It is generally believed that the fire accident of the pressure system of oil-lubricated air compressor is caused by the machine carbon.
When the pressure system is designed, the compressor and pressure system should be clean and carbon-free to reduce the incidence of fire.
The grade of oil is important for pressure systems that produce carbon deposition, and regular cleaning of pressure systems is equally important.
Experience has proved that good design, lubrication and maintenance, can make the injection rotary compressor to avoid fire accidents, one of the recognized causes of fire is the interruption of cooling water, resulting in a sharp rise in exhaust temperature, more than the normal temperature of the compressor, when the carbon layer in the hot zone increased to thick enough, fire.
In addition, the damage of the temperature control valve can also increase the exhaust temperature, causing accidents.
In addition, the abnormal temperature rise caused by the blockage of the oil filter element accelerates the oxidation of oil, which will also produce the danger of fire.