A gas-type stretching machine for rod-shaped metal

A stretching machine and metal technology, applied in the direction of applying stable tension/pressure to test the strength of materials, instruments, measuring devices, etc., can solve the problems of service life impact, expensive machines, etc., and achieve low use cost, low cost, Long life effect

Active Publication Date: 2019-12-06
安徽华科实业有限公司
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Problems solved by technology

[0002] At present, regarding the stretching of rod-shaped metals, high-precision instruments are used to carry out tensile tests. The main function of the tensile test is to measure the maximum deformation force of the object, so as to better understand the mechanics of the metal. performance, but the general stretching machine is expensive, although the precision is high, but its service life is affected by the precision, which has great limitations

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  • A gas-type stretching machine for rod-shaped metal
  • A gas-type stretching machine for rod-shaped metal
  • A gas-type stretching machine for rod-shaped metal

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see figure 1, an embodiment provided by the present invention: a gas-type stretching machine for rod-shaped metals, including a main control housing 1, the bottom of the main control housing 1 is provided with a support plate structure 2 integrated with it, The bottom of the support plate structure 2 is fixed with a fixed plate 3, the inside of the main control housing 1 is provided with an activity space 4, and the main control housing 1 is provided wi...

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Abstract

The invention discloses a gas type stretcher for rod-shaped metal. The stretcher comprises a main control shell, a supporting plate structure integrated with the main control shell is arranged at thebottom of the main control shell, a fixed plate is fixed to the bottom of the supporting plate structure, a movable space is formed in the main control shell, a limiting hole structure is formed in the side, located in the movable space, of the main control shell, a sealing column is arranged in the side, located in the limiting hole structure, of the main control shell, and a main sealing rubberpad is installed in the center of one end surface of the sealing column. The stretcher is used as technical detection equipment for known metal mechanical properties, a preset air pressure plays a detection role, when the air pressure is greater than the preset air pressure, further compression is avoided, clear detection is realized on the basis of simple equipment and low cost, the using cost islower, the service life is longer and the practicality is higher.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a gas-type stretching machine for rod-shaped metals. Background technique [0002] At present, regarding the stretching of rod-shaped metals, high-precision instruments are used to carry out tensile tests. The main function of the tensile test is to measure the maximum deformation force of the object, so as to better understand the mechanics of the metal. Performance, but the general stretching machine is expensive. Although the precision is high, its service life is affected by the precision, which has great limitations. Contents of the invention [0003] The object of the present invention is to provide a gas-type stretching machine for rod-shaped metals, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A gas-type stretching ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/10
CPCG01N3/02G01N3/10
Inventor 钱丽芳
Owner 安徽华科实业有限公司
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