adjustable seal meaning in English

可调封管

Optimization calculation of adjustable seal in some high - head radial gate
某高水头弧门伸缩式水封选型计算
6 , turn son to carry noodles to seal completely an adoption adjustable seal completely device , from compound material and metal alloy inside of circle wreath get in touch with , donot need lubricant lubrication , sealing completely function good , structure simple , adjust to maintain convenience . turned bearings in order to roll over bearings , use the function good life span to grow
6转子端面密封采用可调密封装置，由复合材料与合金圈内环接触，不需要润滑油润滑，密封性能良好结构简单调整维修方便。转了轴承为滚动轴承，使用性能良好寿命长。