When shutting down, the speed gradually decreases, and there is no abnormal change in the sound and smoke color of the diesel engine. This fault often occurs in the fuel system
1. Iron filings inside the machine; 2. Particles in the inhaled air; 3. Pollution of the surrounding environment (chemicals, etc.).
In low-voltage distribution network, transmission lines generally use three-phase four-wire, of which three lines represent A, B, and C phases respectively,
Laser cutting machine is a common mechanical processing equipment in the metal processing industry. When many people buy laser cutting machines, they don’t know that the operation of laser cutting mac
Air compressors, as pneumatic tools, provide power sources for mine work. In factories and mines with large and concentrated coal production and air consumption, air compressor stations
Do not place in the sun, rain, wind or in a place with a relative humidity greater than 85%. Do not place in an environment with a lot of dust, corrosive or flammable gases.