China's pump is mainly used for liquid transport or liquid pressurized tool, as the pump industry continues to mature, China's economic development more and more inseparable from their support. We all know the importance of an engine to a country where pitch pumps can have a significant impact on engine use. I believe good asphalt pump for people's livelihood and the economy have a very positive role. However, the use of asphalt pump, the inevitable problems, when the asphalt pump failure, we should be how to solve it? Asphalt pump fault solution First, the insulation pump, asphalt pump does not oil 1, the import and export valves are not open, out of the pipeline blockage, runner blockage, inspection, place plug. 2, the direction of motor movement is wrong, the motor phase loss, the number of revolutions is very slow, adjust the motor direction, tighten the motor wiring. 3, suction pipe leaks, tighten the sealing surface, remove the air. Second, insulation pumps, asphalt pump outlet pressure less than 1, the liquid air; liquid air. 2, the speed is too low Impeller damage, pump speed, replace the impeller. 3, the outlet valve opening too large, small export valve. Third, the insulation pump, asphalt pump flow less than 1, insulation pump impeller impeller blockage, grease deposition, valve opening insufficient; place plug, re-adjust the valve opening, pumps and pipes. 2, the number of revolutions is too low, increase the pump shaft revolutions. 3, impeller wear, replace the impeller. In addition to the above three forms of failure, asphalt pump may also occur during the use of asphalt pump motor heating, temperature pump, asphalt pump oil leakage, asphalt pump vibration or noise, insulation pump and asphalt pump power is too large and other problems, which When the user needs to be based on the actual situation of the situation to make a reasonable deal.
Square Wire Mesh
Stainless wire mesh is especially useful because it is extremely chemical resistant, works with hot or cold liquids, and is easily cleaned. Aluminum mesh is lightweight, strong, has a high electrical conductivity, and a low melting point. Aluminum mesh also significantly resists atmospheric corrosion. Carbon steel and galvanized wire mesh are strong, economical, and readily available. Other exotic materials such as copper and nickel can also be woven into wire mesh.
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