Belt conveyor covers in the process of use in order to ensure the safety of use, need to check the parts of rain cover, the belt conveyor covers xiaobian to take you to understand.
(1) the connectors and fasteners used for the head and belt storage device should be complete, secure, complete protective cover, and the roller and bearing should rotate flexibly;
(2) whether the coupling of rain cover is in good condition;
(3) the brake belt and brake wheel contact tight, effective braking;
(4) the amount of oil in the reducer is appropriate, without oil leakage;
(5) each roller of the fuselage is complete with flexible rotation, the hanging device of the bracket is complete and reliable, the girder is straight, the bearing roller is complete with flexible rotation and no degumming;
(6) the tail roller rotates flexibly and the bearing is well lubricated;
(7) conveyor before and after loading in accordance with the provisions;
(8) the conveyor belt is in good condition, the clip is not broken, loose (vulcanized hot repair joint without opening glue phenomenon), the conveyor belt without tearing, scars;
(9) the center of the conveyor is consistent with the center of each machine before and after, no deviation, suitable tightness, coal plate is complete and intact;
(10) power, signal, communication cable hanging neatly, no extrusion, no scratching;
(11) the fence and grate at the top of the bunker should be complete and firm;
(12) fire extinguishing, spray dust removal facilities complete and effective.
Belt conveyor covers the advantages of being recognized by everyone
The emergence of belt conveyor covers has been a lot of manufacturers of pro gaze, so what is the reason for the conveyor covers being recognized? I conveyor covers you a little bit about this issue.
1, good corrosion resistance
Frp is a good corrosion resistance material, on the atmosphere, water and the general concentration of acid, alkali, salt and a variety of oils and solvents have good resistance. Has been applied to all aspects of chemical corrosion protection, is replacing carbon steel, stainless steel, wood, non-ferrous metals, etc.
2, good electrical performance
It is an excellent insulating material used to make insulators. High frequency can still protect good dielectric property. Microwave has been widely used in radomes because of its good transmittance.
3. Good thermal performance
The thermal conductivity of frp is low and is 1 at room temperature. 25 to 1. 67kj/ (m·h·k), only 1/100~1/1000 metal, is an excellent insulation material. In the case of instantaneous ultra-high temperature, it is an ideal thermal protection and ablative resistance material, which can protect the spacecraft to withstand the erosion of high-speed airflow above 2000℃.
4. Good designability
According to the needs, flexible design of a variety of structural products, to meet the requirements of use, can make the product has a good integrity. Materials can be fully selected to meet the performance of the product, such as: Can be designed to resist corrosion, resistance to instantaneous high temperature, a particular direction of the product has high strength, good dielectric property, and so on.
5. Excellent technology
According to the shape of belt conveyor covers, technical requirements, use and quantity to flexibly choose the forming process. The process is simple, can be formed once, the economic effect is outstanding, especially for the shape of complex, not easy to form a small number of products, more prominent its technological superiority.
