论文部分内容阅读
我车间近二年来陆续安装了四条真空吸送线,都以SZ型水环式真空泵作动力源,用来输送新砂、粘土以及型腔抽砂和粉尘回收集中处理,最长的输送距离达100多米。下图为100米新砂吸送线。
In the past two years, I have installed four vacuum suction lines in succession. All of them use SZ type water ring vacuum pump as the power source for conveying fresh sand, clay and cavity sand extraction and dust collection. The longest conveying distance is up to 100 Many meters. The picture below shows 100 meters new sand suction line.