Jet engine Kj66 turbinewheel homemade...

Рет қаралды 7,431

Brambo

Жыл бұрын

Homemade turbinedisk 66mm. Inconel 713 (KJ66, Kampsturbine) Good for 100.000rpm at 5/6kg trust...

Пікірлер: 75

@MrTurboturbine 4 ай бұрын

The fabrication of that turbine wheel was mighty impressive 👍👍

@brambo4776 4 ай бұрын

Thnx.....

@darkodimitrijevic8496 2 ай бұрын

Yep, indeed 😍

@Mister_G Ай бұрын

Very nicely done. I have made a similar turbine wheel, so I understand and appreciate the effort involved! 😄

@brambo4776 Ай бұрын

Thnx....

@darkodimitrijevic8496 2 ай бұрын

Very nice video, but unfortunatelly noone talled him that this kinda Turbine has trans- or super- sonic airprophile, not subsonic like most airplane wings/Ventilators. Please don't forget: it "should" spins faster than soundspeed (not subsonic airfoil) 🥰

@brambo4776 2 ай бұрын

I know it all.....This wheel works great and spins max. at 1700 rounds a second....fast enough....Thnx for comment.

@darkodimitrijevic8496 2 ай бұрын

@@brambo4776 Than ok. Thank you for very nice video :)

@vladimirvladimirovichputin1352 2 ай бұрын

interesting method. obviously not as good as cnc machining but im sure that will still do the job

@brambo4776 2 ай бұрын

Thnx Mister Putin...Haha..

@brambo4776 2 ай бұрын

These original wheel are not cnc made but hot casted in a mal....

@rcpowres 3 ай бұрын

Good job!!!!👍

@brambo4776 3 ай бұрын

Thnx

@MASI_forging Жыл бұрын

Great work dude.👍👍

@brambo4776 Жыл бұрын

Thnx my friend!

@mohammedeid4569 Ай бұрын

Anther idea is u can get it from Hoover motor

@synth1002 2 ай бұрын

And this should somehow work? I don't know. Why you don't upload turbine assembly with exact this wheel. What about compressor? It is much harder to make.

@brambo4776 2 ай бұрын

Yes..Somehow this works well...See at my channel for some videos.....kj66 Kampturbine...Offcourse the compressor is diffucult to make but its easy to buy.....Thnx for ur comment.

@synth1002 2 ай бұрын

@@brambo4776Great, thanks!

@vladimirvladimirovichputin1352 2 ай бұрын

can you please tell me the tool used to bend the blades at 3:24?

@brambo4776 2 ай бұрын

Thats just a big steel bolt prepared on the lathe to do the bending job 3:24

@shymon5887 Жыл бұрын

Hi. How did you make the stator? The same method and then weld it together? Or something different?

@brambo4776 Жыл бұрын

Yes 2 rings with blades welded togethet......

@shymon5887 Жыл бұрын

@@brambo4776 thanks

@lotharzimmermann7589 Ай бұрын

Welche Brennkammer hast du gebaut ???

@brambo4776 Ай бұрын

Kj66 Schreckling Artes....

@nicolasm7012 10 ай бұрын

Good work. Can't you go up to 120,000 rpm with the inconel 713 wheel? 85,000 rpm is the reasonable limit for a stainless steel wheel, with around 3kg of thrust for a normal kj66. It's a real difficulty to find inconel without breaking the bank

@brambo4776 10 ай бұрын

120.000 is possible with good balance and low exhaust temp.....

@tonybrazier5761 5 ай бұрын

Hi what is the grade of carbide tool you use to cut the turbine wheel

@brambo4776 5 ай бұрын

Use widia metal.......

@farhanagusta6952 7 ай бұрын

what blade was used to make the curve?

@brambo4776 7 ай бұрын

No blade was used!! Curve is radius 12cm......Thnx for comment..

@brambo4776 7 ай бұрын

The bend angleof the blades is 37gr....The profile curve of the blades is radius 12cm....Thnx for comment.

@farhanagusta6952 7 ай бұрын

@@brambo4776 thanks for sharing🙂

@brambo4776 7 ай бұрын

@@farhanagusta6952 At your service my friend!!!

@holmansolis Жыл бұрын

Which it was the measures the wheel?, for example the long the blades and thickness....Thanks

@brambo4776 Жыл бұрын

Turbine wheel made by drawings of kampsturbine....blades long 11mm.

@holmansolis Жыл бұрын

@@brambo4776 Ok... Thank very much

@brambo4776 Жыл бұрын

@@holmansolis do u have drawings of turbine?

@brambo4776 Жыл бұрын

Yes i have......Do u have tools to build?

@holmansolis Жыл бұрын

@@brambo4776 Yes all my tools are DIY..I do my self for example my metal lathe..Ha ha ha

@holmansolis Жыл бұрын

Excellent...where do you buy inconel material?..thanks

@brambo4776 Жыл бұрын

I got a big rond 70mm piece overhere....Donated 20years ago from a friend from russia.....

@brambo4776 Жыл бұрын

Where are u from?

@holmansolis Жыл бұрын

@@brambo4776 ok.. thanks for answer me, I'm from Colombia, I’m building a engine turbine too, but I have a problem with inconel material, I dont know where can I get it…Thanks

@brambo4776 Жыл бұрын

@@holmansolis now im on a holiday and return in 3 weeks...i can take of a slice of my inconel and send it to u...

@holmansolis Жыл бұрын

@@brambo4776 OK Excellent I would appreciate it very much...thank you very much

@marcfonseca3205 10 ай бұрын

Yeah that is pretty but by doing it free hand theres no consistency from one to the next. It will be unbalanced

@brambo4776 10 ай бұрын

Thnx....Offcoursd it need to be balanced!!.... Thats easy to do!...Only not showed in this video...(Bslancing between the fingers ,disk on the shaft mounted and spinning round u feel unbalans...putting a piece of tape on the on one of the blades its possible to find the unbalans....Thnx for reaction.

@laor100 3 ай бұрын

It's impossible to find inconel here and probably very expensive

@brambo4776 3 ай бұрын

A raw piece costs €80 euro

@laor100 3 ай бұрын

Sir, I'm having difficulties finding the compressor wheel for the kj 66 I was wondering what other, if any, wheel I can use?

@brambo4776 3 ай бұрын

@@laor100 Any compressor size 66m to 70mm with bore 6,5mm to 7mm will work...I have tryed many different types....They all work...But dont use smaller then 66mm....

@brambo4776 3 ай бұрын

A piece of inconel and a compressor cost around 150 euro...

@laor100 3 ай бұрын

@@brambo4776 Will i need to change diffuser wedge angles if I use other compressor wheel?

@farhanagusta6952 5 ай бұрын

Haai. Can i order this stuf?😂

@brambo4776 5 ай бұрын

U can buy on Aliexpress!.....

@brambo4776 5 ай бұрын

What do u need? Finish one?

@farhanagusta6952 5 ай бұрын

@@brambo4776 ya i need the finish one heheh, Aliexpress has closed shipping to Indonesia haha