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A low-cost and easy-to-build putty construction technology

A construction technology and low-cost technology, applied in covering/lining, construction, filling slurry, etc., can solve the problems of single variety and poor quality of putty products, and achieve the effects of short drying time, easy scraping and simple construction

Active Publication Date: 2015-11-11
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's building wall putty is still in the development and application stage, and the use of putty still has poor product quality, single variety, and insufficient product performance.

Method used

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  • A low-cost and easy-to-build putty construction technology
  • A low-cost and easy-to-build putty construction technology
  • A low-cost and easy-to-build putty construction technology

Examples

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Effect test

preparation example Construction

[0023] The preparation method of the novel low-cost easy-to-construct putty of the present invention comprises the steps of preparing materials and mixing materials, specifically comprising:

[0024] A. Raw material preparation: crush and sieve raw materials such as heavy calcium, fiber, lime, talcum powder, polymer, cement and refined sand for subsequent use;

[0025] B. Mixing: Mix and stir the crushed and sieved raw materials and other raw materials according to the mass ratio to obtain the target product evenly.

[0026] The crushing and sieving described in the A step is to pass through a 10 mesh sieve.

[0027] The construction process of the novel low-cost and easy-to-construct putty described in the present invention comprises the steps of wall base treatment, plastering the base layer putty, scraping the putty, and grinding and repairing the surface, specifically including:

[0028] A. Treatment of the wall base: clean the dust, dirt, splashes and mortar flow marks o...

Embodiment 1

[0051] The raw materials of heavy calcium, wood fiber, lime, talcum powder, latex powder, cement, and refined sand are respectively crushed through a 10-mesh sieve, and the weight of heavy calcium is 5Kg, wood fiber is 1.3Kg, lime is 25Kg, glue is 0.1Kg, talcum powder is 4Kg, latex powder 3Kg, 3Kg of cement, 50Kg of refined sand and 0.4Kg of water were mixed and stirred evenly to obtain the target new low-cost construction putty.

Embodiment 2

[0053] The raw materials heavy calcium, tough tensile fiber, lime, talcum powder, water retaining agent, cement, and refined sand are respectively crushed through a 10-mesh sieve, and the heavy calcium is 10Kg, tough tensile fiber is 2Kg, lime is 30Kg, glue is 0.2Kg, and talcum powder is 5Kg. , 4.5Kg of water-retaining agent, 5Kg of cement, 65Kg of refined sand and 0.5Kg of water were mixed and stirred evenly to obtain the target new low-cost construction putty.

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Abstract

The invention discloses novel low-cost easily constructed putty as well as a preparation method and a construction process thereof. The putty comprises the following components in percentage by mass: 5-10% of coarse whiting, 1-2% of fiber, 15-30% of lime, 0.15-0.2% of adhesive, 3-5% of talcum powder, 3-4.5% of polymer, 3-5% of cement, 50-65% of refined sand and 0.4-0.5% of water. The preparation method comprises the steps of preparing the raw materials and mixing the raw materials. The construction process comprises steps of treating a base wall layer, rubbing the bottom layer putty, scrapping the putty and polishing and trimming the surface. As novel raw material components and innovative optimal proportioning ratio are adopted and the raw materials are directly uniformly stirred with water, the putty has the advantages of simple construction, easiness in scrapping in batch, short drying time, good anti-crack property, high alkali resistance and water resistance, good dynamic anti-crack property and the like.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a novel low-cost easy-to-construct putty, a preparation method and a construction process thereof. Background technique [0002] Wall putty is an important supporting material in the painting process of architectural coatings. Its function is to fill the gaps in the base layer of the wall surface and provide a flat base layer that meets the requirements for the coating. Regardless of the shape of the putty in the package, it will When embedded, it must be a soft paste to facilitate batch scraping construction. The putty used in the past was prepared by the paint workers on site. The raw materials used to prepare the interior wall putty are usually 107 glue, carboxymethyl cellulose and old powder, heavy Calcium carbonate can also be prepared directly by adding old powder to the paint. The exterior wall putty is generally formulated with white ordinary Portla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/34E04F13/02
Inventor 黄涛杨军张磊梁永家
Owner CCFED THE FIGTH CONSTR & ENG
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