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Production technique of special anticorrosive paint for bus ducts

A technology of anti-corrosion coating and production process, which is applied in the direction of anti-corrosion coating, wax coating, epoxy resin coating, etc. It can solve the problems that cables cannot meet the requirements and the installation, construction and connection of multi-channel cables are inconvenient, so as to achieve strong salt water resistance and prevent electrical shock. Effect of short-circuiting, improving durability and safety

Inactive Publication Date: 2015-09-30
JIANGSU SHILIN ELECTRIC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the emergence of modern engineering facilities and equipment, the electricity consumption of all walks of life has increased rapidly, especially the emergence of many high-rise buildings and large workshops, as a power transmission The traditional cables of wires can no longer meet the requirements in the large current transmission system, and the parallel use of multiple cables brings a lot of inconvenience to the site installation and construction connection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Put 32 parts of epoxy resin and 18 parts of acrylic resin into the reaction kettle and mix them. The mixing time is 1.5 hours, the mixing temperature is 45 degrees, and the mixing speed is 180 r / min. After mixing, add 7 parts of silane coupling agent and 12 parts Chlorinated paraffin, continue to stir for 30 minutes, then add 7 parts of aluminum powder, 5 parts of titanium dioxide, 12 parts of trimethylhexamethylenediamine, the mixing temperature is 50 degrees, the mixing speed is 140r / min, until the mixing is uniform, then naturally cool to Just normal temperature.

Embodiment 2

[0014] Put 30 parts of epoxy resin and 15 parts of acrylic resin into the reaction kettle and mix them. The mixing time is 1h, the mixing temperature is 50 degrees, and the mixing speed is 150r / min. After mixing, add 6 parts of silane coupling agent and 10 parts of chlorine Melt paraffin, continue to stir for 30 minutes, then add 6 parts of aluminum powder, 6 parts of titanium dioxide, and 10 parts of trimethylhexamethylenediamine, the mixing temperature is 55 degrees, and the mixing speed is 130r / min, until the mixture is uniform, then naturally cool to room temperature That's it.

Embodiment 3

[0016] Put 28 parts of epoxy resin and 12 parts of acrylic resin into the reaction kettle and mix them. The mixing time is 1h, the mixing temperature is 55 degrees, and the mixing speed is 160r / min. After mixing, add 6 parts of silane coupling agent and 13 parts of chlorine Melt paraffin, continue to stir for 30 minutes, then add 8 parts of aluminum powder, 5 parts of titanium dioxide, and 11 parts of m-xylylenediamine. The mixing temperature is 50 degrees, and the mixing speed is 150 r / min. After mixing evenly, naturally cool to room temperature. Can.

[0017] The anti-corrosion paint prepared by the invention can effectively protect the bus duct, prevent electrical short circuit and the like caused by oxidation and corrosion of the bus duct, and improve durability and safety.

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Abstract

The invention discloses a production technique of a special anticorrosive paint for bus ducts, which comprises the following steps: mixing an epoxy resin and an acrylic resin in a reaction kettle at 45-55 DEG C at the rate of 150-190 r / minute for 1-2 hours; and after finishing mixing, adding a silane coupling agent and chlorinated paraffin, continuing stirring for 30-60 minutes, adding aluminum powder, titanium white and three curing agents, uniformly mixing at 40-55 DEG C at the rate of 120-150 r / minute, and naturally cooling to normal temperature. The anticorrosive paint can effectively protect the bus duct, avoid the problem of electrical short-circuit and the like in the bus duct due to oxidation corrosion, and enhances the durability and safety.

Description

technical field [0001] The invention relates to an anti-corrosion coating, in particular to a production process of a special anti-corrosion coating for bus ducts. technical background [0002] With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life is increasing rapidly, especially the emergence of many high-rise buildings and large workshops. The traditional cables used as power transmission wires can no longer meet the requirements in large current transmission systems. The parallel use of multiple cables brings a lot of inconvenience to the site installation and construction connection. As a new type of distribution wire, the bus duct emerges at the historic moment. Compared with the traditional cables, the bus duct fully demonstrates its superiority in the transmission of large currents. [0003] Busway is divided into steel casing, aluminum alloy casing and steel-aluminum mixed casing according to its shell materia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D133/00C09D191/06C09D5/10C09D7/12
Inventor 陈道华马道平
Owner JIANGSU SHILIN ELECTRIC EQUIP
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