Open access
Aug 2026
Research on Sealing Performance of Integral Modified PTFE Lip Seals
Hydrogen circulation pumps in industrial manufacturing equipment face typical sealing challenges at the shaft end. Due to the small molecular diameter and high diffusivity of hydrogen, a single improvement approach cannot adequately enhance sealing performance. While previous studies have largely focused on material mo...
Zhuang Ruan, Wei Yan, Bowen Wu et al.
· Symmetry · 0 citations