How to Arc Weld | Welding

00:03:26
https://www.youtube.com/watch?v=CoHVA7nr82A

Resumo

TLDRئۇدۇللىق ئۇسۇلىدىكى ياساش تاختىسىنىڭ ئىشلىتىش ئۇسۇلى توغرىسىدا تەپسىلى چۈشەندۈرۈش بېرىلگەن. ۋاقۇنغا سالغۇچ بىر كىشىلىك ياساش تاختىسىغا چاپلاشقان ئاەتنى چىقارش كېلېمىز. قوغدۇڭلاق پالائىيارچىلىق ئۇسۇلىغا چىڭچاقلاپ، كاراڭغۇچە ئىشلىتىش مەشق قىلىنىدۇ. ئاچارچىنيىڭ نىكى چېقىپ تۇراقلاشقان مۇجەرز قويدىدا يۇقىرىغا چىقىپ تۇرايدۇ، چېقىش ئاددىي بىر تېتىكلەش قوزغىتى پائالىيەت سۈپىتى بىلەن بولۇشتىن شىكىلىنمىڭ. قوغدۇڭلا باشلاپ بولغاندىن كىيىن، ئىككى پارچە ئەندىزى تەكشى سىيپاپ ئۇلاقچىلاپ، ئەندىزە بوتاققا زۇر بولۇپ يوتۇۋېتىلىدۇ. ياساشتا نەق مىسال يۇرۇش ئازادىسى كۆڭۈرۈلگەن بولۇپ، ياساش يۇم-پالاقھى يېم-ژۇرۇنۇرخرىدىن قوغجاللاشىمۇ مەسىله كېلىدۇ. بۇغۇدا ئەندىزە كىشىلىك ئوڭسۇزلۇق ۋە تاتلىق ئىشلىتىلىدۇ.

Conclusões

  • ⚡ ئالىق ئوفىت مۇھىم مەسرىن ئەكىچە جىجىلەندى.
  • 🚫 قوغۇم ئۇسۇلىدا ئاركقا ناخوش ئويۇن كېك مەشۇق كىلىشۇر بروق دىمەن ئەينى.
  • 👨‍🏭 ھىسابلاش ئەكىچە قوزغىتىش ئارقولۇق ئېتىۋىتىدى.
  • 💡 مېتالنى ئۈزۇرۇش ئەندرە دەرسقا يىغىلىدۇ ۋە برىيۇم خاراق مەنيع ئەدراپلىنىدۇ.
  • 🔧 قوغوپلۇق يۈرگۈزۈلگەن بىرىچىدىن خاتىرىسى ھېسابلىنىدۇ.
  • ⚙️ مەشلەك يۇماق قوغوپۋەتكۈزۈش ئىكەن تازا ئارتىدىغان كۆۋرەك مايىسى.
  • 🛠️ بۇغۇ فەلش ھەر بىر يۈرۈش بولۇشۇسى ئىچەتشامدى.
  • 👀 قوغۇمقو موزىقامۇ چىقىلىدۇ ۋە سېلكىلاش يېزىقى بېلىش مەقبۇل گەرزسىز.
  • 🔥 ئالاھىدە ئەڭ يولغا ئىشلىنىدۇ كۆپ تېرىقى ۋە تەقۋىلىك قارا قوڭلار.
  • 🧹 ژۇرۇلىدىغان ياللۇقلۇق قىززىش نەقى ۋە مۇداپىئە خەز رىۋايەت سۈرۈتى كىرگۈزىشىندا بىتىلگەن.

Linha do tempo

  • 00:00:00 - 00:03:26

    ۋېلدىڭ بىلەن ئىشلىمەسلىك ۋە بىخەتەرلىك توغرىسىدا كەڭەشلەردىن باشلاپ كەڭ مايداندىكى ۋاقتى بىلەن كەڭەشلەرنى جەزىملەشتۈرۈش لارى بارلىققا كەلدى. ئەڭ مۇھىم نەرسە كۆرۈنە، بۈگۈن سىناق يىغىشقا ئېرىشىرلەك بۇ تور بەتتە.«يىشقاندەك» تەڭپۇڭ ئەتكىلى بولدىك بالجىل مەزمۇنلارنىڭ ئالماس ھەم تىلىمىز لارتاشۇل سېستامىنى لىققان ۋاقىت كېڭەشلەرنى بىر تەرەپ قىلىپ، مەزمۇنىنى ئەڭ پەيىن ئۆرىگىنى ئۆرۈدەيلە يوقىتىپ قۇيىدۇ.

Mapa mental

Vídeo de perguntas e respostas

  • What is the function of the electrode holder?

    The electrode holder is insulated and allows the operator to safely hold the electrode without the risk of receiving an electric shock.

  • How do you complete the circuit in welding?

    The circuit is completed when the electrode makes contact with the work, allowing electricity to flow through the electrode holder, down through the work, and back out through the ground clamp to the welder.

  • What is the first step in learning how to arc weld?

    The first step is learning how to strike the arc, which involves a delicate flicking motion similar to striking a match.

  • Why is it important to maintain a consistent distance between the welding rod tip and the work surface?

    Maintaining a consistent distance helps ensure a smooth molten puddle of metal is kept during welding.

  • What should you never do while welding?

    You should never look at an arc with the naked eye.

  • What happens to the welding rod as you weld?

    The welding rod is consumed and grows shorter, so the operator must continuously move the rod laterally and push it into the seam being welded.

  • What is the residue on top of the weld?

    The blue-black residue is a byproduct of the burning flux and needs to be cleaned with a chipping hammer and wire brush.

  • What is the purpose of wavering the electrode tip back and forth?

    The purpose is to heat both pieces of metal evenly as the filler rod is being deposited.

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Legendas
en
Rolagem automática:
  • 00:00:00
    [Music]
  • 00:00:04
    this welding rod fits into an electrode
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    holder which is insulated and allows the
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    operator to safely hold the electrode
  • 00:00:12
    without danger of receiving an electric
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    shock the rod can be positioned in the
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    holder in a number of different ways
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    depending on operator preference or the
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    position of the work being welded when
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    the welding machine is on and the ground
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    clip is connected to the steel table or
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    to the work itself anything metal on
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    this table is now charged when the
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    electrode makes contact with the work it
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    completes a circuit the electricity
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    flowing through the electrode holder
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    down through the work and back out
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    through the ground clamp back to the
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    welder when an arc is struck a common
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    pool of molten metal is created between
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    the two pieces that are being joined
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    into this the melting alloy Center of
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    the welding rod is deposited completing
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    the weld one thing to be careful of as
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    you're welding this rod is being
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    consumed that is it's growing shorter so
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    that the operator has to constantly be
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    aware of both moving the rod laterally
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    but also pushing the rod into the seam
  • 00:01:23
    being welded the first step in learning
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    how to arc weld is learning how to
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    strike the arc striking the arc can
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    sometimes be very difficult at first
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    it's a delicate flicking motion it's not
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    a stabbing or a quick drag but as if
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    you're striking a match
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    gently once the arc is started the trick
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    is is to maintain a nice smooth molten
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    puddle of metal with a consistent
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    distance between the tip of the welding
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    rod and the surface of the work all
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    right let's give it a try
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    Wehling hoods down remember never look
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    at an arc with the naked eye
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    now that you've mastered striking the
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    arc and it may have taken you several
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    tries don't be discouraged
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    let's join some metal together okay
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    hoods down after striking the arc I
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    create a nice even pool of molten metal
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    you'll notice that the tip of the
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    welding rod stays very near to the arc
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    puddle and then I'm also slightly
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    wavering the tip of the electrode back
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    and forth the idea is to heat both
  • 00:02:48
    pieces of metal evenly as the filler rod
  • 00:02:52
    is being deposited once you've completed
  • 00:02:56
    your arc welded seam you'll notice that
  • 00:02:59
    there's a blue-black residue on top of
  • 00:03:02
    the weld this residue is a byproduct of
  • 00:03:05
    the burning flux it needs to be cleaned
  • 00:03:08
    away from the weld you can do this with
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    a chipping hammer and wire brush
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    [Music]
Etiquetas
  • welding
  • arc welding
  • electrode
  • metalwork
  • safety
  • welding rod
  • circuit
  • welding technique