Stainless steel annealing furnace

An annealing furnace, stainless steel technology, applied in furnaces, heat treatment furnaces, furnace types, etc., can solve the problems of poor insulation effect of the annealing furnace insulation layer, unstable quality of stainless steel products, low labor efficiency, etc., to achieve long service life and low price Affordable and effective

CN107460295AInactive Publication Date: 2017-12-12SUZHOU YONGTONG STAINLESS STEEL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-12-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a stainless steel annealing furnace, which comprises a furnace wall and a furnace chamber. A temperature sensor is arranged on the furnace wall. The temperature-sensing end of the temperature sensor is inserted into the interior of the furnace chamber. connected, the furnace is fixed with a heating device, the heating device is set as an upper heating device and a lower heating device, the upper heating device and the lower heating device are connected to the controller, and the upper heating device and the lower heating device are up and down Symmetrically arranged, the heating device is arranged in two. The invention can be used to adjust the temperature of the furnace chamber of the annealing furnace in real time to meet the annealing requirements of stainless steel materials and improve product quality.
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Description

technical field

[0001] The invention relates to a stainless steel annealing furnace, which belongs to the field of metal heat treatment. Background technique

[0002] When annealing stainless steel materials, the temperature requirements are very high, and if the temperature in the annealing process does not meet the annealing requirements, the quality of stainless steel products will be unstable. Using manual calculation of temperature and real-time adjustment will result in increased labor intensity, labor Low efficiency and poor accuracy.

[0003] Traditional annealing furnaces are heated by electric heating wires. The electric heating wires have low load power, are easily burned in the air, and have a short service life. Moreover, the thermal insulation effect of the existing annealing furnace insulation layer is not good, which affects the annealing effect. Contents of the invention

[0004] The invention overcomes the defects of the prior art and designs a stainless...

Examples

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0018] A stainless steel annealing furnace, comprising a furnace wall 1 and a furnace 2, the furnace wall 1 is provided with a temperature sensor 3, the temperature sensing end of the temperature sensor 3 is inserted into the interior of the furnace 2, the tail end of the temperature sensor 3 Connected to the controller 4, a heating device is fixed in the furnace 2, the heating device is set as an upper heating device 5 and a lower heating device 6, and the upper heating device 5 and the lower heating device 6 are all connected to the controller 4, A heating chamber 7 is formed between the upper heating device 5 and the lower heating device 6, and the furnace wall 1 is provided with a furnace mo...