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渣漿泵的維護修理包括以下方面
一、 日常維護好

泵的日常維護包括以下方面:

(1) 要經(jīng)常擦去泵、原動機及其他設備上的灰塵、水漬、油漬，保持泵房內(nèi)清潔整齊:

(2)密切注意泵及原動機軸承的油位、油壓、油質(zhì)及溫度，及時補充更換潤滑油；對新安裝的軸承，運行100h后應更換一次油，以后每運轉(zhuǎn)1000 – 2000h更換一次油: 對潤滑油脂要注意，對泵應用鈣基油脂，它遇水不易乳化，而對電機應用鈉基油脂，其耐溫度高:

(3)經(jīng)常注意軸封的泄漏及發(fā)熱，對軸封為填料時，水應是一滴一滴的泄漏，如果成串泄漏要慢慢壓緊填料，如無泄漏，填料會發(fā)熱也是不正常的，應松一點填料，新填料可允許泄漏大一點，磨合后逐漸壓緊填料到正常情況;對機械密封，泄漏量應該小于5mL/h (每分鐘3~5滴)為正常， 對新安裝的機封泄漏可大一點， 磨合后逐漸減少。如果太大應打開檢查原因，調(diào)整修理;
    (4)要經(jīng)常注意各個儀表，如流量計、壓力表、電流表等是否正常穩(wěn)定，發(fā)現(xiàn)異常要檢查原因排除;
    (5)要注意泵組的聲響振動情況，發(fā)現(xiàn)異常要檢查原因排除;

(6)經(jīng)常檢查各部分的螺檢是否松動，尤其是地腳螺栓;

(7)經(jīng)常注意進水池水位，經(jīng)常清理進水池。 渣漿泵

The maintenance and repair of slurry pump include the following aspects

I. good routine maintenance

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