Ukuhlanganiswa okuhlanganisiwe kwezinto zokwakha kube yisixazululo soguquko emkhakheni wokukhiqiza.Le ndlela eyingqayizivele inciphisa kakhulu izindleko zezinto ezibonakalayo ngenkathi igcina ukusebenza okuphezulu nokusebenza, okuholela ekuthuthukisweni kweezishiselwe semi-rigid centralizers.
Ngokungafani nemiklamo evamile, le centralizer ihlanganisa izingxenye ezishiselwe ezenziwe ngezinto ezihlukahlukene, okwenza ibe lula futhi ingabizi.Ukwengeza, lo mklamo uwenza akwazi ukumelana namandla amakhulu e-radial futhi alulame kuma-micro-deformation, inzuzo ebalulekile embonini kawoyela.
Ama-centralizers ashiselwezinikeza ukusebenza okuphezulu nokuthembeka, okuzenza zilungele izimboni eziningi.Ukuqina nokuqina kwayo kuyenza ifanelekele ukusetshenziswa okunhlobonhlobo, okuhlanganisa nemboni ye-petroleum, lapho idlala indima ebalulekile ekuqhubekiseni ukukhishwa kwezinsiza ngendlela efanele.
Ukuhlanganisa izinto ezahlukene ekwenziweni kwama-centralizers kungadlulisa ngempumelelo ukucindezeleka kanye nomthamo wokuthwala umthwalo.Izinto ezisetshenziswayo zikhethwe ngokucophelela ukuze kuqinisekiswe ukuhambisana kwezingxenye kanye nekhono lazo lokusebenza ndawonye ngokuvumelana.
Ngesikhathi esifanayo, ukuhlanganiswa kokushisela kwezinto ezihlukene ezethulwe ohlelweni lokukhiqiza kusiza ukunciphisa ukusetshenziswa kwezinto ezibonakalayo kanye nezindleko zokukhiqiza, ukuhlinzeka ngemikhiqizo ngamanani anengqondo kodwa ukusebenza okuphezulu.Ama-centralizers ashiselwezinikeza ukusebenza okuphezulu, ukwethembeka okukhethekile kanye nokusebenza kahle kwezindleko, okuwenza alungele amabhizinisi afuna ukuzuza ukusebenza kahle ngenkathi ehlala ngaphakathi kwesabelomali.
Ngaphezu kwakho konke, le centralizer idlala indima ebalulekile embonini kawoyela negesi, lapho izici zayo eziyingqayizivele zaziswa kakhulu.Amandla okumelana namandla amakhulu e-radial kanye nokululama kusuka ekugugekeni okuncane kuqinisekisa ukuthi umthombo uhlala ugxile, uvimbela noma yikuphi ukuxhuma futhi uvumele ukukhishwa okusebenzayo kukawoyela negesi.
Ekuphetheni,ezishiselwe semi-rigid centralizersziwushintsho lomdlalo wokukhiqiza, ziletha ukusebenza okuphezulu ngenkathi zinciphisa izindleko zezinto ezibonakalayo.Umklamo wayo oyingqayizivele unikeza ukuqina okungavamile, amandla nokusebenza, okwenza kube yisixazululo esifanelekile sezimboni eziningi, kuhlanganise nemboni kawoyela negesi.Lo mkhiqizo uwubufakazi besidingo esikhulayo semikhiqizo ethengekayo kodwa esebenza kahle kakhulu.Ngokuklama kwayo okusha nokusebenza okuphakeme, iezishiselwe semi-rigid centralizersigqama njengophawu lwenqubekelaphambili kanye nokusebenza kahle kwezokukhiqiza zesimanje.
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Isikhathi sokuthumela: May-12-2023
