| 摘要 |
PURPOSE: An electric-wire connector for a carbon pipe of electric heat is provided to stably combine the heating wire of a carbon pipe with the connection part of a lead line by accommodating the heat wire which is contracted due to electrical heat. CONSTITUTION: A connection unit connecting the lead line(6) of a carbon pipe(2) is installed inside a protective cap(20). The protective cap is inserted into the carbon pipe. The fitting portion(22) of the protective cap is combined in the fitting hole(36) of a shelter box(30). The lead line of the carbon pipe is extended inside the shelter box through a penetration hole(24) which is formed on the fitting portion. The lead line of the carbon pipe is connected to the output line of a temperature controller. |
