Sealing vacuum high-temperature heat treatment device for uniaxial tension magnetofluid

• Main Authors: WANG HESHUN, ZHU WEIBING, WU CHAOJUN, YAN ZHAOQIANG, YAN JINGJIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: BLASTING; CHEMISTRY; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; MECHANICAL ENGINEERING; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The device comprises a base, a heat treatment furnace is fixedly installed on the upper end face of the base, the heat treatment furnace comprises a heat treatment furnace inner shell, and a left end cover and a right end cover are detachably installed at the two ends of the heat treatment furnace inner shell; the outer end face of the left end cover is detachably connected with a first magnetic fluid sealing mechanism, and the outer end face of the right end cover is detachably connected with a second magnetic fluid sealing mechanism. According to the uniaxial tension magnetofluid sealing vacuum high-temperature heat treatment device, the magnetofluid sealing mechanisms are arranged at the inlet and the outlet, so that the sealing effect of the device is greatly improved, and the machining quality of a heat treatment furnace is guaranteed. 本发明公开了一种用于单向拉伸磁流体密封真空高温热处理装置，包括底座，所述底座的上端面固定安装有热处理炉，所述热处理炉包括热处理炉内壳，所述热处理炉内壳的两端可拆卸安装有左端盖和右端盖，所述左端盖的外端面可拆卸连接有第一磁流体密封机构，所述右端盖的外端面可拆卸连接有第二磁流体密封机构。本发明公开的一种用于单向拉伸磁流体密封真空高温热处理装置在