Extruder adapter tees
Extruder adapter tees
Piston Extruder The simplest extruder is a piston extruder. The extruder pressure is extruded by the force exerted on the piston outside the die. The extruder pressure is extruded by the force exerted on the piston outside the die. Extruder With the right combination of pressure and temperature, the extruder product with pressure in the desired shape and designed out of the die. This type of extruder also has problems. Firstly, the process is discontinuous, secondly, due to the plastic insulation, it takes a long time to heat the material evenly from the surface of the shell to the center, and on the other hand, if the shell temperature is too high, it will destroy the resin in the wall. Also in a piston extruder, the amount of shear heat generated by the movement of the extruder is minimal.
Single-screw extruders have 5 main parts:
- Propulsion system of helical feed system, shell (cylinder)
- Heater systems
- Head Dai Collection
- Single-screw extruder control system
- The drive system includes the engine, gearbox, bearings and bearing assembly
- The feeding system includes the feed hopper, the feed throat and the helical feed section
Extruders are classified and sold according to the diameterof the helix orcylinder and the ratio of length to diameter The extruder describes the ratio of the length of the screw and the cylinder to the extruder. Definition Includes pivot length It depends on the manufacturer of the equipment. In some factories the length of the feed section is longer than the length of the cylinder and some are not. The rate of performance, directly to Extruding is involved
It is necessary to explain and note that among the manufacturers of the device in Iran, only 2 or 3 units have a license and exploitation license for industrial and mining structures. Behsaz Polymer Industrial Group has been operating under the license of the Industrial Organization since 2000.
And also, unfortunately, most advertisers on the Internet are intermediaries as manufacturers of disposable tableware and do not have any license from the Department of Industry and even choose the name of the company or brand to introduce their product is not registered in any office or organization.
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Behsaz Polymer Industrial Group
