Буровое оборудование: Блок управления ПБ Куми

Drilling Equipment : Koomey Control Unit, also called BOP control system and so on. It is used to control the Blowout preventer for opening and closing, or to control the diverter. Normally Used in a ZJ70 or ZJ90 drill rig. The detail specifications are below: NO.NAMEParameter1.1Working pressure21 MPa (3000psi)1.2Controlled object quantityone ring style, two half sealed style, one sealed style, one discharge nozzle, one standby1.3Remote control console (sundries house in the corrugated iron house with interlayer)12000mm(L)×3000mm(W)×2610mm(H) Weight14t 1.4oil tank effective volume2000L528gal1.5electric pump output, pressure, dynamo power42L(11gal)/min×2 at 21MPa(3000psi)18.5KW1.6gas-operated pump output × pressure× quantity8L(2.1gal)/min at 10.5MPa(1500psi)×31.7gas-operated pump air source pressure (maxim air consumption)0.53 0.8MPa(77 116psi) (4.5m3/min)1.8accumulator volume and structure80L(21gal)×16, Structured in both sides or rear side1.9accumulator nitrogen charging pressure7±0.7 MPa(1015±102psi)1.10ram- type preventer control main foldmanual pressure reducing overflow valve 0 14 MPa(2000psi), by pass valve start 21 MPa(3000psi)1.11ring preventer control main fold0 18 MPa(0 2610psi)1.12electric pump automatic switch control<18.9 MPa(2700psi)Start 21 MPa(3000psi)Stop1.13gas-operated pump automatic switch control<18 MPa(2600psi) Start 21 MPa(3000psi) Stop1.14pressure display, deliverythree shock proof pressure meter, three gas-operated shock proof pressure sensor 25MPa3625psi×1 40MPa5800psi×21.15hydraulic pressure output interface, input interfaceOutput:NPT 1"X14 Input:NPT1"X1, can choose either inside or outside screw thread2.1appearance and weight of drillers console 800L×450W×1800HWeight0.15t2.2control functionby pass control 1, pressure reducing valve control 1, three-position four-way turning valve 72.3display functionair source pressure 1, long distance liquid pressure 3, BOP switch position 72.4air source pressure0.6MPa 0.8 MPa(87 116psi)2.5control lag timeless than 2 seconds2.6remote control pipe cable23×4×50m,0.8Mpa(116psi),-20°c 50°c3.1appearance and weight of assistant drill controller750mmL×450mmW×1280mmH Weight0.12t 3.2control functionBOP switch position 73.3display functionair source pressure 1, long distance liquid pressure 33.4air source pressure0.6MPa0.8 MPa(87 116psi)3.5remote control pipe cable≤2Sed3.6remote control pipe cable23×4×50m,0.8Mpa(116psi),-20°c 50°c