Cognition of Transmission Pulley

Everyone who has a car knows about Transmission Pulley, but how much do you know, how much do you know, so today, Transmission Hard Parts manufacturers will take you to understand some knowledge of Transmission Pulley in cars!

First of all, the materials of Transmission Pulley: asbestos, non-metallic materials, semi-metallic materials, all-metal, organic materials, aramid, sintered iron, carbon materials, etc. Different materials have different performance and use time. Therefore, Transmission Pulley with rough surface and slightly darker color should be selected. There will also be a guide groove on both sides of the friction plate. The font printing on the back is clear, and the overall process is fine. The outer packaging box is bright in color, not offset, the paper is tough, and the laser anti-counterfeiting label is used.
In addition, Transmission Pulley are composed of steel backs (brake shoes of drum brakes) and linings! In daily maintenance, the following points should be noted:
1. Under normal driving conditions, check the brake shoes every 5,000 kilometers to see whether the wear degree on both sides is the same, whether the return position is free, etc. If abnormal phenomena are found, the brake pads provided by the original spare parts should be replaced when replacing.
2. Do not press back hard with other crowbars.
3. After replacement, you need to step on the brakes a few times.
Finally, the inspection method of Transmission Pulley: when checking the thickness of Transmission Pulley, if you find that only one-third of the thickness of Transmission Pulley is left, you should check it frequently. Secondly, feel the strength of Transmission Pulley: when Transmission Pulley become thinner, the brakes will be affected. Only by pressing the Transmission Hard Parts deeper can the effect of light stepping be achieved. Listen to the Transmission Hard Parts: when braking, we hear some hissing sounds, which means it is time to replace the Transmission Hard Parts.