Studies on heat preservation performance of perlite at HPHT;

【Objective】 The study was done to study and develop new heat preservation quilts which can replace the traditional materials such as straws for solar greenhouse.

In order to research and develop new heat preservation quilt for solar greenhouse, one kind of thermal insulation quilt whose thermal insulation layer was made of spray-bonded nonwoven fabric was made.

Structural characterization and thermal insulation properties of wall protective nonwovens;

Investigation on thermal insulation performance of new steel structure wood-plastic exterior wall;

With being widely used and popularized for fly-ash materials in building market,the thermal insulation performance and its products have been gradually concerned.

The emitting rate of far-infrared fabrics can be up to 85%,The thermal insulation property can be improved to 2～4℃.

The compressing property and the thermal insulation property of different composite rate wool/polyester blending wadding were tested.

In order to obtain the thermal insulation property and make the loading and unloading of hot square billets conveniently, the body floor, the baffle-plate, doors and body ceiling of truck are remanufactured.

System research has been made on compressive behaviour and thermal insulation of concrete hollow block produced with recycled aggregate mainly including the influence of recycled aggregate content, fly ash and polypropylene fiber amount on compressive strength of concrete hollow block and heat .