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A temperature-controlled metal casting device

A technology of metal casting and material holding device, which is applied in the field of metal casting, can solve the problems of uneven grain size, high energy consumption, and non-dense internal structure of castings, and achieves high production efficiency, uniform grain size, and compact internal structure. Effect

Active Publication Date: 2017-06-06
JIANGSU HUAWEI COPPER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems of high energy consumption in casting, non-dense internal structure of castings, and uneven grain size in the prior art, the present invention provides a temperature-controlled metal casting device. Using the device provided by the present invention, casting The resulting metal castings have high surface gloss, dense internal structure, uniform grain size, high plasticity and high quality.

Method used

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  • A temperature-controlled metal casting device
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  • A temperature-controlled metal casting device

Examples

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Effect test

Embodiment 1

[0036] like figure 1 As shown, a temperature-controlled metal casting device includes a material holding device 100, a homogenizing device 200, and a stretching device 300; wherein, the material holding device 100 includes a crucible 1, a crucible top cover 2, an electromagnetic stirrer 3, a flow guide Pipe 6; Homogenizing device 200 includes helical pipe 7, inner insulation layer 8, cooling pipe 9, outer insulation layer 10; stretching device 200 includes heating device 11 and traction mechanism 12; around. In addition, the connection relationship between the material holding device 100 , the homogenizing device 200 and the stretching device 300 is as follows: the upper end of the homogenizing device 200 is connected to the guide pipe 6 below the material holding device 100 , and the stretching device 300 is connected to the lower end of the homogenizing device 200 .

[0037] The material holding device 100 of the above temperature-controlled metal casting device may furthe...

Embodiment 2

[0042] refer to figure 1 , a temperature-controlled metal casting device, comprising a material holding device 100, a homogenizing device 200, and a stretching device 300; wherein, the material holding device 100 includes a crucible 1, a crucible top cover 2, an electromagnetic stirrer 3, and a guide tube 6 ; Homogenizing device 200 includes spiral pipeline 7, internal insulation layer 8, cooling pipeline 9, external insulation layer 10; stretching device 200 includes heating device 11 and traction mechanism 12; electromagnetic stirrer 3 wraps around the material holding device. In addition, the connection relationship between the material holding device 100 , the homogenizing device 200 and the stretching device 300 is as follows: the upper end of the homogenizing device 200 is connected to the guide pipe 6 below the material holding device 100 , and the stretching device 300 is connected to the lower end of the homogenizing device 200 . The material holding device 100 of th...

Embodiment 3

[0047] refer to figure 1 , a temperature-controlled metal casting device, comprising a material holding device 100, a homogenizing device 200, and a stretching device 300; wherein, the material holding device 100 includes a crucible 1, a crucible top cover 2, an electromagnetic stirrer 3, and a guide tube 6 ; Homogenizing device 200 includes spiral pipeline 7, internal insulation layer 8, cooling pipeline 9, external insulation layer 10; stretching device 200 includes heating device 11 and traction mechanism 12; electromagnetic stirrer 3 wraps around the material holding device. In addition, the connection relationship between the material holding device 100 , the homogenizing device 200 and the stretching device 300 is as follows: the upper end of the homogenizing device 200 is connected to the guide pipe 6 below the material holding device 100 , and the stretching device 300 is connected to the lower end of the homogenizing device 200 . The material holding device 100 of th...

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Abstract

The invention provides a temperature control type metal casting device. The temperature control type metal casting device comprises a material storing device, a homogenization device and a stretching device, and is characterized in that the material storing device comprises a crucible, a crucible top cover, an electromagnetic stirrer and a flow guide pipe, wherein the homogenization device comprises a spiral pipeline, an inner heat preservation layer, a cooling pipeline and an outer heat preservation layer; the stretching device comprises a heating device and a traction mechanism; the electromagnetic stirrer covers the periphery of the material storing device; the upper end of the homogenization device is connected with a flow guide pipe under the material storing device; and the stretching device is connected with the lower end of the homogenization device. According to the temperature control type metal casting device provided by the invention, all components of metal melted liquid are uniformly mixed and temperature fields are uniform; a prepared metal casting has high surface glossiness, a dense inner structure, uniform crystal grain size, no segregation and cracks, high plasticity and high quality; and by using the metal casting device, energy sources can be saved, a process is simplified and the production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of metal casting, and particularly provides a temperature-controlled metal casting device. Background technique [0002] Metal casting is a process in which metal is smelted into a liquid that meets certain requirements and poured into a mold. After cooling, solidification, and cleaning, a casting with a predetermined shape, size and performance is obtained. It plays a pivotal role in the production of metals. With the continuous increase of metal material types and product varieties, the rapid expansion of application fields, the rapid development of high-tech and the increasing improvement of people's living standards, the world is facing the status quo of environmental degradation, resource and energy shortages, and energy saving in the metal casting process. Consumption reduction, short processes, high efficiency, low cost and slab quality are increasingly required. [0003] At present, the molds used ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D1/00B22D11/14
Inventor 肖康才洪钢肖康明
Owner JIANGSU HUAWEI COPPER IND
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