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Steel pipe finishing defects and their preventive measures
The finishing process of steel pipes is an indispensable and important process to eliminate defects in steel pipes, further improve the quality of steel pipes, and meet the needs of special uses of products.Steel pipe finishing mainly includes: steel pipe straightening, end cutting (chamfering, s...Read more -
Two processes of metal heat treatment
The heat treatment process of metal generally includes three processes: heating, insulation, and cooling. Sometimes there are only two processes: heating and cooling. These processes are interconnected and cannot be interrupted. 1.Heating Heating is one of the important processes of heat treatm...Read more -
Three categories of metal heat treatment
Metal heat treatment processes can be roughly divided into three categories: overall heat treatment, surface heat treatment and chemical heat treatment. Depending on the heating medium, heating temperature and cooling method, each category can be divided into several different heat treatment proc...Read more -
The Importance of Acid Pickling and Passivation in Surface Treatment of Steel Pipes
Introduction of Acid Pickling and Passivation Steel pipes are widely used in various industries due to their excellent durability, strength, and corrosion resistance. However, to ensure their optimal performance and longevity, it is essential to implement effective surface treatment methods such...Read more -
The advantages and shortcomings of the common used flanges
1. Plate flat welding flange Plate flat welding flange PL refers to a flange that is connected to the pipeline using fillet welds. Plate flat welding flange PL is an arbitrary flange and is similar to advantage: Convenient to obtain materials, simple to manufacture, low cost and widely used s...Read more -
An Introduction to Flanges: Understanding Their Characteristics and Types
Introduction: Flanges play a crucial role in various industries, acting as connecting components that enable the easy assembly and disassembly of pipe systems. Whether you are a professional engineer or simply curious about the mechanics of flanges, this blog is here to provide you with an in-de...Read more -
Understanding the Relationship Between Flange and Valve-Similarities and Differences Explored
Introduction: Flanges and valves are integral components in various industrial systems, ensuring the smooth flow and control of fluids or gases. Although both serve distinct purposes, there exists a close relationship between flanges and valves. In this blog, we will delve into the similarities ...Read more