ControlledEnviorment
Active Member
im having a stoned thought right now. is there some way you could heat up your titanium nail with electricity? like hook up 2 leads to it just to get it red hot. Kinda like how an electric heating coil works
ya but with like clip on leads so you could take them off to put the dome on but ya same idea!Kinda like a herb iron but a nail. The one thing that has always put me off buying an oil rig other than the amount of bud reuired to ake up a great big batch of oil, is the price of the fuel used just to heat the thing up, and then having to trek out and buy some more.
i went cross eyed half way through your post. I aint no electrician or mathematician so im just gonna keep heating up my nail with MAPP GAS until something more convient comes along....Heating coils heat up so well because they are made of resistance materials - materials that electricity will but doesn't like to travel through. For instance resistance wire made of Nichrome has a resistance factor of 112.2x10^-6 ohm-cm whereas titanium is 43x10^-6. Shape also plays a large aspect in resistance with longer thinner filaments providing more resistance and larger thicker items providing less resistance:
The electrical resistance of a wire is greater for a longer wire and less for a wire of larger cross sectional area. The resistance depend on the material of which it is made and can be expressed as:R = ρ L / A (1)I have a feeling it would take a dangerous amount of electricity to heat a thick titanium nail. Of course I really have no idea of what I'm talking about.
where
R = resistance (ohm)
ρ = resistivity coefficient (ohm m)
L = length of wire (m)
A = cross sectional area of wire (m[SUP]2[/SUP])
What if you just vaporized the oil using the electrical arc itself?