JZG41A
2016-11-06 21:46 Click：times
天车底部配2 个用于气动绞车滑轮额定载荷10mt 的耳板，一个用于放至顶驱的50mt
耳板（甲方提供尺寸及位置要求），一个用于50KN 液压大钳悬臂滑轮的5mt 耳板。在
天车下设置防碰胶皮。
Specifications:
说明：
- Max. Load: 4500KN(1011600lbs)
- 最大载荷:
- No. of sheaves: 7
- 滑轮数量:
- Dia. of main sheave: φ1524mm (60”)
- 主滑轮直径:
- Dia. of drill wireline: φ38mm (1-1/2”)
- 大绳直径:
- Overall dimension: 3410×2753×2938mm(134”x108”x116”)
- 外型尺寸
- Weight: 11105kg(24482lbs)
- 重量:
3-3 Racking Board
二层台
One adjustable racking board with the following capacity:
可调式二层台：
- Racking platform capacity of 4-1/2” DP 7000m (22966ft)
- 二层台容量
- Racking platform capacity of 9 1/2” DC 224m (735 ft)
- 二层台容量
features:
特征：
- Maximum dynamic wind load capacity with drill pipe on set back 36m/s (80.5mph)
- 立根盒内有钻杆时，最大抗风能力为36m/s (80.5mph)
- Maximum dynamic wind load capacity without drill pipe on set back 47.8m/s
(107mph)
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- 立根盒内无钻杆时，最大抗风能力为47.8m/s (107mph)
- Racking board will be adjustable at 24.5m, 25.5m, 26.5m (from 80ft to 87ft).
- 二层台可调， 24.5m, 25.5m, 26.5m (80ft 到87ft).
- Platform will include access landing from ladder, walkway around three sides
covered with expanded metal grating and 2.1m high steel wind wall.
- 平台包括从梯子通往平台的入口，三面走道。平台覆盖钢格板，设2.1m 高钢制风墙
- Supports for two (2) 0.5 ton a winch and pull-back device.
- 用于2 台0.5 ton 气动绞车的支座和拉拽装置。
Specifications-Derrick air winch:
二层台气动绞车参数
Model: JQH-5/48
型号
- Air pressure: 0.8 Mpa(116psi)
- 气压:
- Rated load: 5KN(1124lbs)
- 额定载荷:
- Overall dimensions: 668×343×420mm(26.3x13.5X16.5in)
- 外型尺寸:
- Weight: 116kg(256lbs)
- 重量:
3-4 Casing Stabbing Board
套管扶正台
Qty. 1 EA
数量：1 台
Features:
特征：
- One (1) air operated heavy duty counterbalanced Casing Stabbing Board with the
following features :
- 气控
- Adjustable stroke： 6 m
- 可调行程： 6 m
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- Board with safe stop and belly belt fixation point.
- 平台上带安全制动和安全带紧固点
- The Platform and handrails fold against the tracks when the unit is out of service.
- 当不使用扶正台时，平台和栏杆可以进行折叠
3-5 Deadline Anchor
死绳固定器
Qty.：1 EA. Model: JZG41A
数量：1 台 型号：JZG41A
- Located on off-driller's side.
- 安装在司钻对侧
- Completed with a tension type weight sensor.
- 配一个拉力型指重表传感器
- Drum is grooved for 1-1/2” wireline.
- 滚筒开槽，适用于 1-1/2” 大绳
- The anchor is tested to 1.5 times rated drill line load capacity.
- 死绳锚在钢丝绳额定载荷下要进行1.5 次测试
- Max working load： 450 KN（101160lbs）
- 最大工作载荷：
- Weight： 700 Kg(1543lbs)
- 重量：
Page 20 of 102
SECTION 4 SUBSTRUCTURE AND ACCESSORIES
底座和辅助设备
4-1 Substructure
底座
Qty. 1 Set Model: DZ450/10.5-X
数量：1 套 型 号：DZ450/10.5-X
Features：
特征：
- Conforms to API 4F
- 符合 API 4F
- The substructure is seeping up lift type, min. floor height is 3m when it locate in low
position.
- 底座为旋升式起升形式，底座载低位的时候最小高度为3m.
- Two buffer cylinders for substructure and two buffer cylinders for mast lifting and
lowering.
- 2个缓冲缸用于底座，2 个缓冲缸用于井架起放.
- Corrugated V-door pipe ramp, escape slide (two sections), 2 B-type snub lines piles,
ground level, the other is adjacent to V-door ramp, the width of each stair is 800mm.
- 大门坡道，逃生滑板(2 节)，2 个B 型大钳尾绳桩，1 个液压大钳尾绳桩；3 个梯子，
其中一个在右边，通往 (面向绞车) 1#泥浆罐；一个在钻台后部通往地面；一个与坡道
相邻；每个梯子宽800mm.
- There is a 50mt capacity hydraulic BOP handling system under the beam; a 4m3 rig
air reservoir located on the rear of substructure.
- 在转盘梁下设一个50mt 的液压防喷器吊移系统，在底座后部安装一个4m3 储气罐
- V-door has DP rest floor, complete with three protect chains.
- 坡道带钻杆休息台，配3 个防护链
- Drillfloor has 150mm high kick plates around drilling floor, less than 5mm clearance
from floor. Handrail adopts 40X40 square steel section; the entrances on ladders
have two pieces safety chains.
- 钻台四周设150mm 高的踢脚板，下静高度小于5mm。扶手为40×40 的方管，梯子
入口处设有两道安全链
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Specifications:
规格：
- Floor height: 10.5m(34.45ft)
- 钻台高度:
- Floor area: 12.5m×12.06m(41x39.6ft)
- 钻台面:
- Available height below R/Table beam: 9m(29.53ft)
- 梁下净空高:
- Max. Capacity of R/Table beam: 4500KN(1011600lbs)
- 转盘梁最大载荷:
- Setback capacity (simultaneous)
- 立根盒容量 (同时)
- 4 1/2” drilling pipe: 7000m(22966ft)
- 4 1/2” 钻杆
- 9 1/2” drill collars: 224m (735ft)
- 9 1/2” 钻铤
- Setback load: 2600KN(584500lbs)
- 立根盒载荷:
- Weight 188000kg(4144600lbs)
- 重量
Components-substructure
底座组件
Rotary Beams
转盘梁
- One (1) set of rotary beams to support the rotary table.
- 1个，用于支撑转盘.
Setback Area
立根盒 区域
- Square wood is laid on the setback floor. After laying, keeping leveling with drilling
floor surface.
- 立根台上铺设方木，铺设后与钻台面平齐；
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- Three surfaces of square wood are set mud diversion trench.
- 方木三面设有泥浆导流槽。
Air Tugger Mounting
气动绞车基座
- Two air wrench support bases are installed in the both sides of drilling floor with pin
shaft bush.
- 两个气动绞车支座，用销轴套筒结构安装在钻台两侧
- One is fixed in the end of catwalk for air wrench support base of catwalk.
- 一个用于猫道气动绞车的支座，固定在猫道端部
Handrail
栏杆
- The drilling floor around is installed handrails besides doghouse, adopt 50X50
square pipes, the height is 1.07m, with 150mmhigh safety plate below it.
- 钻台四周除钻台偏房除外均设有钻台栏杆，采用50×50 方钢管制作，高1.07m,下设
150mm 高挡险板。
Mouse hole and rathole pipe.
大小鼠洞.
- 1 each Mouse hole and rathole pipe.
- 1 套.
Doghouse Supports
偏房支架
- Two set of doghouse supports to accommodate a 10000×2500×2800mm doghouse
on three (3) supports.
- 2套偏房支架，在3 个支柱上能放置一个10000×2500×2800mm 的偏房.
V-Door Ramp
滑道
- One (1) 6’ (1.8m) wide V-door inclined ramp, extending horizontal at 3’-6” (1070mm)
elevation above ground level.
- 一个6’ (1.8m) 宽的斜滑道，水平延伸至地面高度以上3’-6” (1070mm).
- The ramp is made of 14mm thick steel.
- 由 14mm 厚钢板制做.
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Stairs
梯子
- Two (2) sets of stairs extend from the drill floor to ground level, one set extends from
drill floor to Mud Tank top.
- 2个梯子从钻台面延伸到地面，一个梯子从钻台面延伸到泥浆罐上部.
- Stairs are complete with grip strut serrated grating treads and square pipe handrails
- 带防滑齿钢格板和方管栏杆
BOP Beams
BOP 梁
- Set of two (2) 25 ton capacity each, BOP beams designed to pin to the underside of
the substructure and support the BOP.
- 2个，每个承重25 吨，设计在底座下侧，销连，以支撑防喷器
- BOP handling equipment is mounted under the substructure.
- BOP装卸设备安装在底座下
EMERGENCY EGRESS
安全滑道
- One 2.5’ wide safety slide for emergency egress; rig floor to ground level.
- 一个2.5’宽的从钻台到地面的安全滑道用于紧急出口
4-2 Dog House:
偏房:
Qty : 2 sets
数量： 2 套
Features：
特征：
- The doghouse equipped on support frames, the walls are made of 2mm thickness
corrugated steel sheets outside and 3.5mm inside with Insulation in center.
- 偏房安装在支撑架上，外墙壁为2mm 厚波纹钢板，内壁为1mm 厚波纹钢板，中间为
绝缘夹层
- Dimension(L×W×H)： 10000×2500×2800mm(32.8x8.2 x9.2ft)
- 尺寸
- Weight： 10,000 kg(22046lbs)
Page 24 of 102
- 重量
Doghouse is divided three rooms, the first is open type for assembling combination
hydraulic power unit, the second is close type for assembling one backless bench with tools
cabinet, set one writing desk and one chair near to windows, install DAQ on the right of desk,
remain the space location of BOP control board on the left; Install dynamic tee off control
cabinet on the right of bench. Set a push/pull door facing to rotary table, set one door open for
inside facing dynamic force area, the third is open-style, and set the joint location of hydraulic
lifter on the left. Windows with safety glass, every room has explosion proof lights, the second
room has explosion proof air-condition.
偏房分为三间，第一间为敞开式结构，安装组合液压站，第二间为封闭式结构，安装一个下
设工具柜的长凳，靠近窗户设一个写字台一张椅子，桌子右侧安装DAQ，左侧留有防喷器控制
台空间位置；长条凳右侧安装钻台动力分线控制柜。面对转盘设一个推拉门，面对动力区设一内
平开门；第三间为敞开式结构，左侧设液压提升机接口位置。窗户为安全玻璃，各间设防爆灯，
第二间设防爆空调
One skid-mounted dog house placed on the driller side of the rig floor made with heat
insulated wall,
一个为带拖撬装置的工具房，安装在司钻旁边，墙壁为隔热壁，
Dog house can be mounted on rig floor before raising substructure. The floor of the dog
house is designed flush with drill floor.
偏房在底座起升前应安装在钻台上，偏旁地面设计成能与钻台面一同冲洗的形式.
4-3 Catwalk
猫道
- Two sections of catwalk.
- 两节
- Each section is 1600mm wide, 9000m long, 1070 high with 14mm steel plate
- 每节宽1600mm，长9000m，高1070mm，铺设14mm 钢板
4-4 Pipe Rack
钻杆排
- Ten (10) nos. triangular tumbler pipe rack 9000mm long. 1070mm high fabricated of
pipe with stopping at one end.
- 10个，三角形，9000mm 长，1070mm 高， 在一端设一个制动
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