A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ALUMINUM MATERIAL FOR RENOVATED WASTEWATER DRAIN, TABULAR STRUCTURE FOR RENOVATED WASTEWATER DRAIN, AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide a material that can be suitably used for a tabular structure of a renovated wastewater drain and serves as a substitute for lead, and has sufficiently excellent flexibility and excellent workability.SOLUTION: The present invention provides an aluminum material for a renovated wastewater drain having a total content of Fe, Si and Cu of 0.01 mass% or less, with the balance being Al and unavoidable impurity elements, a tabular structure of a renovated wastewater drain composed of the aluminum material and a method of producing the same.SELECTED DRAWING: Figure 1
【課題】改修排水ドレンの板状構造体の素材として好適に用いることができる、十分に優れた柔軟性を有しかつ施工性に優れた、鉛の代替素材を提供する。【解決手段】Ｆｅ、ＳｉおよびＣｕの合計の含有量が０．０１質量％以下であり、残部がＡｌおよび不可避不純物元素である、改修排水ドレン用アルミニウム材、当該アルミニウム材からなる改修排水ドレン用板状構造体およびその製造方法を提供する。【選択図】図１
ALUMINUM MATERIAL FOR RENOVATED WASTEWATER DRAIN, TABULAR STRUCTURE FOR RENOVATED WASTEWATER DRAIN, AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide a material that can be suitably used for a tabular structure of a renovated wastewater drain and serves as a substitute for lead, and has sufficiently excellent flexibility and excellent workability.SOLUTION: The present invention provides an aluminum material for a renovated wastewater drain having a total content of Fe, Si and Cu of 0.01 mass% or less, with the balance being Al and unavoidable impurity elements, a tabular structure of a renovated wastewater drain composed of the aluminum material and a method of producing the same.SELECTED DRAWING: Figure 1
【課題】改修排水ドレンの板状構造体の素材として好適に用いることができる、十分に優れた柔軟性を有しかつ施工性に優れた、鉛の代替素材を提供する。【解決手段】Ｆｅ、ＳｉおよびＣｕの合計の含有量が０．０１質量％以下であり、残部がＡｌおよび不可避不純物元素である、改修排水ドレン用アルミニウム材、当該アルミニウム材からなる改修排水ドレン用板状構造体およびその製造方法を提供する。【選択図】図１
ALUMINUM MATERIAL FOR RENOVATED WASTEWATER DRAIN, TABULAR STRUCTURE FOR RENOVATED WASTEWATER DRAIN, AND METHOD FOR PRODUCING THE SAME
改修排水ドレン用アルミニウム材、改修排水ドレン用板状構造体およびその製造方法
HOSHIKAWA KOSUKE (author) / NAGATA AKIRA (author) / KUBO YUKI (author)
2018-02-01
Patent
Electronic Resource
Japanese
Industrial use of renovated municipal wastewater
| Tema Archive | 1973
RENOVATED WINDOW STRUCTURE AND CONSTRUCTION METHOD FOR RENOVATED WINDOW
| European Patent Office | 2017