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Aluminum alloy semi-solid slurry preparation device

A semi-solid slurry and preparation device technology, applied in the direction of stirring devices, lighting and heating equipment, furnace components, etc., can solve the problems such as vortex, achieve the effect of stable liquid level, improve quality and performance, and prevent mechanical jamming

Active Publication Date: 2021-09-21
江苏威雅仕不锈钢制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide an aluminum alloy semi-solid slurry preparation device, which can solve the problem of vortex when rotating in a single direction

Method used

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  • Aluminum alloy semi-solid slurry preparation device
  • Aluminum alloy semi-solid slurry preparation device
  • Aluminum alloy semi-solid slurry preparation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-6 , the present invention provides a technical solution: an aluminum alloy semi-solid slurry preparation device, including a protective shell 1, a crucible 2, a drive assembly 3 and a steady flow assembly 4, the crucible 2 is rotatably connected to the inside of the protective shell 1, and the crucible 2 The upper surface of the upper surface is flush with the upper surface of the protective casing 1, the driving assembly 3 is arranged between the bottom of the crucible 2 and the inner wall of the bottom of the protective casing 1, and the steady flow assembly 4 is arranged on the upper surface of the crucible 2;

[0035]Further, the drive assembly 3 includes a movable block 31, which is fixedly connected to the bottom inner wall of the protective shell 1, and the lower end of the crucible 2 is fixedly connected with a support ball 32, and the upper surface of the movable block 31 is provided with a groove that matches the support ball 32. The movable groo...

Embodiment 2

[0042] see Figure 2-3 , the second embodiment is to make a corresponding improvement on the basis of the first embodiment, and further fixedly connect several connecting sliders 21 on the outer surface of the crucible 2, and the number of connecting sliders 21 is determined according to the area of ​​the outer ring of the crucible 2 There is no limitation on the quantity here, and at the same time, the inner wall of the protective shell 1 is provided with a limiting chute 22 with an inverted "T" shape in cross section, and the end of the connecting slide rod 21 facing away from the crucible 2 extends into the limiting chute 22 In the vertical groove, the connecting slide bar 21 is slidably connected with the limit chute 22, and the upper and lower sides surfaces of one end of the connecting slide bar 21 located in the limit chute 22 vertical grooves are all provided with limit wheels 23 that are slidably connected with the limit chute 22;

[0043] In this way, the limiting wh...

Embodiment 3

[0045] see Figure 1-6 , the third embodiment is to make corresponding improvements on the basis of the first and second embodiments, and further arrange a flow equalizing assembly 5 on the inner wall of the crucible 2, and the current equalizing assembly 5 includes several shunts with a ring-shaped structure Block 51, the diverter block 51 is inlaid on the inner wall of the crucible 2, and the number of the diverter blocks 51 is set according to the actual depth of the crucible 2, and there is no limit on the number here, and the side of the diverter block 51 facing away from the inner wall of the crucible 2 is opened There are grooves, and four mounting plates 52 arranged in a circular array and having a semi-circular structure are fixedly connected to the surface of the side of the diverter block 51 facing away from the crucible 2. The grooves coincide, and the groove of the shunt block 51 is fixedly connected to the inner wall of the side of the mounting plate 52 facing aw...

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Abstract

The invention discloses an aluminum alloy semi-solid slurry preparation device, and relates to the technical field of semi-solid metal processing. The aluminum alloy semi-solid slurry preparation device comprises a protective shell, a crucible, a driving assembly and a flow stabilizing assembly, wherein the crucible is rotationally connected to the interior of the protective shell, the driving assembly is arranged between the bottom of the crucible and the inner wall of the bottom of the protective shell, and the flow stabilizing assembly is arranged on the upper surface of the crucible. According to the aluminum alloy semi-solid slurry preparation device, by arranging the driving assembly and the flow stabilizing assembly, the situation that a semi-solid aluminum alloy generates vortexes when rotating in a single direction is avoided, the liquid level of semi-solid slurry is stable, air suction caused by the vortexes is avoided, and meanwhile the shearing capacity is high in the mode; and a prepared semi-solid aluminum alloy material is fine, round and spheroidized in grain structure, and the quality and performance of semi-solid aluminum alloy slurry and composite material melt are greatly improved.

Description

technical field [0001] The invention relates to the technical field of semi-solid metal processing, in particular to an aluminum alloy semi-solid slurry preparation device. Background technique [0002] Semi-solid casting technology is favored by many scholars and manufacturers at home and abroad because of its environmental protection and effective reduction of production costs. It is recognized as the most promising processing technology in the 21st century. The preparation of semi-solid metal slurry is the core of semi-solid forming technology. The basis and the key, it requires the original structure of the slurry to be a fine, uniform spherical non-dendritic structure, and most of the preparation of the semi-solid slurry adopts the mechanical stirring method, using a stirring rod for strong stirring to fully break the solidified Dendritic crystals, and then form a non-dendritic semi-solid slurry in which the granular solid phase is evenly distributed in the liquid phase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C1/02F27D27/00
CPCC22C1/026F27D27/00C22C1/12
Inventor 王新翔
Owner 江苏威雅仕不锈钢制品有限公司
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