Ibakala Steel
Inkqubo yokuvelisa
Iityhubhu zentsimbi zinokwenziwa ngendlela engenamthungo okanye edityanisiweyo ukuhlangabezana nobukhulu, ubunzima kunye neemfuno zokusebenza.I-API 5CT.
Ukuqulunqwa kweekhemikhali
Ukubunjwa kweekhemikhali kwibakala ngalinye lentsimbi kucacisiwe ukuze kuqinisekiswe ukuba izinto eziphathekayo zinezixhobo ezifunekayo zomatshini kunye nokumelana nokubola.
Ipropathi yoomatshini
Kubandakanya amandla esivuno, amandla okuqina, ukunweba, njl. njl., amabakala entsimbi ahlukeneyo aneemfuno ezahlukeneyo.
Ubungakanani kunye nobunzima
Idayamitha yangaphandle, ubukhulu bodonga, ubunzima kunye nezinye iiparamitha ezinobungakanani be-casing kunye ne-tubing zichazwe ngokweenkcukacha.
Idayimitha yangaphandle (OD) : NgokutshoI-API 5CTiinkcukacha, i-oyile casing idayamitha zangaphandle zinokuqala ukusuka kwi-2.375 intshi ukuya kwi-intshi ezingama-20, kunye neediamitha ze-OD eziqhelekileyo zibe yi-4.5 intshi, i-5 intshi, i-5.5 intshi, i-intshi ye-7, njl. Ubude: Iimpawu ze-API 5CT zichaza uluhlu lobude be-casing, ngokuqhelekileyo i-R1 (18-22 ft), i-R2 (27-30 ft), kunye ne-R3 (38-45 ft).
Umsonto kunye nekhola
Ichaza iintlobo zentambo (ezifana ne-API ejikelezayo intambo, intambo ye-trapezoid inxalenye) kunye neemfuno zekhola zokuqinisekisa amandla okudibanisa kunye nokuqina. II-API 5CTUbalulo lukwachaza imo yodibaniso lwe-casing, kubandakanywa zombini intambo yangaphandle (EUE) kunye nentambo yangaphakathi (NU). Olu qhagamshelo lunokuhlangabezana neemfuno ezahlukeneyo ze-casing kulwakhiwo lwequla kunye nokuveliswa kweoli kunye negesi.
Ukuhlolwa kunye novavanyo
Kubandakanywa uvavanyo olungonakalisi, uvavanyo lwe-hydraulic, uvavanyo lwe-tensile, uvavanyo lobunzima, njl., Ukuqinisekisa umgangatho wepayipi yensimbi.
Iithegi kunye neefayile
Umbhobho wensimbi uya kuphawulwa ngokwemigangatho, kwaye umenzi uya kunika isatifikethi sokuthotyelwa kunye namanye amaxwebhu.
Imfuno eyongezelelweyo
Iimfuno ezongezelelweyo ozikhethayo ezifana novavanyo lwempembelelo, uvavanyo lobulukhuni, njl.njl. ziyafumaneka ukuhlangabezana neemfuno ezithile.
Ulawulo lwemeko
Abavelisi kufuneka baseke inkqubo yolawulo lomgangatho ukuqinisekisa ukuba iimveliso ziyahlangabezana nemigangatho.
Faka isicelo
I-Casing kunye ne-tubing ye-oyile Wells ukuqinisekisa ukuthembeka kuxinzelelo oluphezulu, ubushushu obuphezulu kunye neendawo ezinobungozi.
Ezi zingasentla ziindawo zolwazi oluqhelekileyo lwe-oyile ye-oyileI-API 5CTinkcazo, ngokweemfuno zokusetyenziswa ezikhethekileyo kunye neemeko zejografi, unokukhetha ubungakanani obufanelekileyo becasing kunye nebakala lentsimbi. Le milinganiselo iqinisekisa ukuba umgangatho we-casing kunye nokusebenza kuyahlangabezana nemigangatho yamazwe ngamazwe kwaye ifanelekile kwiindidi ezahlukeneyo zokwakhiwa nokuveliswa kwequla.
Ixesha lokuposa: Mar-04-2025
