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Direct-fired double-furnace body heat treatment equipment for aluminum frame

A technology of heat treatment equipment and double furnaces, which is applied in heat treatment equipment, heat treatment furnaces, furnaces, etc., can solve the problems of uneven furnace temperature, low combustion efficiency, and affecting the yield rate of bicycle frames, etc., and reach the temperature inside the furnace Uniformity, improved yield rate, and high combustion efficiency

Pending Publication Date: 2018-11-02
江苏资福智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main problem of the currently used T4 furnace is that the temperature inside the furnace body is not uniform, and the combustion efficiency is not high, which affects the yield rate of the bicycle frame.

Method used

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  • Direct-fired double-furnace body heat treatment equipment for aluminum frame
  • Direct-fired double-furnace body heat treatment equipment for aluminum frame
  • Direct-fired double-furnace body heat treatment equipment for aluminum frame

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Experimental program
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Effect test

Embodiment 1

[0028] see Figure 1 to Figure 7 , the figure shows the direct-fired aluminum frame double furnace body heat treatment equipment provided by Embodiment 1 of the present invention, which includes two furnace body chassis 1 installed on the ground, and the furnace body body mechanism is installed on the furnace body chassis 1 2. The furnace body mechanism 2 has a furnace body skeleton 21, a furnace body 22 is installed on the furnace body skeleton 21, the furnace body 22 has a furnace door 23, a conical cavity 221 is arranged on the top of the furnace body 22, and a Fan 222, an air channel plate 24 is installed on the inner wall of the furnace body 22, an air channel is formed between the air channel plate 24 and the inner wall of the furnace body 22, the air channel plate 24 is provided with a high-temperature expansion joint, and the top of the furnace body mechanism 2 is arranged There is an inner hanging mechanism 3, and an outer hanging mechanism 4 is arranged on the side o...

Embodiment 2

[0031] see figure 1 , the figure shows the direct-fired aluminum frame double-furnace heat treatment equipment provided by the second embodiment of the present invention. On the basis of the above-mentioned embodiment, this embodiment further makes the following technical solutions as improvements: furnace body The bottom frame 1 has a bottom frame 11 on which a support frame 12 arranged in an X-shaped structure is installed, which can form a more stable furnace body bottom frame.

Embodiment 3

[0033] see figure 1 as well as image 3 , the figure shows the direct-fired aluminum frame double-furnace heat treatment equipment provided by Embodiment 3 of the present invention. This embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: Furnace door The bottom of 23 is connected with two vertically arranged first cylinders 231, and the bottom of furnace door 23 has two opening and closing parts, and the two opening and closing parts are respectively connected with two horizontally arranged second cylinders 232, which can realize a furnace door with stronger airtightness.

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PUM

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Abstract

The invention provides direct-fired double-furnace body heat treatment equipment for an aluminum frame. The direct-fired double-furnace body heat treatment equipment comprises two furnace body base frames arranged on the ground, wherein a furnace body mechanism is arranged on each furnace body base frame; each furnace body mechanism is provided with a furnace body framework; a furnace body is arranged on each furnace body framework; each furnace body is provided with a furnace door; a conical cavity is formed in the top of each furnace body; a fan is arranged on each conical cavity; an air duct plate is arranged on the inner wall of each furnace body; an air duct is formed between each air duct plate and the inner wall of the corresponding furnace body; a high-temperature expansion joint is arranged on each air duct plate; an inner hoisting mechanism is arranged at the top of each furnace body mechanism; an outer hoisting mechanism is arranged on the side of each furnace body mechanism; each inner hoisting mechanism and the corresponding outer hoisting mechanism transmit a material rack; a heat energy system is also arranged in each furnace body; each furnace body is also connectedwith a cooling system. Compared with the prior art, the direct-fired double-furnace body heat treatment equipment disclosed by the invention has the advantages that internal temperatures of the furnace bodies are more uniform and combustion efficiency is higher, so that the yield of a bicycle frame is effectively improved.

Description

technical field [0001] The invention relates to a heat treatment equipment for an aluminum vehicle frame, in particular to a heat treatment equipment for a direct-fired aluminum vehicle frame with double furnace bodies. Background technique [0002] When performing heat treatment on workpieces such as bicycle aluminum frames, various heat treatment equipment will be used for processing. Specifically, the aluminum frame is an aluminum alloy bicycle frame, and its material can be divided into 6 series and 7 series. At present, the heat treatment of this type of aluminum alloy bicycle frame is mainly carried out in a heat treatment furnace, so that this type of aluminum alloy bicycle frame can meet the corresponding quality requirements through heat treatment. [0003] At present, the heat treatment furnaces for this type of aluminum alloy bicycle frame mainly include T4 furnace, T5 furnace and T6 furnace. Among them, T4 furnace is specifically a solid solution treatment furn...

Claims

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Application Information

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IPC IPC(8): C21D1/63C21D9/00C22F1/04
CPCC21D1/63C21D9/0062C21D9/0068C22F1/002C22F1/04
Inventor 张里平王国栋徐中正
Owner 江苏资福智能装备有限公司