A heat treatment furnace with good sealing effect

CN116814929BActive Publication Date: 2026-06-30NANJING CHAMLION LASER TECH CO LTD
View PDF 4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NANJING CHAMLION LASER TECH CO LTD
Filing Date
2023-06-29
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing heat treatment furnace door seals are uneven, resulting in uneven stress on the sealing components and affecting the sealing effect.

Method used

A heat treatment furnace with good sealing effect was designed. It adopts a matching structure of rectangular sealing strip and sealing groove, and combines connecting components, clips, buckles, sealing protection components and balancing components to ensure uniform sealing and stable opening and closing of the furnace door.

Benefits of technology

This achieves uniform sealing of the furnace door, improves the sealing effect, and ensures the airtightness and convenient operation of the heat treatment process.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN116814929B_ABST
    Figure CN116814929B_ABST
Patent Text Reader

Abstract

This invention provides a heat treatment furnace with good sealing performance, belonging to the technical field of heat treatment furnaces. It includes a furnace body, a furnace door on the front side, a rectangular sealing strip on the back side, a sealing groove on the front side, and several heat-conducting plates installed on the inner walls of both the left and right sides. Two receiving grooves are opened on each of the left and right sides of the furnace body, and pressure plates are slidably connected to each of the receiving grooves. Movable rods are fixedly installed on the front of each pressure plate, and the two movable rods on the left side are connected to connecting components. A connecting hole is connected to the end of each receiving groove furthest from the pressure plate. This invention solves the problem of uneven stress on the sealing components caused by the need to ensure the sealing of the furnace door, which is usually only openable from one side.
Need to check novelty before this filing date? Find Prior Art