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thermal paste for a hot plate?
Can you get thermal paste for a hot plate? I've got one of those solid kitchen use ones (I know, b ... |
1-6-2007 at 01:44
by: tnhrbtnhb |
how to thouroughly clean copper?
so far the ketchup looks best because the rest of the thing is made of aluminum (sorry I should have ... |
24-5-2007 at 21:01
by: tnhrbtnhb |
how to thouroughly clean copper?
I need some help cleaning a copper cooling coil. I used silicone caulk to glue parts of the appara ... |
23-5-2007 at 21:11
by: tnhrbtnhb |
oil mist filter for vac pump
But would any of these methods actually reduce the amount of oil mist to not stink a place up? And ... |
25-4-2007 at 20:45
by: tnhrbtnhb |
oil mist filter for vac pump
Hello, everyone.
I want to dredge this thread up, because none of the things mentioned here rea ... |
25-4-2007 at 01:37
by: tnhrbtnhb |
Pressure testing a vessel.
I got it solved now, I'm pretty sure. I just bought a pressure cooker, after going through the pain ... |
25-4-2007 at 01:25
by: tnhrbtnhb |
toxic out gassing of acrylic?
I'm talking about 15 torr or something, not serious. Check out the "bonding to polyethylene" thread ... |
12-4-2007 at 22:34
by: tnhrbtnhb |
toxic out gassing of acrylic?
Groan.... just ask the manufacturer... not like they're going to tell me or even know, though. They ... |
12-4-2007 at 21:51
by: tnhrbtnhb |
toxic out gassing of acrylic?
I am still trying to make a vacuum chamber for something that involves food  .
Does anybody k ... |
12-4-2007 at 16:43
by: tnhrbtnhb |
viscosity of gas at low pressure
Thanks.
Yeah, I figured it would be close, just from looking at the viscosity of other gasses at va ... |
10-4-2007 at 16:02
by: tnhrbtnhb |
viscosity of gas at low pressure
Does anyone know how, if at all, the viscosity of a gas changes with pressure?
I want to calculat ... |
9-4-2007 at 08:50
by: tnhrbtnhb |
How to glue polyethylene together
What provision have you made to support the 25l container against the vacuum you intend to apply?
E ... |
24-3-2007 at 10:01
by: tnhrbtnhb |
Boiling water in a vacuum - Heat of vaporization correction
ah, okay, thanks. |
15-3-2007 at 22:36
by: tnhrbtnhb |
Boiling water in a vacuum - Heat of vaporization correction
If I boil water in a vacuum of 20 torr, it requires practically the same amount of heat to boil it a ... |
14-3-2007 at 20:22
by: tnhrbtnhb |
Need some help with a vacuum chamber! Last one imploded.
Thanks for the advice, but what I really need to know is: Where do I get something like that? And t ... |
26-2-2007 at 15:23
by: tnhrbtnhb |
Anyone Up for a DIY Particle Accelerator?
Why do you keep posting like this? It's not hard to get 50 Kv at 1mA DC. Like I said, just use a c ... |
24-2-2007 at 13:34
by: tnhrbtnhb |
Need some help with a vacuum chamber! Last one imploded.
I am trying to construct an apparatus that involves a vacuum chamber, and I need some help finding ... |
23-2-2007 at 23:15
by: tnhrbtnhb |
Anyone Up for a DIY Particle Accelerator?
[quote][i]Originally posted by Sauron[/i]
Did you read the article?
It's too early for April Foo ... |
21-2-2007 at 11:31
by: tnhrbtnhb |
What the hell did my class create?
[quote][i]Originally posted by redbaron[/i]
[quote][i]Originally posted by 12AX7[/i]
There would b ... |
18-2-2007 at 14:10
by: tnhrbtnhb |
How to glue polyethylene together
[quote][i]Originally posted by Ozone[/i]
Welding plastic usually involves solvation. Solvation is n ... |
18-2-2007 at 13:59
by: tnhrbtnhb |
How to glue polyethylene together
How can I glue or epoxy a copper tube in a block of polyethylene? I have been to the hardware store, ... |
17-2-2007 at 21:31
by: tnhrbtnhb |
Pressure testing a vessel.
[quote][i]Originally posted by Magpie[/i]
What about a stainless steel beer keg? You might be able ... |
16-2-2007 at 15:24
by: tnhrbtnhb |
How much an air conditioner can pump as a vacuum pump
[quote][i]Originally posted by BromicAcid[/i]
I have never had a problem using an air conditioner c ... |
15-2-2007 at 20:32
by: tnhrbtnhb |
How much an air conditioner can pump as a vacuum pump
http://www.belljar.net/refrig.htm
sorry everyone, I figure I should have realized I will get about ... |
15-2-2007 at 19:24
by: tnhrbtnhb |
cheap vacuum pump that can get down to 17 torr
[quote][i]Originally posted by Hilski[/i]
[quote]IMHO, for most applications in chemistry, the hydr ... |
15-2-2007 at 16:43
by: tnhrbtnhb |
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