electric resistance welded tubesとは 意味・読み方・使い方

To provide a manufacturing method which is suitable to application to the manufacture of an electric resistance welded aluminum tube of ≥2 mm thick the electric resistance welded part of which is mostly free from weld defects and a method by which the electric resistance welded aluminum tubes and electric resistance welded steel tube consisting of steel materials are separately manufactured.例文帳に追加

電縫溶接部の溶接欠陥がほとんどない肉厚２ｍｍ以上のアルミニウム電縫管の製造に適用して好適な製造方法と、同じ製造設備を用いて前記のアルミニウム電縫管と鉄鋼材料からなる電縫鋼管とを作り分ける方法を提供する。 - 特許庁

To provide a method and an apparatus for manufacturing electric resistance welded tubes by which the electric resistance welded tubes having a required length are obtained while being transferred by small-scale equipment, and also production of chips and burrs can be reduced.例文帳に追加

電縫管を移送しつつ、小規模の設備装置でもって所要の長さの電縫管を得ることができると同時に、切り屑やバリの発生を抑えることができる電縫管の製造方法及び製造装置の提供。 - 特許庁

To provide a method for producing a zinc-base alloy-plated, electric resistance-welded steel tube having excellent quality in the welded part without developing defective welding by reducing plating embrittlement crack easily developing when a electric resistance welding is applied, in the method for producing the zinc-base alloy plated, electric resistance-welded steel tube used for steel tubes and square tubes mainly used for buildings and cars.例文帳に追加

主に、建築、自動車用の鋼管、角管などに使用される亜鉛系合金めっき電縫鋼管を製造する方法において、電縫溶接する際に発生しやすいめっき脆化割れを低減し、溶接欠陥のない溶接部品質に優れた亜鉛系合金めっき電縫鋼管の製造方法を提供する。 - 特許庁

Dividing grooves recessing a strip-like steel sheet 2 over the width direction are formed at required length intervals and the electric resistance welded tubes 9 after welding are cut by shifting the axis in the direction vertical to the axis before and behind the dividing grooves.例文帳に追加

帯状の鋼板２に幅方向に亘って凹設した分割溝を所要の長さ間隔で形成し、溶接後の電縫管９を分割溝の前後で軸直方向に軸ずれさせて切断することとした。 - 特許庁

To provide a squeezing device for electric resistance welded steel tubes which uses the upper roll thereof as it is and is therefore a simple device and yet reduces fraction defective in weld seam part caused by rolling-in of depositions.例文帳に追加

上ロールをそのまま用い、簡単な装置で付着物巻込みに起因する溶接シーム部不良発生率を低減可能な電縫溶接鋼管のスクイズ装置を提供する。 - 特許庁