Esimisweni esikhulu semboni kawoyela, isikhwama sikawoyela sidlala indima ebalulekile. Kuyi-aIpayipi Lensimbiesetshenziselwa ukusekela udonga lomthombo wemithombo kawoyela negesi. Kuyisihluthulelo sokuqinisekisa inqubo yokubhoboza ebushelelezi kanye nokusebenza okuvamile komthombo wamafutha ngemva kokuqedwa. Umthombo ngamunye udinga izingqimba eziningi ze-casing ngenxa yokujula okuhlukene kokumba kanye nezimo ze-geological. Ngemva kokuba i-casing yehliselwe emthonjeni, u-cementing uyadingeka. Ngokungafani namapayipi kawoyela namapayipi okubhoboza, iyimpahla esetshenziswa kanye nje, futhi ukusetshenziswa kwayo kubala ngaphezu kuka-70% wawo wonke amapayipi emithombo kawoyela. Ngokusetshenziswa, isikhwama sikawoyela singahlukaniswa sibe amapayipi aqondisayo, ama-surface casings, ama-casings obuchwepheshe, kanye ne-oyela layer casings.
Abantu abaningi bavame ukudida isikhwama sikawoyela neIpayipi le-API, kodwa kunomehluko osobala phakathi kwalokhu okubili. Ipayipi le-API liwuhlobo lwepayipi ngaphansi kokucaciswa kokusebenza okuhlanganiswe futhi kwanyatheliswa yi-American Petroleum Institute, ehlanganisa ububanzi obubanzi, kuhlanganise nezinhlobonhlobo zemikhiqizo yamapayipi esetshenziswa embonini kawoyela. Isikhwama sikawoyela ipayipi elithile elingububanzi obukhulu elisetshenziswa ngokukhethekile ukulungisa udonga noma umthombo wemithombo kawoyela negesi. Kalula nje, ipayipi le-API liyindinganiso, futhi i-oyela casing iyipayipi ekhiqizwa ngokusekelwe kuleli zinga futhi inenjongo ethile.
Isikhwama sikawoyela sinezici eziningi ezibalulekile. Ngokombono wamandla, ingahlukaniswa ngamamaki ensimbi ahlukene ngokwamandla ensimbi ngokwayo, snjenge-J55, K55, N80, L80, C90, T95, P110, Q125, V150, njll., ukuzivumelanisa nezimo ezihlukahlukene zemithombo nokujula kwemithombo. Ezindaweni ezinezimo ze-geological eziyinkimbinkimbi, i-casing iyadingeka ukuthi ibe nokusebenza okuhle kokulwa nokuwa, ikwazi ukumelana nokucindezela kokwakheka kwamadwala azungezile, futhi ivimbele i-casing kusuka ekuguquguqukeni nasekulimaleni. Emvelweni enezingozi zokugqwala, i-casing kumele ibe nokumelana nokugqwala ukuze kugwenywe ukuncishiswa kodonga lwamapayipi kanye nokunciphisa amandla ngenxa yokugqwala, okubuye kuthinte ukusebenza okuvamile nokuphila komsebenzi womthombo kawoyela.
Isikhwama sikawoyela sithatha indawo engenakushintshwa ekukhiqizeni uwoyela. Ukusetshenziswa kwayo okuyingqayizivele, umehluko kumapayipi we-API, kanye nezici zayo zonke izici ezibalulekile zokuqinisekisa ukusebenza kahle nokuphephile kwemboni kawoyela.
Xhumana nathi ukuze uthole ulwazi olwengeziwe
Email: sales01@royalsteelgroup.com(Sales Director)
Ucingo / WhatsApp: +86 153 2001 6383
ROYAL GROUP
Ikheli
Indawo yemboni yokuthuthukisa i-Kangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Umphathi Wokuthengisa: +86 153 2001 6383
Amahora
uMsombuluko-NgeSonto: Inkonzo yamahora angu-24
Isikhathi sokuthumela: Mar-18-2025