanethiwekhi angaphansi komhlaba.
Ukuguquguquka kwepayipi lensimbi le-SSAW kuqhubekela phambili ekufakeni kalula.Imvelo eguquguqukayo yepayipi ivumela ukuthi iqondiswe kalula futhi ibekwe ezimweni ezihlukahlukene zendawo, okwenza ifaneleke kokubili izinhlelo zokuhlinzeka ngamanzi emadolobheni nasezindaweni zasemaphandleni.Ukwengeza, izindlela zokuhlanganisa ezisetshenziswa ekufakweni kwepayipi lensimbi le-SSAW zinciphisa isidingo semishini ekhethekile kanye nomsebenzi, ngaleyo ndlela kunciphisa isikhathi sokufakwa nezindleko.
Ngamafuphi, ukusebenzisa ipayipi lensimbi eli-spiral elingaphansi kwe-arc elishiselwe emigqeni yamanzi angaphansi komhlaba kunikeza izinzuzo eziningi, kusukela ekumelaneni nokugqwala okuphakeme namandla kuya ekufakweni kalula kanye nezidingo zokugcinwa okuphansi.Njengesixazululo esinokwethenjelwa nesingabizi kakhulu, amapayipi ensimbi ashiselwe i-arc angaphansi kwamanzi ayi-spiral adlala indima ebalulekile ekuqinisekiseni ukusebenza kahle nokuhlala isikhathi eside kwezinhlelo zokuhambisa amanzi angaphansi komhlaba.Lapho ukhetha amapayipi emigqa yamanzi angaphansi komhlaba, kubalulekile ukucabangela izinzuzo eziyingqayizivele ezinikezwa ipayipi yensimbi ehlanganisiwe ye-arc ehlanganisiwe.Ngokusebenza kwayo okuqinisekisiwe nokuqina kwayo,Ipayipi yensimbi ye-arc evunguzayokusalokhu kuyisinqumo sokuqala sezinsiza zamanzi nabathuthukisi bengqalasizinda.
Isikhathi sokuthumela: Mar-14-2024