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Gas type magnesium alloy quantitative melting heat insulation furnace

A technology for magnesium alloys and holding furnaces, which is applied to furnaces, crucible furnaces, furnace types, etc., can solve the problems of complex mechanical structure, high local temperature, and large weight of the charging system of the holding furnace, and achieves low replacement cost of spare parts. Ensure equipment and personal safety, lightweight effect

Inactive Publication Date: 2007-10-10
天津镁特威科技有限公司
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Problems solved by technology

[0002] At present, in the magnesium alloy die-casting industry, the magnesium alloy quantitative melting and holding furnace equipment has the following disadvantages: the holding furnace is gas-fired heating equipment, especially the heating method of the gas-fired magnesium alloy melting and holding furnace generally adopts an integrated burner in the furnace body or an industrial In the form of a type burner, this arrangement generally has the disadvantages of uneven temperature and excessive local temperature. In this environment, it has a great impact on the life of the crucible of the equipment; the mechanical structure of the feeding system of the holding furnace is complicated. It is not easy to clean slag, the weight is too large, and maintenance and repair are difficult

Method used

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  • Gas type magnesium alloy quantitative melting heat insulation furnace
  • Gas type magnesium alloy quantitative melting heat insulation furnace
  • Gas type magnesium alloy quantitative melting heat insulation furnace

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Embodiment Construction

[0024] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0025] As shown in the figure, the gas-fired magnesium alloy quantitative melting and holding furnace of the present invention includes a furnace shell 5 and a crucible 2 lined with an insulating material 6 on the inner wall. The top of the furnace shell is covered with a furnace cover 7, and the crucible 2 passes The crucible hole provided on the furnace cover 7 is suspended in the furnace shell, the crucible is covered with a crucible cover 3, and a smoke exhaust pipe 9 passes through the smoke exhaust port provided on the furnace cover and The inside of the furnace shell is communicated, two temperature measuring thermocouples 11 and temperature measuring probes 12 are inserted into the crucible 2 through the holes provided on the crucible cover 3, and the two protector sockets pass through the The holes provided on the crucible cover 3 communicate with the ...

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Abstract

A heat insulation furnace of Mg alloy quantitative-melting in fuel gas type is prepared hanging crucible in shell of furnace through crucible hole set on furnace cover, setting material feeding hole and material mixing hole separately on cover of crucible and arranging material feeding device and material mixing device at two said hole accordingly, setting liquid leakage detector on internal wall of furnace shell and under crucible and erecting industrial cool flame nozzle separately on each of two side shell walls on furnace.

Description

Technical field [0001] The invention relates to a gas-fired magnesium alloy quantitative melting and holding furnace, in particular to a gas-fired magnesium alloy quantitative melting and holding furnace. The furnace is used in the cold die-casting industry as a supporting equipment of an automatic cold die-casting machine. Background technique [0002] At present, in the magnesium alloy die-casting industry, the magnesium alloy quantitative melting and holding furnace equipment has the following shortcomings: the holding furnace is a gas heating equipment, especially the heating method of the gas-fired magnesium alloy melting and holding furnace generally adopts integrated burners or industrial furnaces in the furnace body. In the form of a type burner, this arrangement generally has the disadvantages of uneven temperature and excessive local temperature. Under this environment, it has a great impact on the life of the crucible of the equipment; the mechanical structure of the f...

Claims

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Application Information

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IPC IPC(8): F27B14/14F27B14/20
Inventor 刘树勋迟国强
Owner 天津镁特威科技有限公司
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