A carburizing furnace for metal workpieces

A technology of metal workpieces and carburizing furnaces, which is applied in the direction of metal material coating process, coating, solid-state diffusion coating, etc., can solve the problems of low efficiency, a lot of emission, and more energy consumption, so as to reduce energy consumption, Easy installation and disassembly to avoid heat loss

Active Publication Date: 2021-02-19
嘉善龙焱热处理厂(普通合伙)
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of metal workpiece processing, it is necessary to continuously open the cover to take out the workpiece and put in the workpiece, which is inefficient, and in the process of picking and placing the workpiece, a lot of heat will be dissipated, so that more energy needs to be consumed for subsequent heating

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  • A carburizing furnace for metal workpieces
  • A carburizing furnace for metal workpieces
  • A carburizing furnace for metal workpieces

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] Such as Figure 1-Figure 6 As shown, a metal workpiece carburizing furnace according to the present invention includes a furnace body 1, a conveying mechanism 2, a box body 3, a storage mechanism 4 and a sealing mechanism 5; the conveying mechanism is installed inside the furnace body 1 2. The side wall of the conveying mechanism 2 is equipped with the storage mechanism 4, the storage mechanism 4 is used to clamp the workpiece, and the conveying mechanism 2 is used to drive the storage mechanism 4 to circulate; the furnace body 1 The top of the box is provided with the box body 3, the conveying mechanism 2 penetrates the inside of the box body 3, the inside of the box body 3 is connected with the sealing mechanism 5, and the sealing mechani...

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Abstract

The invention relates to the technical field of metal workpiece processing equipment, specifically a carburizing furnace for metal workpieces, including a furnace body, a conveying mechanism, a box body, a storage mechanism and a sealing mechanism; The storage mechanism can circulate into the furnace body for processing, and then flow out to realize cycle operation, and the workpiece is placed between the two clamping mechanisms, which is easy to install and disassemble, and can clamp workpieces of different thicknesses; the pneumatic rod drives the sealing mechanism Telescopic movement, so that during processing, the first sealing block and the second sealing block block the cavity of the box body to avoid heat loss. When the material needs to be fed in and out, the pneumatic rod drives the sealing block to leave the box body, thereby realizing the storage mechanism. Circulation, and then the sealing block is quickly closed to ensure that the heat will not be lost during the circulation of the workpiece, thereby reducing energy consumption.

Description

technical field [0001] The invention relates to the technical field of metal workpiece processing equipment, in particular to a carburizing furnace for metal workpieces. Background technique [0002] Carburizing is a kind of metal surface treatment. Carburizing is mostly low-carbon steel or low-alloy steel. The specific method is to place the workpiece into a single-phase austenitic steel with active carburizing medium and heat it to 900--950 degrees Celsius. In the densitic zone, after holding for a sufficient time, the activated carbon atoms decomposed in the carburizing medium will infiltrate into the surface layer of the steel piece, thereby obtaining high carbon content in the surface layer, while the core part still maintains the original composition. [0003] In the process of metal workpiece processing, it is necessary to continuously open the cover to take out the workpiece and put in the workpiece, which is inefficient, and in the process of picking and placing the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C8/20C23C8/64C23C8/44
CPCC23C8/20C23C8/44C23C8/64
Inventor 周俊满陈浩然金彬
Owner 嘉善龙焱热处理厂(普通合伙)
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