What are the regulations for clutch friction plates and how often must they be replaced? Regarding this matter, I have already sorted out its relevant information, and I warmly welcome everyone to browse.
Technical requirements for clutch friction plates
1. Suitable friction coefficient
Friction coefficient is the most important parameter of wear-resistant materials, and the decision-making is basically the axle load of automobile brake pads. The national standard strictly manages that manufacturers must indicate the coefficient of friction on the packaging. The coefficient of friction must be moderate. Too high will cause the wheels to lock up, uncontrollable azimuth and burn-in during the whole process of the braking system. If it is too low, the braking deceleration will be too long.
2. Reliable safety factor
Automobile brake pads will cause instantaneous high temperature when braking system, especially when the car is in motion or when the car is stopped in an emergency. At high temperatures, the friction coefficient of the friction plate will decrease, which is called thermal decay. The height of the thermal decay determines the safety in high-temperature situations and emergency shutdowns.
3. Satisfactory comfort
Comfort is an immediate reflection of friction characteristics, including brake system feel, noise, smoke, smoke, odor, etc. With the increase of private cars and the improvement of everyone's living standards, comfort is increasingly becoming the key index value of friction linings under the precondition of achieving safety. Among the comfort index values, car buyers usually pay attention to the noise of the car's brake pads. In fact, noise is also the most difficult problem that all wear-resistant material manufacturers can't solve.
Replacement time of clutch friction plate
1. According to the mileage
The main problem is the actual operation. It must be distinguished by a maintenance worker with work experience. Generally, it must be replaced for 100,000 kilometers.
2. According to consumption and application status
I can’t run at high speed, and I can only run 80-90 kilometers when I step on the accelerator pedal. When starting with first gear, the car will be cool in front and rear, left and right, and the clutch plate needs to be replaced, and there is a sense of astringency when stepping on or lifting the clutch. Need to be replaced.
There are also clutches that feel uneven. It may be that the clutch disc is seriously damaged, so you can consider replacing it immediately. Or every time the clutch is lifted, the sound of metal friction is heard, which also indicates that it needs to be replaced.
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