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Development of SP202 Grinding Fluid and Its Tribological Performance Evaluation
Development and Friction Performance Evaluation of MSP202 Grinding Fluid
Abstract
This research is mainly about the development of MSP202 grinding fluid and its friction performance evaluation through experiments. With the support of Lubricant fluid grease, MSP202 grinding fluid was prepared bas......
1047 
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Bearing fault identification method
Fault Diagnosis of Electrical Bearing Based on Multi-Model Approach
Abstract
Electrical bearings are widely used in manufacturing industries and have become an important part of the mechanism. However, due to the complexity of its structure and the fact that its internal state is difficult to ......
Toothed wheels in ancient China
Toothed wheels have a long history in ancient China, with records of their use stretching back as far as 4000 BCE. For centuries, wooden and metal toothed wheels were used in a variety of ways, including in clocks and other mechanical devices, to measure time and carry out a range of functions.
......
Application Status of Virtual Machine Tool Technology (Part 1)
Virtual Reality Mattress Techniques: A Current Review
Introduction
Emerging technology in the healthcare sector has improved the quality of patient care, offering more accurate diagnoses and treatments, as well as improved patient outcomes. Virtual Reality Mattress Techniques are one such exampl......
Numerical control equipment maintenance example one
CNC machine maintenance is an essential part of regular upkeep and troubleshooting of the device. It is important to properly maintain the machine, so it can run correctly and provide the desired performance. This document lays out a basic procedure for conducting CNC machine maintenance.
The ini......
Technical Research on Root Cleaning of Blades Using 4-coordinate CNC Machine Tool (Part 1)
Research on Technology of Root Clearance of Blades by CNC 4-Axis Machine Tools (I)
In order to make the machine part’s surface smooth and wear resistance, it is necessary to make the blades clean. Generally, the machine tool is used to grind the root of the blade. However, this is a strong inte......
Influencing Factors of Critical Power Density in Beryllium Laser Welding
Influencing Factors of Critical Power Density of Titanium Alloy by Nd-YAG Laser Welding
Laser welding is becoming increasingly popular among the welding process, especially in the metal industry.. With the advantages of high efficiency, low energy consumption and convenient operation, laser weldi......
GB 8970-88 Determination of sulfur dioxide in air quality Tetrachloromercuric salt-pararosaniline hydrochloride colorimetric method
Analysis of Sulfur Dioxide in Air Quality using Chloromercury-Hydrochloric Acid-Fluoraniline Colorimetry
Introduction
Sulfur dioxide (SO2) is an anthropogenic pollutant formed from the burning of sulfur-containing fossil fuels, such as diesel and coal. Toxic in high concentrations, the substance......
Effect of Shielding Gas Composition on Chemical Composition and Intergranular Corrosion Resistance of 18-8Ti Steel Weld
Abstract
The effect of gas protection composition on the chemical composition and intergranular corrosion resistance of 18-8Ti welds was investigated in this paper. The welding operation was performed using the TIG welding process with different gas protection composition, such as argon–carbon d......
Applied research on changing oil bearings of large vertical water pumps to water bearings
Abstract
In order to reduce the weight and size of large vertical pumps, reduce the use cost of the bearings, and improve working efficiency, this paper studies the application of water bearing replacing oil bearing on large vertical pump. Compared with the oil bearing, the water bearing has a li......
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