Regulation test method for friction temperature, and pin sample for the same

The invention relates to the regulation test of friction temperature which belongs to a method and simultaneously relates to a regulation test and pin sample structure which belongs to the test technology field. The method of the invention comprises the following steps: (1) the pin sample structure is divided into a friction body and a pin body on the back section and the friction body and the pin body are fixed into one integrated structure; (2) the friction body and the pin body are respectively made of materials with different thermal conductivities; (3) temperature measuring holes for placing thermocouples are respectively arranged near to the friction surface of the pin sample in radial direction and axial direction. The combined pin with front and back metal mechanical embedded sections is adopted and the thermal conduction capacity of the front section metal is changed through changing the material of the back section metal to regulate the friction temperature. Temperature measuring points which are di