Mineral substance volcanic rock fire-resistant bus

A volcanic rock and mineral technology, applied in the direction of cable/conductor manufacturing, conductors, electrical components, etc., can solve the problem that the refractory busbar cannot adapt to various environments, and achieve the effect of saving electricity, saving economic costs and high fire resistance

Pending Publication Date: 2022-01-04
江苏盈聚电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a mineral volcanic rock refractory busbar, which has the advantage of being able to adapt to various environments, and solves the problem that the traditional refractory busbar cannot adapt to various environments

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A mineral volcanic rock refractory busbar, comprising the following steps:

[0020] Raw material composition: epoxy resin 20kg, curing agent 10kg, volcanic rock 20kg, zirconia powder 20kg, chromium oxide powder 20kg and quartz sand 10kg;

[0021] Stirring steps: Pour 10kg of epoxy resin into the mixer and stir for 2 minutes to make the raw materials in the epoxy resin uniform. After completion, pour 5kg of curing agent into the mixer and stir for 2 minutes to make the epoxy resin and curing agent Mix evenly, and the epoxy resin can be cross-linked and cured by the curing agent. After completion, pour 10kg of volcanic rock into the mixer and stir for 1 minute to make the epoxy resin, curing agent and volcanic rock evenly mixed. Due to the volcanic rock, it will not Any chemical reaction occurs. After completion, pour 10kg of zirconia powder into the mixer and stir for 1 minute to mix epoxy resin, curing agent, volcanic rock and zirconia powder evenly. After completion, p...

Embodiment 2

[0024] A mineral volcanic rock refractory busbar, comprising the following steps:

[0025] Raw material composition: epoxy resin 25kg, curing agent 12.5kg, volcanic rock 25kg, zirconia powder 25kg, chromium oxide powder 25kg and quartz sand 12.5kg;

[0026]Stirring steps: Pour 12.5kg of epoxy resin into the mixer and stir for 3 minutes to make the raw materials in the epoxy resin uniform. After completion, pour 6.25kg of curing agent into the mixer and stir for 3 minutes to make the epoxy resin and The curing agent is evenly mixed, and the epoxy resin can be cross-linked and cured through the curing agent. After completion, pour 12.5kg of volcanic rock into the mixer and stir for 1 minute and 30 seconds to make the epoxy resin, curing agent and volcanic rock evenly mixed. The reason is that there will be no chemical reaction. After the completion, pour 12.5kg of zirconia powder into the mixer and stir for 1 minute and 30 seconds to mix the epoxy resin, curing agent, volcanic r...

Embodiment 3

[0029] A mineral volcanic rock refractory busbar, comprising the following steps:

[0030] Raw material composition: 30kg of epoxy resin, 15kg of curing agent, 30kg of volcanic rock, 30kg of zirconia powder, 30kg of chromium oxide powder and 15kg of quartz sand;

[0031] Stirring steps: Pour 15kg of epoxy resin into the mixer and stir for 4 minutes to make the raw materials in the epoxy resin even. After completion, pour 7.5kg of curing agent into the mixer and stir for 4 minutes to make the epoxy resin The epoxy resin can be cross-linked and cured through the curing agent. After completion, pour 15kg of volcanic rock into the mixer and stir for 2 minutes to make the epoxy resin, curing agent and volcanic rock evenly mixed. The volcanic rock does not Any chemical reaction will occur. After the completion, pour 15kg of zirconia powder into the mixer and stir for 2 minutes to make the epoxy resin, curing agent, volcanic rock and zirconia powder evenly mixed. After completion, po...

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PUM

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Abstract

The invention discloses a mineral substance volcanic rock fire-resistant bus which is prepared by the following steps: preparing the following raw material components: 20-30 kg of epoxy resin, 10-15 kg of a curing agent, 20-30 kg of volcanic rock, 20-30 kg of zirconium dioxide powder, 20-30 kg of chromic oxide powder and 10-15 kg of quartz sand; the mineral substance volcanic rock is formed by mixing the epoxy resin, the curing agent, the volcanic rock, the zirconium dioxide powder, the chromic oxide powder and the quartz sand; the mineral substance volcanic rock is used for protecting the fire-resistant bus, so that the mineral substance volcanic rock is resistant to fire, and after the fire-resistant bus is formed by mixing the epoxy resin, the curing agent, the volcanic rock, the zirconium dioxide powder, the chromic oxide powder and the quartz sand and is combusted for three hours, the fire-resistant bus can be normally electrified only by spraying for 15 minutes for heat dissipation, and the fire-resistant effect is achieved; and the fire-resistant bus can operate in water throughout the year, can also normally work in extremely cold weather of minus 110 DEG C, and can work for a long time in severe environments such as acid and alkali.

Description

technical field [0001] The invention relates to the technical field of refractory busbars, in particular to a mineral volcanic rock refractory busbar. Background technique [0002] Traditional fire-resistant busbars cannot adapt to various environments, cannot be used in all-round environments, and have low protection levels. Common traditional fire-resistant busbars, such as fire-resistant castable busbars, are made of resin or polyurethane quartz sand. At present, domestic enterprises The production process is backward, resulting in uneven pouring and solidification before and after the product, and air bubbles in the middle of the product. After three to five years of operation, it will crack and leak electricity, and maintenance is complicated. Therefore, the market has not been widely used. At the same time, because the traditional fire-resistant busbars are physically fire-resistant, for example, on the basis of the fire-proof pouring busbars, the shell is covered with...

Claims

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Application Information

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IPC IPC(8): C04B26/14C04B14/14H01B7/29H01B13/22C04B111/28C04B111/20C04B111/76
CPCC04B26/14C04B14/14H01B7/292H01B13/22C04B2111/28C04B2111/20C04B2111/76C04B14/306C04B14/307C04B14/06C04B24/12C04B24/121
Inventor 任庆
Owner 江苏盈聚电气有限公司
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