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#21
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#22
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Thanks for the information on where to find aluminum for antenna projects.
The idea of scrap yards would not be a bad one except one does not know what the alloy or temper is on the aluminum. If it isn't right, the first good wind would end up making a nice bundle to go back to the scrap yard. :-( The commercial locations that were given in the information are helpful. Even the Texas Towers site referring to a different alloy is a help. Now I can go back to the locals with a request for the different alloy and see if they have any of that in stock. Again, thanks everyone for the pertinent information. As for the spelling changes. I am an American. I do not speak English, I speak American. If I had put the English spelling on the tests that I took in school I would have failed. I put the American spelling on the tests and at least passed the tests. Schools don't like it when one tries to be a unique individual. Find out who changed the spelling in the past and point your blame thrower at them. Basically it boils down to this is the way we were taught to spell and speak. Maybe we really don't speak English after all these years. We may speak and write a totally different language of American that is based on the English language. If that is the case then there might be reason to believe the same thing is happening with Australia, South Africa and a few other parts of the world. As an example of this get someone from Australia and listen to them. Even better hold a conversation with them. Then find someone from South Africa and converse with them on something in a totally different setting. After talking to both of them one on one, get them both into the same room and introduce them to each other than get them talking to each other about anything you want. You will find that the two dialects are different. OK I know. It's Off Topic. :-) But I started the topic so I can twist it. Right? Again folks, thanks for the information and it will be very helpful. Bye, Cheerio, G'Day, Seeya, Talk ta All Yall Later. :-) ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#23
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![]() Also, why do we say tube rather than valve? Because a tube allows a substance through it without restriction, a valve is a device for controlling such. Dave |
#24
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"Allan Butler" wrote in message
... Hello Everyone: I have tried all the local metal suppliers and several in the Chicago area to get 6061-T6 aluminum tubing from in very specific sizes. I need to get two pieces of 1.00 inch OD with a wall thickness of 0.058 inch that are twelve feet long. I also need to get four pieces of 7/8 inch OD by 0.049 inch wall that are twelve feet long. Nobody that I spoke with stocks these items. Some of the big name suppliers were down right nasty about me wanting this small quantity of pieces. Where would one go to get these pieces that I need to get for some antenna projects that I want to build soon? And not pay an arm and a leg for the privilege of owning this rare and unobtainable material. Allan Butler ka0ies Allan - Contact Charles Penniger, KC9DAO of Penniger Radio in St. Charles, IL (western suburb of Chicago). He has a web site: http://www.penninger.com He deals with aluminum tubing on a regular basis with his full-time job -- and stocks long lengths. An e-mail or telephone conversation will likely save you time. http://www.penninger.com/prod05.htm Greg, w9gb |
#25
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"jerry" wrote in message
... hi allan, http://www.mcmaster.com great online catalog, they got everything even the kitchen sinks ! they even have local pickup if there is one in your area to save on the truck fees. how about ebay, lots of tubing online, I got some nice 6063 (higher corrosion resistance) .5 od from a guy in california. Problem will be the ship fees, 12' is by truck. Got to be a local place that has it. 73 tube guy Allan - The McMaster-Carr warehouse for the Midwest & Chicago area is along TriState Tollway (I-294) between Grand Avenue and North Avenue ... they have a pick-up window for locals !! ... and are less than 1 mile from my QTH. That and Charles Penniger, KC9DAO -- who sells aluminum tubing up to 24 feet in length (Chicago area) -- start with Chuck -- and save yourself grief and large shipping or freight charges. Greg w9gb |
#26
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On Sat, 08 Oct 2005 13:33:35 -0400, Amos Keag
wrote: Because it's ALUMINUM!!! Tyre is an ancient biblical city. Tire is that round thingee between my automobile and the road surface. Tire is what I do very rapidly when listen to a politician spout forth on the TV ... :-) |
#27
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![]() Allan Butler wrote: Thanks for the information on where to find aluminum for antenna projects. The idea of scrap yards would not be a bad one except one does not know what the alloy or temper is on the aluminum. If it isn't right, the first good wind would end up making a nice bundle to go back to the scrap yard. :-( The commercial locations that were given in the information are helpful. Even the Texas Towers site referring to a different alloy is a help. Now I can go back to the locals with a request for the different alloy and see if they have any of that in stock. Again, thanks everyone for the pertinent information. It might not be so simple as that-- as, depending on lengths, and element diameters, and how they are attached to each other, can get much greif, even with 6061-T! Had a Six Meter yagi, useing this tubeing thru the boom (3/16 inch -diameter), and could drop it from height and not damage it- But, in the wind, the elements would chatter, causing metal fatigue, causing element failure at the boom entry hole. Don't know if there is a program that will calculate mechanical stress from items such as mentioned, but it is something to reckon with. Its kind of distressing when you have 4 (or 8!) of these up, on a moonbounce array, and have to find a way to replace those elements! as info- Jim NN7K |
#28
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On Sat, 08 Oct 2005 14:43:58 -0500, Bob Bob wrote:
And being even further OT Brings further ambiguity to the term "retired" as well. (Like my 65 yo father just had a wheel transplant) LOL!! |
#29
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On Sun, 09 Oct 2005 11:35:49 GMT, Bruce wrote:
You mean the second "i"? Probably because we spell it correctly: Aluminum. ;~) I suppose we could also ask why you need to pronounce the first "u" hard. Do we? I hadn't noticed ;-) |
#30
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On Sat, 08 Oct 2005 20:24:09 GMT, Cecil Moore wrote:
Peter wrote: Also why a car tire instead of tyre? Why do your cars have bonnets even when it isn't Easter? You also give your car a trunk while we give it a boot! |
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