Hardness detection device for research on low-alloy smelting vanadium and use method of hardness detection device

Abstract

The invention discloses a hardness detection device for low-alloy smelting vanadium research and a use method thereof.The hardness detection device comprises a side plate, a supporting plate is fixedly connected to one side of the side plate, sliding blocks are symmetrically and slidably connected to the top of the supporting plate, clamping seats are fixedly connected to the tops of the sliding blocks, and a top plate is fixedly connected to the portion, located above the supporting plate, of one side of the side plate; the bottom of the top plate is fixedly connected with a fixed seat, and the outer side of the fixed seat is slidably connected with a protective cover; the beneficial effects of the invention are that the device is provided with the supporting plate, the clamping seat, the sliding block and the first pressing plate, thereby achieving the function of fixing a detection part; a connecting seat, a rotating seat, a rotating shaft, a cleaning sponge and a brush are arranged, so that the cleaning function of the detection head is realized; a rotating plate, a pressure sensor and a detection head are arranged, so that the hardness detection function is realized; and by arranging a protective cover, a lifting block and a limiting rod, the function of facilitating protection is achieved, use is convenient, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of hardness detection, in particular to a hardness detection device for low-alloy smelting vanadium research and a method for using the same. Background technique [0002] Vanadium is a metal element, silver-gray metal, vanadium has a high melting point, is a refractory metal, ductile, hard, non-magnetic, has the ability to resist hydrochloric acid and sulfuric acid, and is resistant to gas, salt, and water corrosion. The performance of stainless steel is better than that of most stainless steels. In the process of low-alloy vanadium smelting, it is necessary to use hardness testing devices to detect the hardness; most of the existing hardness testing devices for low-alloy vanadium smelting research are rigid in structure and lack protective devices. During the hardness test, the object to be tested is crushed and splashed, which has certain hidden dangers, and the test head needs to be manually wiped before...

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Problems solved by technology

[0002] Vanadium is a metal element, silver-gray metal, vanadium has a high melting point, is a refractory metal, ductile, hard, non-magnetic, has the ability to resist hydrochloric acid and sulfuric acid, and is resistant to gas, salt, and water corrosion. The performance of stainless steel is better than that of most stainless steels. In the process of low-alloy vanadium smelting, it is necessary to use hardness testing devices to detect the hardness; most of the existing hardness testing devices for low-alloy smelting vanadium research are rigid in structure and lack protective devices. During the hardness test, the object to be tested is crushed and splashed, which has certain hidden dangers, and the test head needs to be manually wiped before the test, which is not convenient for actual use

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