- 1. [TowerTalk] Length of Mast - Pointed Tip for LightningProtection? (score: 1)
- Author: ornitz@tricon.net (Barry L. Ornitz)
- Date: Sun Jun 1 20:13:54 2003
- The article was written by researchers at Langmuir Labs of the University of Arizona where there is a significant research program on lightning and its abatement. In the article they showed an analys
- /archives//html/Towertalk/2003-06/msg00021.html (9,109 bytes)
- 2. [TowerTalk] stainless u-bolts -- update (score: 1)
- Author: ornitz@tricon.net (Barry L. Ornitz)
- Date: Wed Jun 11 02:35:58 2003
- George Skoublis, KF9YR, asked: The zinc coating on the steel, which makes it galvanized, is more compatible with aluminum than any of the various stainless steels from an electrolytic standpoint. The
- /archives//html/Towertalk/2003-06/msg00172.html (7,691 bytes)
- 3. [TowerTalk] Guy Anchor Cathodic Protection - Where? (score: 1)
- Author: ornitz@tricon.net (Barry L. Ornitz)
- Date: Sat May 3 20:59:17 2003
- Tony, K1KP, asked: Zinc is normally used to protect iron (galvanizing). The only practical materials more anodic to zinc are magnesium and magnesium/aluminum alloys in that order. This is a rule best
- /archives//html/Towertalk/2003-05/msg00017.html (9,170 bytes)
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