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Repairing method for bulging and falling of finish material

A technology of facing materials and hollowing, which is applied in the field of repairing hollowing of facing materials and repairing facing materials, and can solve problems such as affecting decorative effects, improper construction operations, and improper selection of wet paste solutions.

Inactive Publication Date: 2017-01-04
余春冠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, if the wet paste scheme is improperly selected or the construction operation is improper, the problem of hollowing and falling off often occurs, which seriously affects the decorative effect, slow rework and maintenance, and low efficiency, and even poses safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1. Clean up

[0029] Use a suction cup to take out the stones in the hollow part in sequence, and make a number of the installation sequence.

[0030] Use shovel, brush and other tools to clean off the floating ash, sand and other sundries that are not conducive to bonding on the bonding surface of the stone and the surface of the bonding layer.

[0031] 2. Repair

[0032] 1) AD-1023 Empty Drum Shedding Repair Adhesive Deployment

[0033] Before use, stir and mix the liquid of AD-1023 Empty Drum Shedding Repair Adhesive (Shanghai Aidi Technology Development Co., Ltd.), and then fully mix the liquid and powder with an electric mixer at a ratio of 1:1.5 (mass ratio) , When stirring, first pour the liquid and then add the powder. The stirring time should not be less than 3 minutes. There should be no particles in the visual inspection. After standing for about 3 minutes, the repair can be carried out.

[0034] 2) Repair method

[0035] Use a brush to paint the mixed AD...

Embodiment 2

[0043] 1. Clean up

[0044] Use a suction cup to take out the vitrified tiles in the hollow part in order, and make a number of the installation sequence.

[0045] Use shovel, brush and other tools to clean off the floating ash, sand and other sundries that are not conducive to bonding on the bonding surface of the vitrified brick and the surface of the bonding layer.

[0046] 2. Repair

[0047] 1) AD-1023 Empty Drum Shedding Repair Adhesive Deployment

[0048] Before use, stir and mix the liquid of AD-1023 Empty Drum Shedding Repair Adhesive (Shanghai Aidi Technology Development Co., Ltd.), and then fully mix the liquid and powder with an electric mixer at a ratio of 1:1.5 (mass ratio) , When stirring, first pour the liquid and then add the powder. The stirring time should not be less than 3 minutes. There should be no particles in the visual inspection. After standing for about 3 minutes, the repair can be carried out.

[0049] 2) Repair method

[0050]Use a brush to pai...

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Abstract

The invention provides a repairing method for bulging and falling of a finish material. The method comprises the steps that (1) the finish material at the bulging portion is taken out, and the surface of an adhesion layer and the adhesion surface of the finish material are cleaned; (2) bulging and falling repairing adhesives are painted to the surface of the adhesion layer and the adhesion surface of the finish material, and the thickness of the adhesives is controlled to range from 0.1 mm to 0.2 mm; (3) the finish material is placed back to the bulging portion, a joint is arranged between the finish material and finish materials around, the finish material is leveled and compacted, and the bulging and falling repairing adhesives squeezed out of the joint are completely removed, specifically, the amount of the bulging and falling repairing adhesives per square meter is 0.3-0.4 kg; and (4) 2-3 days after natural maintenance, the joint is cleaned, the joint is filled with a flexible joint mixture so that the joint can be leveled up, the joint filling depth is not smaller than 3 mm, and natural maintenance is carried out to cure the flexible joint mixture. The repairing method is simple, rapid and safe, the repairing effect is good, design is ingenious, the original decoration effect of stone and vitreous tiles can be maintained, the maintenance cost can be greatly reduced, and the repairing method is suitable for being widely applied and popularized.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to the technical field of repairing methods for facing materials, in particular to a repairing method for hollowing and shedding of facing materials. Background technique [0002] Facing materials such as stone and vitrified bricks are widely used in architectural decoration. In addition to their firmness, durability, and wear resistance, they also have the quality of grandeur and beauty. [0003] However, if the wet paste scheme is improperly selected or the construction operation is improper, the problem of hollowing and falling off often occurs, which seriously affects the decorative effect, slow rework and maintenance, and low efficiency, and even poses safety hazards. [0004] Therefore, in view of the common problem of hollowing and falling off of facing materials such as stone and vitrified tiles after wet-pasting construction, it is necessary to provide a re...

Claims

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Application Information

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IPC IPC(8): E04G23/02
CPCE04G23/0296
Inventor 余春冠
Owner 余春冠
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