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渣浆泵的维护修理包括以下方面
添加时间:2019.12.09

渣浆泵的维护修理包括以下方面
一、 日常维护好

泵的日常维护包括以下方面:

(1) 要经常擦去泵、原动机及其他设备上的灰尘、水渍、油渍,保持泵房内清洁整齐:

(2)密切注意及原动机轴承的油位、油压、油质及温度,及时补充更换滑油对新安装的轴承,运行100h后应更换一次油,以后每运转1000 – 2000h更换一次油对润滑油脂要注意,对泵应用钙基油脂,它遇水不易乳化,而对电机应用钠基油脂,其:

(3)经常注意轴封的泄漏及发热,对轴封为填料时,水应是滴的泄漏,如果成串泄漏要慢慢压紧填料,如无泄漏,填料会发热也是不正常的,应松一点填料,新填料可允许泄漏大一点,磨合后逐渐压紧填料到正常情况;对机械密封,泄漏量应该小于5mL/h (每分钟3~5)为正常, 对新安装的机封泄漏可大一点, 磨合后逐渐减少。如果太大应打开检查原因,调整修理;
    (4)要经常注意各个仪表,如流量计、压力表、电流表等是否正常稳定,发现异常要检查原因排除;
    (5)要注意泵组的声响振动情况,发现异常要检查原因排除;

(6)经常检查各部分的螺检是否松动,尤其是地脚螺栓;

(7)经常注意进水池水位,经常清理进水池。 渣浆泵

The maintenance and repair of slurry pump include the following aspects

I。 good routine maintenance

安徽快3开奖结果The routine maintenance of the pump includes the following aspects:

(1) dust, water and oil stains on pumps, prime movers and other equipment shall be removed frequently to keep the pump room clean and tidy:

(2) pay close attention to the oil level, oil pressure, oil quality and temperature of the pump and the prime mover bearing, and supplement and replace the lubricating oil in time; for the newly installed bearing, replace the oil once after 100 hours of operation, and then every 1000 – 2000 hours of operation: pay attention to the lubricating grease, apply the calcium based grease to the pump, which is not easy to emulsify in case of water, and apply the sodium based grease to the motor, which has high temperature resistance:

(3) always pay attention to the leakage and heating of the shaft seal。 When the shaft seal is a packing, the water should be a drop by drop leakage。 If there is a string of leakage, the packing should be pressed slowly。 If there is no leakage, the packing will be heated abnormally。 The packing should be loosened a little。 The new packing can be allowed to leak a little more。 After running in, the packing should be pressed gradually to normal condition。 For the mechanical seal, the leakage should be less than 5ml / h (3 / min~ 5 drops) as normal, the leakage of the newly installed mechanical seal can be a little larger, and it will gradually reduce after running in。 If it is too large, open the reason for inspection, adjust and repair;

(4) always pay attention to whether the instruments, such as flowmeter, pressure gauge and ammeter, are normal and stable, and check the causes and eliminate the abnormalities if found;

(5) pay attention to the sound and vibration of the pump unit, and check the causes and eliminate the abnormalities;

(6) always check whether the bolts of each part are loose, especially the foundation bolts;

(7) pay attention to the water level of the water inlet tank and clean the water inlet tank regularly. Slurry pump


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