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How to Instruction on How to balance a EDF fan

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RC Plane fast cars and other random videos

RC Plane fast cars and other random videos

12 жыл бұрын

how to balance a edf fan Full instructions

Пікірлер: 63
@RedCaptain10
@RedCaptain10 10 жыл бұрын
I tried using this method recently and I was amazed the difference it make when a fan is balanced. Thanks bro for the information. Very Useful :)
@reecedunn8157
@reecedunn8157 11 жыл бұрын
Thanks for taking the time to make this video. I found it to very informative and great idea on the slow setting epoxy.
@ralphflyer711
@ralphflyer711 11 жыл бұрын
Thanks for making this Video. Good idea using slow setting epoxy
@SteveVon7
@SteveVon7 4 жыл бұрын
something to keep in mind, if there is even a slight imbalance of the shaft itself, that could also cause a false detection of imbalance of the wheel by this method, otherwise I think its pretty good
@arionraine6830
@arionraine6830 11 жыл бұрын
I would not recommend using the Dubro balancer for balancing EDF rotors. It is only suitable for larger diameter items. Its the worst balancer on the market. Don't believe me? Get yourself a magnetic balancer, balance your rotor on the Dubro, then take it to the mag balancer, you will find the Dubro was WAYYY off!! There are 2 reasons for this. The Dubro shaft is ALWAYS bent. not a single one I have seen has been straight. Second reason, too much friction between the disks and shaft.
@TheKenwiesner
@TheKenwiesner 10 жыл бұрын
its a effective way I'm not saying there isn't other ways but this way doesn't effect the shape of the blades in any way at all
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
your welcome Just please keep in mind there may be other ways to balance a fan But this is the way I was shown and read about. If someone else suggests something different id keep a open mind however I can vouch for this method because Ive run the fan after balancing this way and it works perfect. Good luck
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
that is correct sometime Ya gotta use whats available unfortunately thats all i had at the time. Its far better then trying to run it as badly out of balance as is was before And it did run smooth and true after this balance
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Excellent Thanks for commenting If you can come back and comment on how well your fan works now in actual use. It would put a lot of other peoples mind at ease about using this method . Thanks again. :)
@MikeSVOR
@MikeSVOR 12 жыл бұрын
I'm wondering if Marine silicone 5200 would be a better choice instead of epoxy, due to its ability to absorb vibrations and not crack/chip off the plastic.
@geneticallyinferior1
@geneticallyinferior1 10 жыл бұрын
i find that the dubro balancer is best for larger props. too much friction for something as light as an edf but it's better than nothing. i think a properly set up (highly polished) magnetic balancer is more apt
@VTOLKits
@VTOLKits 10 жыл бұрын
Thanks for the video, i used tape inside, but with glue is easy to reduce if you have to much weight.
@roadstar499
@roadstar499 12 жыл бұрын
so this is how all edf's are balanced? seems a lot more simple then balancing rc boat props..Thanks
@hmhmhm4321
@hmhmhm4321 11 жыл бұрын
How important is it to balance the blade?
@aodreds
@aodreds 5 жыл бұрын
Unbalanced blade cause of vibration that effect to bearing low lifetime.
@Migueldeservantes
@Migueldeservantes 12 жыл бұрын
May I ask what kind of motor you are using on that fan! I have the warhead that HK sells but I heard that the motor don't really survive for to long B4 allowing the holy smoke to escape and then the motor no longer work! By the way I'm using a 2800Kv motor! thanks!
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Thank you Honestly I don't like fans that you have to balance anymore. Its so cheap these days to buy a unit that's already dynamically balanced and that is much more reliable then doing it at home with primitive equipment but if you gt one already that needs some fine tuning This will work well Good luck The 70mm 10 bade has cool sound
@timber1159
@timber1159 10 жыл бұрын
Hi, Good video. However, I used marine epoxy for the same slow cure purpose. It stayed just the slightest bit soft even after weeks of curing. The high RPM's of the motor caused the epoxy to fling out and cause the fan to be imbalanced once more.
@SergejLipatov
@SergejLipatov 12 жыл бұрын
your hands what happened? Perforator work?
@joegarcia4233
@joegarcia4233 9 жыл бұрын
Hello, can you show how to balance from the begin?.
@PatBALEX
@PatBALEX 12 жыл бұрын
Thanks for the tip...Helps a great deal...
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
its for balancing its a balance r I don't know what your asking sorry
@kogibankole
@kogibankole 8 жыл бұрын
how do you disassemble the blades after epoxy set with all that epoxy on it? Did you check the weight of each individual blade with your miligram scale? That shaft could be off center so when you put it on the motor it will be off balance again. You need to balance it dynamically on the motor, you just wasted your time thats a prop balancer
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Than you and your welcome :)
@bigcatdairy
@bigcatdairy 6 жыл бұрын
did you assemble the fan up then test? curious on the result tho
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
Your welcome and thank you Good luck with your EDF flying Hey by the way I love your avatar pic LOL very nice
@tisoy909
@tisoy909 12 жыл бұрын
I've been balancing propellors for years, sorry you sound offended I saw your glue running lol
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
I don't know much about that one But if it is as playable as normal silicon id say NO because it would distort allot at the incredible rpm fans spin The forces are huge
@bigmoney426
@bigmoney426 10 жыл бұрын
great job
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
very welcome Good luck flying edf
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Your very welcome Good luck with you DF planes :)
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Well aren't you just a wonderful person Have a nice live buddy.
@jackmetcalf2092
@jackmetcalf2092 10 жыл бұрын
good luck with that!... Once you install the adapter, spinner and the socket cap screw it off again! Try balancing when its all assembled and attacked to the motor..
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
it used a leopard 1600kv 39mm inrunner on 6 s
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
No I'm not offended Sorry if I seemed to be. I was just stating the facts. Also I wish to point out and i absolutely do not mean to be rude or insulting But I have to admit one thing. My first thought was IF the glue did run then your comment was well Again no ofence But it was a statement of the EXTREME obvious
@djtyros
@djtyros 11 жыл бұрын
Source of that balancer stand?
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Well the one in this video is the change sun 12 blade 90mm and it was WAYYY out of balance so id check it for sure
@redwineisfine
@redwineisfine 11 жыл бұрын
Thank you for the information. Go NHL..
@willay747
@willay747 11 жыл бұрын
thanks, I will try this!
@harryhathaway1086
@harryhathaway1086 6 жыл бұрын
is this something you have to do anytime you buy a brand new ducted fan or do they come already pre balance
@j.t.bumbaday1489
@j.t.bumbaday1489 5 жыл бұрын
You always have to Check if it is
@rabindranathramsarop
@rabindranathramsarop 7 жыл бұрын
good job
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
Really any glue that will stay on it is ok
@betsystem22
@betsystem22 11 жыл бұрын
Helped me...
@georgescarlett5441
@georgescarlett5441 8 жыл бұрын
All well, and good for the larger Fans, but what to do when needing to Balance a 55mm Fan, (GWS), that has a 2mm bore?? Smallest shaft Du-Bro has is 3mm, (.118), so, now what?? Grrrrrrrrrrrrrrrrrr!! Gb bg
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Very welcome Hope it works for you :)
@tisoy909
@tisoy909 12 жыл бұрын
your glue is running. you might want to balance it again after it dries.
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
First up it is epoxy it doesn't EVER dry it sets and second its MARINE epoxy and marine epoxy dose NOT run Third if you don't check the balance when your finish then you don't know what balancing means in the first place.
@StarHoppen
@StarHoppen 10 жыл бұрын
While you watch it spin & come to a stop, I'm going out for some prune juice, K? You don't have to spin the fan AT ALL then wait & wait & wait to show if it's unbalanced. Just set your blob to any position, eg 3 o'clock, 6, 9, 12 -- & release it. If it's unbalanced, the fan will move; if it doesn't move, you're good to go.
@derjoh1986
@derjoh1986 6 жыл бұрын
Prune juice! LOL!!!!!!!!!
@HelloKittyFanMan
@HelloKittyFanMan 10 ай бұрын
There's no such thing as an "EDF fan." Do you think you can correctly guess why?
@SergejLipatov
@SergejLipatov 12 жыл бұрын
modification video with yotube tools => STABILISATION )))
@hmhmhm4321
@hmhmhm4321 11 жыл бұрын
Balance the fan*
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
its already been done dude.
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
bill mckibben Needs some exlax to Wow someone spike you tubes water supply with Imodium
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Some buddy give serge some EX-LAX k? help the poor jammed up colon out k
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
your welcome but this is not how ALL edfs are balanced its only oneway to do it
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Rc aircraft store
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
at a rc plane store
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
GET SOME EX-LAX!!!
@THESANDMANxxxxx
@THESANDMANxxxxx 12 жыл бұрын
this was alot of help ,thanks for your video and taking the time to help others 'cheers
@TheKenwiesner
@TheKenwiesner 12 жыл бұрын
leprosy
@TheKenwiesner
@TheKenwiesner 11 жыл бұрын
Guess you were born in a cave then Figure it out You just displayed to every buddy reading this comment discussion how little intelligence you have You've never heard of anal retention? YOU GOT IT BAD buddy. Ex lax buddy. Or is that to complicated for you to understand. you need to learn some manners. your very rude.
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