Heat treatment device for sectioned strengthening for steel
A heat treatment device and segmental strengthening technology, which is applied in heat treatment furnaces, heat treatment equipment, quenching devices, etc., can solve the problems of inability to temper steel in segments, brittle steel, and difficult construction of quenching pools, etc., to achieve better steel quality , Eliminate internal stress, and facilitate production and popularization
Active Publication Date: 2019-10-15
南通德元机械制造有限公司
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Problems solved by technology
[0002] When people heat treat steel, especially when quenching, they often need a longer quenching pool due to the length of the steel. However, the limitation of the site often makes the construction of a longer quenching pool not easy, and the traditional heat treatment equipment The treated steel cannot be tempered in sections, resulting in brittle steel. Therefore, it is necessary to install a heat treatment device for steel section strengthening to improve the above problems
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[0021] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0022] A heat treatment device for segmental strengthening of steel described in conjunction with accompanying drawings 1-5, comprising a fuselage 10 and a quenching pool 45 arranged in the fuselage 10, the end wall of the quenching pool 45 is provided with surrounding The annular cavity 47 of the quenching pool 45 is provided with an overflow hole 46 communicating with the annular cavity 47 in the left and right end walls of the quenching pool 45, and an overflow hole 46 communicating with the annular cavity 47 is provided in the bottom wall of the quenching pool 45. A connected liquid storage pool 48, the bottom wall of the liquid storage pool 48 is provided with a piston chamber 44...
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The invention relates to the field of heat treatment for steel, and particularly relates to a heat treatment device for sectioned strengthening for steel. The heat treatment device for sectioned strengthening for steel comprises a machine body and a quenching pool arranged in the machine body, wherein an annular cavity surrounding the quenching pool is arranged in the end wall of the quenching pool; overflow holes communicating with the annular cavity are formed in the left end wall and the right end wall of the quenching pool; and a liquid storage pool communicating with the annular cavity isformed in the bottom wall of the quenching pool. The heat treatment device for sectioned strengthening for steel is capable of realizing automatic heating quenching for the steel, so that the strength of the steel is increased; the length of the steel can be ignored during the section-by-section heating quenching for the steel; in addition, a cutting device is arranged in the equipment, and capable of carrying out equal-length cutting on the steel; and the cut steel can be placed in a tempering cavity and tempered, and then the internal stress of the steel is eliminated, so that the steel ishigher in quality, and convenient to produce, popularize and use.
Description
technical field [0001] The invention relates to the field of steel heat treatment, in particular to a heat treatment device for segmental strengthening of steel. Background technique [0002] When people heat treat steel, especially when quenching, they often need a longer quenching pool due to the length of the steel. However, the limitation of the site often makes the construction of a longer quenching pool not easy, and the traditional heat treatment equipment The treated steel cannot be tempered in sections, resulting in brittle steel. Therefore, it is necessary to install a heat treatment device for steel in sections to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a heat treatment device for segmental strengthening of steel, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the equipment. [0004] The technical solution adopted by the present inv...
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Login to View More IPC IPC(8): C21D1/64C21D9/00B23D19/00
CPCB23D19/00C21D1/64C21D9/0062
Inventor 屠敏杰
Owner 南通德元机械制造有限公司