BZC-600型車(chē)載式水井鉆機(jī)是車(chē)裝回轉(zhuǎn)鉆進(jìn)鉆機(jī)。所有部件(包括柴油機(jī)、分動(dòng)箱、變速箱、轉(zhuǎn)盤(pán)、液壓雙卷?yè)P(yáng)機(jī)、鋼繩給進(jìn)機(jī)構(gòu)、鉆塔、泥漿泵等)均裝在中國(guó)重汽載重汽車(chē)上,鉆機(jī)的主傳動(dòng)為機(jī)械傳動(dòng);操縱機(jī)構(gòu)中大部分為液壓操縱,其余是機(jī)械操縱。
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;
鉆機(jī)以轉(zhuǎn)盤(pán)回轉(zhuǎn)---泥漿正循環(huán)鉆進(jìn)為主要鉆探方式;如配備適當(dāng)鉆探工具,也可適應(yīng)其它鉆探工藝方法,可在粘土、砂層、基巖等多種地層中鉆進(jìn)。開(kāi)孔初期可用加壓機(jī)構(gòu)給鉆具加壓,實(shí)現(xiàn)加壓鉆進(jìn),以提高淺孔鉆進(jìn)效率,隨著孔深的增加,當(dāng)鉆具重量超過(guò)需要加給鉆具的壓力時(shí),可實(shí)行減壓鉆進(jìn)。
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
鉆機(jī)配有一個(gè)主卷?yè)P(yáng)機(jī)、一個(gè)副卷?yè)P(yáng)機(jī)。主卷?yè)P(yáng)機(jī)用于升降鉆具、下井管等。副卷?yè)P(yáng)機(jī)用于更換鉆桿或其他取芯工具及提砂筒,也可用于洗井作業(yè)。
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.
本鉆機(jī)除具有機(jī)動(dòng)性能好、結(jié)構(gòu)緊湊、整體性強(qiáng)、運(yùn)輸搬遷容易操作簡(jiǎn)便、傳動(dòng)可靠等優(yōu)點(diǎn)以外,還具有如下特點(diǎn):
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.備有卸管機(jī)構(gòu),利用卸管油缸卸鉆桿接頭*一扣后,再用轉(zhuǎn)盤(pán)反轉(zhuǎn)卸開(kāi)鉆桿。能大大減輕勞動(dòng)強(qiáng)度,延長(zhǎng)機(jī)件壽命。
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.配備1臺(tái)變量柱塞式泥漿泵,供施工使用。
2. With a variable piston mud pump units for construction use.
3.裝有四個(gè)液壓水平支撐,可迅速調(diào)平鉆機(jī),操作簡(jiǎn)便,安全可靠。
3. Equipped with four hydraulic level of support, quickly leveling rig is simple, safe and reliable.
4.盡量采用了定型、標(biāo)準(zhǔn)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 術(shù) 參 數(shù)Main technical parameters
鉆孔深度Drilling depth(m) 600 m
鉆孔直徑Drilling diameter(mm) 開(kāi)孔Open hole 500
終孔end hole 190
轉(zhuǎn)盤(pán)通孔直徑Wheel diameter hole(mm) 500
轉(zhuǎn)盤(pán)轉(zhuǎn)速Turntable speed(r/min) 150—14(6 gears個(gè)檔位)
轉(zhuǎn)盤(pán)扭矩Wheel torque(N·M) 26000
液壓雙卷?yè)P(yáng)Hydraulic dual-hoist 主卷?yè)P(yáng)Main Hoist(KN) 60×6
副卷?yè)P(yáng)Vice hoist(KN) 70×4
鉆塔drill tower 長(zhǎng)塔型Long tower(m) 塔高h(yuǎn)eight 15.5m
主鉆桿The main drillrod(mm) 108×108×10500
副鉆桿vice drillrod(mm) Φ89×9000短塔型Short tower(m) 塔高h(yuǎn)eight 12m
主鉆桿main drillrod (mm) 108×108×7500
副鉆桿vice drillrod(mm) Φ89×5500
泥漿泵
Mud Pump 流量Flow(L/min) 壓力pressure(kg)
850 40
700 50
600 60
500 70 |
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