書誌事項
- タイトル別名
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- Study on Welding Procedure of Gas Metal Arc Welding using Cored Wire.
- フクゴウ ワイヤガスメタルアーク ヨウセツ ノ ヨウセツ セコウ ニ カンスル ケンキュウ
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The setting operation of suitable welding condition is very important in welding procedure. In this study, paying attention to the volume of deposited metal for unit welding length (Vw), the setting method of the welding condition in GMA welding process with flux cored wire is proposed and its propriety is investigated. Influence of Vw and deviation of arc center on bead formation, too, are investigated. The unifying method of welding condition using Vw can select the suitable conditions easily and widely. In above mentioned welding process, it is advisable to select the welding condition with high current and high speed. It is effective to consider Vw in regard to the maximum welding speed without undercut. In the case of horizontal fillet weld as small Vw as 6 mm leg length, it has a broad allowable range to aim the arc center at 0.5 mm in front of root. In large Vw horizontal fillet weld, the process that arc center aims at 3-4 mm in front of root is effective to expand to the permitted limit of deviation of arc center.
収録刊行物
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- 溶接学会論文集
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溶接学会論文集 17 (3), 413-419, 1999
一般社団法人 溶接学会
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詳細情報 詳細情報について
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- CRID
- 1390282679698400640
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- NII論文ID
- 130003764603
- 110003421951
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- NII書誌ID
- AN1005067X
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- ISSN
- 24348252
- 02884771
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- NDL書誌ID
- 4836097
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可