手溶接士の英語

鋼部材同士の溶接に際して、鋼材の疲労発生の起点となる溶接部に効率的に圧縮応力を導入し溶接部での疲労強度を向上できる、溶接施工方法と、この溶接施工方法で用いる超低温変態溶材、この溶接施工方法で得られる溶接継手を提供する。例文帳に追加

To provide a welding method with which, in the case of welding steel members, a fatigue resistance at the welded part can be improved by effectively introducing compression stress to the welding part becoming the starting point of fatigue generation in a steel material, an ultra-low temperature transformation solvent used for this welding method, and a welded joint obtained with this welding method. - 特許庁

これにより、抵抗溶接手段で抵抗溶接を実施する前に前加熱手段で溶接材１の形状を加工することにより、溶接材同士が接触する部分を制限し、加圧した部分の接触面積の増加度合いも一定にすることができる。例文帳に追加

By working the shape of the weld material 1 by the pre-heating means before performing the resistance welding by the resistance welding means, a part at which the weld materials are brought into contact with each other is limited, and the degree of the increase of the contact area of the pressed part can also be made constant. - 特許庁

レーザ溶接による鋼材同士の接合において、ブローホールや低温割れ等の欠陥の発生がない、鋼材のレーザ溶接接合体（溶接継手）を提供する。例文帳に追加

To provide a laser welded steel joined body (weld joint) that is free from defects such as blowholes or cold crack in joining steels to each other by laser welding. - 特許庁

また、この高周波誘導加熱溶接用条材を幅方向に丸め、その幅方向端縁同士を高周波誘導加熱溶接し、長手方向と軸方向が一致する高周波誘導加熱溶接管を作製する。例文帳に追加

Moreover, by rounding this bar for high-frequency induction heating in the width direction and welding and performing the high-frequency induction heating and welding of the mutual edges in the width direction, the high-frequency induction heated and welded tube the longitudinal direction of which is made to coincide with the axial direction is manufactured. - 特許庁

例えばチューブ状の管同士をつないで長さの長いチューブ管継手に適用して好適な溶接方法及び該溶接方法に用いる溶接装置を提供する。例文帳に追加

To provide a welding method which can be suitably applied to a long pipe joint which connects e.g. tubular pipes each other, and a welding device used in the welding method. - 特許庁

帯状鋼板を幅方向で突き合わせて、この突き合わせ部を長手方向に連続して溶接するに際し、帯状鋼板の溶接側の側端同士をより確実に隙間なく突合わせ、パス拘束をより確実にして溶接することにより、形状特性の良好な広幅の溶接帯状鋼板を安価に、かつ高生産性で製造できる帯状鋼板の長手方向の連続溶接方法および連続溶接設備を提供する。例文帳に追加

To provide a method and equipment in which a wide welding steel strip with a superior shape characteristic can be manufactured at low cost and with high productivity by surely and closely abutting the welding ends of the steel strip and welding through ensured pass restriction, in abutting the steel strips in the width direction and welding the abutted ends continuously in the longitudinal direction. - 特許庁

金属板２１，２２同士を重ね合わせた接合部分を、連続したレーザ溶接によって接合したものであって、レーザ溶接による溶接線３１は、その溶接端部３１ａに、非直線形状で当該溶接線３１の幅方向に広がりをもたせた止め部３２の溶接が行われた接合継手３０。例文帳に追加

This joined joint 30 is what the joined part in which mutual metallic sheets 21, 22 are overlapped and joined by continuous laser beam welding and, in the weld line 31 of the joined joint 30, the welding of a stop part 32 which is a nonlinear shape and imparted an extent in the width direction of the weld line 31 is performed in the end part 31a of the weld line. - 特許庁

アルミニウム合金材同士の溶接継手の少なくとも溶接熱影響部の最軟化部分が繊維状組織または100 μm 以下の微細等軸晶組織からなり、溶接継手のσ_B と母材のσ_B との比率である継手効率を60% 以上とすることである。例文帳に追加

In this welded joint of aluminum alloy materials, at least the softest part of the heat affected zone has a fibrous structure or a fine equi-axed structure of ≤100 μm, and the joint efficiency as the ratio between σB of the welded joint and σB of the base material is ≥60%. - 特許庁