Roller hearth atmosphere furnace with air intrusion prevention device

摘要

(57) Abstract Objective The roller hearse furnace which heat-treats processing ones continuallyPutting, depending upon processing ones the neuter or restoration characteristic gas enclosureIt is necessary to calcine with air. As much as possible that timePreventing the invasion of the atmosphere, you list the heat treatment effect which it stabilizes it isThe gas seal of the coming out entrance of the me and the furnace is necessary. Constitution It processes the neutral gas or in restoration characteristic gas atmosphereIn the roller hearse furnace which calcines the thing, the entrance section of the furnace, coming outIt provides the blow of gas section in the oral section and furthermore processing ones is large to the furnace ceilingWith in the plural division plates and the furnace lower part which variable it is possible heightInstalling the plural divider walls which it locks, the atmosphere invades inside the furnace,It features that it tries not to be.