I-API SPEC 5L / API 5CT
I-API 5CT -I-Specification 5CT/ISO 11960, Ukucaciswa kwe-casing kanye neshubhu, i-Eighth Edition, Petroleum and natural gas industry -amapayipi ensimbi azosetshenziswa njenge-casing noma ishubhu yemithombo.
Ngaphandle kwe-casing kanye ne-tubing, kuhlanganisa nokuhlanganisa ama-pup, izinto zokuhlanganisa, nezinto ezisetshenziswayo, kanye nezidingo ezimisiwe zamazinga amathathu okucaciswa kwemikhiqizo (PSL-1, PSL-2, PSL-3).
Izidingo ze-PSL-1 ziyisisekelo saleli zinga
Ububanzi Bangaphandle 4-1/2”-20”(114. 3-508MM)
I-API 5CT/ISO 11960
Ubukhulu bodonga:1.0mm-30mm
I-API SPEC 5DP
I-API SPEC 5DP Ichaza izimo zokulethwa kwezobuchwepheshe zamapayipi okubhoboza insimbi aneziphetho zomzimba zamapayipi eziphazamisekile kanye namathuluzi ahlangene asetshenziselwa ukumba nokukhiqiza ezimbonini ze-petroleum negesi yemvelo kumazinga wesidingo semikhiqizo emi-3 (PSL-1, PSL- 2, PSL-3)PSL-1 ichaza ukujiya kodonga, amandla omthelela kanye nemfuneko yamandla esivuno ikakhulukazi ebangeni lezinto ezibonakalayo.
Ibanga E75, X95, G105, S13
I-API5L GR.B
I-API5B, ukucaciswa kokuthunga, ukukala kanye nokuhlolwa kwentambo yeshubhu ye-casing kanye nemicu yamapayipi kalayini, lokhu kucaciswa kuhlanganisa ubukhulu, ukubekezelelwa kanye nemfuneko yokumaka yochungechunge lwe-API kanye namageji alawula indlela yokwamukela imicu, amageji ento yochungechunge, amathuluzi nezimfuneko ze ukuhlolwa kwemicu yepayipi lomugqa, i-rold thread casing kanye nokuxhumana kwe-buttress casing kufakiwe.
