It's perfectly fine, but most TIG welders don't know how to do this.
![weld [HAGOJIBI]](http://yt3.ggpht.com/ytc/AIdro_lButtTy6bwshHHOdUuuc7ktsddm0YgRj2FhqoPUm3aQA=s48-c-k-c0x00ffffff-no-rj)
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- Опубліковано 26 вер 2024
- For information on welders and peripheral devices, please contact the manufacturer to receive a more accurate answer.
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korea@nswel.com
Hello everyone.
In order to TIG weld stainless steel pipes with perfect penetration, several work processes are required.
If you delete some of the work processes, the work time will be shortened.
Beveling, grinding, gaps, fillers, etc...
Today, we will introduce a method of welding roots with perfect penetration without these processes.
In the future, we will introduce other methods and their application to pipes of different sizes.
Thank you for watching and have a great week.
#stainless
#steel
#pipe
#TIG
#welding
#test
#factory
#machine
#crafts
#Tips
#secret
#trick
#amazing
#DIY
#idea
#future
#technology
#technique
#HAGOJIBI
#video
#weldingmachine
#TIGwelder
여러분 안녕하세요.
스테인레스 스틸 파이프를 완벽한 침투로 TIG용접하기 위해서는 몇가지 작업공정이 필요합니다.
그중에서 몇가지 작업공정을 삭제한다면 작업시간은 단축될겁니다.
베벨링, 그라인딩, 갭, 필러 등등...
오늘은 이런 공정들 없이 완벽한 침투로 뿌리를 용접하는 방법을 소개시켜드립니다.
차후에는 다른 방법들과 다른 사이즈의 파이프에 적용하는 내용들도 소개시켜드리도록 하겠습니다.
시청해주셔서 감사합니다 그리고 즐거운 한주 보내세요.
용접기 및 주변기기에 대한 내용은 제조사에 문의 하시면 더 정확한 답변을 얻으실수 있습니다.
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korea@nswel.com
내쇼날시스템 대표전화
051-941-9701~2
베벨링없이 딱 맞붙은 한방용접 영상 자주 부탁 드립니다 현장에선 주로 사용하는 용접 방법이라서요 ㅎㅎ
I d olso like to see some videos on cunife.that thing is giving me nightmares
이 영상에 나오는 파이프 벽의 두께는 얼마였나요?
Looks good, but looks sucked in on od. Have you cut straps and bent it or had any x rayed to see for sure.
We always use filler wire even if it’s 1/16, otherwise it’s just fused.
The inside looks good 👍
版主技術非常棒!板材或管材在3mm厚度以下(6mm以下亦可)!不倒角,不填料低電流熔池長一些局部入熱性達母材熔點!打底焊接!甚至表面背面焊冠微凸!RT檢驗一樣能通過!這樣的不填料打底焊接以前工作常運用在實務上!
小弟25年前做過一項不銹鋼平板平焊 L線焊接實驗 304材質 x 150L x 100W x3T 不倒角,不開槽,對接全滲透焊接!一次焊接內外焊道寬度1:1無凹陷焊冠微凸,且焊完母材保持不鏽鋼原色!電流只用50A 加上周邊自製入熱散熱及保護氣治具!
熔接只要知道材質熔點溫度 入熱性 敏化溫度 保溫 散熱 冷收縮之原理 各項特性溫度變化 都能用周邊治具克服!以上是焊接資歷32年 前10年在 自動焊接開發工程單位 實事求是 常做實驗經歷!
實務上曾經接過金屬管材公司研發過焊接治具,在6"不鏽鋼三通接頭,中通改異徑5"接口全滲透焊接!焊接完冷收縮後, 三個通口真圓度控制在直徑+-0.5mm以下!在無周邊治具下焊接 冷收縮效應後 此類三通中通異徑接口焊全滲透接後 真圓度直徑差了+-7mm
Por momentos, parecía un charco de fusión, demasiado grande, pero no,al final se ve un buen trabajo maestro, gracias por compartir tanta información y conocimientos,un cordial saludo y por supuesto un merecido like desde Narón (Galicia)👍🤓😜
I'd still rather just use a filler. On the job site you hardly ever get a perfect fit. To be able to fuse it like that it has to be near perfect fit with no gaps at all. Plus, I just don't see it passing X-ray without some kind of filler.
Great, now you have got the root down, cap it off and FINISH the weld!
Как же тут, лайк-то не поставить!
Конечно лайк!
Sim mestre é notável de como se consegue uma boa raiz dessa forma visto que com a amperagem certa para cada espessura de material mesmo assim observei que dá metade do tubo para o final com o aquecimento da soldagem da pra notar na possa de fusão que começa a concentrar mais mais material por isso que devemos manter uma amperagem estável no início é uma bela apresentação de soldagem 🇧🇷🙏
This technique is used in dairy, pharmaceutical, chemical production to produce "sanitary" welds on low pressure lines.
And yes, it is done in position as well
It's called a sanitary weld. Used like in juice plants. Can't use filler wire because of possible intrusion. And welders that do it do field joints hanging off scaffolding
Its called Autogenous welding!
Thanks for sharing like this video,tips & tricks to tig weld
Welding test Not passed because weld seam is under the surface
Careful what you say. What are the engineering rqmnts and weld instruction? This MIGHT have been fine if there was no need for pressure or load application .....but I have never seen ANY weld instruction that would allow this as a finished product. (Weld prep and no filler) Wall thickness looks like it would end up around 50% considering the depth of bevel shown at the 0:39 mark. Who would produce a design like this considering the cost of SS mt'l?
.
It's called Autogenous welding , I have used it on subsea oil units to weld pipes with an auto tig pipe welder, the are x-rayed twice and high pressure tested. It's a proven way to do pipe welding.
He just needs to put a cap, pretty sure he was just showing a root pass though and a technique used to achieve a full penetration with one side beveled
Você purgou o tubo? Teve proteção de argônio na raiz?
Does it looks like an undercut weld?
Здравствуйте, покажите как сваривать титан , очень интересно.
Руснє ніхто нічого показувати не буде
@@ИванИванов-н1в9г Ну ты же показал свой несравненный ум. 🐒🐒🐒
i learned this 8 months ago, works awesome, 30 year on the job , always learn new techniques.
What do you mean you "learned this 8 months ago"? You learned to not use filler?
.
Nice keyhole for a good root but just fusing parent metal is very weak
That is true, but what is the pipe used for?
Not weak at all if done correctly, it pulls the materials into each other. If he'd measured it before hand and again afterwards it will be approx 3mm smaller.
@@kirkbysockrobber .....do you have any knowledge of strength of materials? When the cross section is 50% of the parent material, how tight to two pieces are together has absolutely NOTHING to do with strength.
Careful what you say. What are the engineering rqmnts and weld instruction? This MIGHT have been fine if there was no need for pressure or load application .....but I have never seen ANY weld instruction that would allow this as a finished product. (Weld prep and no filler) Wall thickness looks like it would end up around 50% considering the depth of bevel shown at the 0:39 mark. Who would produce a design like this considering the cost of SS mt'l?
.
That fusion is NOT a true weld. You need to use filler to replace the beveled material and strengthen the part you robbed from unbeveled side.
I have done this with good visual results. Metallurgy could be a failure thou. The heat built up takes elements out of the parent metal which needs to be replaced from the tig wire.
Stainless Steel can be fused welded without filler metal and pass an AWS PQR test. Wishing all these amateur welders would shut up
Меня уже просто бесят глухонемые видео в которых машут пальчиком.. 😢
Great photo of the arc 👌, nice root, just put a cap on and your done capn.
Great job sir thanks
Welders building food processing plants have been welding like that for years, without the help of a lathe.
Before manufacturing processes have improved through the years, SOME welders did what they had to do. TODAY .....processes are far different. Once upon a time there was no such thing as TIG. Where weld positioners can be used ....they are used every time.
.
Хороший ты мастер!
very nice video
Чем вы обрабатываете швы после сварки?Какая горелка модель если не секрет конечно?!Очень классно!!!!!Тоже хочу так научиться
전해연마기 제조사 정보도 알수있을까요 ?
항상 고급진 영상 감사합니다
Let's see you set a big gap more than 5/32" and weld it to pass an X-ray. Fusing should be fairly simple for anyone who has Tig welded for any length of time. Let's see a monster gap weld that will pass a test
EXCELENTE VIDEO¡¡
Na condição de trabalho que foi realizada a solda é mel na chupeta.
Quero ver em um grau de dificuldade e dar 100% de RADIOGRAFIA..
Sir you are the best ❤
Круто вышло 💪🏼
To slow more heat and add rod.
로테이터 한정이라는게 단점외 혁신적인 비법으로 보입니다.
로테이터 필요없음 그리고 맞대기는 한큐에 끝내야함 와이어1.6 사용하고
How are you going to advertise "no beveling" when one side is clearly beveled. Cool single bevel autogeneous one side weld though. If any viewers had a orbital machine in there hands already, then they would probably not be looking this info up. Thank you for sharing, great video of the welding. Looks a little underfilled and prolly still needs a cap.
There’s a difference between there and their and you don’t know about it. Please work on you before working on someone else.
😂 lol
Afinal, qual foi a amperagem usada?
74 amperagem.
동영상속의 방법이 제살용접이라고하는 불리우는 용접법 같습니다^^
이 영상에 나오는 파이프 벽의 두께는 얼마였나요?
NICE!
A nice weld. I work in biologics mfg and this looks like sanitary pipe welds. I like your passivator brush. You do any sanitary pipe welds with weld heads?
We use orbital for bio work.
@@guypike6402I used to use tig orbital welding on subsea pipes, stainless steel and inconel , very affective.
Need another pass with rod my friend is not for lot pressure
what pipe sch?
Its an Art! 👍👍👍
Thats fine and dandy if you have access to a lath .
.
Самый четкии контент
....and why didn't we clean the metal around the weld area?
easy when you have a rotation table :D try that without from under the pipe and i guarantee that it won't work :D
Does work in position 5g and 6g no problem. Takes alot of practice, but if it was critical oil and gas job it would be out of procedure so don't get caught 😂
Bien
Autogenous?🤘
The root looks great, but no cover pass? 🤔
I think the only value is the excellent coverage of the weld pool.
.
Не все сварщики , кто купил сварочный аппарат . И не каждый столяр , у кого рубанок есть .
i need to listen to this song when i weld at the shop. i could turn into a korean ASAP
super
Sehr realistisch 😂 Wenn ich einen Auspuff schweiße, spann ich den selbstverständlich auch so ein!
Nö, aber einen Auspuff kann man heften, ausbauen und dann schweißen. Dazu lässt der sich der von Hand drehen und z.B. in 90 Grad Segmenten schweißen.
Keine Ahnung was die Leute immer für Probleme sehen wo gar keine sind!!!
@@schwellenzaehler4564 richtig helle bist Du auch nicht, gell? Wenn ich den Realismus einer Darstellung moniere, dann geht es nicht um Probleme, sondern um die Nachstellbarkeit. Beurteilen kann ich es deshalb, weil ich es kann 😂🤘🏼
@DonProll wer hier nicht helle ist, das wird durch deine Antwort vollkommen klar.
Wurde im Video an einem Auspuff geschweißt? Eindeutig NEIN !!!
Nur Vollhonks, Dummbeutel und Einfaltspinsel kommen dann mit einem Auspuffbeispiel daher.
Es ging im Video darum eine Technik vorzustellen, aber das war dir eindeutig zu hoch! 🙄
Wenn du keine Ahnung hast, einfach mal die ......😎
@@schwellenzaehler4564 mimimimi 😂🥳
So whats the big deal? Its not structurally sound, you need to make a pass with rod still,
This is exactly how sanitary pipe welds are done in dairies, juice factories and in pharmaceutical
Todos son maestros pero suelden caños de 1mm o 0.8 mm de espesor
You are a machine, insane.
Pultroppo questa tecnica la conoscono in pochi, e quando la metti in atto ti dicono che perdi troppo tempo. Ma come tutte le cose fatte bene, devi perdere il tempo che occorre
Ñice presentation , however this leads to underfill .
Maybe for big guage this is a good first run , non expert here .
Ok. , should have read the intro , and that pool looks super stable .
So, welding cheesy to 70s porn music helps keep your rhythm? Who’d have thunk it? 😅
Маладес мастер
pra essa velocidade colocaria uns 8 amp a menos mas a solda esta mto boa
😂😂
물같은거 뭔가요
Anybody that uses rubber gloves to weld is the shiznit
definitely needed filler
Tout ce qui ne faut pas faire. Le chédule est un tuyau pour la haute pression donc la soudure ( votre fondus) ne doit pas être inférieur au reste de tuyau. Impossible de mettre une soudure de ce genre avec 40 bar
Внутри трубы шов карлик подваривал, я видел😂
Перестань показывать сварку на вращателе! Это только нижнее положение. Очень мало сварщиков работают в таких условиях. Для сварки трубы на монтаже толку от этих видео ноль
Когда рука надр.., ой натренерована, всё легко.
We know that amps vs travel speed can equal a great root weld on sch 10 & sch 5 but tell the viewers how you “visually” knew you were getting perfect penetration while making the weld. Yes, there needs to be a cap on the weld because you’ve used the 1/2 removed bevel internally but nominal wall needs to be maintained. For a root but it will not equal the amount of wall removed! My company has fusion welded sch 10 & sch 5 SS since before 1967!!! New to you but not to all!
That s fine when You can rotate the pipe,but how do You do it when the pipe is fixed?
My guess would be, walk the cup and expect to be welding out of optimal position
С потолка придется делать зазор иначе шов заподлицо будет. То есть пол трубы есть обратный валик пол трубы нет
Start at the bottom and weld up. It will penetrate and not fall out of your amps are right
@@hillbullymetalco so this begs the question,how do You choose the apms?!so that You Don t ruin the or the weld?
@@zaraki11112 so when your welding you’ll know when your burning through when the puddle starts swirling around. That swirling is the inside atmosphere mixing in a sense with the outside atmosphere. On 2” tube I run about 40 amps on pipe I run about 100 amps to achieve 100% penetration. So to answer your begging question how to choose the right amperage, know how to read the puddle. And to learn how to read the puddle takes a lot of hood time. Yep, you gotta actually weld and practice. Hope this helps you out.
But in field weld dude,it doesn't work and no joint in oil and gas I've ever known WPS ASME1X im a tig welder for 11yrs.in middle east countries
Куча заморочек с перегревом. Просто электродом в станке в один повар, быстрее и качиствиней, менше перегрева
Undercut at the top
Ни одну аттестацию такая сварка не пройдет, потому, что этот горе сварщик завалил шов внутрь на 2мм. И вообще не стоит так вихлять горелкой, держа ее прямо ты получишь такой же результат по провару при сварке с поддувом.
Tôi không thích bạn gá lên bộ quay đó
incredible puddle video
It should say most TIG welders don't know shit about puddle control
That’s called lack of fill
привет.красиво.свари так 0.8 мм ,я посмотрю....
Never start your weld on a tack
La première passe est concave, maintenant il faut faire la finition.
20년전에 하던 맞대기 빽 ㄷㄷ
What a waste of my time and any welder knows this! Nice click bait
Too much undercut. You need feed rod.
There is no undercut
Hàn dỡ wá nên ko ai bic
MMA сварка лучше будет.
Glossy
턴테이블 말고 5g 영상은 없나요
정말 실용적인질문이네요!!
버티컬기준으로 이건 2~12시 10시에서 12시 정도는 눌러서떼우고용융풀을 영상처럼 길게빼면 어느정도이쁘게 잘나오는것같은데 아래쪽오버헤드는 적용이안되더라구요잘 그래서 턴테이블이없는 현장이나샵에서 현실적으로생각하자면 자키다이나 받침에서 돌려가며 떼우는게 좋지않나 생각합니다! 오버헤드에서부터 눌러서 갈수있다는동생도있긴합니다 허허
Спасибо, выспался😂
Что за жидкость которой вы убрали побежалости?
Гугли по запросу "электрохимическая очистка сварочных швов нержавеющей стали"
Пассивация! И для неё много разных жиж продаётся, для конкретного случая!
Нет заполнения шва 🧐
Ses de l'inox lol
Heliarc welding
nothing beats butt fusion
Pretty standard autogenous root pass 🤷♂️
Yes this video is for people who are new to it.
🙏👏👏👏👏👏👏
Si fueras soldador,no harías videos de nada,
Обсалютно бесполезное видео, деградация сварщика...