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Novel cement formula

A formula and cement technology, applied in the direction of cement production, etc., can solve the problems of increasing the manufacturing cost of enterprises, complex production process, high cost, etc., and achieve the effect of low cost and simple process

Inactive Publication Date: 2019-06-07
邓宏海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether it is general cement, special cement or special cement on the market, the problem of coal consumption and material consumption is very serious, which also increases the manufacturing cost of the enterprise to a certain extent.
The current cement production process is complex and costly, which is not conducive to market competition

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The technical solution of the present invention is a new type of cement formulation, the weight percent of which is: 80-92 parts of limestone, 5-7 parts of tricalcium silicate, 3-5 parts of dry powder carbide slag, 3-6 parts of pozzolan, 2-3 parts of abrasive, 5-15 parts of glass fiber, 2-5 parts of scrap iron slag.

[0009] Further, 91 parts of limestone, 5 parts of tricalcium silicate, 4 parts of dry carbide slag, 3 parts of volcanic ash, 2 parts of grinding aid, 10 parts of glass fiber, and 3 parts of scrap iron slag.

[0010] The formula is simple in process, low in cost, does not pollute the environment in the production process, and enhances market competitiveness.

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Abstract

The invention discloses a novel cement formula. The novel cement formula comprises, by weight, 80 to 92 parts of limestone, 5 to 7 parts of tricalcium silicate, 3 to 5 parts of dry powder calcium carbide slag, 3 to 6 parts of volcanic ash, 2 to 3 parts of a grinding aid, 5 to 15 parts of glass fiber, and 2 to 5 parts of waste iron slag, and preferably 91 parts of limestone, 5 parts of tricalcium silicate, 4 parts of dry powder calcium carbide slag, 3 parts of volcanic ash, 2 parts of the grinding aid, 10 parts of glass fiber, and 3 parts of waste iron slag. The technology is simple, cost is low, and environment pollution is not caused in production process.

Description

technical field [0001] The invention relates to a novel cement formula. Background technique [0002] The current cement production process is complicated and the cost is relatively low. Cement, powdery hydraulic inorganic gelling material, can be mixed with water to form a slurry, which can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together; it is an important It is widely used in civil construction, water conservancy, national defense and other projects. [0003] There are many types of cement, which can be divided into three categories: general cement, special cement and special cement according to its use and performance. However, whether it is general-purpose cement, special-purpose cement or special-purpose cement currently on the market, the problem of coal consumption and material consumption is very serious, which also increases the manufacturing cost of the enterprise to a certain extent. The current ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B7/147C04B7/24C04B7/02
CPCY02P40/10
Inventor 邓宏海
Owner 邓宏海