How many mainly reasons cause conveyor roller wear?
1 Roller barrel grinding damage Cause: There is a declination between the running direction of the conveyor belt and the rotating direction of the idler roller. The resulting deflection frictional resistance easily causes the roller to wear; the roll...
What is the environment requirements of conveyor belt joint ?
The joint location should be clean, dry, not exposed to the sun, and easy to operate; There should be no wind and no dust when bonding; The joint location should be close to the power source and away from the fire source; The joint ambient temperatu...
The daily installation, use and maintenance of conveyor roller
Improve manufacturing techniques to improve quality, service life and optimize design selection, but the maintenance of the process is equally important to reduce roller damage and increase roller life. The following measures should be taken during t...
How to store conveyor belt?
Conveyor belts and spare conveyor belts in large projects may or may be stored for months or even years, so storage conditions directly affect the performance of the conveyor belt, good storage conditions, can avoid the impact of various unfavorable ...
What are the roller wears?
1 Tube wear mainly refers to the middle of the roller wear and breakage; 2 Bearing damage, mainly refers to the bearing can not be flexible, due to bearing point damage or serious rust caused; 3 Bending deformation, this kind of damage is very compli...
Main types of belt conveyor idlers.
Belt conveyor rollers are mainly divided into the following categories: (1) Impact roller, the loading section of the conveyor is mainly equipped with an impact roller for reducing the impact force caused by the material; (2) The upper roller set and...
What are the reasons for entire misalignment of conveyor belt?
The entire misalignment of the conveyor belt is due to the bending of the conveyor frame, and the straightness and level of the full length of the conveyor should be checked. Look at the material loading position is not the material on the conveyor b...
The importance of conveyor belt scraper.
When the working surface of the conveyor belt bypasses the unloading roller, it is impossible to completely remove the above-mentioned sticky materials, especially when conveying wet materials. If the residual materials are not removed, the conveyor ...
How many types tensioning devices?
In various conveyors with flexible traction members, the tensioning device must be installed. The role of the tensioning device of the belt conveyor: (1) The conveyor belt has sufficient initial tension to ensure the necessary friction between the co...
Types of rollers
Rollers are divided into steel rollers and plastic rollers. Steel rollers are mostly made of seamless steel tubes. The roller diameter is related to the width of the conveyor belt. In the standard design of the universal fixed conveyor, the conveyor ...