Performance Test Method of Rubber for Tire Tread

摘要

The present invention is a performance test method for a tire tread rubber which can simultaneously test not only the braking performance of the rubber for a tire tread but also the abrasion resistance performance, the heat resistance performance and the fuel consumption at the same time, A tire 6 formed of a rubber specimen for tread in which an ink injector 7 for injecting ink at the time of braking, a fuel gauge board 8 and a temperature change sensing thermocouple 9 are embedded in the remotely adjustable model vehicle 5 And a road surface member 2 for reproducing an actual road surface is provided on the inner side of the inner side of the traveling frame 1 so as to be provided with a guide groove 5a on the lower side of the model vehicle 5, The model vehicle 5 travels along the straight track 11 or the circular track 12 formed by providing the steel material guide 3 for preventing the breakage so that the braking performance, , My fever One will be tested in parallel for performance and fuel economy at the same time.