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 Two structure pouring pump

Two structure pouring pump

Classification: concrete pump truck Order hotline: 15131066788

Introduction and parameters


   Two stage structure pump It is necessary to carry out regular maintenance and repair, so that his life will be greatly increased, saving your use cost. Now let's introduce the methods of maintenance and maintenance of the two structural pump.

1, first of all, the lubricating oil in the bearing housing should be changed regularly, and the normal situation will be changed once a month in 6 months.
2, next, keep the motor track free from moisture, prevent the motor from dampening, and damp will affect the use and safety of the equipment.
3, in the cold season, if there is an icing phenomenon after stopping the pump, it is necessary to connect the cooling water at the sealing point. If necessary, the water can be heated and thawed, and then use the hand plate to move the coupling until the operation is flexible, and then drive according to the start-up steps.
4. A pump with cooling water should be connected to the cooling water before driving. When the pump is running normally, it can continue to connect. If conditions are not allowed, it can also be stopped.
5. The operation of the pump when closing the outlet valve is called the closed pressure operation state. The operation time of the full plastic pump or the lining plastic pump should be reduced as short as possible. The normal temperature medium should not exceed 5 parts, and the high-temperature medium should not exceed 2 parts.
6, the pump can not bear the weight of the import and export pipeline. The shorter the inlet pipe, the better the vertical height of the pump outlet to the valve should be as short as possible.
Above is a brief summary of the six article about the two construction column pump maintenance and maintenance methods, I hope you have some help.

Industrial upgrading is the basic driving force for China's economic transformation. Although economic transformation also includes institutional reform and other aspects, industrial upgrading is not only independent of other factors, such as market mechanism, but also a reliable indicator of the success of transformation. The two construction column pump effectively solves the problem that the top part near the bottom beam section is difficult to be poured in high quality during the pouring process of the structural column, and ensures that the flatness and the quality of the structural column can effectively solve the problem of the high quality casting of the top near bottom beam section during the pouring process of the structural column.
The advantages of the two structural column pumps are:

The 1 and two special pouring pumps for fine stone mortar can realize the transportation of fine concrete, mortar and other long distance high-rise buildings.
2, the distribution valve adopts advanced S tube valve, which has good sealing performance and simple and reliable structure. The eye plate and floating cutting ring are made of cemented carbide, with good wear resistance, long life and convenient replacement. The cutting ring adopts an automatic compensation gap structure.
3. The control mode is electro hydraulic control. It has a perfect electro-hydraulic overload protection and instrument display system. It has the function of anti pump operation, easy to exclude the blockage fault, and the pumping speed can be adjusted to meet the needs of various working conditions.
4. The centralized lubrication system is automatically controlled starting and stopping and running time by the program, thus effectively prolonging the service life of the rotating parts.
5, electrical components such as contactors and button switches, the protection level can reach IP65, PLC control, reliable operation, simple control circuit, electrical box equipped with switches, easy to operate.
6. Main seals adopt reliable seals to eliminate internal and external leakage of hydraulic systems.
The application scope of the two construction column pouring pump is:
It is widely used in some special construction environments, such as railway tunnels, diversion tunnels, culverts, mining caves and Bridge cavern. It also includes water conservancy projects, hydropower projects, slope support, underground construction operations, foundation filling works, pouring of structural columns of large group buildings, etc.

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