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Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
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wear of (Glass fibre reinforced) PTFE bushings
Everybode knows, that in friction with stainless steel shafts, PTFE (Teflon) without glass reinforcement is subject to more wear, than glass fibre reinforced teflon bushings. It would be very helpful to get hints in which literature (textbook, standards, publicatios, papers ....) this is...- HDW
- Thread
- Replies: 0
- Forum: Pump engineering
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Plastic pipe degradation
What is the temperature? What is the MAWP? Are there detergents in the water? - I have already seen damages on water wetted thermopastics because of stabilisator wash out caused by detergents. Are there free radicals in the water ? They may eat up the stabilizer. Furthermore, I suggest to...- HDW
- Post #15
- Forum: Water treatment and distribution
