论文部分内容阅读
如众所知,用木桶贮藏和运输松脂,国家受到了巨大的损失。因为当松脂长期贮藏时,被吸入桶板的树脂物质达2—3%,而经过桶板不严密处损失的达3—5%。只有用密封的金属容器来运输和贮藏松脂,才可以解决这个问题。近年来,我们已开始采用了金属桶。但是,要保证整个松香—松节油工业都用金属桶来贮存和运输产品是困难的,因此,有必要在每一个松香—松节油工厂建造大型金属或钢筋混凝土仓库。
As we all know, storage and transportation of rosin in barrels have caused huge losses to the country. Because when the turpentine long-term storage, the resin was inhaled into the barrel of 2-3% of the material, but after the loss of up to 3-5% of the barrel is not close. Only the use of sealed metal containers to transport and store turpentine, we can solve this problem. In recent years, we have started to use metal barrels. However, to ensure that the entire rosin-turpentine industry uses metal drums to store and transport the product is difficult, it is necessary to build large metal or reinforced concrete warehouses for each rosin-turpentine plant.