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Electrical Furnace Contruction - My design and implementation The temperature of the furnace chamber isn't limited by the current but by the temperature of t ... |
8-1-2005 at 14:12 by: axehandle |
Electrical Furnace Contruction - My design and implementation rift valley, that power controller looks very good, even having a dial going from 0 to 100. I have t ... |
8-1-2005 at 13:38 by: axehandle |
Electrical Furnace Contruction - My design and implementation [quote]
P.S. Axehandle have you only used your furnace for the melting of metal, or have you used i ... |
7-1-2005 at 19:14 by: axehandle |
Electrical Furnace Contruction - My design and implementation There was only one electrode on the top, and one on the bottom. Bad idea with the iron electrodes ac ... |
28-12-2004 at 13:13 by: axehandle |
Electrical Furnace Contruction - My design and implementation Just make sure you actually have room for all the coiled wire inside the furnace. I think 1mm wire s ... |
27-12-2004 at 21:20 by: axehandle |
Electrical Furnace Contruction - My design and implementation Oops. You are, ofcourse, absolutely right; I am, equally obviously, amazingly wrong. Don't know ... |
27-12-2004 at 09:05 by: axehandle |
Electrical Furnace Contruction - My design and implementation [quote]
Hmmmm, stupid US outlets, they are only 120 volts with a maximum load of 15 amps (or is it ... |
27-12-2004 at 08:48 by: axehandle |
Electrical Furnace Contruction - My design and implementation [quote]
Then I stumbled upon your electrical furnace, Its so beautiful!, and clean! and it
[/quot ... |
26-12-2004 at 21:04 by: axehandle |
castable refractory mixtures This is confusing.... the information I have is that rigidizers don't have to be used <i> ... |
21-12-2004 at 03:41 by: axehandle |
castable refractory mixtures [quote]
P.S. What do you guys know about kaowool (wool made out of ceramic shards I think?) I have ... |
20-12-2004 at 17:54 by: axehandle |
To upload or not to upload… As long as the material isn't pure entertainment (movies/mp3s/pr0n) or warez (excepting scienti ... |
14-12-2004 at 16:40 by: axehandle |
Food storage No, it contains <b>silica gel</b>. Here's a small article about this substance: htt ... |
13-12-2004 at 11:14 by: axehandle |
FTP Server #2 Ah. No. And yes. I was away for a week, without internet access. The site was never down though -- t ... |
12-12-2004 at 13:39 by: axehandle |
May I have been exposed by Ricin? <b>Go see a doctor!</b> Seriously. |
28-11-2004 at 09:19 by: axehandle |
making sulfur A decomposition product of CaSO4 at high temperatures (800-1100C?) is SO2+SO3. This could, theoretic ... |
26-11-2004 at 20:21 by: axehandle |
Binder. This has degenerated into a practical discussion of pyrotechnics -- which is against the forum rules ... |
26-11-2004 at 07:53 by: axehandle |
Rocket propellant [quote]
...suggestion for a ejection charge and a good binder (I need to know the chemical formula ... |
25-11-2004 at 20:47 by: axehandle |
H2SO4 by the Lead Chamber Process - success Was more of a "thinko" than a typo --- didn't mean rotten eggs at all. Edited.
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14-11-2004 at 06:27 by: axehandle |
H2SO4 by the Lead Chamber Process - success [quote]
Are you sure that NOx is formed?
[/quote]
I'd recognize that horrible smell anywher ... |
14-11-2004 at 06:01 by: axehandle |
Another observation When doing the burns my style, i.e. setting fire to a blob of molten sulfur on a bed of KNO<SUB&g ... |
13-11-2004 at 19:00 by: axehandle |
H2SO4 by the Lead Chamber Process - success [quote]
If I got it right, you didn't mix the two components to keep reaction speed down? Why ... |
13-11-2004 at 09:55 by: axehandle |
H2SO4 by the Lead Chamber Process - success I was going to hold on to this a bit further - until I have more observations to report - but I deci ... |
12-11-2004 at 13:01 by: axehandle |
New method for making HNO3 which doesn't use H2SO4 I suppose the NaHSO<SUB>4</SUB>-KNO<SUB>3</SUB> mix wouldn't, by a pure ... |
12-11-2004 at 09:36 by: axehandle |
Explosive chambers This can probably be improved upon, but here goes: Make metal container as in picture, fill with wat ... |
9-11-2004 at 17:16 by: axehandle |
SCSI Yes -- the server has 2 onboard Ultra-2 Wide LVD SCSI controllers, so I can connect SCSI drives. I a ... |
5-11-2004 at 14:40 by: axehandle |
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