Pipe Double Wall Bellows Hose Extrusion Production Line

 Bellows have thin walls and high sensitivity, ranging from tens of mpa to tens of megapascals.  The open end is fixed, the sealed end is in a free state, and an auxiliary coil spring or reed is used to increase elasticity.  When working, under the action of internal pressure, the tube extends along the length direction, so that the movable end produces a certain relationship with the pressure displacement.
   
  Bellows mainly include metal bellows, corrugated expansion joints, corrugated heat exchange tubes, diaphragm boxes and metal hoses. Metal bellows are mainly used to compensate thermal deformation of pipelines, absorb shock, absorb pipeline settlement deformation and other functions, widely used in petrochemical, instrument, aerospace, chemical, electric power, cement, metallurgy and other industries.

1. To quickly heat up, replace the heating ring with gas to heat the mold core rod  It must be fully heated until the material comes out of the core rod customers need to heat the part 3minutes to let material out is ok.
2. If the heating of the die core rod at the machine head is not sufficient, the material directly coming out of the screw will break the machine head.
3. After the material come out from the mould die bushing , you should see the material direction.
   
    

1, beautiful appearance, beautiful color, novel modeling, strong material, durable

2, low power consumption, low noise, energy saving and reduce production costs

3, the equipment is easy to operate, easy to get started, smooth operation, safe and reliable use

4, advanced equipment technology, reasonable structure, reliable performance, high efficiency, strong extrusion capacity

Our company provides reliable quality equipment, perfect service support, carry out the integrity of the purpose, customers can rest assured to buy.