YQ-50
2016-11-06 21:28 Click：times
Consists of 6 service calipers and 2 emergency calipers
- 包括6 个工作卡钳和2 个应急卡钳
- Service calipers are normally opened for controlling brake torque and adjusting the
speed of bit feeding, drill pressure etc.
- 工作卡钳在通常情况下是常开的，用于控制刹车扭矩和调节送钻速度、钻压等
- Emergency calipers are normally closed for emergency brake.
- 备用卡钳在通常情况下应是闭合的，用于紧急刹车
- Its control is centralized in driller’s control cabin.
- 操控装置集成于司钻控制房内
Service Caliper
工作卡钳
- Single side max. positive pressure force: 75KN(16861lbs)
- 单面最大正压力
- Tong door effective working area: 12271.8mm2(19.02in2)
- 钳口有效工作面积
- Hydro cylinder Dimension (Dia.×Length): 165×320 mm(6.5X12.6in)
- 工作钳油杠尺寸(直径×长度):
- Weight: 208 kg(459lbs)
- 重量
Emergency caliper
应急卡钳
- Single side max. positive pressure force: 75kN(16861lbs)
- 单面最大正压力
- Braking pad max. working clearance: 1mm(0.0394in)
- 刹车片最大工作间隙？
- Piston effective working area: 17671.5mm2(27.4in2)
- 钳口有效工作面积:
- Tong cylinder Dimension (Dia.×Length): 210×368 mm(8.3X14.5in)
- 应急钳缸尺寸 (直径×长度):
- Weight: 224 kg(494lbs)
- 重量
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2-4 Auxiliary brake-Electromagnetic eddy current brake
辅助刹车—电磁涡流刹车
Qty: 1EA Model: DS-70S
数量：1 台 型号: DS-70S
Feature:
特征：
- Brake body include: wheel, stator, shell body etc.
- 刹车主体包括转子、定子、壳体等组成
- Control system: three-phase power transformer, rectifier box, driller’s switch.
- 控制系统：三相电源变压器，整流器箱，司钻开关
- 直流电源电缆和控制电缆
Parameter:
参数：
- Drill depth 7000m(22966ft)
- 适用钻井深度
- Rated brake torque 107800N.m(79505 lbs.ft)
- 额定制动扭矩
- Rated excitation toque 12KW
- 额定励磁功率
- Rated excitation current 40A
- 额定励磁电流
- Coil insulation H grade
- 线圈绝缘等级 H 级
- Coil connection mode Series/parallel connection
- 线圈连接方式 串、并联
- Rated current of single coil 5.97-7.29Ω
- 单只线圈额定电阻
- Cooling water capacity 33.6m3/h(19.8ft3/min)
- 冷却水量
2-5 Drawworks Control Console
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绞车控制台
- The drawworks control console is located in driller control cabin, it realizes all
operation and control for drawworks.
- 绞车控制台安装在司钻控制房内，在房内实现绞车的操作和控制
2-6 Forced Cooling Water Tank of Drawworks
绞车强制却水罐
Features：
特征：
- Equipped with two sets centrifugal pump with 15kW motor.
- 配备2 台离心泵，离心泵带15kW (20HP)电机
- Ladder on outside and inside tank
- 水罐内外侧配梯子
- Top to have 24” square man hole.
- 顶部有24” 正方形人孔
- Level gauge
- 液面计
- 低水位报警装置 warning device at low water lever
- Equipment with vents valves, piping and bypass piping, equipment to allow 100%
pump stand by unitized on oil field type skid.
- 配通风阀门、管道和支路， 这些设备能容许与泵在一起，安装在拖撬装置上
- Completed with explosion proof junction box and lighting.
- 配防爆接线盒和照明设备
- Complete with brake cooling water monitor system to monitor disc brake cooling
water flow and temperature and provide an alarm.
- 配刹车冷却水监控系统，以监控盘刹冷却水的流动和温度及提供报警
Specifications：
技术要求：
- Dimension： 15000×3000×2600mm(49.2x9.84x8.53ft)
- 外形尺寸：
- Capacity: 40 m3(252bbl)
- 容积：
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- Centrifugal pump 15KW(20HP)
- 离心泵
- Delivery lift: 50m(164ft)
- 扬程
- Discharge: 50 m3/h(29.4ft3/min)
- 排量
2-7 Driller Cabin
司钻控制房
Features：
特征：
- Room to accommodate brake control, rig123.net' target='_blank'>drilling instrumentation, air control, rig123.net' target='_blank'>SCR
control, and others control are all located in this cabin. This driller’s control cabin is
the control center of rig where driller operates and monitors drilling condition.
- 房子适合安装刹车控制装置、钻井仪表、气控装置、SCR 控制装置和其他控制装置。
司钻控制房是钻机的控制中心，司钻在其中进行操作和监控钻井情况
- The rig operation is conducted by driller from drillers chair, having clear view of drill
floor, monkey board and traveling block.
- 钻机的运行由司钻坐在座椅上实施，在司钻控制房应能清晰良好的观察钻台面、二层台
和游车
- Complete with microphone, four cameras for monitoring drawworks, mud tank area,
mud pump and racking board.
- 配有话筒，4 个摄像机（用于监控绞车、泥浆罐、 泥浆泵和二层台）
- Complete with explosion proof air conditioner.
- 配1 台防爆空调.
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SECTION 3 MAST AND ACCESSORIES
井架和辅助设备
3-1 Mast 井架
Qty. 1 EA Model: JJ450/45.5-K
数量：1 套 型 号: JJ450/45.5-K
Features:
特征：
- The mast conforms to API 4F
- 符合 API 4F
- K-Style, consists of five main mast structure sections, connected as a whole with
pins.
- K型井架，由5 段组成，整体用销子连接.
- Equipped with casing stabbing board, racking board.
- 配有套管扶正台、二层台。
- Complete with ladders, the drilling floor surface up to the top of crown block in the
left side, the drilling floor surface up to racking board in right side, with safety cage
and with ladder climb safety device and derrick escape line.
- 配井架梯子，左侧由钻台面直达天车顶部，右侧由钻台面至二层台，带安全笼、配蹬梯
助力装置和二层台逃生装置.
- Two 0.5T air winches on racking board for aiding the racking of the drill collars (up to
9-1/2”)
- 2台 0.5T 气动绞车安装在二层台上，用于辅助钻铤(最大9-1/2”)
- Counterweight system for rotary tongs.
- 设大钳的平衡系统
- Complete with four sets tongs sheaves in the broadsides.
- 侧面设有四套吊钳滑轮
- Racking board provided with chains on all fingers, safety grip walkway, with safety
rails, the height is 1.10m.
- 二层台应在所有指杆处配铰链，安全走道，设安全围栏，高1.10m
- Equipped with vapor tight, fluorescent lighting system.
- 配有气密荧光灯照明系统；
- Two No.s 50 tons hydraulic jack (Model:YQ-50) with adjustable shims.
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- 2台50 tons 液压千斤顶 (Model:YQ-50)，配可调垫片；
- Accommodates Varco TDS11 Top Drive.
- 能够满足 Varco TDS 11 顶驱的安装要求
Specifications:
规格
- Available height: 45.5m(149ft)
- 有效高度
- Static hook load capacity: 4500Kn(1011600lbs)
- 大钩净载荷
- Width of top (face/side): 2.2/2.3m (7.22x7.55ft)
- 井架顶部宽度 (正面/侧面)
- Width of bottom: 9m(29.5ft)
- 井架底部宽度
- Height of racking platform: 24.5, 25.5, 26.5m(80.5,83.7,86.9ft)
- 二层台高度
- Wind Load Rating:
- 额定风载
- No hook load, full set back load: 36m/s (80.5 mph)
- 无钩载，立根盒全负载
- No hook load, no stand: 47.8m/s (107 mph)
- 无钩载，无立根
- Lifting and lowering mast: 8.3m/s (18.5 mph)
- 井架起放速度
- Weight: 103000kg(249120lbs)
- 重量
Segment
井架片架
- Mast body consists of lest/right segment, between segments, which are connected
with pin shafts, with safety pins, the first segment equips with hoisting sheaves and
tongs sheaves.
- 架主体由左右片架组成，片架之间采用销轴连接，配抗剪销，一段配起升滑轮和吊钳滑
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轮。
A-Frame
人字架
- One A-frame assembly consisting of one pair of front and rear A-frame legs, upper
end of A-frame equips with hoisting sheaves, left/right A-frame are connected with
bull crossbeam and A-stay, the upper end of bull crossbeam equips with fast
sheaves which can move to the left or right side. Wheel groove is suitable for 1 3/8”
wire line.
- 包括1 对前后人字形架子，人字架上端带起升滑轮，左右人字架由大横梁和A 型撑杆
连接，大横梁上端带可以左右移动的快绳滑轮，轮槽适合于1 1/2” 钢丝绳.
Deadline Stabilizer
稳绳器
- One set stabilizer assembly for steadying drilling deadline
- 一套用于用于钻井死绳稳定的稳定器总成.
Ladder
梯子
- Equips with two sets cage ladders, the left cage ladder to the crown block floor, the
right cage ladder to the racking board, including one set ladder climb safety device
and two pieces belts.
- 设两套笼梯，其中左侧笼梯至天车台，右侧笼梯至二层台，包括一个蹬梯助力装置和2
条皮带
Tongs Balance Weight
大钳平衡重装置
- Tongs equip with two pieces of balance weight, with bucket, guide rod, weight,
galvanic wire line and clamp.
- 大钳用两个平衡重，配有吊桶、导杆、重物、和镀锌的钢丝绳和夹子.
Air Tugger Sheaves
气动绞车滑轮
- The bottom of crown block equips with two (2) 14” 10mt air hoist cable sheaves,
grooved for 3/4” wireline with tapered roller bearings.
- 天车底部设2 个14” 气动绞车吊绳滑轮，开槽（用于3/4” 钢丝绳），带锥形滚子轴承
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Deadline Anchor
死绳固定器
- Installed in the right of mast, which is suitable for operating height.
- 安装井架右侧适合操作高度处。
Wire Line Arrangement
排绳器
- The wire line arrangement can boost positive stability. Drill line whiplash and waves
are absorbed by the roller block and transmitted through the guide body to the
hanging assembly, where they are dissipated. This assures a straight, steady line
during operation.
- 排绳器能够提高钻井大绳的稳定性， 大绳的排绳和振动将被滑滚块吸收并通过导向器
本身传递给悬吊总成，此处这些影响将被减弱，能够确保钢丝绳能够顺直稳定的工作。
3-2 Crown block
天车
Qty.: 1 EA Model: TC-450
数量：1 套 型 号： TC-450
Features:
特征：
- Conforms to API 4F/ 8A specification.
- 符合 API 4F/ 8A
- Consists of frame, main sheave and shaft assembly complete with rope jump guards,
fast line sheave and shaft assembly,.
- 由框架、主滑轮和轴总成组成，带大绳防跳装置、快绳滑轮和轴总成
- Equipped with one maintenance lifting frame with pulley block and beam rated for
50kN, with SG-5 manual single track wheelbarrow.
- 配一个维护用的提升架（50kN），带SG-5 手动单轨小车。
- The top of crown block equips with two (2) 10mt rated padeys for air winch sheaves,
1 50mt padeye for block/TDS hangoff for slip and cut operations (fist party supplies
with size and position requirements), and 1 5mt padeye for cantilever sheave for
hydraulic tong with 50kN. Fixed bumper block assembly with wooded blocks under
crown block frame.
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