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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.
 |
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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