LINE CONNECTOR OF THERMOCOUPLE ELEMENT USED IN DETECTING TEMPERATURE OF HEATING FURNACE

摘要

PURPOSE: A line connector of thermocouple element used in detecting temperature of heating furnace is provided to delay a rapid oxidation of a terminal to enhance reliability of a temperature detecting signal, and to reduce costs by extending a life of parts containing a temperature compensating line and a terminal. CONSTITUTION: A line connector of thermocouple element used in detecting temperature of heating furnace comprises a terminal unit(310), a terminal unit fixing part(330), and a support pole(350). The terminal unit connects a terminal of a drawing site of one thermocouple element or more mounted on an outer wall of a heating furnace and a terminal of temperature compensating line site connected to a controller. The terminal unit fixing part consists of a hollow tube containing the temperature compensating line and coupled to the terminal unit. The support pole consists of a hollow tube.