Simbi giredhi
Manufacturing process
Simbi machubhu anogona kugadzirwa isina musono kana welded process kusangana nehukuru, huremu uye kuita zvinodiwaAPI 5CT.
Kemikari yakagadzirwa
Iko kemikari yegiredhi yega yega yesimbi inotsanangurwa kuti ive nechokwadi chekuti zvinhu zvine zvinodiwa zvemichini uye kusagadzikana kwekuora.
Mechanical property
Kusanganisira goho simba, tensile simba, elongation, etc., akasiyana simbi mamakisi vane zvakasiyana zvinodiwa.
Saizi uye uremu
Iyo dhayamita yekunze, ukobvu hwemadziro, huremu uye mamwe dimensional paramita yecasing uye tubing inotsanangurwa zvakadzama.
Outer dhayamita (OD) : MaereranoAPI 5CTkutsanangurwa, mafuta casing okunze madiyamita anogona kubva 2.375 masendimita kusvika 20 inches, pamwe zvakajairika OD madhayamita ari 4.5 masendimita, 5 masendimita, 5.5 masendimita, 7 masendimita, etc. Wall Ukobvu: The kukora kwemadziro emafuta casing inosiyana zvichienderana nedhayamita yekunze uye zvinhu, kazhinji pakati pe0.220 inches uye 0.2.1 Kureba: API 5CT tsanangudzo dzinotsanangura huwandu hwehurefu hwekasi, kazhinji R1 (18-22 ft), R2 (27-30 ft), uye R3 (38-45 ft).
Thread uye collar
Inotsanangura mhando dzeshinda (dzakadai seAPI yakatenderera shinda, chikamu trapezoid shinda) uye collar zvinodiwa kuti uve nechokwadi chekubatanidza kusimba uye kusimba. TheAPI 5CTTsanangudzo inotsanangurawo nzira yekubatanidza yecasing, kusanganisira ese ekunze shinda (EUE) uye yemukati shinda (NU). Izvi zvinongedzo zvinogona kusangana nezvinodiwa zvakasiyana zvecasing mukuvaka kwetsime uye kugadzirwa kwemafuta uye gasi.
Kuongorora uye kuongororwa
Kusanganisira kusaparadza kuyedzwa, hydraulic test, tensile bvunzo, kuomarara bvunzo, nezvimwe, kuve nechokwadi chemhando yepombi yesimbi.
Tags uye mafaira
Iyo pombi yesimbi ichaiswa chiratidzo maererano nechiyero, uye mugadziri achapa chitupa chekuenderana nemamwe magwaro.
Wedzero chinodiwa
Optional zvekuwedzera zvinodiwa senge kukanganisa kuyedzwa, kuomarara kuyedzwa, nezvimwe zviripo kuti zvizadzise zvinodiwa.
Kudzora kwehutano
Vagadziri vanofanirwa kumisa hurongwa hwekutonga kwemhando yekuona kuti zvigadzirwa zvinosangana nezviyero.
Shandisa
Casing uye tubing yemafuta Wells kuti ave nechokwadi chekuvimbika munzvimbo dzakanyanya-kudzvanywa, tembiricha yepamusoro uye inoora.
Izvo zviri pamusoro apa ndezvakajairika ruzivo mapoinzi emafuta casing inAPI 5CTkutsanangurwa, zvinoenderana nezvinodiwa zvekushandisa uye mamiriro enzvimbo, unogona kusarudza yakakodzera saizi yekasi uye simbi giredhi. Aya mazinga anovimbisa kuti casing mhando nekuita zvinosangana nemazinga epasi rose uye akakodzera mhando dzakasiyana dzekuvaka nekugadzira matsime.
Nguva yekutumira: Mar-04-2025
