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我厂采用氟塑料-46自制密封圈代替原聚四氟乙烯O形圈,安装使用在φ250橡胶滤胶机机身通水冷却或蒸汽加热的夹套密封上(该夹套长期处于120～150℃下工作),情况良好,使用至今已7个多月,现仍在继续使用。介绍如下:
Our factory uses fluorine plastic -46 self-made seals instead of the original Teflon O-ring, the installation used in φ250 rubber filter body through water cooling or steam heating jacket seal (the jacket long at 120 ~ 150 ℃ work), in good condition, the use has been more than 7 months, is still continuing to use. Introduced as follows: