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- barnabas09 commented on velacreations's instructable Cheap and Easy Solar Heater
- barnabas09 commented on mikeasaurus's instructable 5 Ways to Remove a Stripped ScrewView Instructable »
Then we have lug nuts that are put on with gorilla hair...LOL
- barnabas09 commented on mikeasaurus's instructable 5 Ways to Remove a Stripped Screw
Some of the more crazy things I have found is "LOCTITE" usage on small screws and that is nearly impossible unless you heat the screws...sometimes I have found steel screws in aluminum housings...that is also a nightmare...especially in the automotive industry which is intentional I'm sure...heat is needed to melt the bonding.
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You are correct...read my previous reply
Heat indicates temperature...air and water absorb heat energy and expand thereby become thinner in density...as a result, colder water and air become the platform for the warmer air and water and the rise is simply due to density differences.