Asphalt sprinkler for the construction of high-grade asphalt pavement at the bottom of the permeable layer of oil, waterproof layer, adhesive layer of the cloth. Can also be used to implement the layered paving process of the county, township road oil road construction. It is made up of automobile chassis,Classification Of Road Maintenance Machines asphalt tank, asphalt pumping and spraying system, heat conduction oil heating system, hydraulic system, combustion system, control system, pneumatic system and operation platform.
Understand the proper operation and maintenance asphalt sprinkler, not only to extend the service life of the equipment, but also to ensure the smooth progress of the construction of the project.
Then asphalt sprinkler work should pay attention to what the problem?
Hubei Cheng Li Special Purpose Vehicle Co., Ltd. technical staff for your Weapon:
Before use, please check the valve position is accurate, ready to work before the work. After starting the motor of the asphalt sprinkler, check the four heat transfer oil valves, barometers,high end bridge maintenance materials start the engine after everything is normal and the power take-off device starts to work. Try to turn the asphalt pump, cycle 5 minutes, pump head shell, hot.
Hand, then slowly close the heat transfer oil pump valve. Heating is not enough, there will be no pump or noise phenomenon, you need to open the valve to heat the asphalt pump until it can work properly.
Work process, the asphalt liquid must ensure that the working temperature of 160 ~ 180 ℃, and can not fill too full (asphalt liquid injection process to observe the liquid level pointer, and at any time and view the tank mouth). Asphalt liquid injection, the filling port must be tightly closed, so as not to transport asphalt liquid overflow.
The use of the asphalt may not be drawn into the situation, this time need to check whether the interface of the asphalt suction pipe leak. When the asphalt pumps and pipes are blocked by solidified asphalt,high efficient broken drill Instructions for use use a torch to bake. Do not forcibly turn the pump. Baking should be avoided when baking ball valve and rubber parts.