摘要
采用密封胶对高大平房仓进行了气密性改造,经现场实验对比分析后,认为此方法气密效果好,半衰期长达53s,达到了高大平房仓的气密性指标。
By the improvement of air tightness through using tighting glue ,after the spot experiments being done,and the result was compared and analyzed. The conclusion is that the method can get good sealing effect. It takes 53s for the pressure to decay from 500 to 250 Pa,and the guideline of air tightness of large warehouse is reached.
出处
《西部粮油科技》
2002年第1期42-43,共2页
China Western Cereals & Oils Technology
