The method of reducing the noise of ZLYJ plastic extruder reducer

There are many types of equipment that can be used in society today. The position of these equipment in related industries cannot be replaced, and it plays an important role in the production and manufacturing of the industry. ZLYJ plastic extruder reducer is a tool that can help equipment run more stably, and is also very important to industrial production. The energy consumption of the ZLYJ plastic extruder reducer is relatively large. If the operation is not good, noise may occur, and the noise will have a greater impact on the staff. First of all, let's take a look at the methods that can reduce the noise of the ZLYJ plastic extruder reducer. 1. The gear materials of ZLYJ plastic extruder reducer are mainly steel, cast iron, copper alloy and non-metallic materials. The selection criteria for the raw materials of the reducer should be high wear resistance, cast iron has the advantages of better machinability, better vibration damping, low noise and low cost than steel, but its strength should also be considered to meet the requirements of use. The use of low carbon alloy steel reduces noise and vibration. However, when pairing and combining, it should be noted that the hardness of the working tooth surface of the pinion is slightly higher than the hardness of the working tooth surface of the large gear. It is possible to consider the use of large and small gears with different properties to mesh, and the purpose of noise reduction can also be achieved if the strength is met. 2. In the selection of gear parameters of the reducer of ZLYJ plastic extruder, under the premise of satisfying the bending fatigue strength, more teeth should be selected, which can improve the coincidence degree, make the transmission stable and reduce the noise. Considering the influence of strength comprehensively, using a smaller pressure angle can reduce the operating noise. The use of helical gears should be given priority. When the structure allows, the vibration and noise are greatly reduced compared with spur gears. When designing, the precision grade of the gear should be improved as much as possible, and the noise generated by the high-precision grade gear is much smaller than that of the low-precision grade gear. In fact, from the above introduction, you can know that the main reason for the noise of the ZLYJ plastic extruder reducer is the influence of the gear. When manufacturing, the main ZLYJ plastic extruder reducer gear material and gear type selection can be very good Reducing the probability of noise occurrence is of great help to the stable use of the ZLYJ plastic extruder reducer. Therefore, if we want to reduce the possibility of the noise of the ZLYJ plastic extruder reducer, we may need to spend more money on the selection of materials. We can also say that the quality of a good brand of ZLYJ plastic extruder reducer will be better.