Aging furnace with heat conducting copper tube
A heat-conducting copper tube and aging furnace technology, which is applied in the field of aging furnaces, can solve problems such as product water stains, affect product surface quality, corrosion, etc., and achieve the effect of improving surface quality, reasonable design, and avoiding water marks
Active Publication Date: 2014-03-26
ASIA PACIFIC LIGHT ALLOY NANTONG TECH
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Problems solved by technology
[0002] The heat-treatable strengthened aluminum alloy can quickly and effectively improve its mechanical properties through artificial aging. The aging furnace we use now uses flame heating to control the temperature required for aging, but burning natural gas will produce a lot of water vapor , which seriously affects the surface quality of the product, and will cause surface defects such as water stains and corrosion on the product
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[0010] As shown in the figure, an aging furnace with heat-conducting copper tubes includes a furnace body 1, a furnace door 2 and a circulating fan 3. The furnace body 1 is divided into a combustion zone 11 and a charging zone 12 from top to bottom. Inside the zone 11, there is a heat-conducting copper pipe 4, and the openings at both ends of the heat-conducting copper pipe 4 are arranged on the top wall of the furnace body 1. A burner 5 is arranged above the opening of one end of the heat-conducting copper pipe 4, and the opening at the other end is set as an exhaust port. , the left side of the furnace body 1 is provided with a circulating fan 3, the circulating fan 3 communicates with the combustion zone 11 and the charging zone 12 through the hot air outlet pipe 6 and the hot air inlet pipe 7 respectively, and the right side wall of the combustion zone 11 communicates with a cold air The inlet pipe 8 is connected with the cold air outlet pipe 9 on the right side wall of the...
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The invention discloses an aging furnace with a heat conducting copper tube. The aging furnace comprises a furnace body, a furnace door and a circulating fan, wherein the furnace body is divided into a combustion region and a material loading region from top to bottom; the heat conducting copper tube is arranged within the combustion region; openings at the two ends of the heat conducting copper tube are both formed in the top wall of the furnace body; a combustor is arranged above the opening at one end of the heat conducting copper tube; the opening at the other end of the heat conducting copper tube is a gas exhaust opening; the circulating fan is arranged on the left side of the furnace body and respectively communicated with the combustion region and the material loading region by a hot air outlet pipeline and a hot air inlet pipeline; the right side wall of the combustion region is communicated with a cold air inlet pipeline; the right side wall of the material loading region is communicated with a cold air outlet pipeline; and the cold air inlet pipeline is communicated with the cold air outlet pipeline. The aging furnace with the heat conducting copper tube, disclosed by the invention, has the advantages as follows: the aging furnace is reasonably designed, water vapor in the combustion region is prevented from entering the material loading region, surface defects, such as water stains and corrosions, of a product are avoided, and the surface quality of the product is improved.
Description
technical field [0001] The invention relates to the technical field of aging furnaces, in particular to an aging furnace with heat-conducting copper tubes. Background technique [0002] The heat-treatable strengthened aluminum alloy can quickly and effectively improve its mechanical properties through artificial aging. The aging furnace we use now uses flame heating to control the temperature required for aging, but burning natural gas will produce a lot of water vapor , which seriously affects the surface quality of the product, and will cause surface defects such as water stains and corrosion on the product. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to make up for the deficiencies of the prior art and provide an aging furnace with heat-conducting copper tubes that prevents water vapor from directly contacting the product. [0004] The technical solution adopted in the present invention: an aging furnace with heat-conduc...
Claims
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IPC IPC(8): C21D1/52
Inventor 陈亮亮
Owner ASIA PACIFIC LIGHT ALLOY NANTONG TECH