Residence discharge flue processing technique

A processing technology and flue gas technology, applied in the field of residential flue gas duct processing technology, can solve the problems of uneven wall thickness of the flue gas duct, blocked airflow, rough inner wall, etc., so as to improve labor efficiency, improve product quality, reduce cost effect

Inactive Publication Date: 2010-06-09
李克文
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of uneven wall thickness, rough inner wall and obstructed airflow of existing residential smoke exhaust du

Method used

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  • Residence discharge flue processing technique
  • Residence discharge flue processing technique
  • Residence discharge flue processing technique

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0016] In the bottom mold ( figure 1 ) on the position of the outer mold ( figure 2 )→Use the fixed template fixture ( Figure 6 ) fixed outer mold ( figure 2 ) Both ends should be firm → the outer mold ( figure 2 ) support the glass wire mesh and prepare the mortar at the bottom of the flue gas channel → support the inner mold ( image 3 ) with a screw adjuster ( Figure 5 ) to the design thickness → use the inner mold ( image 3 ) to incline at an angle of 70° and add an appropriate amount of mortar → adjust the upper screw adjuster ( Figure 5 ) extrude the mortar to the design thickness → place the upper top mold ( Figure 4 ) → Make flat top mortar → After 48 hours of curing, the formwork can be removed.

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Abstract

The invention relates to a residence discharge flue processing technique which can ensure the discharge flue to have the advantages of uniform and accurate wall thickness, smooth inner wall and small fume flow resistance. The residence discharge flue processing technique comprises a bottom die, an external die, an inner side die, a top die, a screw rod regulator, a fixed die plate clamping apparatus and other dies.

Description

Technical field [0001] The invention relates to a processing method for components of a residential smoke exhaust duct, in particular to a processing technique for a residential smoke exhaust duct which can improve the component quality and production efficiency. Background technique [0002] At present, the known processing technology of residential smoke exhaust ducts is handmade. The mold is plastered and meshed for the first time, and the second plastering is performed after the initial setting of the mortar. The finished product has uneven wall thickness and inner wall Roughness and obstructed air flow reduce the amount of smoke exhaust. Contents of the invention [0003] In order to overcome the problems of uneven wall thickness, rough inner wall and obstructed air flow of existing residential smoke exhaust ducts, the present invention provides a mold, which can be molded at one time, which not only saves labor, but also solves the problem of insufficient speed. [...

Claims

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Application Information

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IPC IPC(8): B28B3/26B28B7/18
Inventor 李克文
Owner 李克文
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