1、 The damage of dust environment to motors is multifaceted, mainly reflected in the following three dimensions: 1. Blocked heat dissipation leads to overheating Dust will adhere to the motor casing, heat sink, and fan cover, forming a "thermal insulation layer" that seriously hinders heat dissipation. At the same time, fine dust may invade the interior of the motor, accumulate in the windin
The core of testing the parallelism of the shaft system of QJS450-80 gear reducer is to measure the parallelism between its internal high-speed shaft and low-speed shaft axis. The measurement is usually carried out by inserting a simulated shaft (process core rod) into the bearing hole of the box, and there are mainly two methods: Method 1: Centimeter measurement method (traditional method)
Choosing the appropriate motor for the XG series shaft mounted reducer is a systematic project that requires comprehensive consideration from four dimensions: power, structure, electrical, and environment. The following are detailed selection steps and key points: Step 1: Matching core power parameters This is the most crucial step in the selection process, which directly determines whether
Optimizing design, strengthening lubrication management, and improving sealing performance are the core ways to reduce the maintenance cost of ZLYJ112 hard tooth reducer. Through scientific selection, standardized operation, and preventive maintenance, the frequency of downtime and component replacement can be significantly reduced, thereby lowering the overall lifecycle cost. 1. Scientific lub
The selection of center distance needs to be determined based on the load size, working conditions, and the bearing capacity of the reducer. The nominal center distance range of DBY hard tooth surface conical cylindrical gear reducer is 160-560mm, and commonly used specifications include 12 types such as 160, 180, 200, 224, 250, 280, 315, 355, 400, 450, 500, 560mm, etc. The selection principle
Scientifically matching the cycloidal pinwheel reducer with the mixing frame is a key step in ensuring stable, efficient, and long-lasting operation of the mixing equipment. This requires systematic consideration from multiple dimensions such as rack type, size specifications, and connection methods. Step 1: Determine the rack type The core function of the rack is to provide support for the
The selection of the gearbox frame model is mainly based on the size of the gearbox output shaft diameter, installation method, and the force situation of the mixing shaft, while matching the interface form and installation size. The following is a specific guide for selecting the frame for the four series of reducers (F, K, R, S): 1. Determine the frame model based on the output shaft diameter
1、 Check the WP sample table based on torque and speed to determine the model WP model format: WPA/WPO/WPDA/WPDO+machine base number (center distance)+speed ratio Machine base number (center distance): 40, 50, 60, 70, 80, 100, 120, 135, 155, 175, 200, 250 Example: WPA100-30 → horizontal, center to center distance of 100mm, speed ratio of 30 Table lookup logic: Find the corresponding
