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Pouring device and device for preparing heat-resistance steel casting

A casting and sprue technology, which is applied in the direction of casting molds, casting mold components, manufacturing tools, etc., can solve the problems of reducing the work efficiency of medical staff and failing to satisfy patients in real time, so as to reduce the path of molten iron flow, and achieve good quality of finished products. The effect of loss reduction

Inactive Publication Date: 2018-10-12
西峡县众德汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pouring device to solve the problem that the bed block of the existing pouring device needs to be manually adjusted, which cannot meet the needs of patients in real time and reduces the work efficiency of medical staff

Method used

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  • Pouring device and device for preparing heat-resistance steel casting
  • Pouring device and device for preparing heat-resistance steel casting
  • Pouring device and device for preparing heat-resistance steel casting

Examples

Experimental program
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Effect test

Embodiment 1

[0030] figure 2 The top view of the pouring device provided for Embodiment 1 of the present invention; image 3 Schematic diagram of the structure of the filter 15 provided in Example 1 of the present invention.

[0031] Such as Figure 2-3 As shown, the pouring device provided by the present invention includes a sprue 11, a riser 12 and a mold 13; the sprue 11 communicates with the riser 12, so that molten iron directly enters the sprue 11 from the sprue 11 Said riser 12, said riser 12 communicates with said mold 13, so that molten iron enters mold 13 castings.

[0032] The sprue 11 is connected with the riser 12, so that the molten iron directly enters the riser 12 from the sprue 11, and the riser 12 is connected with the mold 13, so that the molten iron enters the mold 13 for casting; by connecting the sprue 11 and the riser The mouth 12 is connected, so that the molten iron directly enters the riser 12 from the sprue 11, and through the mold 13 connected with the riser...

Embodiment 2

[0052] Figure 4 A top view of the pouring device provided by Embodiment 2 of the present invention.

[0053] Such as Figure 4 As shown, in this embodiment, the pouring device is different from Embodiment 1 in that the mold 13 includes a first mold 131 and a second mold 132, the first mold 131 is located on the side of the riser 12, and the second mold 132 The mold 132 is located on the other side of the riser 12, so that the molten iron enters the riser 12 and enters the first mold 131 and the second mold 132 respectively.

[0054] The first mold 131 is positioned at the left side of the riser 12, and the second mold 132 is positioned at the right side of the riser 12, so that the molten steel enters into the first mold 131 and the second mold 132 respectively after entering the riser 12; The first mold 131 and the second mold 132 are respectively arranged on both sides, so that the molten steel enters from the sprue 11, and the first mold 131 and the second mold 132 on bo...

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Abstract

The invention provides a pouring device and a device for preparing a heat-resistance steel casting. The pouring device comprises a straight pouring gate, a dead head and a die. The straight pouring gate communicates with the dead head, accordingly, molten iron directly enters the dead head from the straight pouring gate, the dead head communicates with the die, and accordingly the molten iron enters a die casting. The problems that in an existing pouring technology, the flowing path of the molten iron after the molten iron flows into the die is long, and temperature losses are serious are solved. The straight pouring gate communicates with the dead head, the molten iron directly enters the dead head through the straight pouring gate, the dead head is connected with the die, the molten ironcan be rapidly conveyed into the die to be cast and formed, the molten iron flowing path is reduced, temperature losses are few, and the quality of the finished heat-resistance steel casting is good;and operation is simpler, and the production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of casting technology, in particular to a pouring device and a device for preparing heat-resistant steel castings. Background technique [0002] Heat-resistant steel refers to steel with high-temperature oxidation and high-temperature strength. High-temperature oxidation is an important condition to ensure that the workpiece can work at high temperature for a long time. High-temperature strength refers to the ability of steel to maintain mechanical load for a long time at high temperature. Heat-resistant steel The development of castings is closely related to the technological progress of industrial sectors such as power stations, boilers, gas turbines, internal combustion engines, and aviation engines. [0003] Such as figure 1 As shown, in the existing traditional pouring system of domestic castings, molten iron flows in from the sprue 11', passes through the runner 13' and the ingate 14', and finally ent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/08
CPCB22C9/082B22C9/088
Inventor 田龙田中青何磊黄丽雅赵刚
Owner 西峡县众德汽车部件有限公司