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Composite magnesium silicate mechanical equipment thermal insulation filling material formula, production process and preparation process for multifunctional thermal insulation material

A technology for thermal insulation and mechanical equipment, applied in mechanical equipment, pipeline protection through thermal insulation, thermal insulation, etc., can solve problems such as single function, insufficient variety and variety, and achieve convenient use, short baking time, and simple pressing equipment. Effect

Inactive Publication Date: 2017-06-20
佛山市热盾节能保温材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing thermal insulation materials have relatively single functions and are not rich and diverse enough. This problem needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides a formula of composite magnesium silicate mechanical equipment thermal insulation filling material, which includes the following components in parts by weight: magnesium silicate fiber, 10%; rock wool, 8%; ceramic fiber cotton, 6%; Slag cotton 6%; perlite, 13%, rare earth, 5%; refractory clay, 7%; 108 construction glue 6%; polyvinyl alcohol solution, 8%; fast curing agent 6%; the balance is water.

[0033] Preferably, the water is neutral pure water, or neutral industrial water; it also includes fast penetrating agent T (textile penetrating agent), 6%. Construction glue plays the role of bonding.

Embodiment 2

[0035] This embodiment provides a production process for preparing the composite magnesium silicate mechanical equipment thermal insulation filling material described in Embodiment 1, including the following steps: S501, prepare a variable speed mortar mixer; S502, mix according to the weight in the formula Prepare various materials, pour water into the mortar mixer, soak the magnesium silicate fiber and fast penetrating agent T in the water for 8 hours, then turn on the machine and stir for 5 to 15 minutes, and then every 5 to 15 minutes, according to the rock wool Cashmere, ceramic fiber, slag wool, perlite, rare earth, refractory clay, 108 construction glue, polyvinyl alcohol solution, fast curing agent, neutral water, add materials in order; S503, inject the mixed material obtained by stirring into the model or In the mould; S504, place the model or mold together with the injected materials on the press platform, turn on the press to press and form; S505, put the model or m...

Embodiment 3

[0038] This embodiment provides a preparation process for a multifunctional thermal insulation material. The specific steps are as follows: Lay a glass mesh on the surface of the solid thermal insulation material (made in Example 2), and paint a waterproof and impact-resistant surface coating on it. . This thermal insulation material is produced through the production process of the present invention. The solid thermal insulation material provides thermal insulation performance, while the glass mesh provides certain mechanical properties, such as compression resistance, and the waterproof and impact-resistant surface coating provides waterproof and impact resistance. Among them, the coating can also be oil-proof coating.

[0039] It should be pointed out that the magnesium silicate fibers in the present invention can be replaced by aluminum silicate fibers. The refractory clay and ceramic fiber used are industrial grade, which have high fire resistance and insulation perform...

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PUM

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Abstract

The invention discloses a composite magnesium silicate mechanical equipment thermal insulation filling material formula. According to the formula, the composite magnesium silicate mechanical equipment thermal insulation filling material is prepared from the following components in parts by weight: 10 percent of magnesium silicate fibers; 8 percent of rock wool; 6 percent of ceramic fiber cotton; 6 percent of slag wool; 13 percent of perlite; 5 percent of rare earth; 7 percent of refractory clay; 6 percent of building glue 108; 8 percent of polyvinyl alcohol solution; 6 percent of rapid curing agent; and the balance of water. A material prepared by the invention can resist corrosion, water and acid and alkali, the oil resistance is better than the oil resistance of conventional thermal insulation materials, the material can be widely applied to petroleum, chemical, steel, electric power and places such as petroleum transmission pipelines and gas transmission pipelines, and economic and social benefits are great.

Description

technical field [0001] The invention relates to the technical field of heat preservation and heat insulation materials, in particular to a formula of a composite magnesium silicate mechanical equipment heat preservation and heat insulation filling material, a production process and a preparation process of a multifunctional heat preservation and heat insulation material, which is suitable for petroleum, chemical industry, steel, electric power and Oil pipelines, gas pipelines, etc. Background technique [0002] Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow. According to the material, it can be divided into inorganic thermal insulation materials, organic thermal insulation materials, and metal thermal insulation materials. The thermal conductivity of industrial thermal insulation materials is often lower, and the specific index requirements are closely related to the industry and specific applications. F...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/12C04B38/10F16L59/02C04B111/52
CPCC04B26/12C04B38/10C04B2111/00431C04B2111/52F16L59/028C04B14/4643C04B14/46C04B18/141C04B14/18C04B14/10C04B24/2623C04B24/16C04B22/002C04B22/04C04B2103/0068
Inventor 邝浩文
Owner 佛山市热盾节能保温材料有限公司
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