Views: 6 Author: Site Editor Publish Time: 2022-09-25 Origin: Site
twin screw extruders have a wide range of applications, so there are many companies producing twin screw extruders on the market. For buyers, it is very important to choose a reliable manufacturer oftwin screw extruders.
What factors influence the price of twin screw extruders?
What is the classification method of twin screw extruders?
How is the twin screw extruder serviced?
1) The quality reliability and service period are different, and the warranty period and after-sales after-sales service are not configured after leaving the factory. The service life is 2 months to 1-year and usually only 6-month warranty period. Regular twin screw extruder manufacturers provide customers with professional after-sales service team.
2) There are also certain quality differences in twin screw extruders. There are many types and brands, so there will be price differences. The more well-known the brand, the higher the price.
3) The configuration also determines the price. To achieve low cost, many twin screw extruder manufacturers use poor raw materials in material selection. Even the motors and electronic control systems of some manufacturers choose poor configurations without safety precautions. Including the optical material, the selection is relatively lean.
1.According to the relative position of the two axes, there are parallel and conical points;
2.According to the engagement method of two screws, there is one engagement type and one non-engagement type;
3.According to the direction of rotation of the two screws, there is the same direction and the opposite direction, and there are inner and outer points in the opposite direction;
4.According to the speed of the screw, there are high speed and low speed points;
5.According to the structure of screw and cylinder, there are integral and combination points
The single screw extruder is generally divided into three sections in terms of effective length. The effective length of the three sections is determined by the diameter of the screw, the slope and the depth of the screw, which are usually divided into one third each.
1.Daily maintenance is essentially to clean the equipment and lubricate the various moving components of the extruder. For example, if iron pins or other residues appear on the reduction gearbox, check the damage to the gearbox and bearing and make a log. Clean the gearbox and replace the grease of the reduction gearbox.
2.After prolonged use, the extruder should undergo a comprehensive physical examination, check the strength of all screws, and make a protocol. Tie the easy-to-loosen screw components and check them immediately to avoid abnormal operation.
Given the enormous development of science and technology, the plastics and rubber industry is becoming increasingly important to our lives. Nanjing Haisi Extrusion Equipment Co., Ltd. can secure our lives and improve the quality of our lives and the environment. Almost every day, research, development and improvement expand the range of applications of new improved materials, resulting in more and more innovative end products. In this context, the plastics rubber industry needs rich experience and advanced partners. We are the best partner to provide high quality equipment.
