▎ 摘　　要

NOVELTY - This utility new type provide the a one olefinic carbon, in turn plate comprises a four layer plant fiber layer, the fifth layer air insulating layer and two layer graphene, the four layer plant fiber plate respectively is plant fiber of the first plate, a second plate plant fiber, plate and plate a fourth plant fiber, a five-layer air insulating layer a third plant fiber respectively is the first air interlayer, the second air interlayer, the third air interlayer, fourth air insulation layer and fifth air interlayer, the two layer graphene layer a is a two layer graphene layer and the second two layer graphene, because of using four high density plant fiber wall layer this utility new type is a heat insulating effect is better, using five layer close air layer, forming five layer, large surrounding cold air heat exchange circulation air flow of five times ladder. The cold and hot or a cold heat of a cooling heat transfer by direct transfer mode of other wall, the fifth layer, the secondary ladder air convection into the induction, so as to greatly reduce the heat, a cold transmission amount, so it is very strong heat insulation, cooling effect, a whole structure roughness and electrode has a high anti-seismic performance.