中文
Kulwakhiwo lwangoku, i-Dreding likhonkco elibonakalayo, ngakumbi kumacandelo eeNjineli zoLuntu noLawulo lwendalo. Njengesixhobo esiguqukayo sokudlulisela,I-hose edadayoidlala indima ebalulekileyo kwiiprojekthi ze-Dreding ngenxa yokufakwa ngokulula kunyeukuhamba.
Umgaqo wokuSebenza oPhakathi we-hose edadayo yokuhamba kwezinto
Ngexesha lokusebenza komda, iihosethi ezidadayo ziqhagamshela inqanawa ekrwada ukuya kwinqanaba apho udaka lukhutshelwe (njengesikhululo sokuphatha ngezinto esiselunxwemeni okanye kwinqanawa yezothutho). I-hose edadayo inokulungelelanisa isikhundla sayo ngokuhamba kwamanzi okanye iinqanawa, ukunciphisa ifuthe kwiinqanawa kunye nezixhobo ezisebenzayo kunye nokugcina ukuqhubeka kwezithuthi. I-CDSR Down Hose inokuziqhelanisa neemeko ezahlukeneyo zamanzi kunye neemeko zokusebenza.
Isantya esibalulekileyo
Isantya esibuhlungu yisantya esifanelekileyo esinokuqinisekisa ukuba amasuntswana aqinileyo akahlali kwaye athintele ukulahleka okugqithisileyo xa izinto ezihambayo zihamba ngombhobho. Xa isantya sesantya siphantsi kunesantya esibalulekileyo, amasuntswana aqinileyo kudaka aya kuhlala, ebangela ibhloko yepayipi. Xa isantya sesantya esiphezulu kunesantya esibalulekileyo, i-Pipeliline i-Pipeliline kunye nokusetyenziswa kwamandla kuya kunyuka.
Ukunyangwa kwepayipi
Ukumelana kwepayipiyo kubhekisa kwinkcaso ekwakuhlanganisiweyo xa uhambisa ulwelo (njengodaka) kwimibhobho. Oku kuxhathisa kuchaphazela inqanaba lokuhamba kwe-fluid kunye noxinzelelo. Oku kulandelayo ziimpawu eziphambili eziphambili ezichaphazela ukumelana kwepayipi:
Ubude bepayipi: ixesha elide kumbhobho, eyona ndawo iphambili phakathi kolwelo kunye nodonga lombhobho, ngenxa yoko ke, ukuxhathisa kunene.
Ububanzi bepayiphu: bukhulu ubukhulu bombhobho, incinci indawo yonxibelelwano phakathi kolwelo kunye nodonga lombhobho,kukhokelela ekuchaseni okungaphantsi kwengxabano.
Izinto zepayipi: umphezulu otyhefu ngemibhobho yezixhobo ezahlukeneyo zahlukile. I-pipelip emnandi ivelise ukungamelana nokungakumbi kunee-bit ezinqabileyo.
Inani lamasuntswana kumbhobho: amasuntswana amaninzi akhona kudaka, amasuntswana amaninzi asebenza kwaye angqubana nodonga lwepayipi, okukhokelela ekuxhathisweni okwandisiweyo.
Imiqobo kwimibhobho: ezinje ngee-ellows, ii-valves.
Nxiba kunye ne-Dear Imicimbi
Ngexesha lokusetyenziswa kwexesha elide, imibhobho ye-phereda iya kujongana neengxaki ezahlukeneyo ngenxa yobunye bendawo yabo yokusebenza. Oku kunxiba kungahlulwa ngokwahlukeneyo: ukunxiba ngoomatshini okanye ukukhukuliseka, kunye nokuntywila kwamachiza
Ukunxiba umatshini okanye ukhukuliseko: Oku kubangelwa kukungqubana kunye nefuthe lamasuntswana aqinileyo (njengesanti, igravel, udaka, njl njl)) Ixesha elingaphezulu, le mpembelelo yokoqobo iya kukhokelela ekulahlekelweni kwezinto eziphantsi kodonga lwangaphakathi lombhobho, ngakumbi kwiindawo ezinamagama aphezulu okuhamba kunye nokuncitshiswa kobubanzi, apho ukunxiba kuya kuba nzima ngakumbi.
I-Chemical Sorrosion: Ngexesha lokusetyenziswa, imibhobho ye-Dreding inokudibana nezixhobo ezibonakalayo. Ezi khemikhali zisabela ngobuchwephesha kunye nezinto zemibhobho, zibangela umonakalo wendlela kunye nokuthathwa kwentsebenzo yezinto zepayipi. I-comrosion yekhemikhali ihlala iyinkqubo ecociweyo, kodwa xa iqokelelwe ixesha elide, inokuba nefuthe elibi kwingqibelelo kunye nenkonzo yombhobho.
Umhla: 03 Jun 2024