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Science
United States
āđāļāđāļēāļĢāđāļ§āļĄāđāļĄāļ·āđāļ 10 āđāļĄ.āļĒ. 2023
ðĄScience Experiments and Technologyð
#science
#science
Making a forced air wood furnace to melt Aluminium and Copper
I needed a high temprature furnace for many of my science experiments and projects, so i made a simple furnace using ground as the body of the furnace, and made a fan using 12 volts dc motor and cut the blades out of steel strips. fast supply of oxygen to burning charcoal and wood creates high tempratures of above 1100 Celciuse, depending on the insulation of the furnace body and height, u can even melt steel using forced air furnace, taller furnaces reach higher tempratures than short ones, also the vast amount of oxygen supply provided by the air blower consumes the fuel in a short time and there must be a way to supply more charcoal as it keeps running.
example of uses of this furnace:
-Melt copper wires into ingots (needs flux, otherwise copper will turn into black oxides)
-Melt aluminium drink cans and pots into ingots
-heat treatment of steel for making it hard or soft
-Changing magnetic properties of magnetic iron cores
-Turning carbonate salts into oxides, to be converted into hydroxides with water, baking powder can be turned into sodium oxide in furnace and then be reacted with water to get sodium hydroxide
-Melting NaCl for electrolysis and obtaining Sodium metal
The furnace makes no smoke because of high oxygen levels in the flame, a normal wood fire without an air blower will be smokey..
example of uses of this furnace:
-Melt copper wires into ingots (needs flux, otherwise copper will turn into black oxides)
-Melt aluminium drink cans and pots into ingots
-heat treatment of steel for making it hard or soft
-Changing magnetic properties of magnetic iron cores
-Turning carbonate salts into oxides, to be converted into hydroxides with water, baking powder can be turned into sodium oxide in furnace and then be reacted with water to get sodium hydroxide
-Melting NaCl for electrolysis and obtaining Sodium metal
The furnace makes no smoke because of high oxygen levels in the flame, a normal wood fire without an air blower will be smokey..
āļĄāļļāļĄāļĄāļāļ: 886
āļ§āļĩāļāļĩāđāļ
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NaCl (salt) H2O (water) NaClO3 (sodium chlorate) H2 (hydrogen) Table Salt can be converted into a Powerful Oxidizer by Electrolysis of hot concentrated solution of Salt Water, the water molecules breaks down and the Oxygen gets attached to the Chloride ions and makes Chlorate ions. and by mixing this Oxidizer with a Fuel, we get a Rocket Propellant. the device is called a Chlorate Cell and it c...
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NaCl (salt) H2O (water) NaClO3 (sodium chlorate) H2 (hydrogen) Table Salt can be converted into a Powerful Oxidizer by Electrolysis of concentrated solution of Salt Water, the water molecules breaks down and the Oxygen gets attached to the Chloride ions and makes Chlorate ions. and by mixing this Oxidizer with a Fuel, we get a Rocket Propellant. the device is called a Chlorate Cell and it conve...
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Hi, please what parts did you use
if u can't design the circuit, u can't build it either.
@Science-Vlog I had been researching in coilguns for months, just wanted to know if you used microcontrollers or comparators or op amps, so I can design one, I tried with Arduino but it's too slow in sensing the bullet so I wanted to know what parts and wire gauge did you use so I can get results close to yours, thank you for answering and nice project.
damn fucking music on flor
Yo bro can you tell me your discord I want to personally chat with you if that's fine. Some video ideas and questions.
I'm VIP, you can't just contact me out of the blue.
Well I'd like it if you make a sodium perchlorate âcell@@Science-Vlog
You can use sodium hypochlorite to make sodium chlorate faster
youtube wrote me a warning about not to make firework compositions, because they can be used by terrorists or cause harm to people who make them
Alright thanks for taking the time to reply. â@@Science-Vlog
Cool, i tried building something like this too but my motor wasnât large enough so it didnât work, props to you!
Nice!
Don't lie, you made this video specifically for me because I subscibes 1 hour before it :p
5K Subscribers Special Video!ðŦĢ
Would love to see you make a DIY ball mill, and make some powdered Pyro Dark Aluminium with it. Apparently its actually quite challenging to make good pyro aluminium. The only good videos I could find came from channel called "TrollFaceTheMan" - "Easy Bulk Dark Aluminum Powder". Love the vids man keep it up.
Hope all is well and you are happy, mateððž
Is it very toxic to make? Should i make it outside?
it is very dangerouse, do only outside in open space. NaCl releases Chlorine gas at electrolysis..
@Science-Vlog alright thank you :)
How do you know you didn't recharge it fully?
full recharge means the copper be fully dissolved..
@Science-Vlog what part of the copper would fully dissolve? The portion wrapped in tissue? And when it dissolves is the battery still rechargeable
@@CandyTok no
@@Science-Vlog the whole time I thought you could only change out the salt water solution and keep using the battery. I thought you could use the DIY battery without charging and just switch the solution
All looking nice but rotate with drill machine with high RPM is not good.
i agree, its because of the big gap between magnets and the coils, also the iron cores are too thick and eddy currents waste lots of energy
Not OSHA approved.ð
If you make the sodium chlorate sugar mix, mix it with water and soak some tissue paper in it. Let it dry and then put the dried tissue paper rolled up into your rocket. We used to make them as kids using the tissue wrapped with aluminium foil. Be careful this stuff is unstable and can seriously hurt you!!!
You can dip electrodes in various solutions to prolong their life up to 5 times. One common method is linen oil, for more detail look up C25B11/044 Impregnation of carbon patent. Cheers
How do you plasticide it ?
wet --form--ãdry
Did you try and recrystallize it? For chlorine, i use primitive scrubber, with air stone, water and sodium bicarbonate and long bottle, i cant smell any chlorine so id say its efficient. Not sure how long it will last, but i can always replace content. For temp control i rather use heat pad and lower current for graphite electrodes, or a lot more of them, since it can only take about max 40mA per square cm, unless they fall apart quick. About your 80 degrees C, isn't that temperature in fact most optimal? What do you think about ph control, worth the hassle-product made sooner? Cheers
thanks for the comment..
11:41 is your transformer get real real hot
yes
the best way to do this is to buy a shit ton of bleach boil it and let it dry it takes 2h max and depending on the hypochlorate concentration of the bleach can yield a lot of sodium chlorate,in my opinion you should make a video about that.
4 litters of bleach only makes 4 gram of chlorate also u need potassium chloride for extracting it, u cannot boil down
âYou can use pure sodium hypochlorite. It is commonly sold as a cleaning product. By heating it you decompose it into naclo3 and nacl. Basically skipping electrolysis.â@@Science-Vlog
Hey, what kind of motor is this? Cause i have some very small motors, but idk if it's powerful enough....
the motor i used is an old casset player motor, for this u need a 12 volt dc motor, small toy motors are weak. test ur motor by trying to stop the shaft with fingers if its strong u will know.
Don't use stones !!!
yeah some of them are flint stones actually, they could spark. its better to mill each compound seperately, i think i did charcoal and sulfur together, the oxidiser seperately in another run.
Hello. What do you think is the projectile speed of this gun?
50m/s, this type of device can go up to 8km/s but my build is just a simple one.
When are you making a new video? Looking forward to your next one
thanks for staying! im still thinking about what to do..
Try making iron oxside with electrosysesâ@@Science-Vlog
I fkng like your videos, I am from India and from your videos I have got inspiration to make this, first I thought to make potassium chlorate as i was trying to make a powerful sound cracker but for making KClO3 we need KCl but i don't currently have it and also I don't want to waste time by searching it. Therefore from your your videos I learnt that even NaClO3 is not a bad oxidizing agent and it also ignites pretty damn nice so, i am headed to make it Also one small question do I need to keep the electrolytic cell at a high temperature or room temp. would also work ? Please answer fast as i want to make it damn fast.
dont try this at home, the cell generates toxic chlorine gas.
Legit diy transformer, from scratch like it's supposed to be made from. ðĪ
Try making hole in middle it will burn much stronger
Ooh you have renamed your channel. Can't wait for you to post another video!! I hope that this channel suceeds!! ð
idk what video to make..
@Science-Vlog maybe make a powerful induction heater?
No puedo hacer la mezcla bien, sale demasiado humo y no se combustiona bien, me ayudas ?
too much salt in end product, u skipped the purification.
@Science-Vlog me puedes decir como es la purificaciÃģn, el video estÃĄ en inglÃĐs, gracias
Hi, did you use flyback diodes for the reverse voltage from the coil to protect the power supply? And if yes what are they
normal rf107 fast diode and they explode sometimes, tvs diodes are best for this job.
@Science-Vlog Would everything work fine without them or the power supply can get damaged? And for me the rf107 can withstand only 3A I guess so schottky diodes are better like the 20SQ45, And thank you for your response!
the 3A diodes can withstand short pulses of up to 200a, can not use shotckey,kick back voltage of coil is too high 100 to 1000v, the diode is for protecting the mosfets.
@@Science-Vlog Thank you very much
Sugar is fructose or sorbitol
sugar is what u desolve in the coffee to make it sweet, and salt is what we add to food to make it more tasty
how do I calculate when to stop boiling please tell me quickly cuz my electrolysis is done
don't try this.
â@@Science-Vlogso can you tell me how to make potassium nitrate?
you should use google search, that's how i learned everything
Use dioe?
what?
Which type of MOSFET used?
doesnt matter, just any n channel 40 to 60 volts mosfet with less than 20 mili ohm on resistance
Which type transistor used?
mosfets
Can u send circle diagram pictures. It's not clear diagram.wiring circuit confused
i dont have a schematic, u can learn how to build it if u learn about opamps and transistors and figure it out yourself, but it takes a long time to learn..
The voltage is not real..you should see the amper...nice job...!!!!
u r right, the higher voltage is temporary because of overcharge
âĪâĪâĪ
Bruh you changed the channels name
ð
why does bro sound so sleepy
im retarded
@@Science-Vlog me tooðŦĄ
UFO?
not anymore
I just noticed u crush stuff the exact same way i do even a similar type of paper too
firework videos, i don't like making them.
how do you make electric fuse??
Awesome, subscribed!!!
thanks
Very nice video. I have the same transformer but cant figure out how run it like you did. Pls record video about that or give me a scheme
internet is full of schematics, use google search and go images tab for finding circuits: zvs high flyback driver, voltage circuit
Make perchlorate cell
ah shit, its so terrifying ðą
Amazing video. I tried this many years ago by myself but id didnt work. Look like i loosed temperature below 40c. Btw, you never said that you know how make that good oxidizer!
How much time it take to make sodium chlorate
Depending on the voltage and amp you useand the amount you want to make, this can take up to 4-7 days.
Bagus kalau lagi di hutan bos.
While doin electrolysis some debris is getting collected at the bottom what's that??
Keep up the good work manðð ive been watching your videos for a few months and theyre all very interesting