油旋
- 网络Oil rotary
油旋-
KRS6型无油旋片真空泵的设计
Design of KRS 6-type Rotary Vane Vacuum Pump
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设计完成的KRS6型无油旋片真空泵，运行状况良好，能够满足包装系统的真空设备需求。
The KRS6-type vacuum pump designed run well and could satisfy requirement of vacuum equipment in packaging system .
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注油时，将油塞旋下，注油毕，再将油塞旋上拧紧。
Screw out the oil plug while filling , and screw down as finished .
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回收利用杂醇油中的旋性戊醇（2-甲基-1-丁醇）和异戊醇（3-甲基-1-丁醇）不仅可以变废为宝，而且具有重要的经济、社会效益和技术创新意义。
Separation of active amyl alcohol ( 2-methyl-1-butanol ) and isoamyl alcohol ( 3-methyl-1-butanol ) from fusel oil can not only change waste into valuables , but have important economic , social and technology innovative benefits .