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Heating device for casting wax

A heating device and heating tube technology, which can be used in casting molding equipment, lighting and heating equipment, heat exchanger types, etc., can solve problems such as uneven heating, and achieve the effects of simple structure, high efficiency, and uniform and continuous heating.

Inactive Publication Date: 2017-05-24
东至县文元瓷砖加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a casting wax heating device to solve the problem of uneven heating caused by the heating tube directly heating the wax material

Method used

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  • Heating device for casting wax
  • Heating device for casting wax
  • Heating device for casting wax

Examples

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Effect test

Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 As shown, a casting wax heating device includes a serpentine heat pipe 1, a first oil tank 2, a first cover plate 3, a heating pipe 4, no less than two radiators 5, a second oil tank 6, a second Cover plate 7, thermocouple 8, first fin 9, the first oil tank 2 is located on the right side of the serpentine heat pipe 1, the first oil tank 2 is threadedly connected with the serpentine heat pipe 1, and the first A cover plate 3 is located on the right side of the first fuel tank 2, the first cover plate 3 is threadedly connected with the first fuel tank 2, and one end of the heating pipe 4 passes through the first cover plate 3 and extends into the first fuel tank 2, so The heating pipe 4 is threadedly connected with the first cover plate 3 and is movably connected with the first oil tank 2, the radiator 5 is located outside the serpentine heat pipe 1, and the radiator 5 is closely matched with the serpentine heat pipe 1 connected,...

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Abstract

The invention discloses a heating device for casting wax. The heating device comprises a snakelike heat conductive pipe, a first oil tank, a first cover plate, a heating pipe, at least two radiators, a second oil tank, a second cover plate, a thermocouple and first fins. Palm oil is injected into the first oil tank and the second oil tank, the heating pipe carries out heating, the palm oil flows along the snakelike heat conductive pipe after being heated, and therefore the snakelike heat conductive pipe is heated; and meanwhile, the temperature is increased after the radiators absorb heat, the snakelike heat conductive pipe and the radiators heat wax together, the thermocouple is used for detecting the temperature of the palm oil in real time, the contact area between the snakelike heat conductive pipe and wax and the contact area between the radiators and wax are large, and therefore wax is evenly heated. The heating device is simple in structure, uniform and continuous in heating and high in efficiency.

Description

technical field [0001] The invention relates to a heating device, in particular to a casting wax heating device. Background technique [0002] Wax mold precision casting, also known as lost wax casting or investment casting, the specific casting method is: first make a model of the casting to be made with wax material, and weld the model to the sprue rod with the same material to make Dip the module (when the casting is large, it can be a single group), dip the refractory paint (a mixture of water glass or silica sol and fine sand) on the surface of the module, and then sprinkle refractory sand, (dip and sand should be repeated several times , so that the sand layer is thick enough), after it is dry and solidified, heat the mold group, release the wax material from the gate, form an empty shell, roast the empty shell to make it a strong mold shell, and pour the metal liquid from the pouring It is poured into the mouth, and after condensation, it becomes a metal casting. Wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C7/02F28D1/00
CPCB22C7/02F28D1/00
Inventor 陈远发
Owner 东至县文元瓷砖加工厂
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