高频淬火用的感应器有各种各样的形状,但其结构的共同点是尾部要有联接板,用以将感应器联接在淬火变压器的输出线圈上,以及水管接头用以联接橡胶管,以便通入冷却水避免感应器在工作时发热。在一台高频设备上,进行多种工件的加热淬火时常需要更换感应器;为缩短更换时间以及简化操作,有的工厂采用了感应器插座,即把联接板及水管接头均焊接在插座上,插座固定在淬火变压器的输出线圈上,冷却水管亦接好,而感应器的尾部做成直的管状[见图,a]。在安装感应器时,只须将其 There are a variety of shapes for inductors used in induction hardening, but the commonalities of the structure are that there should be a connecting plate at the rear end for connecting the inductor to the output coil of the quenching transformer, and a hose connector for coupling the rubber tube , In order to access the cooling water to avoid the sensor in working fever. In a high-frequency equipment, for a variety of workpiece heating quenching often need to replace the sensor; to shorten the replacement time and simplify the operation, some factories use the sensor socket, that is, the connection plate and the pipe fittings are welded to the socket , The socket is fixed on the output coil of the quenching transformer, the cooling water pipe is also connected, and the tail of the inductor is made into a straight tubular shape [see Fig. A]. When installing the sensor, just set it