宽厚板热矫直机支承辊旋转油封设计选型  

Design and Model Selection of Rotary Oil Seal for Wide and Heavy Size Plate Hot Straightener Back Up Roll

作　　者：赵岽[1] 吴庆君 

机构地区：[1]太原重工股份有限公司矫直机研究所,山西030024 [2]淮南市石油化工机械设备公司技术部,安徽232033

出　　处：《中国重型装备》2017年第3期9-11,14,共4页CHINA HEAVY EQUIPMENT

摘　　要：通过对宽厚板热矫直机支承辊旋转油封的技术要求进行分析,对油封的类型确定、材料选择、安装部位设计、摩擦力矩、使用寿命、安装维护等方面进行了技术方案分析,得出热矫直机支承辊旋转油封正确选型,安装后,可延长油封的使用寿命,提高设备使用效率。Technical requirements of rotary oil seal for wide and heavy size plate hot straightener back up roll have been analyzed,further technical schemes analyses have also been conducted in terms of type determination,material selection,mounting position design,friction torque,serve life and installation and maintenance as well as other aspects of the oil seal,lastly the correct model selection of the oil seal for hot straightener back up roll has been worked out to extend serve life and improve working efficiency after mounting the oil seal on the device.

关 键 词：热矫直机 支承辊 旋转油封 

分 类 号：TG333.23[金属学及工艺—金属压力加工]