Daswell Lead You To Correctly Operate Concrete Mixing Plant
First, maintenance of air compressor
Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:batch plant, etc. We will provide you with the best product and service.
Air compressors are subjects of gas source device, and have a very important role in the gas system. Therefore, you should do the following jobs well.
1. Matters needing attention before using:
(1) Air compressor should be in horizontal position, fixed and well ventilated.
(2) Cannot stand wind and rain and exposure to sunlight.
(3) Adjust upper and lower limit values of air pressure automatic switch, low pressure will cause cylinder slow, high pressure is harmful for pneumatic system seals.
(4) Check oil level of lubricating oil, keep the oil level between the dip stick up and down lines, add new oil when the oil level approaches below line;
(5) Check conveyor belt tension whether are appropriate, when using finger pressure belts, it is good of belt sag 10MM; replace the conveyor belt should renewal the entire set in order to keep tension consistent.
2. Running notes: during work, operating personnel should regularly observe air compressor working pressure, and exceeds the rated value is not allowed. Check if there are oil spills, leakage phenomenon and abnormal sound, if anomalies are found, should be immediately shut down and check.
(1) timely discharge condensate water, open the blow off valve under gas tank after shut down, laying down condensate water.
(2) Regular replacement of lubricants, generally based on air compressor running time to identify, replace new oil every run for 1000 hours or 4 months.
(3) regularly cleaning air filter manager filter, because filter too dirty lead to entered compressor cylinder within of air containing dust too much concrete mixing plant, accelerated cylinder and piston ring of wear, and easy formed product carbon effects valve of sealed sexual; serious Shi also will caused pull cylinder, and flees gas, caused lubricants of pollution, effects lubrication effect; flees gas of when, also will produced oiled phenomenon, cylinder wall and piston ring of gap had large, was pollution of lubricants will flees into compression indoor and formed oil fog, thus pollution compression air. (Paper filter cleaning, compressed air blasting from the inside out; if sponge filling filter batch plant, wash with detergent dry
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