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Device for detecting easily-cleaning property of ceramic by using oil residue method

A residue and ceramic technology, applied in the field of devices for detecting the cleanability of ceramics by oil residue method, can solve the problems of poor test result stability and repeatability, low test efficiency, complicated operation process, etc., to reduce environmental test errors, Intuitive effect and low detection cost effect

Active Publication Date: 2013-02-13
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a device for testing the easy-to-clean performance of ceramics by the method of residual oil stains, which is a special device for testing the easy-to-clean performance of ceramics, and overcomes the operational difficulties of the existing ceramic easy-to-clean performance testing methods. The disadvantages of complicated process, low test efficiency, and poor stability and repeatability of test results

Method used

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  • Device for detecting easily-cleaning property of ceramic by using oil residue method
  • Device for detecting easily-cleaning property of ceramic by using oil residue method
  • Device for detecting easily-cleaning property of ceramic by using oil residue method

Examples

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Embodiment 1

[0055] according to the above figure 1 The shown implementation assembles the ceramic easy-to-clean test device of this implementation, wherein the size of the upper water tank 4 is: length 150mm, width 150mm and height 100mm; the size of the lower water tank 18 is: length 150mm, width 150mm and height 100mm; The size of the test piece holder 12 at an angle of 45° is: length 50mm, width 50mm and height 50mm; the quantitative container 9 with a hole in the top is a cylinder with a diameter of 70 mm and a height of 130 mm; the top of the quantitative container 9 with a hole in the top is punched The hole diameter is 2mm; the distance between the 45o angle test piece holder and the test punch is 29cm.

[0056] Using the ceramic easy-to-clean test device, the specific operation steps to test the ceramic easy-to-clean according to the oil residue method, namely the gravimetric method, are as follows:

[0057] The first step, the preparation of ceramic samples to be tested

[0058...

Embodiment ２

[0086] according to the above figure 1 The shown implementation assembles the ceramic easy-to-clean test device of this implementation, wherein the size of the upper water tank 4 is: length 175mm, width 175mm and height 125mm; the size of the lower water tank 18 is: length 175mm, width 175mm and height 125mm; The size of the test piece holder 12 at an angle of 45° is: length 55mm, width 55mm and height 55mm; the quantitative container 9 with a hole in the top is a cylinder with a diameter of 70 mm and a height of 130 mm; the top of the quantitative container 9 with a hole in the top is punched The hole diameter is 4mm; the distance between the test piece support and the test punch is 30cm at an angle of 45o.

[0087] Using the ceramic easy-to-clean test device, the specific operation steps to test the ceramic easy-to-clean according to the oil residue method, namely the gravimetric method, are as follows:

[0088] The first step, the preparation of ceramic samples to be teste...

Embodiment ３

[0117] according to the above figure 1 The shown implementation assembles the ceramic easy-to-clean test device of this implementation, wherein the size of the upper water tank 4 is: length 200mm, width 200mm and height 150mm; the size of the lower water tank 18 is: length 200mm, width 200mm and height 150mm; The size of the test piece holder 12 at an angle of 45° is: length 60mm, width 60mm and height 60mm; the quantitative container 9 with a hole in the top is a cylinder with a diameter of 70 mm and a height of 130 mm; the top of the quantitative container 9 with a hole in the top is punched The hole diameter is 6mm; the distance between the 45o angle test piece support and the test punch is 31cm.

[0118] Using the ceramic easy-to-clean test device, the specific operation steps to test the ceramic easy-to-clean according to the oil residue method, namely the gravimetric method, are as follows:

[0119] The first step, the preparation of ceramic samples to be tested

[012...

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Abstract

The invention provides a device for detecting an easily-cleaning property of ceramic by using an oil residue method, which relates to devices for testing materials through detecting physical properties of the materials. The device comprises an upper water tank, two parallel flushing pipelines, a lower water tank and a controller, wherein the upper water tank comprises a heating rod, a temperature measuring element, a circulating water pump and an upper water tank body; each flushing pipeline of the two parallel flushing pipelines also comprises an adjusting valve, a water inlet electromagnetic valve, an adjusting clip, a quantitative container with a hole in the top, a water flushing electromagnetic valve, an experiment flushing head and a test piece support; the lower water tank is a lower water tank body; and the controller comprises a controller box body, a time / counting program controller and a constant temperature controller. Through the adoption of the device provided by the invention, same time, force and temperature needed to flush a ceramic sample to be tested every time are guaranteed; and environment testing errors are reduced. The device for detecting the easily-cleaning property of the ceramic by using the oil residue method, provided by the invention, has the advantages of simple structure, no need of other special ancillary instruments, low detecting cost, high speed, simplicity in operation and visual effect.

Description

technical field [0001] The technical solution of the present invention relates to testing materials by means of measuring physical properties of materials, in particular to a device for detecting the easy-cleaning performance of ceramics by the method of residual oil stains. Background technique [0002] Ceramic products are indispensable supplies in human daily life and production. Although the surface glaze layer of ceramic products is quite dense and smooth at present, due to the limitation of production process, tiny pinholes and unevenness still inevitably exist on the surface. These tiny pinholes and bumps are easily exposed to pollutants in the environment during use, and these pollutants are easily accumulated on the ceramic surface under the action of various physical or chemical forces such as Van der Waals force, capillary force and hydrogen bond. The concave and convex places or enter the micropores, causing pollution to the surface of ceramic products. If the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/00G01N1/28
Inventor 梁金生王丽娟丁燕底杏甫
Owner HEBEI UNIV OF TECH
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