Piston Pump Sealing Performance

Thaum lub sijhawm ua haujlwm ntawm lub twj tso kua mis piston, kev sib khi ua haujlwm yog qhov tseem ceeb cuam tshuam rau qhov nruab nrab nws thauj. Rau cov kua thiab khoom siv xov xwm, piston twj feem ntau siv siab - sealing rings lossis mechanical seals. Txawm li cas los xij, rau cov xov xwm gaseous, vim qhov kev ncua deb ntawm cov roj molecules ntau dua, cov dej xau yuav tshwm sim ntau dua. Yog li ntawd, kev ntsuas sealing tsim nyog yog tsim nyog thaum khaws cia thiab thauj mus los.