Photochromic wool coating electric-arc protective clothing

A photochromic and anti-arc technology, applied in the field of clothing, can solve the problems of worker hazards, burns, and non-photochromic fabrics, etc., and achieve the effect of good hydrophilicity, good elasticity, and soft hand feeling

Inactive Publication Date: 2014-10-29
江阴市华凯针织制衣有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In an environment with high-voltage electricity, the body of the worker is easily close to the high-voltage electricity. Although the body is not in contact, it will generate a high temperature of up to 29,400 degrees Celsius through the induction of the body as a bridge to form a jump (that is, an arc). , which is about four times the surface temperature of the sun, causing intense gas explosions and electrical burns that can be hazardous to workers
In addition, the traditional fabrics used to make clothing body do not have photochromic function

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] A photochromic wool-coated anti-arc clothing, which includes a garment body, the flame-retardant material added to the garment body is made of aramid fiber and FR-VISCOSE blended, and it is made by padding flame-retardant finishing liquid (room temperature) → pre-drying (100~120°C) → ammonia fumigation → oxidation washing → drying (130~140°C) → pre-shrinking → finished product, finally sewn with flame-retardant sewing thread; and laminated on the back of the garment body There is a base cloth layer, and the base cloth layer includes wool fabric, and the wool fabric is coated with silica sol coating.

[0009] The material has the characteristics of heat resistance, flame retardancy, non-combustibility, non-melting and H-class electrical insulation and other permanent fire protection and insulation. When an arc explosion occurs, this high-tech material will rapidly expand and the fabric will be carbonized, thereby increasing the density and thickening of the arc-proof clo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to photochromic wool coating electric-arc protective clothing. The photochromic wool coating electric-arc protective clothing comprises a clothing body, and a flame-resistant material is added to the material for the clothing body. The photochromic wool coating electric-arc protective clothing is made in the following steps of flame-resistant finishing liquor padding (room temperature), pre-drying, ammonia fumigating, oxidation rinsing, drying, preshrinking and finished product forming. The back of the clothing body is combined with a base cloth layer which comprises wool fabric, and the wool fabric is coated with a silicon dioxide sol coating. By the adoption of the photochromic wool coating electric-arc protective clothing, harm to human skin caused by contact with electric arc heat is reduced to the minimum. The photochromic wool coating electric-arc protective clothing also has the photochromic function.

Description

technical field [0001] The invention relates to an anti-arc clothing, which belongs to the technical field of clothing. Background technique [0002] In an environment with high-voltage electricity, the body of the worker is easily close to the high-voltage electricity. Although the body is not in contact, it will generate a high temperature of up to 29,400 degrees Celsius through the induction of the body as a bridge to form a jump (that is, an arc). , which is about four times the surface temperature of the sun, causing intense gas explosions and electrical burns that can be hazardous to workers. In addition, the traditional fabrics used to make clothing body do not have photochromic function. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide an arc protection suit with the functions of flame retardancy, heat insulation and arc resistance. [0004] The purpose of the present invention is achieved ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/008A41D13/005A41D31/02
Inventor 季兴法
Owner 江阴市华凯针织制衣有限公司
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