| abstract |
The invention provides a foamed aluminum explosion-proof door, which relates to the technical field of door bodies and comprises a door body, wherein the door body comprises a first plate body and a second plate body which are made of metal materials, the thicknesses of the first plate body and the second plate body are 5 mm-10 mm, a foamed aluminum block is arranged between the first plate body and the second plate body, the foamed aluminum block, the first plate body and the second plate body are combined into a whole, and a handle is also arranged on the door body; the outward appearance of foamed aluminum piece is formed with unevenness's surface, foamed aluminum plate's upper and lower surface all is provided with the bond line, the inner wall of second plate body and the inner wall of first plate body all have the coarse surface of increase composite area. The invention has the advantages of light structure, recycling, environmental protection, high supporting strength, better anti-explosion function and no emission of toxic gas. |