Quick quenching furnace

A quenching furnace, fast technology, applied in the direction of quenching device, heat treatment equipment, manufacturing tools, etc.

Inactive Publication Date: 2014-09-03
江苏华烨炉业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies in the heat treatment of the above-mentioned metal materials, the purpose of the present invention is to provide a rapid quenching furnace, which adopts measures such as the furnace mouth facing downward, a water tank truck, a cylinder sliding furnace door, and a lifting chain to lift the workpiece to solve the problem of workpiece The problem of being able to quickly enter the pool for treatment after heating

Method used

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Embodiment Construction

[0012] refer to figure 1 and figure 2 As shown, a rapid quenching furnace of the present invention comprises a furnace frame 3, a body of furnace 21, a furnace door 15, a cylinder 19, a track 18, a water tank car and a track 9, the frame 3 is fixed on the ground 0, and the body of furnace 21 is made of insulating material Building, fixedly installed on the top of the grate 3, the furnace mouth is downward. A heating element 4 is fixed in the hearth of the body of furnace 21, and a blower fan 5 driven by a motor 6 is fixedly installed to uniform the temperature in the furnace. A pulley 13 is fixed on the furnace body 21 or the furnace frame 3, and the motor 8 fixed on the ground 0 or the furnace frame 3 is fixedly connected to one end of the hoisting chain 7 treated with high manganese steel quenched and tempered, and the other end of the hoisting chain 7 is wound around Enter the furnace through the pulley 13, and lift the workpiece 21. Also be fixed with track 18 and cyli...

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Abstract

The invention discloses a quick quenching furnace, relating to the technical field of heat treatment furnaces. The quick quenching furnace comprises a furnace frame (3), a furnace body (21), a furnace door (15), an air cylinder (19), a track (18), a water tank car and a track (9). The quick quenching furnace is characterized in that the furnace body (21) is built by insulated materials and is mounted above the furnace frame (3); a furnace opening faces down; a water tank (2), a motor (20) and wheels (12) are fixed on the water tank car; the motor (20) is connected with the wheels (12) through a belt; the water tank car is arranged on the track (9) through the wheels (12). According to the quick quenching furnace, the furnace opening faces down, the furnace body is mounted on the furnace frame adopting the steel structure upside down, the furnace door rolls along the tracks under the action of the air cylinder to finish opening and closing actions, the opening time is greatly shortened, a workpiece is hung in a hearth upside down through a lifting chain and is subjected to heat treatment, the furnace door is quickly opened after the workpiece is heated, the whole solid solution process is finished within the shortest time, and the heat treatment quality is ensured.

Description

technical field [0001] The invention relates to the technical field of heat treatment furnaces, in particular to a rapid quenching furnace. Background technique [0002] For the heat treatment of metal materials, such as solution treatment of stainless steel parts and quenching treatment of aluminum alloy and titanium alloy parts, most of the existing technologies use ordinary bell furnaces for heating, and then use forklifts to fork the workpieces into the pool for treatment, or after heating with a turning trolley furnace Open the furnace and turn it into the pool for processing. After heating, it takes a long time to put it into the pool. It is difficult to ensure that the solid solution requires that it be put into the pool quickly within the time with the least heat loss. pool. Contents of the invention [0003] Aiming at the deficiencies in the heat treatment of the above-mentioned metal materials, the purpose of the present invention is to provide a rapid quenching...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/62
Inventor 李小明
Owner 江苏华烨炉业有限公司
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