Fine stone pump is a useful and efficient cement mortar pump. It is widely used in pressure grouting, slurry transportation and spraying work for highway, railway, bridge, municipal, construction, underground, port, water conservancy, mining and other projects. It has the characteristics of high working pressure, strong conveying capacity, high grouting efficiency, smooth spraying and reliable application.
Anchor grouting pump can complete single fluid grouting and grouting, and can be used as a clear water pump, sewage pump and mud pump. It can transport mortar, achieve real use of one machine and save energy and energy. It is widely used for undercutting and protecting roads, bridges, and mines. High pressure grouting pump is advanced in technology, stable in function, reliable in operation and simple in operation. It is currently a reliable transportation grouting equipment in China.
Fine stone pump features: fine concrete pump.
1. No pulse, high working pressure and large flow.
2, high efficiency, convenient operation, safe and reliable.
3, compact layout, mobile convenience, sensitive, easy to maintain;
4, the scale of mortar used for transporting 1:2:3.5 can be transported: transportation of masonry or plastering mortar in construction work, pressure grouting work at port, wharf, hydropower station, foundation disposal, soft foundation reinforcement grouting, backfilling grouting in underground, subway and mine, and bolt support.
Fine stone pump works for a long time, it is easy to get too high temperature, so we should pay attention to cooling in time.
1, pay attention to cooling.
Long time work, it is easy to overheat, so pay attention to cooling down in time. The two construction pump adopts spiral conveying slurry, and the vibration network filtering double cylinder reciprocating operation is able to convey all kinds of mortar and fine stone concrete in the building application. The two construction column pouring machine has the characteristics of large displacement, high pressure, labor saving, material saving and flexible movement. Wear-resistant alloy material, longer life, high outlet pressure, can meet the transportation requirements of high rise pouring and long distance construction. The hydraulic system adopts double circuit open system, with high commutation speed and high efficiency. When the motor is overheated, the machine door of the foaming machine can be opened to allow natural ventilation. Or use electric fans and blowers to cool down the motors. Or remove the chassis next to the motor to increase its heat dissipation capability.
2, minimize foaming machine vibration.
When the power unit of the foaming machine is working, it will cause certain vibration. Small stone pump adopts many concrete pump technology and fine stone concrete conveying equipment. In the construction of fine stone concrete or mortar backfill in the floor heating project, the use of fine concrete pump is not easy to destroy the ground heating pipeline compared with the construction method of the lift, and can greatly improve the construction efficiency and reduce the labor intensity of the workers. This vibration will destroy the foam formed. It also causes instrument damage on the machine. Therefore, when installing foam machine, we should try to use the foot screws, and fix the foam machine on the ground. When the screw is loose, we should tighten it in time. If it is a mobile foam machine, it is necessary to install a stable (Interpretation: stable, stable, no change) foundation. When used, the mobile wheel is lifted to make the feet stable, and the foaming machine has good stability as far as possible.
3. Leakage treatment of foaming machine
The leakage of foaming machine is usually caused by blowing agent into the liquid pipe or valve (function: control part). 三级a一级a做爰视频免费
concrete large conveying equipment, used for high-rise buildings, high-speed, overpass and other large concrete works of concrete transport. It is composed of pump body and conveying pipe. It is divided into piston type, extrusion type and water pressure diaphragm type according to structure. The pump body is mounted on the chassis of the vehicle and equipped with telescopic or folding cloth poles to form a pump truck. Check whether the inlet pipe is broken, whether the joint is loose or not tightened. It can also check whether the valve is loose or damaged. If the valve is damaged, it should be replaced immediately.
4. Treatment of leakage of foaming machine
Long term use of high pressure air rafts causes gas leakage due to aging and rupture. The long term use of the air pipe joints has caused air leakage, and the leakage of the electromagnetic valve or other components produces air leakage; the sealing device of the foaming device is not strict or the seal failure causes air leakage. The reason for leakage is more than four. In the event of air leakage, we should gradually investigate the above four reasons, and timely troubleshooting.