Alloy co-permeation furnace body

The utility model discloses an alloy co-cementation furnace body, which relates to the technical field of heat treatment equipment and comprises two groups of symmetrically arranged semicircular shells, the two shells are detachably connected through a lock catch, a base is arranged at the bottom of the shells and is connected onto a guide rail in a sliding manner, a plurality of parallel fin type heating pipes are arranged in the shells, and the fin type heating pipes are connected onto the guide rail in a sliding manner. The finned heating pipe is of a bent pipe structure and is matched with the inner wall of the shell, semicircular openings are formed in the ends of the shell, and the furnace pipe can pass through the two semicircular openings after the two semicircular openings are matched with each other. The alloy co-permeation furnace body provided by the utility model has the advantages that the heating efficiency is improved, and internal materials are uniformly heated. 本实用新型公开了一种合金共渗炉体，涉及热处理设备技术领域，包