Method and device for laser removal of insulator rtv paint
A technology for insulators and coatings, applied in the field of laser removal of insulator RTV coatings, can solve problems such as removing RTV coatings to damage insulators, and achieve the effects of avoiding substrate damage, avoiding damage to substrates, and protecting substrates
Active Publication Date: 2022-01-11
CHINA ELECTRIC POWER RES INST +3
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[0005] In view of this, the present invention proposes a method and device for laser removal of RTV paint on insulators, aiming to solve the problem of improving the removal efficiency of RTV paint on the surface of insulators and reducing the damage caused by the removal of RTV paint to insulators
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[0028] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0029] refer to figure 1 As shown, this embodiment discloses a method for laser removal of insulator RTV paint, comprising the following steps:
[0030] Ste...
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The invention proposes a laser cleaning method for insulator RTV paint, comprising: step 1: measuring position parameters, shape parameters and temperature of insulator RTV paint; step 2: determining laser parameters; and step 3: removing the insulator RTV paint. The surface of the RTV coating is treated by laser without mechanical contact, so that the laser directly acts on the pollutants, causing the pollutants to directly gasify, ablate, and photodecompose, achieving a high degree of mechanization and effectively avoiding the substrate Damage, controllable change of substrate surface morphology, new surface cleaning technology with high work efficiency. It can be seen that the non-contact cleaning and remote cleaning of the present invention have the characteristics of environmental protection and energy saving. In terms of maintenance and use, the cleaning efficiency and effect will be significantly improved. At the same time, the laser cleaning of the present invention can effectively avoid damage to the substrate , Accurately adjust the laser energy density, while improving the cleaning efficiency of RTV paint, it also effectively protects the substrate.
Description
technical field [0001] The invention relates to the technical field of electric equipment maintenance, in particular to a method and device for laser removal of RTV paint on insulators. Background technique [0002] Due to the strong hydrophilicity of disc suspension porcelain or glass insulators, when the surface is seriously polluted and in harsh environments such as fog, dew, and drizzle, it is easy to cause flashover accidents on high-voltage transmission lines. RTV has excellent hydrophobicity, hydrophobic migration and recovery characteristics, which can greatly improve the pollution flashover voltage of line insulators. Therefore, in the current anti-pollution flashover measures of the power system, coating RTV paint on the surface of disc-shaped suspension porcelain or glass insulators has become an extremely effective anti-pollution flashover measure, which makes the disc-shaped suspension insulators have good electromechanical properties, It also has good hydropho...
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IPC IPC(8): B08B7/00B08B13/00
Inventor 袁田李政言朱晓贾贤石王海林朱广志周军董中强付超刘翔张锐应斯代静汪英英武文华蔡勇江山王昱晴张虎张勤郭靖
Owner CHINA ELECTRIC POWER RES INST