Quenching experimental device and quenching experimental method

An experimental device and cooling mechanism technology, applied in the direction of quenching device, furnace type, furnace, etc., can solve the problems of the shape quality and comprehensive mechanical properties of aluminum alloy plates and strips, etc.

Inactive Publication Date: 2017-06-13
NORTHEASTERN UNIV
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide a quenching experimental device and a quenching experimental method to solve the technical problem that ...

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  • Quenching experimental device and quenching experimental method
  • Quenching experimental device and quenching experimental method

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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a quenching experimental device and a quenching experimental method, relates to the technical fields of aluminum alloy heat treatment equipment and technology simulation machines, and aims at solving the technical problems that a conventional quenching experimental device easily leads to reduction of plate shape quality and comprehensive mechanical properties of aluminum alloy plate strips. The quenching experimental device comprises a cooling mechanism; the cooling mechanism comprises a water tank; an upper region of the water tank is provided with a cooling nozzle assembly, the cooling nozzle assembly is provided with at least two rows of nozzles, the nozzles comprise water nozzles for spraying water and gas nozzles for injecting gas, and the nozzles adopt a cooling way of high-pressure inclined injection; a lower region of the water tank is provided with a heater for heating cooling water in the water tank; the air inlets of the gas nozzles communicate with a frequency conversion fan through an air supply pipeline, and an interface of the air supply pipeline is provided with a first pressure sensor, a first flowmeter and a first valve.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy heat treatment equipment and process simulators, in particular to a quenching experimental device and a quenching experimental method. Background technique [0002] High-uniform quenching of aluminum alloy strips is a key process in the manufacturing process of high-quality aluminum alloy strips. With the development of society, the comprehensive quality requirements for aluminum alloy plates and strips are getting higher and higher, especially the shape requirements for aluminum alloy plates and strips are getting higher and higher. [0003] The traditional quenching experimental device is usually a water tank. The quenching process cannot obtain high cooling intensity and high cooling uniformity at the same time, and the cooling rate is uncontrollable. Therefore, due to the uncontrollable multi-factors in the cooling process, it is easy to cause the final aluminum The shape quality of th...

Claims

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Application Information

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IPC IPC(8): C21D1/667C21D1/40C21D9/00C21D11/00
CPCC21D1/667C21D1/40C21D9/0062C21D11/005
Inventor 李勇贺晨韩毅付天亮李家栋王昭东田勇王丙兴
Owner NORTHEASTERN UNIV
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