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Design and Application of Hydraulic Rotary Lifting Stage
Hydraulic Rotating and Rising Stage Design and Application
This paper mainly introduces the application and design of hydraulic rotating and rising stage (hereinafter referred to as “rotating and rising stage”) which is mainly used to support performances. By analyzing the design principle of t......
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grinding
Grinding
Grinding is the process of removing material by the cutting action of thousands of tiny abrasive particles of a rotating wheel called a grinding wheel or an abrasive belt. It can be divided into two types – flat surface grinding and cylindrical grinding.
Flat surface grinding is used t......
Characteristic Causes of Residual Shrinkage Cavity and Its Judgment and Treatment
Introduction
Remaining shrinkage hole is a common defect in castings, caused by a number of possible factors related to the manufacturing process. This paper attempts to thoroughly review the causes and prevention of remaining shrinkage hole defects in investment castings, and to discuss various ......
Electrolytic deburring
Electrolytic Deburring
Electrolytic deburring has become an essential way of finishing metal parts and products by removing sharp edges and burrs that can lead to later damage and performance issues. Electrolytic deburring is a chemical process that is used to quickly remove burrs and reduce shar......
GB/T1591—1994 "Low Alloy High Strength Structural Steel" (Current Standard)
GB/T1591-1994 High Strength Low Alloy Structural Steel Standard
The GB/T1591-1994 high strength low alloy structural steel standard is a national standard in China which specifies the requirements for the chemical composition, mechanical properties and general technical requirements for the product......
GB/T 3524-1992 Dimensions and shapes of hot-rolled strips of carbon structural steel and low alloy structural steel
GB/T 3524-1992 Hot-rolled Steel Strip for Carbon Structures and Low Alloy Structures
This standard specifies the ordering information, size, shape, weight, technical requirements and test methods for hot-rolled steel, pickling and cold-rolled steel for carbon structures and low alloy structures. ......
High-speed tool steel (GB/T9942-1988)
High Speed Tool Steels
High Speed Tool Steels are a type of alloy steel used in the manufacturing of tools. They are a unique combination of hardness, abrasive resistance, and wear resistance that make them ideal for the production of precision tools. High Speed Tool Steels are specially designed......
GB/T 2517-1981 Dimensions, shapes and weights of hot-rolled steel sheets and strips for general structures
GB/T 2517-1981 General Purpose Hot-Rolled Steel Plates and Strips Sizes, Shapes and Weights
GB/T 2517-1981 specifies the general purpose hot-rolled steel plates and steel strips’ size, shape and weights. The scope includes the plates and steel strips with normal rolling technique and blunt edges ......
GB/T 2517-1981 Designation, chemical composition and mechanical process properties of hot-rolled steel sheets and strips for general structures
GB/T 2517-1981 Hot Rolled Symbols, Chemical Composition and Mechanical Properties of Steel Plate and Strip for General Structures
GB/T 2517-1981 specifies the symbols, chemical compositions and mechanical properties of hot-rolled steel plates and steel strips used in general structures. All of th......
Polish general structural steel steel grade
Polish General Structural Steels
Steel is one of the most important and fundamental materials used in all of modern life. Its use in construction, engineering, and practically every aspect of our lives has solidified its place as one of the most important commodities. Steel produced in Poland has ......
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