A kind of continuous preparation method of gallium-based liquid alloy

A liquid alloy, gallium-based technology, applied in the field of continuous preparation of gallium-based liquid alloy, can solve the problems of low production efficiency, high equipment energy consumption, intermittent, etc., to improve smelting efficiency, save energy consumption and operating time, and improve continuous operation speed effect

Active Publication Date: 2022-03-08
CHANGZHOU UNIV
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  • Abstract
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Problems solved by technology

The disadvantage of this method is intermittent operation, low production efficiency and high equipment energy consumption

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  • A kind of continuous preparation method of gallium-based liquid alloy
  • A kind of continuous preparation method of gallium-based liquid alloy
  • A kind of continuous preparation method of gallium-based liquid alloy

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Embodiment Construction

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0047] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right" etc. are based on the attached The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred combination or element must have a specific orientation, be constructed and operated in a spec...

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Abstract

The invention discloses a continuous preparation method of gallium-based liquid alloy, which is based on crucible furnace equipment with a glove box. In the preparation process, the preparation process of gallium-based liquid state at least includes: A. material preparation, B. preheating the crucible furnace , C. Sealed heating to refine gallium-based liquid alloy, D. Continuous circulation heating to refine gallium-based liquid alloy. Multiple steps are integrated together to form a continuous production line, and the bubbling slag removal process and new crucible structure design are introduced to form an integrated smelting method for the continuous preparation of gallium-based liquid alloys. The method has the characteristics of high degree of automation, small floor space and low energy consumption, and can expand production by increasing the number of equipment, adapt to the needs of large-scale production, and reduce production costs.

Description

technical field [0001] The invention relates to the technical field of a gallium-based liquid alloy preparation device and a preparation method, in particular to a continuous preparation method of a gallium-based liquid alloy. Background technique [0002] Metal alloys that are liquid at room temperature in nature include mercury, cesium, francium and gallium, and their corresponding melting points are –38.87°C, 28.65°C, 27°C and 29.8°C, respectively. Among them, mercury is highly volatile and highly toxic; cesium is easily oxidized in the air and reacts violently with water; francium is an unstable radioactive element; only metal gallium is harmless to the human body and is a safe metal . Metal gallium, indium, tin, etc. are prepared into eutectic alloys, and metals that are liquid at room temperature can be obtained. Among them, gallium indium tin alloy (melting point -19°C) and gallium indium alloy (melting point: 15.6°C) are both liquid at room temperature. [0003] Ga...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22C28/00C22C1/02
CPCC22C28/00C22C1/02
Inventor 罗鲲诸葛祥群耿继业胡振光刘通
Owner CHANGZHOU UNIV
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