You will look like the most skillful worker! Fastest sanitary pipe TIG welding
2023 ж. 1 Сәу.
511 139 Рет қаралды
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korea@nswel.com
Hello everyone.
There are many ways to weld thin pipes such as sanitary pipes and structural steel pipes.
Today, we will introduce the fastest welding method among them.
There are probably many cases where this method is not allowed because there are likes and dislikes.
It wouldn't hurt to try this method if necessary.
Thanks for watching and have a nice week.
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여러분 안녕하세요. 위생배관이나 구조용강관 같은 얇은 파이프를 용접하는 방법은 여러가지가 있습니다. 오늘은 그 중에서 가장 빠른 용접방법을 소개시켜드립니다. 아마도 이 방법은 호불호가 있기 때문에 허용되지 않는 경우도 많이 있을것입니다. 필요한 경우 이 방법을 사용해보시는 것도 나쁘지 않을 것입니다. 시청해주셔서 감사합니다 그리고 즐거운 한주 보내세요. 사용된 알곤용접기 내쇼날시스템 300암페어 AC DC 알곤 용접기 AC DC NST 300FD ↓↓↓↓↓↓ 네이버 쇼핑 bit.ly/39OiCRL smartstore.naver.com/tigwelding/products/6842018935 용접기 및 주변기기에 대한 내용은 제조사에 문의 하시면 더 정확한 답변을 얻으실수 있습니다. ↓↓↓↓↓↓↓ korea@nswel.com 내쇼날시스템 대표전화 051-941-9701~2
오늘도 좋은 영상 감사합니다^^~
Приятно смотреть на работу профессионала!Дай бог здоровья.Спасибо!
I follow you from France and I love what you do
Работаю сварщиком на рыбопромысловом корабле. Конечно это красиво, в станке. Попробуй заварить нержавеющую трубу 1мм толщина стенки, в очень неудобном месте. Хотелось бы посмотреть....
Thank you .MASTER.
Мастер, здравствуйте! Спасибо!
Dei video ECCELLENTI!!! Non ho trovato di meglio!! Siete i migliori come immagini, tempi e chiarezza! BRAVI!!! Grazie
Bij mig/mag is het beter om een kiertje te houden tussen de 2 stukken. Is dat bij tig juist niet het geval ??
Which gloves do you wear in most of yoyr videos, are they heat resistant?
Kinda machine welding essentials 🤌
저렇게 제살 용접하면 강도가 안 약한지 궁금합니다... 열에 의한 팽창과 냉각에 의한 수축 현상이 반복되더라도 용접부가 견디나요?
Nice bro👊🤘
Eres mi dios de la soldadura😮
Perfect! i will try this in my 6x8’ shed with 8’ spinning machine and wielding machine, Thank You.
HAHAHAHAHAHAHAHAHA !!!
Качественно!
Very nice👍👍
Amazing
And all done with average home handyman equipment. Amazing!
HAHAHAHAHAHAHAHAHAHA !!!
good video
If you don’t purge the pipe first you don’t get full penetration.also there needs to be a good thick bead ore it will split
ما أسم الماكنة التي تستخدمها للحام وكم السعر بالدولار
Excelente tutorial maestro, cómo siempre clase magistral, me gustó el golpe de karate final, para ver la penetración, espectacular.🔝🤓😜
good stuff
Hi , very good video , only one question , the tungsten is not perpendicular of pipe , is volue or is only for make a video ?
Really nice. How do you estimate the RPM speed to start with is there a formula
Because there are too many variables, we do not use a set formula. I use my fingers to imagine the image and apply it to the actual welding.
Put a mark at the 12 o'clock position. Turn it on and count how many times the mark hits the 12 o'clock position in one minute!
good morning in brazil
Very good video. Could you use your Laser welding machine for this?
yes of course It is also possible to apply a laser welding machine to this method.
@@weldHAGOJIBI Would love too see a video. Would you have too purge the pipe?
perfeito, top de mais.
Good ol' autogenous welding.
409L material per kaun si gas use karte ho
Kolay gelsin 🇹🇷
you will definitely look like the most skillful worker. but when a knowledgeable person sees this weld, you'll be fired. you'll still look like a skillful worker though, if that's what you want.
No root gap Will cause expansion fracturing
mantul luarbiasa 👍👍👍
That sounds like the pipe is contaminated 。
We all dance to the music. It’s mental.👍
160 amperes on 3 mm? No wonder it was fast.
3 мм - 75 А😊
ye 90 ampers is good on 3 mm
Hot and fast. You know what country this is made in? This is how they keep production quick. He is also using a positioner/rotator which makes this easy.
@@SupraSav I know this is Korea. And I know this was semi automated with rotary positioner. Also argon purge inside and gas lens torch. My point was this was 70 amperes higher than normal for this thickness.
Здесь получается нижнее положение. Металл 3мм. По учебнику и опыту нужно в среднем 110А
Made my living welding mild steel, chrome and ss boiler tubes for new and repair boilers, for powerhouses. Any weld inspector I had would fail that weld. We had to learn to stick, MIG, TIG in all positions. As a journeyman Boilermaker (on one job), had my apprentice pimp comment, "I didn't know we had to learn how to weld standing on our heads?" Told him, "You don't, but if you want to get the job done, you better."
They must not have worked with sanitary systems. Most of what goes into semiconductor tooling is exactly this type of weld or fusion. Just because you are good at a few methods doesn’t make you an expert at everything. If it were going into tooling, it would be tested for any leaks and get approved or rejected. His weld isn’t the best, but it’s typical of what’s out there. Can confirm, 7 years experience welding for the semiconductor industry including Intel and LAM Research to name a few.
Well, this is a demo, we see that he HAS stuff to do back-gas for instance.
I've made welds exactly like this in brewer's, distilleries and other beverage facilities.these sanitary type welds are what is required for cleanliness reasons. As far as I know this is really only applicable woth stainless tubing.
아....제가 가장 많이하는 용접법인데....장비는 없이 손으로 돌리면서....ㅎㅎㅎ후기가스는 없고.....ㅎㅎㅎ 들죽날죽 한 편인데.... 저런 환경이 너무 부럽습니다. 회사에서 주로쓰는 모재들이 워낙 야들야들한 0.3~1T를 가장 많이 쓰고, 튼튼하게 한다고 하는게 고작 2~3T수준이라..... 심지어 용접기도 초기 기본 알곤이라 전류조절 말고는 다른기능은 전혀 없는.....-.-;;;;회사에서 사줄것 같지도 않고....에휴......
1티 이하는 잘 아시겠지만 턴테이블 있어도 한번에 가기는 힘들어요. 하지만 샵장인데 턴테이블 없다는건 작업성 많이 떨어지는데 기본적인건 갖추고 작업하는게 회사나 일하시는분이나 좋다고 생각합니다.
@@user-ue7ri5eb4m 공감합니다. 근데 회사규모나 지속적인 작업이 없으니 크게 어필 할 상황은 안되서 아쉽습니다. 회사에서 하는일이 식품회사이고 기계정비나 시설보수이기에 자주하는건 아니다 보니 비싼장비를 쓰자고 하기가 힘듭니다. 그래서 마음 같아서는 레이저용접기를 쓰고 싶기도 한데 자주쓰는것도 아니기에 어필하기가 많이 힘듭니다. -.-;;🥲🥲
@@ice11110 식품회사 쪽이시면 쎄니타리 용접이 주된일인거 같은데 그렇다면 레이저 용접기 까지는 몰라도 턴테이블정도는 욕심내는것도 좋은거 같아요. 가격이 그렇게 비싼것도 아니라 사측에 크게 부담되는것도 아니고요. 다만 장기적으로 봐서 식품쪽이면 레이저로 가는게 순리인거 같습니다.
@@ice11110 꿈이 크십니다.. 한국사장들에게 무슨 기대를 ^^;;
@@user-fk2zi2nu7e 그러게요.....쓴소리만 잔득 들었습니다.ㅎㅎㅎ
13 yrs sanitary and biopharma tube welding...torch head is nearly in a verticle down angle. Should never pull your weld. And at that heat a blowout while pulling is gnarly. As to the coloring, a better diffuser and less tip sticking out. One more thing, spinners like this make you soft.
Does the tube with the foam plug you put in the pipe fill it with inert gas to prevent oxidation on the inside of the pipe?
yes
Точно выглядеть как сварщик, но не более!
this is mig?
Добрый времен суток . У вас канал про сварку. Вот вам идея 💡 что если не таскать тяжеленные балоны для полуавтомата, а сделать себе сжигатель кислорода из трубки на 50мм с форсункми во внутрь, для сжигания воздуха внутри, с последующим водяным или радиаторным охладителем,и последующим выводом через вентилятор(с настроенными оборотами вытяжкя улитка) и на полуавтомат ¿
Всем привет! Вы покажите шев после сварки дефектоскопам.
I weld sanitary pipe all day and that is not the right way to it. Makes for a good video though. Way to hot for starters. More then likely that will rust. Most schedule 10 you would do it around 45 amps or up to like 60 amps if you used a 60s pulse
Сварка труб своим телом, на всю толщину стенки , без зазора и без формирования внешнего и внутреннего валика шва. Класс🔥👌
да он читер, пусть так без приблуды сварит и он великий сварщик.
И чего тут сложного ? Тем более с поддувов варит .
Это(не извиняйте!) - хуйня декоративная,а не сварка.Отшибу на раз резиновым молотком,даже не погнутся края - нет корня-нет прочности.Этот способ может пригодиться для стульев...но на китайской фабрике стульев.
Без присадочного материала образуется усадка внешнего валика шва (да там просто нет усиления ). В ответственных изделиях это не допустимо! А в гараже дяди Васи пойдёт.🥱
@@goblis1 На одном из популярных каналов по тиг сварке Тиг Миг Евгений Лысенко ( автор), очень много знающий и умеющий сварщик с большим опытом работы показывал на своём канале о практике сварки нержавеющих труб своим телом . Это практикуется и проходит контроли и ГОСТы по всем показателям.
Looks like the centerline of the weld has sucked back a bit.
Yes. Needed filler rod
Все это красиво. Но хоть один бы показал как извращатся когда Хрен подлезешь к обратной стороне трубы. А по кругу варить где ничего не мешает ну да красиво. Но не больше....
Dès que j'ai des sous,je me paye un vireur. Merci
Неповоротку бы так...😊
How about a 6g video. please?
Si vede benissimo che la torcia è bloccata in un supporto
I make my living welding with tig welding for more than 10 years... this is terrible! If you notice in the center of the weld there is a line, that is the point where it split due to not putting material on it. also the access of Amp is too much, the ss ends up contaminating due to the high heat which will further weaken the metal.
Stainless does not need filler metal addition as it does not lose ductility with temperature (hot short) so it won't shrink crack on cooling. Yes, there is oxidation on the outside from excess temperature leading to the frosted looking weld (gray) but no black or green "sugaring" which indicates loss of chromium or nickel which would cause corrosion sensitive or brittle weld respectively. Both Cr and Ni oxidize in air at glowing temperature and higher, Cr confers corrosion resistance, Ni confers ductility as it stabilizes austenite structure. Cr alone would make the steel martensitic which can be brittle so Ni is added to stabilize austenite which is highly ductile. I'm a dabbling welder but I know my materials science as applied to welding.
I'm literally starting a job doing food grade stainless. The one thing I noticed 160 amps is way too high. You supposed to do maybe 110. And when you start at you're supposed to stay in the same spot at least six seconds and then you need to walk the cup. When you look inside it didn't penetrate at all. There was also no "devil's eye" in the weld pool. Which indicates proper penetration.
@@joeyvillalona478 Did you see the cut made after the weld to show penetration? Looked good to me.
@@keithjurena9319 looks kind of thin. My understanding if you penetrate it just right you would have had a slightly wider and a gold looking bead
Welding stainless sanitary tube is supposed to be welded without filler. Penetration looked exactly as it should. The weld on the inside and outside should be close to flush. I believe the intent of this video was to demonstrate a technique to weld sanitary tube very fast. I would imagine that this technique also aids in reducing shrinkage and warping due to being welded so quickly and presumably having less overall heat input into the part. I am a sanitary fabrication specialist and I approve. I don’t believe you know what you’re talking about, but I would love to see some of your sanitary welds to prove me wrong and back up that 10 years expertise.
Это что за сварка, я вот сейчас полуавтомат купил но так вряд-ли заварю.
Not too bad. If I were to critique, I’d turn your inside purge up a tiny bit and cool it before uncapping it. You’ll end up with minimal color on the inside. I also find that using a welder with a pedal can help quite a bit, sometimes you need a little more heat in the early part of the weld, then less as you overlap. Same goes for miter welds. All in all a solid weld!
It's silver inside. It's only going to look better if its all nice and filed then wiped down with acetone instead of straight from the mill and covered in finger prints.
People in comments talking about root pass on a sanitary pipe no different then soldering copper lol
kzhead.info/sun/o86LZqd7mWh3aJ8/bejne.html이곳에서 영상을 무단으로사용하고있는것같아요
제보 감사합니다. 그 사람들이 이런건 좀 안했으면 좋겠는데 속상하네요
Great idea. Terrible execution of said idea. A little slower and more motion would take care of the suck-back and lack of penetration
In this welding method without adding electrodes, a line appears in the middle of the weld bead, which means that the body is not strong enough and the strength is not enough. If it is tested with a testing machine, it must be broken.
Обваривать ненагруженные кольцевые швы стыком без разделки кромок на поворотном устройстве с поддувом - по уровню мастерства это соответствует медведю на мотоцикле из цирка, то есть никакому, держи только горелку ровно на 10-11 часов, чтобы металл слегка подтекал вперед, и всё неизбежно сварится.
Это просто реклама вращателя.
Show
Maybe it’s for art work, not for any load?
а 0,8 так можно?
too much welding current!
Не впечатлило. Ничего особенного. Вот когда заваришь без автоматического поворота не поворотный шов, тогда да, а так .....
To much suck back on the weld.
Ah ,,, new gloves too ,,, is it your birthday .
Penetration is not corect. Weld iz not so well.
😅
Trop rapide ,pas le bon gaz😮
삼성훅업 구조관 저래 때우면 다 빠꾸다ㅋㅋ그냥 짤리지ㅋㅋ숙련은 무슨ㅋㅋ카본은 잘하는거 같은데 서스는 좀더 해야겠늘데요ㅋ
You burned it
Piss poor weld...line in the middle is more than proof
Crusty
Kills me is I could have it welded in about third of the time at as he spent pissing around showing you absolutely nothing and a better weld....
Forget you ever saw this crap .
ггг... мне б за такой шов заслуженно оторвали бы руки...)
Zero root penetration, zero reinforcement.. try that where im from and you wouldnt have your job very long
@CarbonBacon V lmao oh so triggered
Agreed. That's a fail under the AS/NZ code.
Root is fused,its hard to see.the weld itself is sunken in in the middle.that weld would pass x ray
@@samuro843 I've seen an inspector fail a weld like that with sunken middle here in NZ. Not enough filler wire.
@@gitanoespana7694 dear god 🤦
почему шов черный ????