Rapid quenching furnace

A quenching furnace, fast technology, applied in the direction of quenching device, heat treatment equipment, manufacturing tools, etc., can solve the problems that it is difficult to ensure solid solution in the pool, a single small piece is left behind, and the workpiece is not easy to take out, etc.

Inactive Publication Date: 2016-06-22
潘亚辉
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[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 over into the pool for processing. After heating, it takes a long time to enter the pool. It is difficult to ensure that the solid solution requires that it be quickly placed in the pool within the minimum heat loss time. pool

Method used

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  • Rapid quenching furnace

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Embodiment Construction

[0009] refer to figure 1 As shown, a rapid quenching furnace of the present invention includes a furnace frame 3, a furnace body, a furnace door 15, a water tank car and a track 9, the furnace frame 3 is fixed on the ground 0, and the furnace body is built of insulating materials, and is fixedly installed on the furnace frame 3 Above, with the furnace mouth facing down. A heating element 4 is fixed in the hearth of the furnace body, 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 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 bypassed The pulley 13 enters the furnace to lift the workpiece. Also be fixed with track and cylinder on the grate 3, be provided with slope on the track. The furn...

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Abstract

A rapid quenching furnace is composed of a furnace body, a bogie, a rapid joint, a movable furnace door, a flue and a closed device, the furnace body is arranged on the bogie, the flue is arranged at the top of the furnace body, one side of the furnace body is provided with the movable door, a workpiece is arranged in the furnace body, the flue is composed of a main flue and a branch flue, and the branch flue is provided with the closed device. The rapid quenching furnace has the advantages of novel conception and reasonable design; the opening of the furnace is downward, the furnace body is inversely arranged on a steel structure furnace rack, and the furnace door rolls along a track from a cylinder to complete opening and closing motion, so the opening time is greatly shortened; and the workpeice inversely suspends in a hearth through a hoisting chain and undergoes heating treatment, then the furnace door is rapidly opened, the workpiece rapidly downslides through the hoisting chain, falls into a water tank of a water tank vehicle, and undergoes solid solution treatment, so the whole solid solution process is completed in a 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. technical background [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] In view of the above deficiencies, the object of the present invention is to provide a rapid quenching furnace, which can achieve the purpose of processing d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/62
Inventor 潘亚辉
Owner 潘亚辉
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