利用花生壳本身的透气性,将花生果置于容器内,密封后充入较高压力的气体,然后突然释放,实现花生果气爆脱壳试验。分析了影响气爆脱壳的主要因素,找出了提高花生气爆脱壳率的最佳充气乐力和稳定压力维持时间,确定了小花生果接缝处的许用应力值。 Utilizing the permeability of the peanut shell itself, the peanut fruit is placed in a container, and the peanut fruit is filled with a gas of higher pressure after being sealed, and then released suddenly to achieve peanut fruit gas burst shell test. The main factors influencing gas explosion and shelling were analyzed, and the best aeration force and steady pressure maintaining time for improving the gas explosion burst rate of peanut were found, and the permissible stress value of the peanut fruit joint was determined.