This page explains the AW Certificate (Architectural Steel Welding Technology Certificate) Basic Level Factory Welded Steel Downwards.
You can get a gold card if you can renew 5 times in a row!
I heard that the next time I renew, I will be exempted from steel welding!
I asked someone in the office but I'm not sure 😅 sorry I can't be sure.
It seems there is no exemption for on-site AW 😵.
I used Mr. AI's sound readings for this voice!
ondoku3.com/ja/
I also introduced the assembly jig!
As a side note, the ends have macros, so be careful not to get the pool in the bevel when you first heap the backing metal!
🔶[Table of Contents　
1:12 - Introduction of assembly jig
3:23 - Attachment of the obstruction plate
4:13 - Weaving method
5:25 - Current voltage adjustment
5:50 - First pass
6:36 - How to cover the crater
8:34 - 2nd pass
10:30 - 3rd pass
12:43 - How to do the 4th pass when doing 5 layers in 7 passes
13:04 - 4th pass
14:09 - 5th pass
15:25 - Optimum temperature between passes
15:40 - 6th pass
17:05 - Final layer
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🔶Steel frame welding video
AW test steel horizontal
• 工場AW検定の横向き溶接をゴールド免許者が解...
Welding of 76mm plate thickness horizontal
• X線もクリアできる【横向き溶接のやり方】
Column welding
• 【角形鋼管】サイコロの完全溶込み溶接を解説！
Corner welding explanation
• 基本となる隅肉溶接の極意を語る
2590mm welding without stopping
• 【鉄骨溶接】多層盛り9ミリを綺麗に見せるやり方
Pillar core welding
• 【柱コア溶接】UTクリア！もう悩みません！
Inner diaphragm welding
• 【鉄骨溶接】パス間温度、入熱も解説！
Robotic welding dice
• KOBELCO省スペース溶接ロボット操作
🔶Popular JIS qualification videos
SA-2H horizontal
• SA-2H（JIS溶接技能者評価試験）横向き...
SA-2F
It also includes a bad example of voltage adjustment, so if you can't adjust it well, take a look!
• SA-2F（JIS試験）下向き溶接やり方を解...
We also have SA-2V, O and backwave
🔶Bend test of the downward method (flow welding)
• 流し溶接は本当に強度がない？！曲げ試験で検証！
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/ @buroch
About 🔶this channel
I will explain how to do mainly semi-automatic welding and sometimes arc welding, including my knowledge of 20 years of welding experience!
Operator
bro, 40 years old
Winner of 3 welding competitions
WES Level 2
Steel frame production management 1st class
Hobby is fishing
You Tube by 🔶Welding Niki
/ @welder_niki
He is a specialist on how to film welding and coated arc welding, so ask him anything you want!
Music used
Song: Spektrem - Shine (Gabriel Drew & Bloom Remix) [NCS Release].
Music by: NoCopyrightSounds
Free Download/Streaming: N/A
Watch it: • Spektrem - Shine (Gabr...
Ending song
Sharou 10℃ / @sharou
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