Hot summer, sweat again and again, human beings still know to cool, not to mention the continuous work of construction machinery and equipment? Under the transpiration of high temperature environment, many mechanical parts are easy to breed problems, which will not only reduce the utilization rate of construction machinery and equipment, but also increase the construction cost of construction machinery, so in the hot summer, how should we maintain construction machinery and equipment? Break the fever ” What do you think?
1, do a good job in the maintenance of construction machinery and equipment. Construction machinery drivers should regularly carry out comprehensive maintenance of construction machinery, timely replacement of engine “ Three filters ” And oil, replace or adjust the belt, and check the performance of fans, water tanks, generators, compressors is reliable, if necessary, maintenance, repair or replacement.
2. Appropriately improve the viscosity level of oil for machinery working in high temperature areas, and check whether the cooling system and fuel system are smooth; Replace aging wires, plugs, tubing, screws, tighten fuel lines to prevent fuel leakage; Clean the oil and dust of the engine body to ensure that the engine “ Travel light ” Good heat dissipation. Engine oil and lubricating oil need to be replaced with summer oil, the amount of oil is appropriate; Often check whether there is oil leakage, especially fuel, should be replenished in time.
3, the battery liquid needs to be replenished in time, the charging current is appropriately reduced, the circuit connectors need to be firm and reliable, the aging line needs to be replaced, and the fuse capacity should meet the requirements of safe use. The equipment is equipped with 1-2 fire extinguishers. Fourth, the equipment should be parked in a cool place as far as possible to avoid sunlight exposure. Properly reduce the tire pressure, beware of blowouts. The combined method of forced cooling and natural cooling is adopted to improve the integrity rate of equipment running at high temperature.