Search results for keyword: evidence
Power Chuck Valve Technical Parameters
Dynamic Cardan Plate Valve Technology Parameters
Dynamic cardan plate valves are special valves used to control the flow of liquids, gases, and other fluids. They are designed to provide smooth, efficient and cost-effective control of liquids and gases by combining accurate valve operation with r......
1056 
Sophie
Shutdown inspection of rolling bearings
Maintenance and inspection of rolling bearings
Rolling bearings are essential components in rotary machinery, and the quality of their work directly affects the performance of the machinery. When the bearing fails, excessive bearing vibration and noise will be generated, accompanied by a decrease......
Correct use and common faults of rolling bearings
The Correct Use and Common Faults of Rolling Bearings
Rolling bearings are a type of bearing in which rolling elements are used to reduce friction between rotating shafts and static support members. They are widely used in industrial machinery for facilitating the smooth and efficient functioning......
Regulations on Accident Handling of Boiler Pressure Vessel Pressure Piping Special Equipment
Regulation on the Handling of Accidents of Pressure Vessels, Boilers and Special Equipment Pressure Pipes
▪ Article 1 These Regulations are formulated for the purpose of preventing and controlling accidents of pressure vessels, boilers, pressure pipes and other special equipment in accordance wi......
The annual maintenance process of mechanical equipment containing hydraulic systems
Maintenance and Repair for Machinery Containing Hydraulic System
Machinery that contains a hydraulic system requires regular maintenance and repair in order to keep it running effectively and safely. A well-maintained machinery and its hydraulic system can provide high performance and efficiency ......
Commonly used English for machinery: trade
Machines and Other Industrial Automation Technology Trade
The trade of machines and other industrial automation technology is a rapidly growing area of commerce. Due to the ever-increasing need for automation and efficiency in modern production, there is an ever increasing demand for technologica......
Friction coefficient μ of phosphating coating
Introduction
The friction coefficient is a measure of how easily two surfaces interact with each other when moving relative to one another. Many factors contribute to the calculated value for a friction coefficient. The hardness, surface roughness, and type of material used are all important to c......
Influence of overheating during forging on bending fatigue properties of 40CrNiMoA steel forgings
The Effect of Overheating on the Bending Fatigue Performance of 40CrNiMoA Forging
Abstract
The quality and performance of a forging directly affects the reliability of the product and the service life of the components and parts. To ensure quality and performance, it is very important to control......
Development and Innovation of Modern Forging Hammer Technology
Modern Hammer Technique Development and Innovation
Introduction
Hammering is an ancient and venerable craft with applications across numerous disciplines and industries. It is one of the foundational elements to craftsmanship, and its importance has only grown as the technology and machinery su......
White Heart Malleable Iron
Once upon a time, there lived a kind-hearted man named John, who had a strong heart and a generous nature. John was very fond of helping people and was willing to lend a hand to any person who asked for his help.
One day, John heard that a nearby village was in dire need of a blacksmith. He had n......
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