How to do if the sprinkler pump does not absorb water

If the sprinkler does not absorb water, follow the steps below to diagnose quickly:
The first step is to check the switch. First check whether the water pump outlet and outlet switch of the sprinkler pump is turned on. The water pump for the sp.......

Coal, steam, gas, 2 ton boiler cleaning program

Coal-fired, steam-fired, gas-fired, 2-ton boiler-cleaning scheme Boiler-cleaning scheme for coal-fired, steam-fired, gas-fired, 2-ton boiler-cleaning schemes I. Overview Boilers use water or other thermal energy to release heat from water or other heat to heat water or other media. Equipment th.......

Government Voice: Adhere to the Four Standards of Commercial Vehicles


The implementation of the Fourth National Standard for Commercial Vehicles can no longer be postponed. Problems such as oil and urea have not been properly resolved at present, but it seems to some people in the industry that they must adhere to standards first. Once the standard is imple.......

SKF will supply hub bearing units to Volvo models

Parts supplier SKF recently announced that it has signed a new supply contract with Volvo Cars to provide wheel bearing units for the new cars it produces.

The chairman of SKF Automotive, Tryggve Sthen, said: "Volvo's requirements ar.......

Chassis maintenance shock absorber maintenance and repair

Shock absorbers are vulnerable parts in the process of automobile use. The work of shock absorbers will directly affect the smooth running of the car and the life of other parts. Therefore, we should make the shock absorber always in a good working cond.......