upward weldingとは 意味・読み方・使い方

To provide a vertical upward welding method which is excellent in wear resistance of a slidable copper backing surface in contact with a steel plate and capable of performing the welding for a long time even when performing the vertical upward welding under the welding conditions of the large heat input, the high current and the high speed of a thick steel plate.例文帳に追加

厚鋼板の大入熱溶接や高電流で高速度の溶接条件での立向上進溶接をする場合においても、鋼板と接する摺動銅当金面の耐摩耗性が優れ、長時間溶接が可能な立向上進溶接方法を提供する。 - 特許庁

In welding of the side plates 2 the ridge constituting a tank 1 for an electrical equipment, a method is adopted where the outsides 4b of the ridge are subjected to upward welding or horizontal welding the insides 4a of the ridge is subjected to downward welding or upward welding and a sealant is applied on the necessary parts of the ridge.例文帳に追加

電気機器のタンク１を構成する側板２の相互を接合する稜線部の溶接において、前記稜線部の外側の部分４ｂを立向姿勢上進溶接または水平溶接し、内側の部分４ａを立向姿勢下進溶接あるいは上進溶接し、また必要部分にシール剤を塗布する方法とする。 - 特許庁

To provide a method and a device for back bead welding, by which protruding back beads can be formed on a back face of a welding surface when the back bead welding is performed in upward posture.例文帳に追加

本発明は、裏波溶接を上向き姿勢にて行う際にも、溶接面の裏面に突出する裏波を形成することができる裏波溶接方法および裏波溶接装置を提供することを目的とする。 - 特許庁

To provide submerged arc welding equipment that can improve welding operation efficiency by surely preventing leakage of flux in upward submerged welding.例文帳に追加

立向きサブマージアーク溶接において、フラックスの漏れを確実に防止し、溶接作業効率を向上させることのできるサブマージアーク溶接装置を提供すること。 - 特許庁

A truck mounted with two welding torches is moved upward with constant speed along a groove of a steel plate to be welded, a welding voltage is controlled so as to become constant, wire feeding speed is changed corresponding to change of a welding current to control the welding current so as to become constant, and the welding joint is manufactured through the dual electrode vertical electrogas arc welding by allowing heat input during welding to be constant.例文帳に追加

２本の溶接トーチを搭載する台車を、溶接しようとする鋼板の開先に沿って一定の速度で上昇させ、溶接電圧を一定となるように制御するとともに、溶接電流の変化に応じてワイヤ送給速度を変化させて溶接電流が一定となるよう制御して、溶接時の入熱を一定にして２電極立向エレクトロガスアーク溶接することにより溶接継手を製造する。 - 特許庁

To provide flux cored wire for gas-shielded arc welding with which the sagging of metal is less liable to be generated on upward welding, satisfactory welding operability can be obtained even in the other welding attitude, and further, the low temperature impact toughness of weld metal can be secured.例文帳に追加

立向上進溶接でメタル垂れが発生しにくく、他の溶接姿勢においても良好な溶接作業性が得られ、また溶接金属の低温衝撃靱性を確保できるガスシールドアーク溶接用フラックス入りワイヤを提供する。 - 特許庁

The cavity 30 of the cylindrical body 29 is evacuated from a point directed upward and located in the vicinity of the lower side of the translucent part 28 for laser beam of the cylindrical body 29, and the vapor rising upward in the cavity 30 of the cylindrical body 29 during the welding is effectively sucked and removed.例文帳に追加

筒体29のレーザ光透光部28の下側近傍位置でかつ上方に臨む位置から筒体29の内部空間30を吸引し、溶接時に筒体29の内部空間30を上方へ立ち上るベーパーを有効に吸引除去する。 - 特許庁

The laser welding is performed upward from the lower panel material 7 to the center panel material 1 and the right side part panel material 5 as a second welding direction S2.例文帳に追加

中央パネル材１と右側の側部パネル材５とは、第２の溶接方向Ｓ２として下部パネル材７から上方に向けてレーザ溶接を行う。 - 特許庁