Self-healing porcelain insulator and manufacturing method thereof
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A technology of insulators and calcium lactate, applied in the direction of insulators, insulators, clay products, etc., can solve problems such as repeated tripping of lines and affect power supply, achieve the effect of restoring insulation strength, improving power supply reliability, and reducing maintenance costs
Inactive Publication Date: 2020-11-03
夏家杰
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Problems solved by technology
[0004] In order to overcome at least one defect (deficiency) of the above-mentioned prior art, the present invention provides a self-healing porcelain insulator and its manufacturing method to solve the problem that the repeated tripping of the line after the porcelain insulator is damaged affects the power supply, to achieve Effect of reducing maintenance cost and improving power supply reliability
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Embodiment 1
[0037] Such as figure 1 As shown, this embodiment provides a self-healing porcelain insulator, comprising: Bacillus capsules 2 and calcium lactate porcelain body 4; the Bacillus capsules 2 are evenly distributed inside the calcium lactate porcelain body 4;
[0038] The bacillus capsule 2 includes a capsule skin and a bacillus group, and the capsule skin wraps the bacillus group;
[0039] The calcium lactate porcelain body 4 is a structure in which calcium lactate and urea are distributed inside.
[0040] It should be noted that when the insulator is damaged, the bacillus capsule 2 is activated by the moisture in the air. After activation, the capsule skin decomposes, and the bacillus group in the capsule engulfs the calcium lactate and urea in the calcium lactate porcelain body 4 to rapidly multiply to produce filling material, so as to quickly repair the damaged part of the insulator and restore the insulation strength.
[0041] It should be noted that there is no differenc...
Embodiment 2
[0052] Such as figure 2 As shown, this embodiment provides a method for manufacturing the self-healing porcelain insulator in Embodiment 1, including the following steps:
[0053] S1: Grinding and purifying the raw materials to make a dry mud cake, adding the Bacillus capsule 2, calcium lactate and urea to the mud cake and stirring evenly to obtain a mud cake;
[0054] S2: removing air bubbles in the mud material to form a mud section, and pressing the mud section into an insulator blank;
[0055] S3: a uniform glaze layer on the surface of the shape;
[0056] S4: Put the shape body covered with the glaze layer into a kiln for firing, and check the quality of the porcelain piece during the firing process.
[0057] It should be noted that, adopting the manufacturing method of the present invention, first grind and purify pottery stone, feldspar, clay and alumina raw materials, use a ball mill to grind the raw materials with water, and mix them evenly; then remove large particl...
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Abstract
The invention provides a self-healing porcelain insulator and a manufacturing method thereof, and relates to the technical field of porcelain insulators. The self-healing porcelain insulator comprisesa bacillus capsule and a calcium lactate porcelain body; the bacillus capsules are uniformly distributed in the calcium lactate porcelain body; the bacillus capsule comprises a capsule shell and a bacillus colony, wherein the bacillus colony is wrapped by the capsule shell; and calcium lactate and urea are distributed in the calcium lactate porcelain body. When the insulator is damaged, the bacillus capsule is activated by moisture in the air, the activated capsule skin is decomposed, and the bacillus colony in the capsule phagocytize calcium lactate and urea in the calcium lactate porcelainbody for rapid propagation to generate fillers, so that the damaged part of the insulator is rapidly repaired, and the insulating strength is recovered; by means of the technical scheme, the problem that power supply is affected by repeated tripping of a line after a porcelain insulator is damaged is solved. The manufacturing method provided by the invention is used for manufacturing the self-healing porcelain insulator.
Description
technical field [0001] The invention relates to the field of porcelain insulators, in particular to a self-healing porcelain insulator and a manufacturing method thereof. Background technique [0002] The insulator is a special insulation control, its main function is to support the wire and prevent the current from flowing back, and it is an important part of the overhead line. Most of the current power grid construction is based on overhead lines, and the service life of insulators directly affects the stability of the power grid system; especially in the wild, plateau and minefield areas, the service life of insulators is not optimistic, and damage to insulators will lead to Repeated tripping of lines and decreased reliability of power supply have directly affected people's daily electricity consumption. Porcelain insulator is a kind of fragile insulation equipment. Overhead line insulators in distribution network will be damaged by discharge breakdown and damage during ...
Claims
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Application Information
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