Twin Wall Pipe for Concrete Pump Pipe Thickness 4.5mm Length 1000mm

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Loading Port:
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 2.5 mm 65Mn, outer wall is 2mm 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:What are the skills of concrete pump?
) need vertical piping, along with the increase of height is the potential increase of concrete circumfluence trend, therefore should be the level of pipeline laying length between the concrete pump and vertical pipe, to ensure that there is sufficient to prevent backflow resistance of concrete
Q:How to diagnose the blockage in the inlet of concrete pump?
If it doesn't work, you'll have to clean it up manually and rule it out.
Q:How does the concrete pump work?
The construction of automobile chassis, internal combustion engine, air compressor, water pump, hydraulic device, etc., which constitute the concrete pump truck, shall be operated in accordance with the safety instructions of the horizontal transport machinery, power plant and hydraulic machinery respectively
Q:What are the types, classifications and specifications of concrete pump?
In accordance with the export pressure rating label, divided into low pressure pump (5MPa), medium pressure and high pressure pump pump (6-10MPs) (>10MPa)
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 second generation pumping technology of concrete pump?
Concrete pump, S pipe distribution without PLC electrical components to participate in, the failure rate is lower, more reliable control, product life has greatly improved
Q:What is the washing process of the concrete pump pipe?
Take some concrete out of the first straight pipe, squeeze it into a saturated sponge ball, and fill a sponge ball with a cement bag soaked in water. The paper also works well
Q:How is the piping of the concrete pipe designed?
Concrete transmission pipe, according to the project and construction site characteristics, concrete pouring plan piping. Should shorten the length of the pipeline, less elbow and hose. The laying of the transmission pipe shall ensure safe construction, easy cleaning of the pipeline, troubleshooting and installation and maintenance
Q:What are the causes of pipe blockage in concrete pump?
When the fine sand content through the 0.315mm screen is small, even if other concrete technical specifications meet the requirements, it will plug the pipe. Because these fine sand plays a similar role in the concrete, it can reduce the friction between the tube wall and concrete, improve the fluidity, increase the cohesion and water retention, and greatly affect the concrete pumping performance
Q:What are the precautions for gas washing of concrete pump?
If it is found that the wash is not moving, it should first close the intake valve, and then slowly open the exhaust valve bleeding, and then try to segment cleaning.

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