BZC-600型车载式水井钻机是车装回转钻进钻机。所有部件(包括柴油机、分动箱、变速箱、转盘、液压双卷扬机、钢绳给进机构、钻塔、泥浆泵等)均装在中国重汽载重汽车上,钻机的主传动为机械传动;操纵机构中大部分为液压操纵,其余是机械操纵。
All parts (including engine, transfer case, transmission, wheel, dual hydraulic winches, wire rope to enter institutions, rigs, mud pumps, etc.) are installed in the China Heavy Truck truck, the rig's main drive for the mechanical drive;
钻机以转盘回转---泥浆正循环钻进为主要钻探方式;如配备适当钻探工具,也可适应其它钻探工艺方法,可在粘土、砂层、基岩等多种地层中钻进。开孔初期可用加压机构给钻具加压,实现加压钻进,以提高浅孔钻进效率,随着孔深的增加,当钻具重量超过需要加给钻具的压力时,可实行减压钻进。
The initial opening pressure can pressure agencies to drill, to achieve pressure drilling, to increase the efficiency of shallow hole drilling, deep hole with the increase in weight than is necessary when the drill to drill the pressure increase can be implemented
钻机配有一个主卷扬机、一个副卷扬机。主卷扬机用于升降钻具、下井管等。副卷扬机用于更换钻杆或其他取芯工具及提砂筒,也可用于洗井作业。
Drilling rig equipped with a main hoist , one vice hoist , Main hoist for lifting drilling, downhole tubes. Vice hoist for the replacement of the drill pipe or other tools and put sand core tube can also be used for flushing operations.
本钻机除具有机动性能好、结构紧凑、整体性强、运输搬迁容易操作简便、传动可靠等优点以外,还具有如下特点：
In addition to the drilling rig has good mobility,compact,high integrity,transport removal easy convenient and reliable transmission,it also has the following characteristics:
1.备有卸管机构,利用卸管油缸卸钻杆接头*一扣后,再用转盘反转卸开钻杆。能大大减轻劳动强度,延长机件寿命。
1.with discharge pipe body,used tank discharge pipe tool joint unloading after the first button,then dial reverse discharge opening drill,cand greatly reduce the labor intensity to extend the mechanical life.
2.配备1台变量柱塞式泥浆泵,供施工使用。
2. With a variable piston mud pump units for construction use.
3.装有四个液压水平支撑,可迅速调平钻机，操作简便,安全可靠。
3. Equipped with four hydraulic level of support, quickly leveling rig is simple, safe and reliable.
4.尽量采用了定型、标准零、部件,提高了通用性。
4. As far as possible the shape, standard parts and components, increased versatility.
主 要 技 术 参 数Main technical parameters
钻孔深度Drilling depth（m） 600 m
钻孔直径Drilling diameter（mm） 开孔Open hole 500
终孔end hole 190
转盘通孔直径Wheel diameter hole（mm） 500
转盘转速Turntable speed（r/min） 150—14（6 gears个档位）
转盘扭矩Wheel torque（N·M） 26000
液压双卷扬Hydraulic dual-hoist 主卷扬Main Hoist（KN） 60×6
副卷扬Vice hoist（KN） 70×4
钻塔drill tower 长塔型Long tower（m） 塔高height 15.5m
主钻杆The main drillrod（mm） 108×108×10500
副钻杆vice drillrod（mm） Φ89×9000短塔型Short tower（m） 塔高height 12m
主钻杆main drillrod （mm） 108×108×7500
副钻杆vice drillrod（mm） Φ89×5500
泥浆泵
Mud Pump 流量Flow（L/min） 压力pressure(kg)
850 40
700 50
600 60
500 70 |
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