5 PHÚT SÁNG TẠO . Every Welder should know this Secret Pipe cutting tricks ! HOW TO CONNECT TUBE Cách nối ống tròn không cùng kích thước , hướng dẫn nối ống tròn không cùng kích thước , các bạn xem video chi tiết tại đây
Пікірлер: 569
@warrenblain23652 жыл бұрын
I like the thumbs up at the end, just to prove he hadn't cut it off with that grinder.
@annonymous38712 жыл бұрын
One other good trick every welder should know is wearibg gloves while using angle grinders !!!
@jonathanfinger7122 жыл бұрын
Grinder could grab the glove tho
@trainertobi90392 жыл бұрын
Or keep the guard/handle on it
@willthedingo2 жыл бұрын
And not have the disk spinning directly towards your very vulnerable wrists so any metal shards or, of course, high velocity chunks of particle disk, fly off and sever arteries or tendons in your wrist if the disc explodes.
@starmc262 жыл бұрын
No.
@annonymous38712 жыл бұрын
@@jonathanfinger712 yes, but when it stars to grind the glove you've got the time to remove your hand. I always use thick leather gloves when I use an angle grinder and dispite all my care sometimes they got bite by the grinder (especially after several hours of work). But once I forgot my gloves and it nearly cost me a finger (not a playword lol !!)..
@kenneth67072 жыл бұрын
I think I’d much rather just slide a reducer on there and weld it twice.
@butteryfriedwizard22192 жыл бұрын
My thoughts exactly lol
@Mohsinbagban2 жыл бұрын
Bro....
@ParaBellum20242 жыл бұрын
I'd just swage the pipes and weld them once.
@mitsos306ify2 жыл бұрын
But if you are on the field and you can't find a reducer?
@Th3Butcher762 жыл бұрын
@@mitsos306ify Amazon 👍
@RTTGunsGear2 жыл бұрын
Or in the same amount of time, run to the parts store and get the correct reducer like a professional. While you're there, buy some gloves and a guard for that grinder.
@johnsaa73252 жыл бұрын
My guy you never grind with gloves on thats one hell of a safety issue!
@lh982 жыл бұрын
There isn’t always a correct sized reducer on hand at the parts stores. I’ve been there and am thankful to have a welder, heat tape, and Jb weld
@RTTGunsGear2 жыл бұрын
@hey guys This is a trash method to make money. I'm sure some shade tree hobbyist with 110v Hobart using innershield throwing bird crap at a rusty exhaust on a $200 Ford Ranger might do this. Or some hippy making yard art out of junk. A reducer is $4. The cut off wheel is $5, plus the time to do all the measuring, cutting and fitting. Anyone doing this lost money. Just buy the right parts.
@RTTGunsGear2 жыл бұрын
@@johnsaa7325 Wrong. I've been through both OSHA and MSHA training. As well as being a safety supervisor at a massive fab shop. Wearing gloves while grinding is just the opposite of unsafe
@johnsaa73252 жыл бұрын
@@RTTGunsGear oh boy then hopefully not many people are workin there...
@donoakes59652 жыл бұрын
Don't be discouraged by the critics below, as this is a great video. Keep up to good work. The critics may have learned other ways but what they haven't learned is empathy or patience. Dhaaaah, what question?
@campinghack06752 жыл бұрын
A lot of haters on here. I’ll just say… Thanks for the video and thanks for taking the time to share.
@JEF_702 жыл бұрын
Hi guys, excelent to know , just in case!, I see a lot of comments about security, to pick up the correct adaptor, gloves " guantes" First sorry my english, ours grandfathers sertenly will appreciate this method. And the world is not the same in diferents countries In my place, impossible to get adaptors and a lot of things. Thank you for share your knowledge body!! Tucumán 🇦🇷 Argentina
@trueaussie92302 жыл бұрын
There's no reason to appologise for your English. You can speak at least TWO languages. Most 'native' English speakers - usually those who deride people whose FIRST language is not English - struggle to even speak English correctly. No hay razón para disculparse por su inglés. Puedes hablar al menos DOS idiomas. La mayoría de los hablantes de inglés 'nativos', generalmente aquellos que se burlan de las personas cuyo PRIMER idioma no es el inglés, luchan incluso por hablar inglés correctamente.
@JokerInk-CustomBuilds2 жыл бұрын
I could never remember all that folding... lol heres how I'd simply do it: Take bigger diameter and retract the smaller diameter. Split the difference in however many sides you want (3 for a square, 5 for a hexagon, 7 for a octagon etc.) The result is the width of each triangle cutout, all you have to do is space them out evenly... how far you cut your triangle into the end of the pipe determines how steep/shallow a transition you will get... Bobs your uncle....
@ronaldgraham84492 жыл бұрын
How did you know Bob's my Uncle 👀
@hi--tEk2 жыл бұрын
@@ronaldgraham8449 because roberts your fathers brother !
@donoakes59652 жыл бұрын
@@ronaldgraham8449 yeah, leave my uncle out of this! Becides, he would understand what you stated anyway! However, even I understood this great vid as did my 14 year old, (not bob).
@markharmon49632 жыл бұрын
Yes, but measuring and marking is a different thing than calculating. Subdividing an arc and getting precise and parallel tick marks is difficult without a pattern.
@justinganley442 жыл бұрын
Radial line development look it up and learn how to do it properly. This is a bodge job.
@matthewtanis15472 жыл бұрын
Or… just purchase a reducer!! No pipefitter in their right mind is going to spend the time to do this!
@hansborole47182 жыл бұрын
We can save money
@philippesoares17452 жыл бұрын
@@hansborole4718 actualy by not buying that reducer, you loose money. Less welding Time, easier and in the long run less maintenance.
@FamilyManMoving2 жыл бұрын
And sometimes, you just got to make it work "right now". In the military we called it, "Field Expedient Repair". When you don't have a retailer nearby, you need skills.
@Pepe-bg9eg2 жыл бұрын
To all reducer use adviser: To joint steel 16 ich tube to another similar but 8 inch.
@ThatCasualZach2 жыл бұрын
This is tubing....not really for pipe. Purely cosmetic connections
@michaelmounts12692 жыл бұрын
Great video! I'm building an exhaust transition from a Chinese diesel heater to a thru-wall flange...will try today👍
@johnnyburgess2112 жыл бұрын
Thank you. This technique got me out of trouble more than once!!
@jerrybobteasdale2 жыл бұрын
I have eyeballed such fixes before, and they worked OK, but with somewhat irregular results. The trick of using the paper strips is really cool.
@jimballard72172 жыл бұрын
Using a thin cut-off disc without gloves or a blade guard is a good indication there might be a better way to layout a concentric reducer .
@evgeny89142 жыл бұрын
have no time, but have many fingers
@luisgutierrez-ze1zi2 жыл бұрын
En resumidas cuentas...dividio la diferencia de tamaño en 8 partes ...luego le saco 1/8 al tubo grande y magia.....muy buen razonamiento. Para calcular y ejecutar..
@Pork-Chopper2 жыл бұрын
Ok, but what is the application?? They have tubing benders, and expanders and reducing jigs for that. What are you fabricating? A muffler for a lawnmower?
@mattjohns33942 жыл бұрын
The application is sunday afternoon and you need to drive your car to work on Monday morning. Sometimes pipes just need to be joined.
@BrosBrothersLP2 жыл бұрын
I Hope nothing. This messes with pressures flow and erosion
@SirAngusSteele2 жыл бұрын
It would be faster to buy the adapter.
@balzonyr4head2 жыл бұрын
A rosette splice would be superior. I hope it isn't structural because that end would be questionable.
@vstrom95862 жыл бұрын
@@SirAngusSteele what's the fun in that
@Tom-hz9oc2 жыл бұрын
Every muffler shop in the country did this daily in the 70’s! Great job keeping the art of welding alive!
@FranciscoSazo-kp9mh10 ай бұрын
❤
@WhyPhi2 жыл бұрын
Although there are tools for these kinds of things this is great to know if you can’t access the ideal equipment. 👍
@koomky2 жыл бұрын
I can't find my reducer on the market, thousabd of thanks, it's really clever. I love !
@nsfw48322 жыл бұрын
Most welders cutters and fitters would not do this because they have tools that give them the measurements and knowledge of where to make changes at. Now, this would be handy when you do not have the right equipment
@CampinSam2 жыл бұрын
Yeah, but what's important is understanding why this works, which I don't believe most people do
@abrahamdemissie9747 Жыл бұрын
Excellent job! Buddy
@ErCanEverything2 жыл бұрын
Good work🙂🤝🤝🤝
@mrboots0662 жыл бұрын
I've worked on oil rigs where running to a parts store isn't an option. Also a mobile mechanic and sometimes in the middle of nowhere, and these types of fixes, when done correctly last for years. Not to mention it's a good way to help the environment by not purchasing something you don't need.
@glumreaper88852 жыл бұрын
"work on an oil rig" "help the environment" these two things don't go together my friend
@mrboots0662 жыл бұрын
@@glumreaper8885 yes, they do very much. If we need to have oil, then we need to find other ways of helping our planet. Little things done by millions of people add up to alot.
@yep-yayaeasypipes50452 жыл бұрын
Good job... Thank's
@jager742 жыл бұрын
Есть формула для переходов , диаметр б трубы , минус диаметр м трубы, умножаем на 3.14 , и делим на кол-во вырезаемых сегментов, в итоге получаем ширину вырезаемого сегмента
@КриТик-у1д2 жыл бұрын
Про формулу не знал, но в моей голове сразу родилась мысль из длин окружности вычесть разницу и прикинуть на количество распилов. Спасибо за формулу)
@alterstassfurter57432 жыл бұрын
In germany you'll get fired for starting this papergames...its called wasting of worktime
@АлександрКочергин-х6ь2 жыл бұрын
@@alterstassfurter5743 if you use translator on two upper comments, yo'll understand tha't author is taking hard and timewasting moves instead of simple math. zoomers VS geometry it is.
@za_uazom_ne_hodi.2 жыл бұрын
@@КриТик-у1д это тоже самое.
@za_uazom_ne_hodi.2 жыл бұрын
@@КриТик-у1д Причем можно высчитать настолько точно, что малая труба будет вставляться в переходник, или стыковаться кромкой. Для этого необходимо учитывать толщину стенки и делать расчет по внешнему или внутреннему диаметру трубы. На видео показан вариант для тех, кто не учил математику ;)
@rodrigoreitz76992 жыл бұрын
Parabéns. Obrigado por compartilhar o método.
@feszkethereal2 жыл бұрын
Szuper, ügyes vagy! De használj munkavédelmi kesztyűt!
@rajeshperayath44012 жыл бұрын
Good job, nice trick
@joserodolfoaguirre49372 жыл бұрын
Excelente muchas gracias por compartirlo saludos desde Argentina 🇦🇷💪🏽
@relaxingmusicshka56172 жыл бұрын
Спасибо за полезное видео!
@jessdigs2 жыл бұрын
I work for a very large gas and electric utility. We have so much pipe in the ground with home made reducers like this. But like 16" to 6" with 60psi of gas in it
@jojo_noob24892 жыл бұрын
Отличная работа, красавчик
@hongtrungao89172 жыл бұрын
Chuẩn khéo tay hay làm 👍
@5phutsangtao-iQ2 жыл бұрын
😀👍
@rammoorthy95692 жыл бұрын
Very simple idea
@TheBarahona12 жыл бұрын
Great 👍 teaching, with the exception of PPE...
@boyskilledtv94692 жыл бұрын
Very interesting idea 👍👍👍 i doing this also sir ...if no available fittings.... I do it to reduce this Technics
@kaka15132 жыл бұрын
Hello
@fpego2 жыл бұрын
Me inscrevendo em bons canais pra pegar ideias boas. Very Good, i'm from Brazil.
@toytacambery94272 жыл бұрын
This is the type of shit someone does to their exhaust and lays a bubblegum weld with tons of leaks because they can't weld for shit laying on their back, then brings it to me when they can't get it sealed and says "can't you just weld it up?"
@andersonsilva-vz1oy2 жыл бұрын
Sou serralheiro e projetista, existem muitas formas de fazer o mesmo trabalho, cada um faz da forma que deseja, que gosta e que sua condição permite, parabéns pelo video e continue com o ótimo trabalho.
@jakesmerth19192 жыл бұрын
TL;DR
@parquedozecolmeia2 жыл бұрын
Quanto custa em.media pra soldar um cabo de metal num sacho ?
@ezequiel80s2 жыл бұрын
Muito bom para desenvolver escapamentos automotivos...
@lyaksei932 жыл бұрын
Ну как можно без защиты то резать!!! Такие вещи на глаз делаю)))
@ArkansasCattleRancher2 жыл бұрын
Union pipefitter would definitely do it this way.
@Lytik772 жыл бұрын
👍👍👍👍👍 Век живи - век учись!
@brettbittner95782 жыл бұрын
To many "Pros" commenting that this is bad must be bad welders. Straight pipe is cheap fitting and expanders aren't. Your father or grand father would probably love this and tell you it's how we did things back in the day. Way more welds then that in a most custom exhaust hundreds in a pie cut stainless. Save money do it yourself and have confidence in your welds.
@AKStovall2 жыл бұрын
or maybe they subscribe to the addage of work smarter, not harder. if you're doing this for a project for yourself, sure, do this to show it off... But if you're on site and working on a project for someone else, buy the collars and save that time... you'll get the money back in materials costs from the client, and save what looks to be a ton of time. It really has nothing to do with being a good or bad welder, quit assuming anyone who would rather jsut do the job and move on is a bad welder. (Also, he never actually welds anything in this video, so...) True pros use the proper gear, and use it correctly. probably took this chap over an hour of actual work on this single fitting, and it's still not welded... buy the collar, save 45 minutes, weld twice, move on. Less chance for leaks.
@Altair8852 жыл бұрын
@@AKStovall Depends on what you're working on, you can't always get a collar for certain sizes, or get one made there and then. In which case this is how it's always been done, it's a very old method that I'm glad to see still has a place in fabrication.
@kembardiy68482 жыл бұрын
Nice idea brow
@mikeh2832 жыл бұрын
Arithmetic.... nice!
@MrPhotographer772 жыл бұрын
Haters will be haters. Everybody has "a better way of doing it", but none of them have a video doing it. He's showing a very simple way of achieving the results he wants, and he achieved it. Good video.
@Metal_dead2 жыл бұрын
Let d = L-l. We removed 8 d/8 parts. Brilliant
@LexMc06062 жыл бұрын
Ah yes, Connect Tube. My favorite Hasbro game.
@0nesinner2 жыл бұрын
A welder is a machine a person who welds is a weldor.
@nestorramalhorozpoveda90722 жыл бұрын
Excelente 👏👏👏👏👏👏👍👍👍👍👍👍🇧🇷👊👊🙏🙏
@masterenos2 жыл бұрын
My god by the time you had it set up I'd of had made the 3 cuts to reduce it. Time is money
@MegaCyberleader2 жыл бұрын
Woah, mind blown
@leerod64672 жыл бұрын
You learn this from your Franklin book as a union plumber Pipefitter in the apprenticeship.
@leyvajoe2 жыл бұрын
I think this is great and yes there are probably better ways of doing this but for this gentleman this way works. Now if all those who are hate commenting put a link of your how to video so we can compare.
@magnodvd19712 жыл бұрын
Nice!
@w.e.smithereens81782 жыл бұрын
Ok I see the paper is just as long as the OD. Put how do you determine how wide the paper is to start with? Or tall rather?
@user-em3jg9dm7i2 жыл бұрын
Preference to what you want the reducing length to be. Preference to how much extra welding you want.
@ludditeneaderthal2 жыл бұрын
A piece of string works... or just cut your strip over length, then do the "wrap and lap" he did for the smaller tube. As to width, just double the dimension you want for your conic transition, which can be anything from half the difference in diameters (a square flange transition),to the full length of the larger diameter (a very gradual conic transition) tube. The technique works at both extremes, or anywhere in between. The only difference is length and angle of your waste "dart" cut drops
@BubuMarimba2 жыл бұрын
good hack, but I was waiting to see how he will weld such a thin material... That's a challenge!
@unukoworerezinaemmanuel32 жыл бұрын
It's easy to weld
@Dragonkingzx2 жыл бұрын
Yeah... This Is DIY... So It Mean This Things Is Suitable For A People That Are Not Affordable To Spend A Lots Of Money On Somethings... Same As Me... So This Type Of People Ofcourse Does Not Have Much Money To Spend For A MIG Type Welder... Same With Me, Maybe They Will Have A Cheap Type Welder, Arc Type/Rod Type... It Is Really Hard To Weld Thin Plate Using Rod... If They Got A Money To Buy MiG Welder, Im Sure It Is Better They Buy A Joiner/Socket To Connect Those Pipes Than Doing This Thing....
@DS-mm6fh2 жыл бұрын
@@Dragonkingzx y not braze it ???
@Dragonkingzx2 жыл бұрын
@@DS-mm6fh Ofcourse We Can Braze It... It Is Much Easier... But As I Mention Before, We Need To Find That Tool For Brazing... So It Will Cost Us More Than We Buying Socket/Joiner... As DIY Concept, We Save Our Money By Using Our Ready Tools And By Do-It Ourself... Not Much People Having Brazing Tool... For Me, Yes I Have It Because Im Doing Metal Works... But For Other People, I Think A Lots Of Them Does Not Have Brazing Tools Compare To Rod Welding Tools... For The People That Already Have MiG/TiG Or Brazing Tools, Ofcourse They Can Used It... It Is Easier And Practical...
@Loojjang Жыл бұрын
best of best
@Justin-pb8sx2 жыл бұрын
Excellent
@lucianogamezvega3052 жыл бұрын
Exelente aportación
@royalbullet852 жыл бұрын
Nice bro
@bostromb2 жыл бұрын
These videos are so funny because these “hacks” take like an hour or more of intense work and there are very cheap adapter and fittings for all this stuff.
@sachinpanchal81902 жыл бұрын
Good video sir 🙏👌🌹
@noahadelsberger48752 жыл бұрын
From a welding engineering perspective, it would be far better to use a reducer or coupling of some sort for mechanical and weld properties. In other words, just because you can doesn't mean you should...
@onyxwolfarias65232 жыл бұрын
thats what i said why not do it right the first time
@bradsgold3452 жыл бұрын
And what’s with the shoemakers hammer?
@ellerybice37872 жыл бұрын
Nice, until that cutoff wheel removes human hand parts. No guard? no gloves? and the pipe should be in a vice so that the grinder can be properly controlled. Lost fingers or cut hand tendons could be the bigger lesson learned here.
@МойТелефон-т2я2 жыл бұрын
Хорошо что бог дал 10 пальцев.. автор ролика доказательство того что 10 это мало..
@BaristaShin2 жыл бұрын
I will just make sure to order the right size.
@vstrom95862 жыл бұрын
a nice neat job, but please wear some gloves
@Loojjang Жыл бұрын
best skill
@ThePiitteri2 жыл бұрын
#1 No gloves. #2 No Guard #3 I bet no safety glasses. Had to count how many fingers left 😂 Hope you weld outside. The fumes really bring nice cough 👌
@rynok45472 жыл бұрын
This is apocalyptic construction 101. Other then that, just do it right the first time.
@BuserODL2 жыл бұрын
If they are secrets that every good welder should know then they wouldn't be secrets would they
@sea99942 жыл бұрын
Omg I was the granddaughter of a welder I still have some sticks left.. 👌.
@usaha-doa-sedekah2 жыл бұрын
Amazing idea
@mdsuyebmiah5793 Жыл бұрын
Tnx❤❤❤
@bober10192 жыл бұрын
i hope no one in the industry does this and this is just for DIY.
@alfredoeduardo19742 жыл бұрын
Clamp the tube and use both hands to hold firmly and safe the grinder.
@psk57462 жыл бұрын
Just calculate the circumference. Big minus small and divide by how many segments you want
@scottsmith70802 жыл бұрын
Psk, that is what he did - graphically instead of mathematically. The cool thing about the way he did it is that it’s easy to make the marks around the pipe without any extra figuring, measuring, etc. By doing this the marks are automatically equally spaced around the pipe without trying to bend a tape measure around the pipe. And he also sets the location of the tip of the triangle to cut out at the same time.
@scottdobson12762 жыл бұрын
Cool trick in a prince, but I bet a pipe fitting costs less than the time to do it
@asha22channel912 жыл бұрын
Welder pemula nyimak
@sssr1987sssr2 жыл бұрын
Интересно.
@Elcin19792 жыл бұрын
to work with a grinder without gloves and a splash guard, I just can’t like it!
@СергейАртемьев-б8к2 жыл бұрын
Рисковый мужик.
@baubljos1032 жыл бұрын
Nice, but I think you only went 1/2 way. You could also flare the smaller pipe out to fit the large pipe constriction. Doing both (flare out and flare in) simultaneously is superior.
@DS-mm6fh2 жыл бұрын
I don't think so Einstein 🤔
@sarawakiansborneo4182 жыл бұрын
Awesome thanks
@JoseSanchez-ps3pp2 жыл бұрын
2 fayos muy grandes.uno trabajar con la amoladora o radial sin el arco de protección y otra poner la mano por delante del disco
@murphyzlaw132 жыл бұрын
Actually....my fitter better be the one to know this trick...I get paid to pass X-rays
@abrahamdemissie9747 Жыл бұрын
Hey buddy! What type of marker you use to write on the pipe? Please let me know. I appreciate your time
@fukngroovnkc37002 жыл бұрын
Thanks BTW u forgot to weld it 😉
@yunusmulla12982 жыл бұрын
1 more easy trick u can use Just go to market and purchase Reducer and weld it simple
@ptuzdi2 жыл бұрын
Top!
@mikerecords55302 жыл бұрын
So weld it smartypants!
@jorcin032 жыл бұрын
Lololololololol!!!!!!
@_mylastname2 жыл бұрын
I would've just eyeballed those cuts... That's just me though..
@tootsitroll97852 жыл бұрын
Use a pipe expander problem solved. Or use a tail pipe expander with a torch and yes I know I’m saying expander while you are reducing well they make that too.
@АндрейБунцевич2 жыл бұрын
Если не умеешь считать, то можно и так поизврощаться, а если совсем лень, то резак в помощь. Нагрел и перекатал.
@ALSomthin2 жыл бұрын
This is not pipe its just a galvanized tube probably a fence post or maybe an exhaust "pipe". Sometimes you can't get a fitting for this. Sometimes it isn't worth the wait ordering something.
@zafaralamansari67762 жыл бұрын
Ur cutting trick is absolutely wrong not using safe guard not using safety goggles not wearing hand gloves and showing tricks to others first take safety precautions than show tricks to others
@Gravel_Rat782 жыл бұрын
Not to mention working with Galvanized
@sumitd5002 жыл бұрын
Technique is correct...but he should take precautions.
@timoy49882 жыл бұрын
Just head over to vautozone and get an adapter. They're cheep and save labor costs. 😁👍👍
@EddieJarnowski2 жыл бұрын
Very well kept secret. So secret that everyone in the world knows it but no one says anything.