PWHTとは 意味・読み方・使い方

HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT PWHT RESISTANCE, AND METHOD FOR PRODUCING THE SAME例文帳に追加

耐ＰＷＨＴ特性に優れた高強度鋼板およびその製造方法 - 特許庁

To provide gas turbine parts restricting crack of a PWHT, and to provide a method of repairing the same.例文帳に追加

ＰＷＨＴ割れを抑制したガスタービン部品およびその補修方法を提供する。 - 特許庁

HIGH-STRENGTH STEEL SHEET EXCELLENT IN PWHT-RESISTANT CHARACTERISTICS AND UNIFORMLY STRETCHING CHARACTERISTICS, AND MANUFACTURING METHOD THEREFOR例文帳に追加

耐ＰＷＨＴ特性および一様伸び特性に優れた高強度鋼板並びにその製造方法 - 特許庁

To provide a flux-cored wire for gas shielded arc welding which is excellent in welding work efficiency in all attitude welding, and excellent in the strength and low-temperature toughness of weld metal after AW and PWHT, and can prevent the strength after PWHT from drastically degrading relative to that of AW.例文帳に追加

全姿勢溶接での溶接作業性が良好で、ＡＷ及びＰＷＨＴ後の溶接金属の強度及び低温靭性に優れ、ＰＷＨＴ後の溶接金属の強度がＡＷのものよりも大きく低下してしまうのを抑制することを可能とす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

METHOD FOR PRODUCING TMCP AND TEMPERING PROCESS TYPE HIGH-STRENGTH THICK STEEL PLATE HAVING BOTH EXCELLENT PRODUCTIVITY AND WELDABILITY, AND EXCELLENT IN DROP-WEIGHT CHARACTERISTIC AFTER PWHT例文帳に追加

優れた生産性と溶接性を兼ね備えた、ＰＷＨＴ後の落重特性に優れたＴＭＣＰ−Ｔｅｍｐｅｒ型高強度厚鋼板の製造方法 - 特許庁

To provide a high strength thick steel plate in a TS class of >580 MPa having excellent productivity and weldability, and having excellent drop weight characteristic after PWHT (Post Weld Heat Treatment), and to provide a method for producing the same.例文帳に追加

優れた生産性と溶接性をもつ、ＰＷＨＴ後の落重特性に優れたＴＳ５８０ＭＰａ超級の高強度厚鋼板およびその製造方法を提供する。 - 特許庁