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Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall

A modular structure, refractory fiber technology, applied in lining repair and other directions, can solve the problems of easily deformed resistance belt, high construction strength, poor safety, etc., to eliminate potential safety hazards, reduce work intensity and construction cost, and solve the effect of production stoppage across the line

Inactive Publication Date: 2009-02-11
CHINA MCC20 GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing fiber module structure furnace wall protection technology has high construction strength, high cost, poor safety, and is easily deformed by heat, causing the resistance band to be grounded. A kind of aluminum cloth for refractory fiber module structure furnace wall protection is provided. sewing method

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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  • Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall
  • Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall
  • Tailoring method of aluminium cloth used for protecting refractory fiber modular structure furnace wall

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Embodiment Construction

[0030] Such as Figure 1 to Figure 7 As shown, a method for sewing aluminum cloth for refractory fiber module structure furnace wall protection, including aluminum cloth 1, fixing needle 2, suture thread 3 and suture needle 4, the sewing method is implemented according to the following steps:

[0031] Step 1, single-piece sewing: In order to solve the problem of thermal shrinkage of the aluminum cloth 1, fold the left side and the upper side of the aluminum cloth 1 twice in the same direction to form a hem. The hem is first small and then large. According to the measured 1 Due to the size of heat shrinkage, the small hem is 5-15mm, and the large hem is 40-60mm. The hem and the body of the aluminum cloth 1 are overlapped and sewed together; A hole is opened at the corresponding position of the resistance band hanging brick 5 on the furnace wall, so that the resistance band hanging brick 5 can pass through the hole, and the four sides of the hole are folded to the outside of the...

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

It relates to a fire resistant fiber module structure. It comprises the aluminum cloth, fixing needle, sewing wire, sewing needle, starting with single chip sewing, bending left and right sides and top of the aluminum cloth, sewing the folded part with the body of the aluminum cloth, opening holes at corresponding positions of the resistance, sewing the surrounding area of the hole, installing the aluminum cloth, using fixed needle to sew the aluminum single chip emergent on the furnace wall surface, sewing on the surface of the aluminum cloth with certain space, sewing the aluminum cloth, using the sewing wire and sewing needle according to the sewing mark on the furnace surface with knots. It completely solves the issue of shutdown of the line due to resistance belt, protecting the steel surface from contamination.

Description

technical field [0001] The invention relates to a furnace wall protection technology with a refractory fiber module structure, in particular to a sewing method of an aluminum cloth for a furnace wall protection with a refractory fiber module structure. Background technique [0002] With the vigorous development and promotion of refractory fiber products, refractory fiber products are more and more successfully used in the selection of lining materials for cold rolling industrial furnaces. However, as a fiber product, fiber particles will be produced at high temperature, and the fiber particles flying in the furnace will pollute the surface of the strip steel. In order to solve this problem, people used stainless steel liner protection technology in the past, that is, installed stainless steel liner on the surface of the refractory fiber module structure furnace wall to block the particles generated by the heating of the fiber module to protect the surface of the strip steel....

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 Patents(China)
IPC IPC(8): F27D1/16
Inventor 侯世英刘剑
Owner CHINA MCC20 GRP CORP
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