Quenching device with high safety performance for metal production

Abstract

The invention belongs to the technical field of metal working, and particularly relates to a quenching device with high safety performance for metal production. The quenching device aims to solve theproblem that an existing metal quenching device is inconvenient in feeding and discharging. The quenching device comprises a protective box, supporting wheels are arranged at the four corners of the outer wall of the bottom of the protective box through bolts, supporting plates which are horizontally arranged are arranged at the two ends of the bottoms of the outer walls of the two sides of the protective box through bolts, first hydraulic rods which are vertically arranged are arranged on the outer walls of the bottoms of the supporting plates through bolts, foundation bases are arranged on the outer walls of the bottoms of the first hydraulic rods through bolts, and damping bases are arranged on the outer walls of the bottoms of the foundation bases through bolts. The quenching device has the advantages that four hanging rings at the top of a placement box are hung on hooks, fixing rods are rotated to enable the fixing rods to be connected to fixing holes in a threaded mode, the placement box is kept stable, and therefore dismounting and mounting are simple and convenient, feeding and discharging can be conveniently carried out by dismounting and mounting the placement box through a protective door, use is simple, convenient and rapid, and the working efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a quenching device for metal production with high safety performance. Background technique [0002] Metal is a material with luster, ductility, easy conduction, and heat conduction. The above-mentioned properties of metals are related to the free electrons contained in metal crystals. In nature, most metals exist in a compound state. A few metals such as Gold, platinum, silver, and bismuth exist in a free state. Most of the metal minerals are oxides and sulfides. Other forms of existence include chlorides, sulfates, carbonates, and silicates. The connection between metals is a metal bond, so it is optional The connection can be re-established even if the position is changed, which is also the reason why metals have good ductility. Metal elements usually only show positive valence in compounds, and those with larger relative atomic masses are called heavy metals. [0003...

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Problems solved by technology

[0003] Metal production and processing often requires quenching of metal parts. The purpose of quenching is to transform supercooled austenite into martensite or bainite to obtain martensite or bainite structure, and then cooperate with different temperature Tempering, to greatly improve the strength, hardness, wear resistance, fatigue strength and toughness of steel, so as to meet the different requirements of various mechanical parts and tools, and also meet the ferromagnetism and corrosion resistance of some special steel through quenching The special physical and chemical properties such as resistance, the traditional metal quenching device is troublesome to load and unload, and it is inconvenient to use

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