weld currentとは 意味・読み方・使い方

With an electric current made to flow between the electrodes 30, 40 in this state, a lot of electric current flows by the shortest energization route L2 through the lower metallic plate 20, so that an excellent weld zone can be formed by making sufficient electric current flow to the weld zone (planned weld zone Q') of the metallic plates 10, 20.例文帳に追加

この状態で電極３０，４０間に電流を流すと、下側の金属板２０を介した最短の通電経路Ｌ２により多くの電流が流れるため、金属板１０，２０の当接部（接合予定部Ｑ’）に十分な電流を流して良好な溶接部を形成することができる。 - 特許庁

To provide a submerged arc welding machine scarcely causing weld defects even in high current-density welding.例文帳に追加

高電流密度溶接でも溶接欠陥が発生しにくい、サブマージアーク溶接機を提供する。 - 特許庁

A current is sent between the counter electrode and the RPV to remove the machined layer formed on the weld zone.例文帳に追加

対電極とＲＰＶの間に電流を流し、溶接部に形成された機械加工層を除去する。 - 特許庁

A current is sent between the counter electrode and the RPV to remove the machined layer formed on the weld zone.例文帳に追加

対電極とＲＰＶの間に電流を流し、溶接部に形成された機械加工層を除去する。 - 特許庁

A control method of a weld current for manufacturing this measuring sample is constituted so that a current attenuation point timing signal corresponding to the unwelded part of the welding can is inputted into a weld current wave forming part of a seam welding machine via CPU so as to control a current value to be a given attenuation volume.例文帳に追加

上記の測定用試料を製作するための溶接電流制御方法は、シーム溶接機の溶接電流波形生成部に、ＣＰＵを介して溶接缶の未溶接部位置に対応した電流減衰位置タイミング信号を入力し、溶接缶の未溶接部位置において所定の減衰量となるように電流値を制御する。 - 特許庁

When an inter-electrode current is raised to a welding current value 13, an excellent weld zone can be estimated as formed if an inter-electrode resistance value lowers immediately after the current value is raised, while a defective weld zone can be estimated as formed if the inter-electrode resistance value lowers after a while after the current value is raised.例文帳に追加

電極間に流す電流を溶接電流値Ｉ３まで上昇させる際に、電流値を上昇させた直後に電極間の抵抗値が降下すれば良好な溶接部が形成されたと推定でき、電流値を上昇させた後しばらくたってから電極間の抵抗値が降下すれば溶接部の接合状態が不良であると推定できる。 - 特許庁

To provide a welding method that prevents generation of cracks in a projection weld zone which is joined by flowing a welding current in the projection of an object to be welded.例文帳に追加

被溶接物の突起部に溶接電流を流して接合したプロジェクション溶接部にワレが発生するのを防ぐこと。 - 特許庁

A plurality of first projections 14c used as weld points to the bottom face of an outer can 17 are formed at a negative electrode current collector 14, and a plurality of second projections 16e used as weld points to a sealing body 18 are formed at a positive electrode current collecting lead part 16.例文帳に追加

負極集電体１４に外装缶１７の底面との溶接点となる複数の第１突起部１４ｃが形成されており、正極集電リード部１６に封口体１８との溶接点となる複数の第２突起部１６ｅが形成されている。 - 特許庁