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Light-weight energy-saving partition wall slat and manufacturing method thereof

A manufacturing method and technology of slats, which are applied in the field of building partition wall materials, can solve problems such as difficult to meet, and achieve the effects of outstanding performance, low dry shrinkage value, and long fire resistance limit

Inactive Publication Date: 2015-09-02
重庆燕皓建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the construction market puts forward higher requirements for the performance of lightweight partition wall panels, it is often difficult to meet them.

Method used

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  • Light-weight energy-saving partition wall slat and manufacturing method thereof
  • Light-weight energy-saving partition wall slat and manufacturing method thereof

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Experimental program
Comparison scheme
Effect test

no. 1 approach

[0037] With the production method provided by the present invention, 90mm, 120mm and 150mm thick light-weight energy-saving partition wall solid core strips are produced, which are respectively recorded as product 1, product 2 and product 3.

[0038] The composition of product 1 is: calculated per cubic meter, the core material includes the following components: 320kg of ordinary Portland cement, 75kg of yellow sand, 0.65m 3 Polystyrene foam particles, 0.7kg gum fiber silk, 6kg QX-C, 200kg water.

[0039] The composition of product 2 is: calculated per cubic meter, the core material includes the following components: 260kg of ordinary Portland cement, 100kg of fly ash, 0.7m 3 Polystyrene foam particles, 0.8kg of glass fiber filaments, 2kg of QX-C, 190kg of water.

[0040] The composition of product 3 is: calculated per cubic meter, the core material includes the following components: 270kg of ordinary Portland cement, 50kg of yellow sand and 70kg of fly ash, 0.6m 3 Polystyre...

no. 2 approach

[0054] With the manufacturing method provided by the present invention, 90mm, 120mm, and 150mm thick lightweight energy-saving partition wall composite sandwich strips are manufactured, which are respectively recorded as product 4, product 5, and product 6.

[0055] The composition of product 4 is as follows: it consists of an upper panel, a lower panel and a core material in the middle. The upper panel and the lower panel are calcium silicate boards. Calculated per cubic meter, the core material includes the following components: 320kg of ordinary Portland cement, 90kg of yellow sand, 0.7m 3 polystyrene foam, 2kg of QX-C, 2kg of QX-F(S), 180kg of water.

[0056] When making, add water, ordinary Portland cement, other materials and QX-F(S) in order.

[0057] The composition of product 5 is as follows: it consists of an upper panel, a lower panel and a core material in the middle. The upper panel and the lower panel are calcium silicate boards. Calculated per cubic meter, t...

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Abstract

The invention belongs to the field of building partition wall materials, and particularly relates to a light-weight energy-saving partition wall slat and a manufacturing method thereof. The light-weight energy-saving partition wall solid slat comprises cement, yellow sand, polystyrene foam granules, fiber yarn, QX-C, water and other materials. The light-weight energy-saving partition wall composite sandwich slat comprises cement, yellow sand, polystyrene foam granules, QX-C or QX-F (S), water and other materials. The preparation method comprises the following steps: mixing, stirring, filling into a mold, dismounting the plates, curing and the like. The light-weight energy-saving partition wall slat has the advantages of light weight, high strength, high fire resistance, long fire endurance, favorable sound-insulation effect, thermal insulation, heat shielding, low drying shrinkage, earthquake resistance, compression resistance, impact resistance, civilized construction, short construction period, moisture resistance, water resistance, larger usable floor area and the like, can be suspended by nails or glued, and is simple to operate. The light-weight energy-saving partition wall slat has excellent performance in the aspects of fire endurance, sound-insulation effect, thermal insulation, earthquake resistance, moisture resistance and water resistance.

Description

technical field [0001] The invention belongs to the field of building partition wall materials, in particular to a lightweight energy-saving partition wall strip and a manufacturing method thereof. Background technique [0002] At present, the lightweight partition wall slats for construction in the domestic market mainly include glass fiber reinforced cement slats (GRC), glass fiber reinforced gypsum hollow slats, steel wire (steel mesh) reinforced cement slats, lightweight concrete slats, polystyrene Particle sandwich lightweight slats, etc., the full name is lightweight partition wall slats, which are the main materials for non-load-bearing inner partition walls in general industrial buildings, residential buildings, and public construction projects. Projects that use lightweight partition wall slats as non-load-bearing inner partition walls for general industrial buildings, residential buildings, and public construction projects are lightweight partition wall projects. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B14/06C04B18/08C04B16/08
CPCY02W30/91
Inventor 王宝华
Owner 重庆燕皓建筑材料有限公司
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