重油输送泵W7.2ZK114M1W73双螺杆泵泵头安装尺寸图

发布日期：2017-04-12 点击：次

双螺杆泵如何进行日常维护与保养:daily maintenance and maintenance:

1、每日的维护和保养1, daily maintenance and maintenance

1.1在螺杆泵停泵时检查齿轮箱（04）内的油位。若有，拆下注油螺塞（131），加油至油标（106）的中心处为止。1.2听听是否有异常噪声与震动。1.3在泵运转时检查泵是否有泄漏。1.1 in the screw pump when the pump is going to check the oil level in the gear box (04).If necessary, disassembling bet on oil plug (131), go to the center of the oil standard (106).1.2 listen to whether there are abnormal noise and vibration.1.3 check for leaks pump when the pump is running.

注意：对于机械密封，在大多数情况下，由于汽化导致从密封泄液孔处观察不到泄漏，但有时少量而又稳定的泄漏是允许的。Note: for mechanical seal, in most cases, due to evaporation from seal leakage of fluid leaking hole in observation, but sometimes a small amount and stable leakage is allowed.

2、每周检查与保养2, weekly inspection and maintenance

2.1对于已经停止工作一周以上的泵，应打开进、出口阀门，接通电动机电源，点动几次泵。2.2检查进、出口管道上的阀门是否可以工作正常。2.1 for pump has stopped working for more than a week, should open the inlet and outlet valve, turn on the motor power supply, pump point move several times.2.2 check whether the valve in the inlet and outlet pipe can work normally.

3、每季的维护与保养3, quarterly maintenance

3.1检查所有基础上的螺母和压紧装置的螺栓是否松动。3.2安装规定每三月把齿轮箱的油换一次。松开齿轮箱(04）的放泄螺塞（130），将齿轮油放掉。拧紧放泄螺塞，打开注油螺塞（131），注入清洁的轻油，清洗齿轮箱。清洗干净后打开放泄螺塞，放掉轻油，拧紧放泄螺塞，从注油螺塞口注入规定的齿轮油至油标（106）中间，拧紧注油螺塞。3.1 check all the nuts and bolts compaction device on the basis of whether is loose.3.2 installation regulations every march the gearbox oil replacement.Loosen the gear box (04) drain plug (130), put off the gear oil.Tighten the drain plug, open the oil plug (131), the injection of light oil cleaning, clean the gear box.Clean after playing open drain plug, release the light oil, tighten the drain plug, from the oil plug mouth into the provisions of the gear oil to oil standard (106), tighten the oil plug.

4、每年的维护与保养4, the annual maintenance

4.1检查联轴器的对中情况。4.2对照泵和电机的铭牌的数值，检查泵的流量、压力和功率的情况。如果有，在压力和流量下降很多的情况下，则应对泵进行拆卸检修，换维修已损坏的部件。当然如果泵的性能仍然令人满意，则无需拆泵维修。4.1 check the coupling of the situation.4.2 the numerical control of the pump and motor nameplates, check the status of the flow, pressure and power of the pump.If necessary, in many cases fall in pressure and flow, should be made for the pump to remove the maintenance, replacement of repair damaged parts.Of course, if the performance of the pump is still unsatisfactory, you do not need to dismantle the pump maintenance.

5、润滑油系统油料换时间5 oil, lubricating oil system change of time

5.1轴承每月加入一次3#通用锂基润滑脂。5.2齿轮箱新泵累计250小时换美孚牌140或长城牌150车用齿轮油；连续运转每1000小时，换一次上述相同的车用齿轮油。5.3机械密封油：停机时油位在检视孔中心，日常视情况补充，油号：ISO VG22-150VG28(相当于20号机油)，每半年换一次。5.1 bearing join once a month 3 #general lithium grease.5.2 new pump gear box has 250 hours to replace mobil card 140 or the Great Wall brand 150 vehicle gear oil;Every 1000 hours continuous operation, the replacement of the same vehicle gear oil at a time.5.3 mechanical seal oil: ensure that the oil level when the stop in the center of the peep hole, supplement daily circumstances, product brand: ISO vg28 VG22-150 (equivalent to 20 oil), replaced once every six months.

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