The ceramic drum lagging can effectively improve the operation of the conveying system, prevent the conveyor belt from slipping, and make the drum and the belt run synchronously, thereby ensuring the efficient and large-capacity operation of the belt. The ceramic roller tube lagging can also effectively prevent the sliding friction between the roller and the belt, and reduce the material adhesion on the surface of the roller, thereby reducing the deviation and wear of the belt.
Roller ceramic lagging is to vulcanize wear-resistant ceramics with bumps on the surface into special rubber according to a certain layout. It can enhance the friction coefficient between the belt and the drum and improve the service life of the drum. At the same time, the regularly distributed grooves between the ceramics can drain and drain the mud, ensure normal operation in a less environment, and also increase the friction coefficient on the surface of the drum.
installation steps
1. Cleaning: (If it is a new paint canister, this step can be omitted.) Foreign matter such as residual glue on the surface of the paint canister should be removed. Needle wheel grinding to expose metal surface:
2. Derusting and grinding: The angle grinder is equipped with a grinding wheel to evenly polish the surface of the drum to reveal the metallic luster, without rust or threads.
3. Cleaning: Clean it with a brush, and then use the fan (or compressed air) of the large angle grinder to blow the surface of the drum again.
4. Cleaning: Use Jinwu surface cleaning agent to clean the paint canisters and wait until the surface is dry before proceeding to the next process.
5. Gold-coated roof glue: Open the gold roof glue tube and open the electric screw and stir to make the bottom sink completely lifted, and then pour the glue into the container
7. Scribing: Use a square, steel ruler and tape measure to draw the position of the corresponding rubber sheet symmetrically at both ends of the drum.
8. Apply the first adhesive on the surface of the roller: First, evenly apply a layer of adhesive on the position of the first rubber plate of the roller.
9. Apply a second coat of adhesive on the surface of the roller
10. Adhesion: When the paint cylinder is glued for the first time and the glue of the glue plate is slightly touched, cover the glue of the glue plate with a plastic sheet, and four people (two people lift the glue plate to one side each time) each hold one. take the vise, lift
The four corners of the glued board (note: do not lift by hand), with the glue side facing down, put it together with the plastic cloth of the potato cover and place it on the surface of the glued pot. hall promotion
Rubber sheet, push from the middle of the roller to both ends when pushing,
11. Compaction: Each person holds a leather hammer, and strikes two slugs intensively from the middle to both sides, and finally strikes around the two sides so that there are no missed strikes: let alone strike the surrounding areas first, and then strike the middle.
12. Glue the rest of the glue boards: Glue the second and third glue boards in the same way
13. Filling the seams and trimming: Use a glue knife to cut off the excess glue on both sides of the drum, and the knife edge is required to be smooth and flat at 60°. Use an angle grinder to grind the interface of the rubber plate into a bevel. The width of the upper mouth is 12~15mm at an angle of 60°. Clean the residue in the bevel with a hand brush and apply adhesive.
