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A technology of glass lining and enamel, which is applied in the field of chemical materials, can solve the problems of surface pits and unfavorable long-term stable use, and achieve the effect of strong wear resistance, high temperature resistance and corrosion resistance, and long repair cycle
Inactive Publication Date: 2017-02-22
无锡上工搪化工设备有限公司
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Problems solved by technology
Although the traditional glass-lined glass has good stability and excellent metal strength, there will be "potholes" on the surface after friction, which is not conducive to long-term stable use
Method used
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Embodiment 1
[0010] An enamel for glass lining, comprising the following components in parts by weight: 80 to 100 parts of silicon oxide, 70 parts of potassium feldspar, 60 parts of albite feldspar, 40 parts of calcium oxide, 40 parts of borax, 35 parts 25 parts of cordierite, 25 parts of magnesium oxide, 8 parts of manganese oxide, 7 parts of ferric oxide, 6 parts of copper oxide, 5 parts of lanthanum oxide, 3 parts of strontium oxide, 4 parts of rubidium oxide, 4 parts parts of lithium oxide and 3 parts of barium oxide.
Embodiment 2
[0012] An enamel for glass lining, comprising the following components in parts by weight: 87 parts of silicon oxide, 73 parts of potassium feldspar, 62 parts of albite feldspar, 47 parts of calcium oxide, 36 parts of borax, 33 parts of Cordierite, 21 parts magnesium oxide, 9 parts manganese oxide, 4 parts ferric oxide, 5 parts copper oxide, 3 parts lanthanum oxide, 2 parts strontium oxide, 4 parts rubidium oxide, 3 parts lithium oxide and 2 parts barium oxide.
Embodiment 3
[0014] An enamel for glass lining, comprising the following components in parts by weight: 93 parts of silicon oxide, 76 parts of potassium feldspar, 77 parts of albite, 43 parts of calcium oxide, 36 parts of borax, 32 parts of Cordierite, 24 parts magnesium oxide, 7 parts manganese oxide, 9 parts ferric oxide, 3 parts copper oxide, 2 parts lanthanum oxide, 3 parts strontium oxide, 3 parts rubidium oxide, 4 parts lithium oxide and 2 parts barium oxide.
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PUM
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Abstract
The invention discloses ceramic glaze for glass lining. The ceramic glaze is prepared from, by weight, 80-100 parts of silicon oxide, 60-80 parts of potash feldspar, 40-80 parts of soda feldspar, 30-50 parts of calcium oxide, 30-50 parts of sodium borate, 30-40 parts of cordierite, 20-30 parts of magnesium oxide, 1-10 parts of manganese oxide, 1-10 parts of iron sesquioxide, 1-10 parts of copper oxide, 1-5 parts of lanthanum oxide, 1-5 parts of strontium oxide, 1-5 parts of rubidium oxide, 1-5 parts of lithium oxide and 1-5 parts of barium oxide. Compared with a traditional technology, the ceramic glaze is strong in abrasion resistance, high-temperature resistance and corrosion resistance, suitable for long-term use and long in repair period.
Description
technical field [0001] The invention belongs to the field of chemical materials, in particular to an enamel for glass lining. Background technique [0002] Glass lining is made by applying enamel with high silicon content to the metal surface, and firing it at high temperature to make the enamel adhere to the surface of the metal iron tire. It has the dual advantages of glass-like chemical stability and metal strength. Although the traditional glass-lined glass has good stability and excellent metal strength, the surface will have "potholes" after friction, which is not conducive to long-term stable use. Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to provide a kind of enamel for glass lining in view of the deficiencies in the prior art. [0004] Technical solution: In order to achieve the purpose of the above invention, the present invention is specifically implemented in the following way: a glass-lined enamel, com...
Claims
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Application Information
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