FRP/GRP flat sheet making machine FRP/GRP flat sheet making machine
Release Date: 2022-08-04 Views:

Specifications:

1. equal diameter steel mold specification and conical steel mold specification.
2. good service before and after sale concrete street pole moulding machine.

The centrifuge is in the implementation international JC/T882 1,996 foundations, especially for the production annular reinforced concrete telephone pole, distribution, and drainage pipe manufactures. Its principle is in makes the centrifugal force using the object which the circular motion produces, causes the concrete to carry on the synthesis dense processing, enables in the unit concrete mixture through the centrifuge high speed rotation to obtain the quite big dense energy, can enable the concrete compactness in a shorter time to meet the anticipated requirements.

Features

1. Saving a great deal of steel, about 30~70% (employing cold drawn steel wire can save 30%~60%; employing high stress steel wire can save 40%~69%).
2. Crack resistance can increase about 3~5 times.
3. Rigidity increases 1~3 times.
4. Reducing the cost (using cold drawn steel wire can reduce 25%~40%; using high stress steel wire can reduce 12%~21%).
5. Good durability, can delay the existence and expansion of cracks.
6. Protect the environment on which human beings depend on for existence, and reduce the deforestation.

 CONCRETE POLE MAKING PLANT
 CONCRETE POLE MAKING PLANT CONCRETE POLE MAKING PLANT CONCRETE POLE MAKING PLANT CONCRETE POLE MAKING PLANT CONCRETE POLE MAKING PLANT CONCRETE POLE MAKING PLANT

DN125 Concrete pump hardened pipe



DN125 Concrete pump hardened pipe

Introduction

Concrete pump pipe is a very important part of the concrete pump. It is also one of the most easily damaged parts of the concrete pump. In order to prolong the service life of the concrete pump pipe, it is necessary to do a good job of concrete pump pipe hardening.

The material of DNConcrete pump pipe

DN concrete pump pipe is made of high quality steel, which makes it extremely durable. The pipe is also treated with a special process that makes it resistant to wear and tear. This makes the pipe ideal for use in construction applications where it will be subject to heavy use.

The types of DNConcrete pump pipe

There are three types of DNConcrete pump pipe: twin-wall pipe, welded pipe, and seamless pipe.

Twin-wall pipe is made by welding two pieces of pipe together. This type of pipe is strong and durable, but it is not as smooth as welded or seamless pipe.

Welded pipe is made by welding a piece of pipe to a fitting. This type of pipe is smooth, but it is not as strong as twin-wall or seamless pipe.

Seamless pipe is made from a single piece of metal. It is strong and smooth, but it is more expensive than welded or twin-wall pipe.

The working principle of DNConcrete pump pipe

The working principle of DN concrete pump pipe is very simple. It is made up of two parts, the inner wall and the outer wall. The inner wall is made of a hard material, while the outer wall is made of a softer material.

When concrete is pumped through the pipe, the inner wall of the pipe resists the pressure of the concrete. This resistance creates a vacuum on the other side of the inner wall. This vacuum pulls the concrete against the outer wall of the pipe. As the concrete moves through the pipe, it pushes against the outer wall and forces it to expand. This expansion creates a seal that prevents concrete from leaking out of the pipe.

TheDN concrete pump pipe is a very efficient way to pump concrete. It is able to pump concrete at a high rate without leaking.

The maintenance of DNConcrete pump pipe

DN125 Concrete pump hardened pipe