3results about How to "Improve heat insulation" patented technology

The utility model discloses an aerogel felt post -treatment frock, including bearing frame body, install hydraulic telescopic mechanism on the bearing frame body, the lower extreme of hydraulic telescopic mechanism is connected with U type steel, both sides of U type steel all are fixed with fixed plate, both sides of the lower extreme of U type steel all are fixed with connecting plate, the upper end middle part of U type steel is installed with joint, both sides of joint all are connected with first fixed pipe. The utility model discloses can promote the sufficiency and comprehensiveness of adsorption to the upper end and both sides adsorption and lift adjustment of aerogel felt, can adapt to different specifications aerogel felt adsorption simultaneously, can guarantee the microstructure integrity of aerogel felt to improve the overall quality of product, prolong the service life of equipment, improve the reliability and stability of production equipment, reduce the flying and diffusion of nanometer particles in production environment, be favorable to the improvement production workshop's working environment, protect the health of operator.

The utility model discloses a kind of outer casement window sash sectional material assemblies without joint, it includes sash main frame section bar, line pressing section bar and decorative cover section bar;The sash inside main section bar is fixedly connected between sash outside main section bar through two nylon heat insulation strips, and nylon buckle is fixed in sash inside main section bar middle position by self-tapping screw;The assembly groove is reserved between the nylon heat insulation strip of corresponding sash glass installation side and sash inside main section bar in two nylon heat insulation strips;The decorative cover section bar has carding and has shielding side stop, and the shielding side stop is used to shield line pressing section bar side after being assembled in assembly groove in the side of sash glass installation side.The utility model combines sash main frame section bar, line pressing section bar and decorative cover section bar, to realize the smoothness of sash inner surface without joint, and simultaneously enhance the structural stability and sealing performance of sash.

This invention provides a high-temperature expansion thermal insulation composite material, its preparation method, and its application. The composite material comprises the following parts by weight: 30-50 parts of functionalized acrylate emulsion, 25-40 parts of expandable graphite, 45-60 parts of flame retardant, 15-25 parts of nano-inorganic filler, 1.5-2.5 parts of alkylphenol polyoxyethylene ether phosphate diester salt, 1-2 parts of dimethyl polysiloxane, 15-35 parts of water, and a substrate: a protective film layer. This invention uses functionalized acrylate emulsion as the matrix and, through innovative multi-component composite system, achieves multi-mechanism flame retardant and fireproof effects, ultimately obtaining a high-strength, high-fireproof, and high-thermal-insulation high-temperature expansion thermal insulation composite material. During use, this composite material can adhere well to the top cover and base of a lithium-ion battery casing, placed within the inner layer of the battery casing. It can be composited with unsaturated resin systems or interlayers to prepare battery casing composite materials, reducing vehicle weight, replacing aluminum alloy battery casings, and meeting the fireproof requirements of new energy vehicle battery casings.