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A renovation agent and tile technology, applied in the preparation of clay tile renovation agent, clay tile renovation, clay tile renovation agent field, can solve the problem of reducing the amount of clay tile firing, clay tile fading, water seepage, etc. question
Active Publication Date: 2021-09-21
CSCEC CITY CONSTR DEV +1
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Problems solved by technology
[0004] In order to solve the above-mentioned technical problems, the purpose of this application is to provide a clay tile refurbishment agent, which is used to renovate old clay tiles, to overcome the problems of fading, water seepage, and freeze-thaw resistance of old clay tiles, and then meet the requirements of Reduce the firing amount of clay tiles while reducing the use of clay tiles
Method used
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preparation example Construction
[0028] The preparation method of above-mentioned clay tile renovation agent can comprise the steps of following (a) and (b):
[0029] (a) Add high-grade liquor into soybean milk at 40-50°C, stir evenly to obtain a mixed liquid, wherein the volume-to-number ratio of soybean milk to high-grade liquor is 1:0.01-0.03.
[0030] The soy milk here can be made by the following methods:
[0031] Grind and filter the beans soaked in water, and cook at 100°C for 10-20min. The beans here can be yellow or white beans such as soybeans and lentils, preferably soybeans.
[0032] The beans may be soaked in water for a period of time, such as 12 hours, before grinding them. In the process of high-temperature cooking soy milk, it is necessary to ensure that the boiling temperature can reach 100°C, and attention should be paid to avoid false boiling of soy milk.
[0033] (b) Add a black composite inorganic pigment into the mixture at 40-50°C, and stir evenly to obtain a clay tile renovation ag...
Embodiment 1
[0043] The preparation of embodiment one clay tile renovation agent
[0044] 1. Soak soybeans in water for 12 hours, grind them fully with a soymilk machine, filter out bean dregs with gauze, and then cook the filtrate at 100°C for 10-20 minutes to obtain cooked soybean milk.
[0045]2. Take 10L of steamed soybean milk, wait for it to cool to 40-50°C, add 0.1L of 65-degree high-grade liquor, stir evenly, and obtain a mixed solution.
[0046] 3. After the mixture is cooled to 40-50°C, add 1L of inorganic composite blue-phase black titanium black solid powder, and stir evenly to obtain a blue-gray clay tile renovation agent 1.
Embodiment 2 9
[0047] The preparation of embodiment two to nine clay tile renovation agents
[0048] The main steps of Examples 2 to 9 are similar to those of Example 1, except for the composition and content of the refurbishment agent, as shown in Table 1.
[0049] Main component and content of clay tile renovation agent in table 1 embodiment one to nine
[0050]
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Abstract
The embodiment of the invention discloses a clay tile renovation agent, its preparation method and a clay tile renovation method. The clay tile renovation agent includes: soybean milk, high-grade liquor and black composite inorganic pigment, wherein soybean milk, high-grade The volume ratio of white wine and black composite inorganic pigment is 1:0.01‑0.03:0.1. Using the clay tile refurbishment agent in the above technical scheme to renovate the clay tiles can restore the clay tiles to blue-gray on the one hand, and improve the freeze-thaw resistance and water seepage performance of the clay tiles, thereby prolonging the life of the clay tiles. life of the sheet.
Description
technical field [0001] The invention relates to the technical field of renovation engineering and new antique building engineering, in particular to a clay tile renovation agent. In addition, the invention also relates to a preparation method of a clay tile renovation agent and a clay tile renovation method. Background technique [0002] The ancient fired clay tile is a kind of roof waterproof material, which originated in the Western Zhou Dynasty and has a history of more than 3,000 years. The process of firing clay tiles in the ancient method mainly includes: building the clay into a circular pottery blank with mud strips; Put the tiles or tiles into the kiln for firing. The clay tiles fired in this way are uneven in thickness, have hand touch marks on the back, and rough and messy rope patterns on the surface. One of the representative elements of culture is widely used in rural buildings, characteristic towns, antique buildings and temples. [0003] The ancient metho...
Claims
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Application Information
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