An oil-quenched gas-cooled vacuum furnace
A vacuum furnace and oil quenching technology, applied in quenching devices, heat treatment equipment, manufacturing tools, etc., can solve the problems of increased production costs, energy loss, and inconvenient production, and achieve the effects of simple structure, cost saving, and convenient operation
Inactive Publication Date: 2011-12-21
太仓市华瑞真空炉业有限公司
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Problems solved by technology
At present, the oil-quenched air-cooled vacuum furnace generally includes a furnace body, a workpiece conveying mechanism, a vacuum system, a cooling system, an electric control system, and an oil-quenched processing system. However, the processing and cooling of the workpiece are performed in the same working room for oil-quenching processing and cooling , which brings inconvenience to production and increases production cost and energy loss
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[0014] Such as figure 1 As shown, according to the oil-quenched air-cooled vacuum furnace of this embodiment, the furnace body 1, the conveying mechanism 2 of the workpiece 9, the vacuum system 3, the oil-quenched processing system 4, the cooling system 5, the electric control system and the The partition 6 of the quenching processing system 4 and the cooling system 5, wherein the partition 6 is provided with a passage door 60 that can be opened for workpiece movement and divides the furnace body 1 into a processing area 7 and a cooling area 8, while the oil quenching processing system 4 is set in the processing area 7, the cooling system 5 is set in the cooling area 8, and the conveying mechanism 2 is set under the access door 60.
[0015] Such as figure 2 As shown, the passage door 60 in the oil-quenched air-cooled vacuum furnace is rotatably connected with the partition plate 6 , and the passage door 60 is provided with a door bolt 600 and a handle 601 .
[0016] ...
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The invention relates to an oil-quenched air-cooled vacuum furnace, which includes a furnace body, a workpiece conveying mechanism, a vacuum system, an oil-quenched processing system, a cooling system, an electric control system, and a partition for separating the oil-quenched processing system from the cooling system. The partition plate is provided with a channel door that can be opened for workpiece movement and divides the furnace body into a processing area and a cooling area. The oil quenching processing system is set in the processing area, the cooling system is set in the cooling area, and the conveying mechanism is set Below the access door. The invention adopts the passage door to divide the furnace body into a processing area and a cooling area, which brings great convenience to the processing of workpieces, saves cost and energy consumption, and has a simple structure and convenient operation.
Description
technical field [0001] The invention relates to an oil-quenched air-cooled vacuum furnace. Background technique [0002] Oil-quenching air-cooled vacuum furnace is mainly used for bright quenching of alloy steel, alloy structural steel, tool and die steel, spring steel, bearing steel, stainless steel, precision alloy steel and other materials, as well as sintering, bright annealing and vacuum brazing of magnetic materials. At present, the oil-quenched air-cooled vacuum furnace generally includes a furnace body, a workpiece conveying mechanism, a vacuum system, a cooling system, an electric control system, and an oil-quenched processing system. However, the processing and cooling of the workpiece are performed in the same working room for oil-quenching processing and cooling , brings inconvenience to production, increases the loss of production cost and energy simultaneously. Contents of the invention [0003] The technical problem to be solved by the present invention is ...
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IPC IPC(8): C21D1/63C21D1/773
Inventor 郑铁克
Owner 太仓市华瑞真空炉业有限公司