GI PIPE BENDING WITHOUT BENDER
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- เผยแพร่เมื่อ 20 เม.ย. 2021
- GI PIPE BENDING WITHOUT BENDER
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As a sheet metal worker I personally would have made a segment pattern. It was still interesting to watch how people find a different techniques to end up with same results
Great video. Simple step by step way of doing things.
Top demais !! Que matemática boa deu certinho 👏🏻👏🏻🤝
Excellent calculations and execution. Thank you
It works, thanks for tutorial. It takes a longer time, but the result is good enough, if u dont have a pipe bender.
Brilliant demonstration of this method. 👍
Really smart way of bending. I like it a lot.
muita técnica 👏👏👏👍 gostei
Gracias un gran detalle al publicar las medidas salen muy bien los cortes saludos desde Mexico!!
Thanks, nice job, manual process..I like this job
After figuring out how you came up with the numbers for marking the pipe, I tried it today on a piece of 1" EMT conduit that I am using to build new exhaust pipes for my lawnmower. Excellent results!! Thanks...
That's going to be a badass lawnmower sir!
I tried an idea some one show how to make a point with pip, and it work well by drawing it out on paper first then with a black marker on to the pip then cut off the pieces not needed tap it with a hammer to bend and weld it up. I have a 20 ton press that I bend pip in with no problems.
It does get some wrinkles in the pip the tighter the bend though.
Wow, I'm doing the very same thing with 1' EMT today!
Muito bom o trabalho, que pena que eu não entendi a conta...
Great idea of bending pipe 👍
Wow..ang galing mo sir
Espectacular trabajo!
love ya style mate, well done.
I watch your vids and often go, oh of course, der why didnt I know that.
Woow so professional😍😍
well done , i love the way you think
very clever, as always, kudos...
Undoubtedly, the greatest achievement!
Wow amazing idea very good.
Very good video, thanks for posting. Thumbs up!
You are great master...👍👍👍
Thank you for posting this video it’s interesting. I’ve noticed that there are other comments posted here about how to bend tubing. I don’t remember anyone saying this is the only way to do this. This is just one way. As a bender of hydraulic tubing for a number of years, one must remember that the outside of the bend radius stretches the tubing and reduces the wall thickness.The inside of the bend radius compresses the tubing.
This technique although not something that can be done quickly, illustrates how to make a bend radius for which there might not be radius blocks. One might note that with this technique, there is very little stretching of the outside radius and no compression on the inside radius. Additionally once this is welded, this is the radius you wanted and this is the radius you got. Any other technique may require additional work especially if you’re filling the tubing with sand and heating it. Way more to this than meets the eye.
True, but using pie cuts is simpler, or use a mandrel and bend the radius you want. All the abrupt edges inside are a nitemare for fluid and airflow. Take a look at hydroforming, pretty amazing how strong it is and the shapes that can be made with it.many car/truck frames are now done by hydroforming.
There is no suggestion in the title that this is the only way, and there is no suggestion that this is one way. The title just says “GI pipe bending without bender”. There is nothing to do with wall thicknesses and over stretching and anything else you’ve decided to add from your mastery of experience. So I was expecting something novel that might have expedited the process but by the time I reached the middle of the video I was already thinking that I should just buy a bender.
Menarik om, saya suka ini.
Perfekt 👍👌. Danke
Maraming salamat idol may natutunan ako sayo
Boa tarde! Amigo achei muito top e método de fazer uma curva em cano. Após uma na NET consegui encontrar este vídeo com estas dicas valiosas parabéns! Muito mesmo. Fique com Deus
😊😊😊
Top mesmo , gostei da dica só não entendi o cálculo para o espaçamento 0 , 15mm , 36mm , 51mm , 72mm . . . Ficou entre 15mm e 21mm consecutivos o espaçamento.
Muito bom mesmo daora ainda mais para tubo , pois é muito complexo de se trabalhar não é para qualquer um se não se perde.
Used to make those in the shipyard in the 70’s… out of 300mm diameter pipe, all separate pieces..
they are called lobster back bends
Мастер класс 👋👋👋👋👋👍
Nice workshop ❤️
Thank you!
👍👍❤️
Nice, greetings from Kosova.
good job man!
Great job bro
Good video sir 🙏👌🌹
This is outstanding! It would appear that this method would scale up or down depending on the diameter of the pipe. Can someone confirm this? If so, one can simply remember three numbers 15, 21 and the diameter of the pipe rather than the whole process. It would be very helpful to know the diameter of the pipe he used.
Excellent very good work good luck 🌹🇸🇦
Thank you! Cheers!
Admire the skill, however I'd buy a pipe bender. 😉
nossa que trabalheira existe uma maneira muito mais rápida e muito mas bem feita sem cortes
Super video 🎉🎉🎉.how to calculate measurement 15 36 51 explain
Nice tutariol
What decides the distance between cuts and the width of the short uncut distance?? Thank You, JD
How did you get the measurements. Small and big. I did not understand. Sorry. Video is very good.
So good
nice one 😘
Nice technic
Very nice 👍👍
¡ Congratulations and thankyou vm. It is I need to do with my 4 inch chimney pipe !. ¿ How is the rule to calculate or just copy the numbers write on this video ?
Simple n practice to do at home
In the UK we call it lobster back.
Buenas explicación 💯💯😱
Opa sou giovane
.. gostaria de saber aonde como tirou esse valor 21mm
Me explica aonde veio esse 21mm
Good and easy way
Excelente 👏👏👏👏
He got this idea while frying a fish 😂, cause to properly fry a fish some people will slice half of the full fish, for fast & full fried... The same method applied but in this case to "bend"
Good job bro
Maestro buenos dias se.puede hacer un solo corte a 30 grados con esas medidas tubo redondo de 2 mulgas y media x favor me podrá dar un ejemplo desde peru y dios lo bendiga siempre
You're a legend 👏👏
Excellent result. But you did specify how you got the results from 00, 15, to 36, 57. How did you come about the difference of 21mm
Good job 👍
Can't go wrong with math and science
Claps, Claps, Claps.!
Nice
por favor explica de donde sacas los milimetros para masrcar
Merci
No estoy claro con las medidas que marca de donde las saca?
Nice👍
Excelente,
muito obrigado.
Good job
Mela la comisión eres un teso 😂😮
sir jo ye 15 36 ya aur bhi hai ye kya formula me hai ya sabhi aise hi lagana hoga please tell me
Generally when people are displaying a technique like this, we see it used to create a 90 degree angle because typically that’s the angle we need. That pipe looked to only be roughly 80 degrees. This video does however get the point across but requires my own calculations to get the 90 degree angle I need.
I don’t understand how he got his initial large radius of 4 or his 21mm spacing.
To be fair if you think about it the cuts are done by hand, therefore not perfectly straight. So they don’t fit perfectly right. Thus not being able to bend all the way to perfect alignment.
💥👏👏👏✌
The best thing about this method is that we don't need a bender!
Nice sir
Keep watching
Thanks friend
bravo
Serve para qual quer medida de cano
👍👍👍👍👍👍
讚👍
Nice technique can u pleasrd re explain the video pleasdd
Eso es para doblar a 90 grados, también. Se puede usar el mismo para hacer arcos, curvas más grandes
Hola, por supuesto que si!
@@wtacademy5091 entiendo lo de restar 160- 85, ¿pero de donde saca los 5 ?
@@wtacademy5091 ¿ de donde saca las demás medidas o de donde salen ?
@@carlosanayagarcia6112 Puedes buscar el libro que se llama "Trazado de plantillas para corte de tubos", ahi esta explicado muy bien las formulas y calculos
@@wtacademy5091 ¿ sabes de que autor es el libro? porque tengo uno cuyo autor es FRANKLAND, se llama Trazado de plantillas para tubos, pero no muestra los cortes o medidas según el video, por eso te agradecería, si tu sabes de donde saco las medidas que se ven en el video me las compartas, de antemano gracias.
Good
Mr Technic, 🙏🏿
Isso serve para qual quer diametro de tubo
Esta formula solo funciona con tubos de diametro grande en pequeños no queda a 90.
Bienas tardes buen trabajo a cuantos grados esta hecho el codo si puedes decirmelo y como se hace o como se clacula para sacar otros grados gracias
solo vas haciendo otro nuevo corte
Good job! But I can get that same elbow at Home Depot for $6.99. Just saying :O) Thumbs up!
WHAT IS THE DIAMETER OF IRON PIPE?
The diameter of the actual pipe does not matter. It is the difference in the inner and outer radius of the circle of the pipe he uses. You can see in the very begging of the video he transports on the green paper the diameter of the pipe without measuring in inc/cm.
De dónde obtiene los valores .15 mm....etc
Genial!!! Necesito hacer lo mismo con un tubo de 10,15 CM. o 101,5 mm exterior, como debería tener en cuenta?
This is awesome, but I don't think I understand your math could someone explain from the beginning?
Seems like a good way to strip the wire that's being pulled through there?
in order not to suffer so much, it is necessary to use a 90-degree taр
Трубогиб для чего, при отсутствии труба,
песок в трубу, пробки из дерева, нагрев, радиус по большей, не нагретой трубе.
please upload Elbo 6" pipe
De donde saca las medidas en mm de 00, 15, etc etc cuando marca el tubo??
Pero no da respuesta a eso
Buenos días hermano, este dato que significa y de dónde sale " cut =5"
Ok los 15 mm se entiende. Pero de dónde sale el 21? Ya que se intercala la suma de 15 y luego 21
Los 15mm son los que se eliminan y los 21mm son los que quedan. Tiene que eliminar 75 mm en total que son 15x5 y dejar 160-75= 85 que queda dividido en 4 segmenos de 21
how to calculate 15mm 36 51 .....?