Twin Wall Pipe for Concrete Pump Pipe Thickness 7mm Length 2000mm

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Tianjin
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TT OR LC
Min Order Qty:
50 pc
Supply Capability:
2000 pc/month

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Product Description:

1. Diameter: DN125 

2. Wall thickness: inner wall is 4 mm 65Mn, outer wall is 3mm seamless steel

3. Length: 3000&2000&1000mm with wear resistant SK flange

4. Type: Double / twin wall

5. Hardness: HRC 63

6. Using life: 60,000-100,000(CBM)

7. Highlights: longest using life

8. Welding: Smooth welding between straight pipes and flanges

9. Color : as customer's requirement,usually bule or red

10. Surface: Electrostatic Spraying Epoxy Paint

11.  Packing: Wrapped by water proof poly-bag to protect the

                    painting and flanges & seaworthy

                    or according to customers’ requirements.

 

 

 

 

 

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Q:If the concrete pump valve jam how to judge and deal with?
When the pipe is blocked, the pump shall be taken repeatedly, reversing the pump, and gradually pump the concrete at the pump's outlet back to the hopper and mix again
Q:How to calculate the power of concrete pump motor?
First of all, the length of the pipe and pipe diameter and the motor power is basically nothing to do!
Q:What are the types, classifications and specifications of concrete pump?
According to the maximum hourly transport rate, there are 20-100m3 range, and most of the concrete pump can achieve two variable displacement or stepless variable
Q:What are the functions of concrete pump truck?
Concrete pump truck is mainly used in building, bridge and tunnel construction. Currently mainly divided into gate valve, concrete pump and S valve concrete pump.
Q:What is the first generation pumping technology of concrete pump?
The machine assembly is simple and the production cost is low, but the electrical control is complex
Q:What is the second generation pumping technology of concrete pump?
The hydraulic reversing technology is realized by reversing the hydraulic signals of the main cylinder and the small hydraulic cylinder.
Q:What is the concrete delivery pump?
Another is a pump consisting of a pump body mounted on an automobile chassis and fitted with retractable or bent cloth poles.
Q:What are the causes of pipe blockage in concrete pump?
Therefore, in the JGJ/T10-95 "concrete pumping construction technical regulations," stipulated that the sand through the 0.315mm sieve shall not be less than 15%.
Q:How to deal with the blockage in the outlet of the distributing valve of the concrete pump?
Usually the pumping system is suddenly interrupted and has abnormal sound. The device has a strong vibration, but there is no vibration in the pipe
Q:What are the precautions for gas washing of concrete pump?
Compressed air pressure shall not be higher than 0.7MPa

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