贝尔旋转接头概述与分类
日期:2019/04/06
旋转接头概述ROTARY JOINTS OVERVIEW旋转接头是一种旋转的机械密封装置,是为固定管路和旋转滚筒输送和排除热传导介质。应用旋转接头的热传导介质包括蒸汽,水,导热油,液压油和冷却液。A rotary joint, also referred to as a rotary union or rotating union, provides a mechanical seal between a stationary supply pipe and a rotating drum or cylinder to permit the flow of heat transfer media into and/or out of the rotating roll. Heat transfer media typically used with rotary joints and rotating unions include steam, water, th…...