Brake drum temperature measuring device for a drum brake friction material development for

摘要

And the subject innovation is a drum type that brakes on the brake drum temperature measuring device for a friction material developed for, is fixed to a predetermined portion of the brake drum 1, temperature sensor jig (3) is the lower end is in contact with the lining contact surface (2), the soon as inserted into the temperature sensor jig 3 and as well as the lead wire 4, temperature sensor 5 is connected, constituting the output value by the temperature sensor (5) to the output means (6) indicate to the operator and it will develop a brake drum (1) and by comparison to the temperature of the lining easy to use as criteria for brake friction material development, and thus more high-quality brake friction material.