What properties are tested for industrial brake pads?
Industrial brake pads are mainly tested for shear strength, shear strength, shear damage, coefficient of friction, abrasion strength, friction damage, endurance fatigue, load life and other mechanical properties. The testing equipment used are brake pad shear tester, brake pad friction and wear tester, brake pad endurance and fatigue tester.
The brake fluid triggers the industrial brake pad failure light to come on:
Leakage of brake sub-pump and oil pipe: leakage of brake sub-pump and oil pipe will cause the brake fluid level in the brake fluid pot to be too low, and the brake fluid will sound an alarm.
Fluid dumping when going uphill: driving on level ground is not a problem, but when going uphill and braking sharply, the gradient is too big to cause the fluid to dump out and the fluid level indicator will give a false alarm, this kind of only need to replenish the brake fluid.
We all know that wheel fire is caused by high temperature, after long downhill driving due to brake pads and brake drums long time friction, it is easy to let the wheel temperature rise, if the cooling is not timely, it will be easy to have a serious accident of wheel fire. And this case is more special, due to the loosening of the brake pads, so that its outer side has been leaning on the brake drum, driving to produce a sustained high temperature.
Due to the loosening of the industrial brake pads, the brake pads that originally only move up and down appear to sway from side to side, and even if you don't step on the brakes, friction with the brake drum occurs while driving, leading to high temperature phenomena.
