The structure principle of stuffing-boxes of the AG-scrubber is presented. The causes of leakage of oil, water and gas are analyzed and the solving methods are raised.
介绍了环缝洗涤塔填料密封箱的构造原理，分析了渗漏油、水、煤气的原因及解决的办法。
2
Mechanical seals or stuffingboxes.
机械密封件，轴承，填料箱。
3
Many Afghans find it bizarre that the West should devote so much money to Mr Karzai, yet be unable to hold him to account over something so basic as stuffing ballot boxes on an industrial scale.