Ukuqinisekisa ukuSebenza okuhlala ixesha elide: Ukuqinisekisa ukuSebenza okuhlala ixesha elide: Umbhobho we-Helical Seam kuMda waManzi ongaphantsi komhlaba.

Intshayelelo:

Ekwakhiweni komgca wamanzi aphantsi komhlaba, ukhetho lwemibhobho ludlala indima ebalulekileyo ekuqinisekiseni ukuqina kwayo kunye nokusebenza ixesha elide.Ukuwelda kombhobho wesinyithiiteknoloji iye yavela ngokuhamba kwexesha, kunye nezinye iindlela ezifana spiral umthungo imibhobho evelayo.Kule bhlog, siza kuphonononga iingenelo zokusebenzisa imibhobho ye-spiral seam kwimigca yamanzi aphantsi komhlaba kunye nendlela elungisa ngayo imingeni eyayanyaniswa nezi projekthi zeziseko ezingundoqo.

Izinto eziluncedo kwimibhobho yomthungo ojikelezayo:

Umbhobho we-helical seamliya likhula ngokuduma kushishino lolwakhiwo, ingakumbi kufakelo lwamanzi angaphantsi komhlaba.Le mibhobho yenziwa kusetyenziswa iteknoloji yokuwelda i-spiral seam eyodwa.Le nkqubo iqinisekisa umthungo oqhubekayo kunye nofanayo kunye nobude bombhobho, unikezela ngeenzuzo ezininzi.

Enye yeenzuzo eziphambili zombhobho we-helical seam ngamandla ayo akhethekileyo.I-seams eqhubekayo inceda ukuphucula ingqibelelo yesakhiwo sombhobho, okwenza ukuba ixhathise kakhulu ukuvuza kunye nokubola.Olu phawu lubalulekile ekufakweni kwemibhobho yamanzi aphantsi komhlaba kuba le mibhobho isoloko ichanabeke kwiimeko ezahlukeneyo zomhlaba kunye neetafile zamanzi.

Ukongeza, imibhobho ye-spiral seam iyaziwa ngokunyamezela kwayo kunye nokuchanekileyo, okunceda ukunciphisa umngcipheko wokulahlekelwa kwamanzi ngenxa yeempembelelo zangaphandle.Ukulungelelaniswa okuchanekileyo kwee-spiral seams kuphucula ukusebenza kakuhle kwe-hydraulic yombhobho kwaye iqinisekisa ukuhamba kwamanzi okuzinzileyo nokuthembekileyo.

Ukongeza, i-welds kwiumbhobho womthungo ojikelezayoukwandisa umthamo wayo wokuthwala umthwalo, umba obalulekileyo xa kusakhiwa imizila yamanzi angaphantsi komhlaba.Amandla ongeziweyo enza ukuba umbhobho umelane noxinzelelo olwenziwa ngumhlaba ojikelezayo, ukuthintela nayiphi na i-deformation okanye ukuwa.

Sombulula umceli mngeni:

Ufakelo lwemibhobho yamanzi aphantsi komhlaba luzisa imingeni eyodwa.Oku kuquka intshukumo yomhlaba, ukudityaniswa kwemibhobho evuzayo kunye nemekobume eyonakalisayo.Ngethamsanqa, imibhobho ye-spiral seam ijongana ngempumelelo nale mingeni kwaye ibonelela ngesisombululo esisebenzayo.

Ukuwelda ngokuqhubekayo kwe-seam kwimibhobho ye-spiral seam kwandisa amandla abo okuthintela ukuvuza.Lo mgangatho unciphisa kakhulu umngcipheko wokulahleka kwamanzi ngenxa yokungaphumeleli kokudityaniswa kwemibhobho, ukuqinisekisa unikezelo lwamanzi oluthembekileyo ngakumbi.Ukongeza, akukho malungu kubude bombhobho, ukuphelisa iindawo ezibuthathaka ezinokuthi zivuze, ziyenze ibe yinto efanelekileyo yokuthutha amanzi kumgama omde.

Imibhobho ye-Spiral seam nayo iyilelwe ukuba imelane nokonakala kwemekobume ephantsi komhlaba.Zihlala zigqunywe ngengubo yokukhusela ukuxhathisa imiphumo ephazamisayo yomhlaba kunye namanzi angaphantsi komhlaba.Oku kuxhathisa i-corrosion kwandisa ubomi bombhobho kwaye kunciphisa imfuno yokugcinwa rhoqo, okwenza kube yinto engabizi kakhulu yokukhetha kwiiprojekthi zomzila wamanzi aphantsi komhlaba.

Isiphelo:

Ngamafutshane, imibhobho ye-spiral seam ibonelela ngeenzuzo ezininzi ngaphezulu kwemibhobho yendlela yamanzi aphantsi komhlaba.Itekhnoloji ye-welding ye-seam eqhubekayo iqinisekisa amandla aphezulu, ukuxhathisa ukuvuza kunye nokuxhathisa ukubola.Ezi mpawu, zidityaniswa nokunyamezelwa okuchanekileyo kunye nobuchule bokuthwala imithwalo, zenza umbhobho we-spiral seam ube sisisombululo esithembekileyo, esomeleleyo sofakelo lwexesha elide lwemibhobho yamanzi.Ngokukhetha imibhobho ye-spiral seam, sinokuqinisekisa unikezelo lwamanzi olusebenzayo noluzinzileyo, nto leyo enegalelo ekukhuleni ngokubanzi nasekuchumeni koluntu lwethu.