Boka rechipiri remapombi esimbi asina musono akarairwa nevatengi vedu vekare muIran akatumirwa nhasi.
Aka ndekechipiri kuti mutengi wedu wekare aise odha.Kunyangwe asina kutiudza kuti zvigadzirwa zvedu zvakanaka, mutengo wake wekudzoka watiudza zvese.
Schimiro
PI: Ndiko chidimbu cheAmerican Petroleum Institute muChirungu, uye zvinoreva American Petroleum Institute muchiChinese.
OCTG: Ndiko kupfupikiswa kweOil Country Tubular Goods muChirungu, uye zvinoreva pombi yakakosha yemafuta muchiChinese, kusanganisira yapera mafuta casing, pombi yekuchera, dhiri collar, coupling, pfupi kubatana, nezvimwe.
Tubing: Mapombi anoshandiswa mumatsime emafuta ekudzoreredza oiri, kudzoreredza gasi, jekiseni remvura uye acid fracturing.
Casing: Pombi inofambiswa kubva pamusoro ichipinda mugomba rakacherwa senzira yekudzivirira kuti madziro asadonha.
Drillpipe: Pombi inoshandiswa kuchera tsime.
Line pipe: pombi inoshandiswa kutakura mafuta negasi.
Coupling: Muviri wecylindrical unoshandiswa kubatanidza mapaipi maviri ane shinda neshinda dzemukati.
Coupling material: pombi inoshandiswa kugadzira kubatanidza.
API shinda: pombi shinda inotsanangurwa mu API 5B yakajairika, inosanganisira mafuta pombi yakatenderedza shinda, casing pfupi kutenderera shinda, casing refu yakatenderera shinda, casing partial trapezoidal tambo, pombi pombi shinda, nezvimwe.
Special buckle: Non-API threaded buckle ine yakakosha yekuisa chisimbiso kuita, yekubatanidza kuita uye zvimwe zvivakwa.
Kukundikana: Chiitiko che deformation, kuputsika, kukuvara kwepamusoro uye kurasikirwa kwebasa rekutanga pasi pemamiriro ezvinhu chaiwo ebasa.Mafomu makuru ekutadza kwemafuta casing ndeaya: kudonha, kutsvedza, kuputika, kuvuza, kukora, kunamatira, kupfeka uye zvichingodaro.
Technical Standard
API 5CT: Tsanangudzo yeCasing uye Tubing
API 5D: Tsanangudzo yepombi yekuchera
API 5L: Tsanangudzo yeMutsetse Simbi Pipe
API 5B: Tsanangudzo yeKugadzirwa, Kuyera, uye Kuongorora kweCasing, Tubing, uye Line Pipe Threads.
GB/T 9711.1: Kuendesa tekinoroji mamiriro emapombi esimbi emafuta uye gasi indasitiri - Chikamu 1: Giredhi A mapaipi esimbi
GB/T 9711.2: Kuendesa tekinoroji mamiriro emapombi esimbi emafuta uye gasi indasitiri - Chikamu 2: Giredhi B simbi mapaipi
GB/T 9711.3: Technical Delivery Conditions yeSimbi Mapaipi eOiri neGasi Indasitiri Chikamu 3: Giredhi C Simbi Pipes
Imperial kuenda kuMetric Shanduko Values
1 inch (mu) = 25.4 millimeters (mm)
1 tsoka (ft) = 0.3048 mamita (m)
1 pound (lb) = 0.45359 kilogram (kg)
1 pound netsoka (lb/ft) = 1.4882 makirogiramu pamamita (kg/m)
1 pound per square inch (psi) = 6.895 kilopascals (kPa) = 0.006895 megapascals (Mpa)
1 tsoka paundi (ft-lb) = 1.3558 Joule (J)
Nguva yekutumira: Feb-27-2023