How to choose China brake shoe?
When choosing China brake shoe, it is generally required that the product meet some technical indicators:
1. China brake shoe friction coefficient: The friction coefficient is simply understood as the braking ability, and its stability is the key indicator of China brake shoe.
2. The service life of China brake shoe: extend the service life as much as possible and reduce the frequency of replacement.
3. The noise of China brake shoe: Whether it is emergency braking or normal braking, light braking or continuous braking, there will be no harsh noise.
4. The comfort of China brake shoe
5. China brake shoe thermal expansion: continuous braking and emergency braking will generate high temperature. According to the physical principle of thermal expansion and contraction, China brake shoe will also expand, but its expansion must be kept within a small range as required. Excessive expansion will cause the gap between the disc and the auxiliary to be too small, so that the disc and the disc are still in the braking state during normal driving, and eventually cause the oil temperature in the brake cylinder to increase and oil leakage and oil leakage. Brake failure.
6. Thermal attenuation of China brake shoe: The friction coefficient of China brake shoe is required to be hot, sour, and sweet, and everything can work, and the material must adapt to a wide temperature range to ensure its performance under various conditions. The capacity will not decrease.
7. Compressibility of China brake shoe: It reflects that when we brake under a certain braking force, China brake shoe cannot be too soft or too hard. Too soft will affect the reaction time of China brake shoe; if it is too hard, it will damage the disc and make it easier to produce. noise. According to the corresponding standard, its compression is between 0.1-0.2mm.
8. Do not damage the disc
9. Environmental protection
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For more product information about YouTube of China brake shoe, you can click on the relevant link below.
1. Hangzhou Longway Machinery Co., Ltd
3.Steel automotive brake shoes BPW200
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