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Search results for keyword: 7s
Ansteel seamless steel pipe for engineering structure (DIN)
Seamless steel tubes used in the engineering structure of Ansteel Seamless steel tubes are widely used in engineering structures. The seamless steel tubes used in Ansteel engineering structures are mainly of two international standards, namely German DIN and US ASTM. The seamless steel tube mater......
tags: steel seamless engineering pipe steel din
1049
Emily
Structural seamless steel pipe size, shape, weight (GB/T 8162-1999)
Seamless steel pipe is a kind of steel pipes without welds. It is formed by hot rolling or cold drawing, and the process of hot rolling is called hot rolling, which is usually thicker than the wall thickness of cold drawing. It is divided into two types according to material types: structural seam......
tags: steel pipe seamless steel pipes seamless
1043
Lillian
Designation and chemical composition of seamless steel pipes for structural purposes (GB/T 8162-1999)
,表示构筑物用无缝钢管牌号和化学成份 The construction of buildings using seamless steel pipes requires that they must meet certain standards and specifications. For example, according to the structural steel engineering code GB/T 8162-1999, seamless steel pipe is commonly categorized into several g......
tags: grades steel used steel pipe mn
1082
Oliver
Use and Maintenance of SOFIM8140.27s Engine Turbocharger
Using and Maintaining the SOFIM 8140.27s Turbocompressor The SOFIM 8140.27s turbocompressor is a turboshaft engine design used to power a wide variety of aircraft and industrial applications such as helicopters, industrial generators, and pumps. It has been in production since the 1980s and is a ......
Technical Research on Root Cleaning of Blades Using 4-coordinate CNC Machine Tool (Part 2)
II.Experimental Results A.The Results of the Design In the first stage of the experiment, three designs were made: a straight blade, a curved blade, and a shaped blade. The straight blade design had the least amount of surface area. The curved blade had a wider range of surface area, while the s......
tags: blade had cutting cutting process blades
1034
Lila
Influence of open pouring and shroud pouring on molten steel flow in tundish
The Influence of Open and Long Water Nozzle Jetting on the Flow of Cast Steel in the Middle Package Abstract This paper mainly studies the effects of open pouring and long water nozzle jetting on the flow of cast steel in the middle package. Experiments were conducted at two temperatures, 900 °......
tags: jetting steel nozzle water pouring column
1029
Sophia
Element 106
Seaborgium Seaborgium (atomic number 106 and symbol Sg) is an artificial element that first appeared in 1974 and was named after the American chemist Glenn T. Seaborg (1912–1999), who first proposed its existence and worked on its synthesis. As a synthetic element, it is not found in nature and ......
rubidium isotope
Rubidium–strontium dating is a radiometric dating method used by scientists to determine the age of rocks and minerals from the quantities they contain of specific isotopes of rubidium (85Rb) and strontium (87sr, 86Sr). The method is based on the fact that a parent isotope of rubidium (87Rb) deca......
tags: decay rubidium other ruthenium used also
1036
Sophia
McKinsey 7s model
The McKinsey 7s Framework The McKinsey 7s Framework is a conceptually-based tool for analyzing an organization and its internal environment. In this framework, improvement of an organization profitability, effectiveness and the ability to achieve objectives should all occur in a dynamic equilibri......
New 7s principle
The 7s’s Management Model The 7s’s management model, also known as the McKinsey 7s Framework, is one of the most widely-used organizational change management models in the world. The model was first proposed in 1980 by two renowned consultants from McKinsey and Company and is used to help organ......
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