Combined multifunctional resistance furnace

Abstract

The invention relates to a combined multifunctional resistance furnace comprising a furnace body A, a lifting system B and a cart C, wherein, the furnace body A is provided with an upper furnace mouthand a lower furnace mouth and is respectively provided with an upper furnace cover 18 and a lower furnace seat 10 which are matched with the upper furnace mouth and the lower furnace mouth; the lifting system B is fixedly arranged on a furnace frame 7, the dismountable furnace body A is arranged above the furnace frame 7 in a combined mode, and the cart C is arranged at the lower part in the furnace frame 7. A workpiece 5 can be stably assembled and disassembled by the lifting motion of a lifting platform 6, the plane motion of the cart C and positioning and positioning exchange to the lowerfurnace seat 10 by the above motion. The invention can disassemble the furnace body A to serve as a pit type resistance furnace according to requirements or serve as a lifting resistance furnace by closing the upper furnace cover 18, which realizes one furnace with multiple functions and simultaneously satisfies various complex operation requirements of the resistance furnace. The invention has simple structure, reliable running, safe operation and wide application range and is especially suitable for hot-working treatment and complex operation, such as sintering, smelting, solidifying and thelike of the materials.

Description

technical field [0001] The invention relates to a resistance furnace, specifically a combined multifunctional resistance furnace, which can meet the complex operation requirements of various resistance furnaces at the same time, and can also be used independently as a well-type resistance furnace or a lift-type resistance furnace; it is especially suitable for materials Complex operations such as sintering, smelting, and heat treatment. Background technique [0002] Resistance furnace is a common laboratory device for melting, sintering and heat treatment of materials. At present, the common forms of laboratory resistance furnaces include well type, lift type, box type and tube type. [0003] Generally, the small well-type resistance furnace is placed horizontally on the ground, and the workpiece is put in and taken out through the upper furnace mouth. The heating device can be evenly arranged in the cylindrical furnace, and the temperature uniformity in the furnace is goo...

AI Technical Summary

Problems solved by technology

However, due to the closed upper part of the furnace body, it is not conducive to the operator's observation of the situation in the furnace, experimental operation and maintenance, and many operations such as temperature measurement, stirring, extraction, and addition are restricted.

At the same time, since the hydraulic lifting mechanism requires a pumping station system, etc., there are disadvantages such as a large number of auxiliary equipment, a large area, high investment costs, and inconvenient equipment installation and movement.

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