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A refractory fiber module and a rapid construction method using the refractory fiber module

A technology of refractory fiber and construction method, which is applied in the directions of furnace, integral lining, lining repair, etc., can solve the problems of difficulty in meeting construction, affecting construction period, and complicated construction, and achieves simplified installation work, convenient and fast construction, and high construction efficiency. Effect

Active Publication Date: 2017-06-30
FIRST DESIGN & RES INST MI CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current installation method of refractory fiber modules is cumbersome to operate, and the special tools have threads, and the threads are thinner, which is prone to slippage. Once slippage occurs, the special tools cannot be used, and new tools need to be purchased, which affects the construction period.
At the same time, due to the complicated construction, the installation of fiber modules must be done by trained professionals, and the number of professionals is limited, sometimes it is difficult to meet the needs of construction

Method used

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  • A refractory fiber module and a rapid construction method using the refractory fiber module
  • A refractory fiber module and a rapid construction method using the refractory fiber module
  • A refractory fiber module and a rapid construction method using the refractory fiber module

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Embodiment Construction

[0025] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] Such as figure 1 and 2 As shown, the refractory fiber module 90 is mainly made of fiber cotton 10 stacked and compressed, and two splints 20 are used on both sides of the compressed width direction to compress it, and it is packed tightly with a bandage 30, so that the pre-compressed The refractory fiber module can be made in a larger size. After the construction is completed, the bandage is untied and the splint is pulled away. The fiber cotton is expanded and fixed, which is easy to operate and easy to install.

[0027] In the laying construction, linear fixing nails 50 and U-shaped fixing nails 60 are used to fix the refractory fiber module, and the fiber cotton 10 is provided with at least two through holes 11 running through the compressed width direction of the fiber cotton. It is used to penetrate the linear fixing nail 50. In ...

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Abstract

The invention provides a refractory fiber module and a rapid construction method applying the refractory fiber module. The refractory fiber module comprises superposed compressed fiber cotton; the fiber cotton is clamped tightly in the compression width direction through clamping plates on the two sides, and is fixed through binding belts; the fiber cotton is provided with at least two through holes which penetrate through the compression width direction of the fiber cotton; pre-compressed refractory fiber modules are laid on the inner side wall of a furnace body in unit lengths; linear fastening nails and U-shaped fastening nails are arranged alternately, and are connected with the steel structure of the furnace body; welding is adopted for the whole construction, and no other special assistant tools are needed; the assembly work of the refractory fiber modules is effectively simplified; the construction is convenient and rapid; requirement on the professional skill level of personnel is not high; and the sealing is reliable.

Description

technical field [0001] The invention relates to a refractory fiber module used for heat preservation of industrial furnaces and kilns, and a rapid construction method using the refractory fiber module. Background technique [0002] The refractory fiber module is used as the furnace lining. The existing construction modules are small in size, most of which are standard modules with a size of 300mm×300mm (length×width). The thickness is generally different according to the furnace temperature. Each module needs to be A set of special anchors is placed, and special tools must be available for installation. [0003] The current installation method of refractory fiber modules is cumbersome to operate, and the special tools have threads, and the threads are thinner, which is prone to slippage. Once slippage occurs, the special tools cannot be used, and new tools need to be purchased, which affects the construction period. At the same time, due to the complicated construction, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F27D1/10F27D1/16
CPCF27D1/10F27D1/16F27D2001/1605
Inventor 倪群何小辉程志庭崔丽荣沙彬巍杨东红汪兴任海涛
Owner FIRST DESIGN & RES INST MI CHINA
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