1, in line with the "GA69-2007 explosion-proof blanket" related requirements;

2. Cover blanket material: made of 20 layers of high molecular weight polyethylene fiber weft-free cloth;

Cover blanket size: 1580mm * 1580mm;

Blanket mass: 9.80kg;

3. Outer fence structure: 1 circle of 0.8mm thick PC board 65 circles of high molecular weight polyethylene fiber weft-free cloth 1 circle of 0.8mm thick PC board 1 circle of 3.0mm thick foam;

Outer fence size: height: 220mm; inner diameter: 610mm;

Mass of outer fence: 6.52kg;

4. Inner fence structure: 1 circle of 0.8mm thick PC board 121 circles of high molecular weight polyethylene fiber weft-free cloth 1 circle of 0.8mm thick PC board 1 circle of 3.0mm thick foam

Inner fence size: height: 400mm; inner diameter: 400mm;

Mass of inner fence: 13.60kg;

5. Overall mass: 29.92kg;