B, single screw pump before adding buffer tank in pipeline, the buffering can store a certain amount of crude oil, and a current limiting device for mixture pumps supply a certain amount of crude oil.
单螺杆泵前管路中增设缓冲罐，在缓冲罐里储存一定量的原油，并用一套限流装置给混输泵供给一定量的原油。
To solve the master cylinder express entered the shortage of oil supply in the top of the mainframe installed oil tank.
为解决主缸快进时供油不足的问题，主机顶部设置补油油箱进行补油。
Nozzle: Connect the oil tank and supply the fuel to engine.
③—进油嘴，与油箱连接后给引擎供给燃油；
Commonly inside the tank should be kept about 85% of the oil level, should be insufficient supply, add oil and the original of the oil pump should be the same number.
油箱内一般应保持85%左右的油位，不足时应及时补充，补充的油应与原泵中的油号相同。
The arrangement of drilling machine is divided into five areas: drilling platform, pump chamber, power supply area, solids control area and oil tank area.
钻机布置分五个区域：钻台区；泵房区；动力区；固控区；油罐区。
The arrangement of drilling machine is divided into five areas: drilling platform, pump chamber, power supply area, solids control area and oil tank area.
钻机布置分五个区域：钻台区；泵房区；动力区；固控区；油罐区。
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