|From:||Derek Engelhaupt <derekengelhaupt-at-rocketmail.com>|
|Subject:||Re: [TANKS] trying to figure out rpm's / track speed|
|Date:||Tue, 15 Aug 2006 21:24:49 -0700 (PDT)|
okay, i'mgetting outthe paper and catalogs and calculators and and and...anyway, I am a bit stuck on working out the rpm's in one spot............the motor's max rpm is 2600 rpm -at- 24vtmotor gear 10 tooth to first gear 36 toothsecond gear 12 tooth (on same shaft as gear one) to axel shaft 36 tooth with a ttrack drive sprocket of 3.9" / 9.906 cm and that will have a cir. of 12.25"/31.12 cmanyone have a easy way to figure this out? just trying to see if i have a decent rpm/speed range
Sent: Sun, 13 Aug 2006 12:23 PM
Subject: Re: Casting parts [TANKS]
This might be helpful:
http://www.gizmology.net/greensand.htm first of several pages about casting aluminum in the back yard
http://www.gizmology.net/stovetop.htm or casting zinc/aluminum alloy in the kitchen
At 03:27 PM 8/10/2006, you wrote:
>Anybody out there casting parts in aluminum?
>I'm thinking about giving it a go, so if you are please share your >experiences.
>David "any excuse to work on not working on my tank" Cansler
"All cats are possessed of a proud spirit, and the surest way to forfeit the esteem of a cat is to treat him as an inferior being." -- Michael Joseph