Swivel na Drilling Rig na-ebufe mmiri mmiri n'ime eriri egwu
Swivel mkpọ ala bụ akụrụngwa bụ isi maka mgbasagharị rotary nke ọrụ n'okpuru ala. Ọ bụ njikọ dị n'etiti usoro ikpo ọkụ na ngwá ọrụ ịkụ ihe, na akụkụ njikọ n'etiti usoro mgbasa ozi na usoro ntụgharị. A na-ekowe akụkụ elu nke Swivel na hookblock site na njikọ mbuli elu, ma jikọọ ya na eriri mkpọpu site na tube gooseneck. A na-ejikọta akụkụ nke ala ya na ọkpọkọ ọkpọkọ na ngwá ọrụ nkwụsị ala, na ihe niile nwere ike ịgba ọsọ na ala na ngọngọ njem.
Nke mbụ, ihe ndị a chọrọ nke ọkpọ mmiri maka ịrụ ọrụ n'okpuru ala
1. Ọrụ nke ọkpọ mmiri
(1) Ngwá ọrụ nkwusioru nke nkwusioru iji nagide ibu zuru oke nke ngwa mkpọ ala.
(2) Gbaa mbọ hụ na mgbatị ala ahụ nweere onwe ya ịtụgharị na nkwonkwo elu nke kelly anaghị ejide ya.
(3) Ejikọtara ya na ọkpọ mmiri na-egwupụta mmiri ka ọ na-agbanye mmiri mmiri dị elu n'ime ọkpọkọ na-agbagharị agbagharị iji ghọta mkpọmkpọ ebe.
Enwere ike ịhụ na ọkpọ mmiri na-egwupụta ihe nwere ike ịghọta ọrụ atọ nke ibuli elu, ntụgharị na mgbasa ozi, ma bụrụ akụkụ dị mkpa nke ntụgharị.
2. Ihe ndị chọrọ maka ịkụnye ọkpọkọ na arụ ọrụ ala
(1) Isi ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe, dị ka mgbanaka na-ebuli elu, ọkpọkọ etiti, ibu ibu, wdg, ga-enwerịrị ike zuru oke.
(2) The flushing mgbakọ akara usoro ga-enwe elu-nrụgide, eyi na-eguzogide ọgwụ na corrosion-eguzogide Njirimara, na ọ dị mfe iji dochie mebiri emebi akụkụ.
(3) Usoro mkpuchi mmanụ dị ala kwesịrị ịbụ nke ọma mechie, na-eguzogide corrosion ma nwee ogologo ndụ ọrụ.
(4) Ọdịdị na nhazi nke ọkpọ mmiri na-egwupụta ihe kwesịrị ịdị nro na nke dị n'akụkụ, na nkuku swing nke mgbanaka na-ebuli elu kwesịrị ịdị mma maka nkokodo.
Atụmatụ nka na ụzụ:
• Na nhọrọ abụọ pin alloy ígwè sub.
• ọkpọkọ na-asacha na ngwaọrụ nkwakọ ngwaahịa bụ ụdị igbe dị n'ụdị agbakwunyere ma dị mfe iji dochie ya.
• A na-ejikọta gooseneck na rotary hose site na otu ma ọ bụ API 4LP.
Nka nka:
Nlereanya | SL135 | SL170 | SL225 | SL450 | SL675 | |
Oke. ikike ibu static, kN(kips) | 1350 (303.5) | 1700 (382.2) | 2250 (505.8) | 4500 (1011.6) | 6750 (1517.5) | |
Oke. ọsọ, r/min | 300 | 300 | 300 | 300 | 300 | |
Max.nrụgide ọrụ, MPa(ksi) | 35(5) | 35(5) | 35(5) | 35(5) | 52(8) | |
Dia. nke azuokokoosisi, mm(n'ime) | 64 (2.5) | 64 (2.5) | 75 (3.0) | 75 (3.0) | 102 (4.0) | |
eriri nkwonkwo | Iji stem | 4 1/2" REG, LH | 4 1/2" REG, LH | 6 5/8" REG, LH | 7 5/8" REG, LH | 8 5/8" REG, LH |
Na kelly | 6 5/8" REG, LH | 6 5/8" REG, LH | 6 5/8" REG, LH | 6 5/8" REG, LH | 6 5/8" REG, LH | |
N'ozuzu akụkụ, mm(n'ime) (L×W×H) | 2505×758×840 (98.6×29.8×33.1) | 2786×706×791 (109.7 × 27.8 × 31.1) | 2880×1010×1110 (113.4×39.8×43.7) | 3035×1096×1110 (119.5 × 43.1 × 43.7) | 3775×1406×1240 (148.6×55.4×48.8) | |
Arọ, kg(lbs) | 1341 (2956) | 1834 (4043) | 2815 (6206) | 3060 (6746) | 6880 (15168) | |
Rịba ama: swivel ahụ a kpọtụrụ aha n'elu nwere spners (nzube abụọ) na enweghị spinners. |