A na-ejikarị ya eme ihe n'ịmepụta akụkụ ihe owuwu na akụkụ igwe, dịka oọkpọkọ mmiri ọkụ, ogwe ụgbọala, okpokolo agba ígwè, naihe mkpuchi ígwèeji ya eme ihe n'ihe owuwu ụlọ, wdg. Iji paịpụ mmanụ ala eme ihe iji mepụta akụkụ mgbanaka nwere ike ime ka ojiji ihe dị mma, mee ka usoro mmepụta dị mfe, chekwaa ihe na nhazi oge ọrụ, dị ka mgbaaka na-ebu ibu, setịpụ jaak, wdg, ejirila ya mee ihe n'ọtụtụ ebe na paịpụ ígwè.Ọkpọkọ mmanụ na-agbawa agbawabụkwa ihe dị mkpa maka ngwa agha dị iche iche, a ga-ejikwa ọkpọkọ mmanụ na-agbawa agbawa mee gbọmgbọm, gbọmgbọm, wdg. A pụrụ ikewa ọkpọkọ mmanụ na-agbawa agbawa n'ime ọkpọkọ gburugburu na ọkpọkọ pụrụ iche dịka ọdịdị nke mpaghara akụkụ ya si dị. N'ihi ọnọdụ ahụ na gburugburu ya hà nhata, ọkpọkọ mmanụ na-agbawa agbawa nwere mpaghara kachasị ukwuu, enwere ike ibuga ọtụtụ mmiri mmiri na tubes gburugburu.
Struktọ
PI: Ọ bụ mkpọbiri nke American Petroleum Institute n'asụsụ Bekee, ọ pụtakwara American Petroleum Institute n'asụsụ Chinese.
OCTG: Ọ bụ mkpọbiri nke Oil Country Tubular Goods na Bekee, ọ pụtakwara paịpụ pụrụ iche nke mmanụ na Chinese, gụnyere mkpuchi mmanụ emechara, paịpụ drill, olu drill, njikọ, njikọ dị mkpụmkpụ, wdg.
Ịkpọpụ: Paịpụ ndị e ji eme olulu mmanụ maka mgbake mmanụ, mgbake gas, ịgba mmiri na mgbawa acid.
Mkpọchi: Paịpụ a na-esi n'elu ya abanye n'olulu olulu mmiri a gwuru egwu dị ka ihe mkpuchi iji gbochie mgbidi ahụ ịda.
Ọkpọkọ mmiri: Paịpụ e ji egwu olulu mmiri.
Paịpụ ahịrị: paịpụ e ji ebuga mmanụ na gas.
Njikọta: Ahụ dị okirikiri nke e ji ejikọta paịpụ abụọ nwere eriri na eriri dị n'ime.
Ihe eji ejikọ ọnụ: paịpụ e ji eme njikọ ahụ.
Eriri API: eriri paịpụ akọwapụtara na ọkọlọtọ API 5B, gụnyere eriri paịpụ mmanụ, eriri dị mkpụmkpụ gburugburu, eriri dị ogologo gburugburu, eriri trapezoidal nke akụkụ mkpuchi, eriri paịpụ pipeline, wdg.
Mkpọchi pụrụ iche: Mkpọchi eriri na-abụghị API nwere arụmọrụ mkpuchi pụrụ iche, arụmọrụ njikọ na ihe ndị ọzọ.
Ọdịda: Ihe na-akpata mgbanwe, mgbawa, mmebi elu na mfu nke ọrụ mbụ n'okpuru ọnọdụ ọrụ akọwapụtara. Ụdị isi nke ọdịda mkpuchi mmanụ bụ: ọdịda, mmịpụta, mgbawa, ntapu mmiri, nchara, njikọta, iyi na ihe ndị ọzọ.
Ụkpụrụ Nkà na ụzụ
API 5CT: Nkọwapụta maka mkpuchi na ọkpọkọ
API 5D: Nkọwapụta maka ọkpọkọ ọkpọkọ
API 5L: Nkọwapụta maka Line Steel Pipe
API 5B: Nkọwapụta maka Ịmepụta, Ịtụ, na Nnyocha nke eriri mkpuchi, ọkpọkọ, na eriri ọkpọkọ
GB/T 9711.1: Ọnọdụ teknụzụ nnyefe nke ọkpọkọ ígwè maka ụlọ ọrụ mmanụ na gas - Nkebi nke 1: Ọkwa A ọkpọkọ ígwè
GB/T 9711.2: Ọnọdụ teknụzụ nnyefe nke ọkpọkọ ígwè maka ụlọ ọrụ mmanụ na gas - Nkebi nke 2: ọkpọkọ ígwè ọkwa B
GB/T 9711.3: Ọnọdụ Nnyefe Teknụzụ nke Paịpụ ígwè maka ụlọ ọrụ mmanụ na gas Nkebi nke 3: Ọkwa C Paịpụ ígwè
Uru Mgbanwe nke Imperial gaa na Metric
1 inch (in) = 25.4 millimita (mm)
1 ụkwụ (ụkwụ) = 0.3048 mita (m)
1 paụnd (lb) = 0.45359 kilogram (kg)
1 paụnd kwa ụkwụ (lb/ft) = kilogram 1.4882 kwa mita (kg/m)
1 paụnd kwa sụkwịa inch (psi) = kilopascal 6.895 (kPa) = megapascal 0.006895 (Mpa)
1 ụkwụ paụnd (ft-lb) = 1.3558 Joule (J)
Oge ozi: Julaị-03-2023