Today is like today, try to run forward. Today, the editor will continue to share with you industry knowledge-unpowered rollers,
The unpowered roller is a cylindrical component that manually drives the conveyor belt or changes its running direction. It is one of the rollers and the main accessory of the conveying equipment. Its main function is to push the goods manually to achieve the purpose of conveying the goods. , In order to achieve effective operation; According to Huilixing manufacturer, when producing unpowered rollers, according to the different material of the barrel, it can be divided into carbon steel roller (the roller barrel is processed by carbon steel pipe) and plastic roller ( The barrel of the drum is processed by plastic pipe), and the reverse type of the barrel surface treatment is divided into: 1. Electroplating drum is the surface of the drum. The common ones are zinc plating, chromium plating, nickel plating, etc.; 2. Plastic spraying drum is The surface of the roller is sprayed with plastic powder, and it can also be treated by spray paint; 3. The rubber-coated roller is the rubber-coated surface of the roller, which can be coated with various colors of rubber. The roller surface is soft and reduces the wear of the goods. Only these types of finished roller products are far from insufficient, and they need to be formed from four major materials: cylinder, inner shaft, end cover, and bearing. The respective requirements are: 1. The cylinder is generally made of a round tube. Steel pipes and plastic pipes are commonly used. High-precision and high-strength can be made of round steel; 2. The inner shaft is generally made of round steel. Cold-drawn round steel can be used for small diameters, and high precision can be machined for large diameters; 3. The end caps are generally made of carbon steel. The small diameter and the small load can be processed by punching, the larger diameter or the large load can be machined; 4. The bearing can be selected according to the cylinder and the end cover of the appropriate standard bearing. So the seemingly simple items are actually not simple. Okay, that's all for the drum introduced to you. See you next time.
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