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Three-prevention calcium carbonate composition marble precast member

A calcium carbonate composition and calcium carbonate technology are applied in the field of prefabricated parts, which can solve the problems of delaying the construction period to complete tasks on time, long production cycle time, increasing production costs, etc., achieving significant economic and social benefits, reducing production costs, Excellent performance

Inactive Publication Date: 2007-10-31
孙玉文 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no other type of better satisfactory composition to replace the parts of cement structure. This kind of manufacturing process requires a long production cycle to complete a part. If the number of parts is large, a large number of molds are required. , due to the long production cycle and the large number of molds, the production cost of the product will increase, and sometimes the construction progress will be affected, and the construction period will be delayed to complete the task on time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0024] Example 1 Manufacture of Calcium Carbonate Composition Marble Preform:

[0025] 1. According to the purpose of producing the prefabricated part of the composition, select the granular calcium carbonate rock material of the required specification, and prepare the material according to the proportion and quantity of the composition components;

[0026] 2. According to the needs of the production of marble prefabricated parts of the composition, select powdery catalysts, brighteners and resin glues of different specifications required, and mix them with calcium carbide evenly according to the proportion and quantity of the composition components;

[0027] 3. The bittern solution is prepared according to the proportion of the components of the composition, and the concentration of the bittern solution must be adjusted according to the weather and temperature conditions during production. According to the test results, the technical conditions are as follows, and the weather ...

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Abstract

The invention discloses a three preventing calcium carbonate composite marble precast member, which comprises the following steps: comprising calcium carbonate, bittern, resin adhesive, accelerant and brilliant agent; choosing one or several calcium carbonate granular rock as carrier; allocating 8%-10% activator (zeolite), 10%-15% brilliant agent (magnesium oxide), 10%-20% bittern solution and 1%-2% resin adhesive; setting major total of each composite as 100% (weight). The good effects of this invention is: 1, quick period of production; 2, good product property; 3, good ornamental value; 4, good water-proof and fireproof property; 5, big market potentiality.

Description

technical field [0001] The present invention relates to a prefabricated part used in the field of construction, more specifically, the present invention relates to a marble prefabricated part used for the spacer vase ornament composition set on road construction, house construction and gymnasium ground panels and highways. Background technique [0002] In the field of construction, for the cement-structured roads built in general cities and towns, cuboid boss blocks need to be arranged on both sides of the road width, and road slab prefabricated parts need to be laid on the pavement outside the boss block components. Under normal circumstances, the materials used are cement, gravel, sand and other materials. According to the required proportion and quantity, they are mixed and prepared into cementitious materials, and cast into molds with corresponding shapes and specifications. Complete the production of a component. Under existing technical conditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/02C04B14/28C04B22/12
CPCC04B26/02C04B2111/545
Inventor 孙玉文孔庆余
Owner 孙玉文
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