无油空气压缩机维修应该注意哪些事项? - 济南www.878365.com价格
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无油空气压缩机维修应该注意哪些事项?
Time:2019-04-04 12:57:58       来源:/      

一、 开机前检查:

1. Check before start-up:
机器各部分能否处于正常状态,电源能否正常。紧固件有无松动,检查皮带的松紧能否恰当。用手盘动www.878365.com风扇2-3转,有无障碍感或异常响声。假设一切正常翻开储气罐上的输气阀门,使其处于全开状态,准备开机。
Whether the parts of the machine can be in normal condition and the power supply can be normal. Whether the fastener is loose or not, check whether the belt is tightened properly. Manual disc air compressor fan 2-3 rotation, barrier feeling or abnormal sound. Assume that all the valves on the gas storage tank are turned on normally, so that they are fully open and ready to start.
二、 开机后检查:
2. Inspection after boot-up:
1、初次试车时,点动开机按钮,检查风扇轮转动方向能否与安全罩上的箭头方向分歧。假设转向正确,机器在无负荷状态下启动。试运转五分钟,若无异常现象,则将输气阀门慢慢关闭,使储气罐内压力逐渐升高,压力抵达0.8MPa时停车,不时耗气当气压低于0.4MPa时重新自动启车。
1. In the first test run, press the start button to check whether the direction of fan wheel rotation is different from the direction of arrow on the safety hood. Assuming that the steering is correct, the machine will start under no load. After five minutes of commissioning, if there is no abnormal phenomena, the gas transmission valve will be slowly closed, so that the pressure in the tank will gradually increase. When the pressure reaches 0.8 MPa, it will stop and start again automatically when the pressure is lower than 0.4 MPa.
2、机器运转过程中,应该经常查看机器的运转情况(如振动、响声、温度等)能否正常,有无漏气、螺栓松动等现象,发现问题及时处置。
2. In the process of machine operation, we should often check whether the operation of the machine (such as vibration, noise, temperature, etc.) is normal, whether there is leakage, bolt loosening and other phenomena, and find out the problems and dispose of them in time.
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三、安全停车
3. Safe Parking
停车后关闭电源,储气罐中止排污并放至常压,并做好运转记载,当呈现问题时应向上级指导及时汇报,不能处置的问题应及时与厂家技术人员沟通。
Turn off the power supply after parking, stop the discharge of the gas tank and put it at normal pressure, and record the operation well. When problems arise, it should report to the supervisor in time, and communicate with the technical personnel of the manufacturer in time.
留意:一定要卸去压力,停机后再修理,严禁带压操作。
Attention: We must remove the pressure, repair after shutdown, and strictly prohibit pressurized operation.
1、储气罐内的污物要定期排放,有条件的每运转8小时排污一次,讲储气罐底部的排污阀翻开,让www.878365.com在0.05-0.1MPa压力排污。
1. The contaminants in the gas storage tank should be discharged regularly, and every 8 hours when conditions permit, the sewage valve at the bottom of the gas storage tank should be opened to allow the air compressor to discharge at 0.05-0.1 MPa pressure.
2、消声器每个月务必清洗一次,如现场灰尘大,应视情况缩短清洗周期。
2. Mufflers must be cleaned once a month. If the dust on the site is large, the cleaning cycle should be shortened according to the situation.
3、每个月检查一次安全阀的可靠性和三角带的张紧程度。
3. Check the reliability of the safety valve and the tension of the triangle belt once a month.
4、运转满2500h应给滚针轴承加注专用的润滑脂。
4. Special grease should be added to needle roller bearings after 2500 hours of operation.
5、进、排气阀定期清洗,每年一次将气阀拆出,每年对主机全面维护颐养一次,检查各主要运动部件配合间隙,若磨损严重应及时改换。
5. The intake and exhaust valves are cleaned regularly, and the valves are removed once a year. The main engine is fully maintained and maintained once a year. The clearances of the main moving parts are checked. If the wear is serious, the valves should be replaced in time.
6、www.878365.com恳求放置在单调、空气清洁、通风良好的位置。
6. The air compressor implores to be placed in a monotonous, clean and well ventilated position.
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