真空扩散泵
The oil vapor contamination in the old vacuum furnace was inherited from its oil diffusion pump, and the inaccuracy temperature control of the furnace chamber was resulted from the manual temperature adjust-ment. These problems have severely restricted the development of vacuum technology in our laboratories.
老式真空炉由于采用了油扩散泵和手动控温方式,存在真空系统被油污染和控温精度差的问题,严重影响了真空工艺质量。
Application of Glass Triplex Diffusion Pump to the Vacuum Flask Industry
玻璃三级油扩散泵在保温瓶工业中的应用
Design of Diffusion Pump System for Resistance Vacuum Furnace
高温电阻炉扩散泵真空系统的设计
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