صفحه ی اصلی سوالاتدسته بندی: پمپ های وکیومWhat precautions are necessary in a vacuum system that uses diffusion pump?
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What precautions are necessary in a vacuum system that uses diffusion pump?
 
 

Diffusion pump maintenance

During maintenance activity, the surfaces inside the vacuum diffusion pump need to be kept very clean in order to avoid contaminating the vacuum chamber. Even a single fingerprint can outgas water vapor and other molecules.