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Comprehensive integral testing equipment for density and thermal shock damage of ceramic

A test equipment and compactness technology, applied in the direction of strength characteristics, measuring devices, instruments, etc., can solve the problem that ceramic products cannot be tested for compactness and thermal shock damage at the same time, and achieve the effect of reducing workload

Pending Publication Date: 2017-03-15
中华人民共和国唐山出入境检验检疫局
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem that the existing equipment cannot simultaneously test the compactness and thermal shock damage of different types of ceramic products for different national standards, the present invention provides a comprehensive integrated testing machine for ceramic compactness and thermal shock damage, which realizes continuous Automatic detection and unattended, suitable for different national standards, different ceramic products

Method used

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  • Comprehensive integral testing equipment for density and thermal shock damage of ceramic
  • Comprehensive integral testing equipment for density and thermal shock damage of ceramic
  • Comprehensive integral testing equipment for density and thermal shock damage of ceramic

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Embodiment Construction

[0030] The board invention will be further described below in conjunction with the accompanying drawings.

[0031] The following examples are used to illustrate the present invention, but cannot be used to limit the protection scope of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and the unspecified conditions are the conditions in the routine experiment.

[0032] This embodiment discloses an integrated test equipment for ceramic compactness and thermal shock damage. The equipment includes a heating system, a refrigeration system, a control system, a mechanical execution system, a work surface and a support. Select the thermal shock damage mode or the water absorption rate mode by operating the industrial computer control program, and replace the corresponding heating cylinder and solution for implementation.

[0033] See the structure and principle of the equipment Figure 1-3 ,

[0034] see figure 1 , The frame inc...

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Abstract

The invention discloses comprehensive integral testing equipment for density and thermal shock damage of ceramics. A lower bottom plate of a frame is horizontally placed on a support base; a working platform surface is mounted inside the frame; support screw rods are mounted inside the frame; the frame is encircled by an outer baffle plate; a glass rotating door is arranged in the outer baffle plate; a cover is arranged at the upper part of a lifting basket; an iron block is embedded into the cover; a magnetic sucker is mounted at the front end of a cylinder; the cylinder is hung at the lower end of a rocker arm; the rocker arm is connected with a synchronous motor; heating cylinders are arranged right above auxiliary heaters and magnetic stirrers; the bottoms of cooling cylinders are arranged right above the magnetic stirrers; copper tubes are arranged on the circumferences of the cooling cylinders; the cooling cylinders contact the magnetic stirrings; temperature sensors are arranged inside the heating cylinders and the cooling cylinders; liquid level sensors are arranged inside the heating cylinders. By adopting the comprehensive integral testing equipment, conversion of testing of density and thermal shock can be achieved, testing requirements of different standards and different ceramic products can be met, precise control on temperature and movement can be achieved through the temperature sensors, the liquid level sensors and an industrial control computer, testing automation can be achieved, the workload of operators can be reduced, and testing influence can be reduced.

Description

Technical field [0001] The invention relates to a testing machine for ceramic compactness and thermal shock damage, especially applicable to domestic and foreign related standards of various ceramics such as building ceramics, daily-use ceramics, sanitary ceramics, etc., while realizing compactness and thermal shock damage detection. Background technique [0002] The compactness of ceramic products is a key indicator to measure its liquid adsorption and permeability; the ceramic thermal shock resistance index can effectively verify the thermal expansion coefficient difference between the phases of the porcelain body, the adaptability of the glaze, the mechanical strength and the degree of deformation And other performance pros and cons. At present, various testing institutions generally use simple devices such as kitchen steel pots or constant temperature water baths to test the compactness and thermal shock damage of sanitary ceramics. The entire testing process is completely ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/60G01N15/08
CPCG01N3/60G01N15/08G01N2015/0866
Inventor 王海涛赵淑忠李文杰王菲杨尧金李长建
Owner 中华人民共和国唐山出入境检验检疫局
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