Steam protective fabric and application thereof

A technology of steam and fabric, which is applied in the field of steam protection fabric and its application, which can solve the problems of many layers, tedious processing, heavy fabric, etc., and achieve the effect of less layers, simple processing and light weight

Inactive Publication Date: 2013-03-13
NAVY MEDICINE RES INST OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The surface layer is coated with a heat-resistant waterproof film on the surface of the meta-aramid fiber fabric, and the middle layer is made of two layers of extremely thin non-woven fabric sandwiching a layer of heat-resistant fiber felt. In fact, the protective fabric is made of 6 Layer material composition, the total weight of protective fabric in the preferred embodiment is 720g / m 2 , thick fabric, many layers, cumbersome processing

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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  • Steam protective fabric and application thereof
  • Steam protective fabric and application thereof

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Embodiment Construction

[0048] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0049] see figure 1 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. within the scope covered by the disclosed technical content. At the same time, terms suc...

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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Abstract

The invention relates to the field of protective fabrics, in particular to a steam protective fabric and an application thereof. The steam protective fabric comprises a steam blocking outer layer, a heat insulation middle layer and a comfortable inner layer, wherein the steam blocking outer layer comprises a high temperature resistant fiber fabric layer and a high temperature resistant waterproof film layer, the high temperature resistant fiber fabric layer is positioned between the high temperature resistant waterproof film layer and the heat insulation middle layer, the high temperature resistant fiber fabric layer is a high temperature resistant fiber pure yarn fabric or a high temperature resistant fiber blending fabric, the heat insulation middle layer is a needle-punched non-woven fabric made of high temperature resistant fiber, and the comfortable inner layer is a high temperature resistant fiber and flame-retardant viscose fiber blending fabric. The steam protective fabric provided by the invention has the advantages that the number of fabric layers is little, the weight is light, the processing is simple, the functions of steam penetration prevention, high temperature resistance and heat insulation are realized, and the wearing comfort is also realized.

Description

technical field [0001] The invention relates to the field of protective fabrics, in particular to a vapor protective fabric and its application. Background technique [0002] Long-term work, vibration and fatigue of high-pressure steam pipelines or high-pressure vessels may cause damage to steam pipelines or damage to joint seals, resulting in high-temperature and high-pressure steam leakage. Accidental injection of steam is a potential hazard to personnel and can cause injury or death in a short period of time. For this reason, a kind of steam protective product is needed to protect the safety of the staff, and sometimes the staff also needs to wear such protective products to carry out maintenance or personnel rescue of high-pressure steam pipelines or high-pressure containers under the situation of steam leakage. [0003] Steam protection is a kind of thermal protection, and the heat source of protection is high-temperature hot steam, which is different from the previous...

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): A41D13/02B32B27/02B32B27/12B32B15/082B32B15/14B32B37/00B32B37/06
Inventor 刘洪凤张富丽章建程唐世君李亿光刘丽英刘林
Owner NAVY MEDICINE RES INST OF PLA
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