Conveyor cover is a cover which installed on the microphone for rain protection and for long distance electrostatic exciter calibration when noise outdoor long-term monitoring. It is also called rain cover, color steel rain cover, conveyor rain cover, conveyor dust cover, belt conveyor rain cover, etc. It plays a big role in goods, environment, when the goods in the process of transportation can reduce the loss of goods and waste, so that the conveyor belt in the process of transportation is more peaceful, followed by extending the service life of the conveyor. When looking after the conveyor, you should always observe the operation of the parts, check the connecting bolts in various places, and tighten them in time if they are found to be loose. However, it is forbidden to clean and repair the running parts of the conveyor when it is running. The spiral tensioning device assembled at the end should be adjusted appropriately to keep the conveyor belt with normal working tension. The caretaker should always observe the working condition of the conveyor belt and decide whether to replace it immediately or replace it with a new one when it is overhauled depending on the degree of damage (whether it affects the production or not). The dismantled conveyor belt should be used for other purposes depending on the degree of wear and tear. When looking after the belt conveyor, we should observe its working condition, cleaning, lubrication and check and adjust the spiral tensioning device and other piecemeal work.
How to make the strength better? The color steel plate with cold-rolled steel plate as the substrate, its degreasing, phosphating and chromate treatment, under the protection of nitrogen for double-sided hot galvanizing, and then applied with easy primer firmly adhered chemical transformation film, and then coated with epoxy resin primer, after also coated with chemical corrosion-resistant color top coat. At present, the color steel plate has developed many varieties, there are single-layer color steel plate, sandwich color steel plate, sandwich color steel plate and polystyrene and rock wool color steel plate. With the further expansion of the use of color steel plate, the user for the color steel plate requirements are also constantly improved.

It generally adopts color steel pressure plate or color steel composite sandwich panel. Color steel pressure plate is rolled and formed by using galvanized (or aluminized zinc) substrate coated with colorful coating. Single-layer color steel pressure plate is light in weight and easy to make and install, but the thermal conductivity is large and the sound insulation effect is poor. For roofs with heat insulation and sound insulation requirements, double-layer color steel pressure plate can be used to fill in the middle with heat insulation materials (such as glass wool, rock wool, etc.) or color steel composite sandwich plate, color steel sandwich plate is a double-layer color steel plate and heat insulation materials in the factory through the binder pre-composite molding, so it has the advantages of high flexural rigidity and overall performance. Good and other advantages, the use of more and more extensive.
It adopts a unified installation connection method, and various accessories are common to each other. All the rain shields are formed by the flowing machinery, and the cover surface naturally forms dense circular arc arch reinforcing tendons with uniform distribution, and the whole of the machine cover is hyperbolic arch-shaped, designed with great mechanical strength, and the bite between the top and bottom of the machine cover is tight, and the wind resistance performance is particularly good. We have carried out structural reform and innovation on the basis of the installation and connection technology of the shield, making it more convenient, practical and, installation, opening flexible and beautiful shape. The observation window, inspection door and shield waveform laminated surface is embedded with waveform elastic rubber pressure strip, sealing. The thickness of the material used for the shield, the interval distance between the opening cover and the observation window settings as well as the size of the shield can be flexibly adopted, all accessories have been processed before leaving the factory and non-standard rain cover products and under cover products or baffles can also be made according to the user's needs.
The conveyor cover is a sealed cover to prevent the belt conveyor from polluting the environment due to dust flying during the material conveying process, installed on the belt machine frame, with fixed cover, open cover and observation window cover to form the seal of the belt conveying system, which can prevent both wind and rain and dust spreading and can protect the equipment well. When the goods are transported on the conveyor, the rain cover plays the role of rainproof, dustproof and windproof, which reduces the loss of goods in the process of transmission, makes the conveyor belt safer in operation and plays a great role in purifying the environment. It not only let the belt conveyor will not stop running due to bad weather, but also more protection of the environment, reduce the loss of materials.

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