Intshayelelo yemveliso
Umbhobho we-API we-casing uveliswa ngokomgangatho we-API 5CT. Idla ngokusetyenziswa kwiiprojekthi zokwakha phantsi komhlaba
ukugquma okanye ukukhusela iintambo zoncedo ekonakalisweni.
Iinkcukacha:
Umgangatho: API 5CT.
i-casing yensimbi engenamthungo kunye nemibhobho ye-tubing: 114.3-406.4mm
i-welded steel casing kunye nemibhobho ye-tubing: 88.9-660.4mm
Imilinganiselo yangaphandle: 6.0mm-219.0mm
Ukutyeba kweendonga: 1.0mm-30 mm
Ubude: max 12m
Izinto eziphathekayo: J55, K55, N80-1, N80-Q, L80-1, P110, njl.
Uqhagamshelo lomsonto: STC, LTC, BTC, XC kunye noqhagamshelo lwePremium
Isetyenziswa ngokubanzi kwiiprojekthi zesamente ukuze zisebenze njengomgcini wesakhiwo sodonga lweoli kunye negesi yemithombo okanye i-wellbore. Yi
ifakwe emngxunyeni wequla kwaye yafakwa isamente endaweni yayo ukukhusela zombini ukwakheka komhlaba kunye nomthombo ekudilikeni kwaye
vumela ulwelo lokomba ukuba lujikeleze kwaye ukutsalwa kwenzeke.
Inqanaba eliphambili lensimbi ye-API 5CT: API 5CT J55, API 5CT K55, API 5CT N80, API 5CT L80, API 5CT P110. Lo Mgangatho weHlabathi
iyasebenza kolu qhagamshelo lulandelayo ngokuhambelana ne-ISO 10422 okanye i-API Special 5B:
umtya omfutshane ongqukuva (STC);
umsonto omde ongqukuva (LC);
buttress thread casing (BC);
i-casing-line casing (XC);
i-tubing engaphazamisekiyo (NU);
iityhubhu ephazamisayo yangaphandle (EU);
iityhubhu edibeneyo edibeneyo (IJ).
Kuqhagamshelo olunjalo, lo Mgangatho waMazwe ngaMazwe uxela iimeko zonikezelo zobugcisa zokudibanisa kunye nokukhusela intambo.
Kwimibhobho egutyungelwe ngulo Mgangatho waMazwe ngaMazwe, ubungakanani, ubunzima, ubukhulu bodonga, amabakala kunye nokuphela okusebenzayo kuchaziwe.
Lo Mgangatho waMazwe ngaMazwe usenokusetyenziswa kwiitubula ezinoqhagamshelo ezingagqunywanga yimigangatho ye-ISO/API.
