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News
Application of High-Neck Flange to UHV Steel Pipe Tower
- Posted: 11/05/2024 02:11:15
- Hits: 16
The high-neck flange, also known as a long-neck flange or neck flange, is a disc-shaped component primarily used to connect pipes. It has been widely applied in petrochemical, urban water supply, and power systems. In recent years, with the planning and construction of the UHV transmission line project...
Analysis of the Cracking Cause of High-Neck Flanges
- Posted: 10/28/2024 11:10:48
- Hits: 74
Abstract: A stainless steel high-neck flange cracked after being welded and installed. The causes of cracking and failure of the high-neck flange were analyzed through macro and fracture analysis, chemical composition analysis, mechanical property tests, and metallographic inspection. The results...
Anchor Flanges for the East-West Gas Transmission Project
- Posted: 10/17/2024 10:10:03
- Hits: 9
This paper analyzes and improves the original anchor flange structure used in domestic and international pipeline project designs, considering the relevant requirements for anchor flanges in the East-West Gas Transmission Project in Sichuan. A new type of staggered flange structure is proposed, which...
Analyzing the Corrosion of Blind flanges
- Posted: 08/27/2024 06:08:34
- Hits: 34
In the reforming unit of a continuous reforming device, the materials need to pass continuously through four reactors for the reaction. Each reactor has a heating furnace that provides the necessary reaction heat. Technologically, the four heating furnaces are combined into one to form a "four-in-one"...
Research on the Processing Technology of SS316L Flanges
- Posted: 08/10/2024 06:08:03
- Hits: 14
During the initial trial cutting of SS316L flanges, problems such as low efficiency, inability to mass-produce, and precision not meeting standards were identified. The causes of these problems were analyzed, and effective measures, including designing special fixtures and optimizing processing technology,...
Flanges Formed by Bending
- Posted: 06/27/2024 07:06:01
- Hits: 50
Abstract A flange is a key component used to connect pipelines and equipment; its main function is to ensure the sealing and strength of the pipeline system. As an important connector in the pipeline system, the forming of flanges directly affects their quality and service life....
Internal Threads of Stainless Steel Flanges
- Posted: 06/05/2024 04:06:00
- Hits: 11
Definition The internal threads of stainless steel flanges are mechanical parts that connect pipes or equipment by means of threads. Internal threads of stainless steel flanges play an important role in various industrial piping systems. Their excellent performance...
Installation Guide for Threaded Flanges
- Posted: 04/22/2024 07:04:46
- Hits: 203
Threaded flange is a special type of pipe fitting that facilitates pipe connections more conveniently and efficiently, thanks to its unique design and superior performance. One of its main features is the ability to connect directly to pipes without welding, significantly enhancing installation...
Practicality of Slip On Flanges in Industrial Pipelines
- Posted: 04/15/2024 05:04:18
- Hits: 18
In industrial pipeline systems, slip-on flanges, commonly referred to as SO flanges, stand out as a highly esteemed solution for pipe connections. Their unique design simplifies installation, enhances efficiency, and increases practicality. Let's delve deeper into the characteristics, applications,...
A Comprehensive Overview of SAE Flange
- Posted: 04/08/2024 06:04:21
- Hits: 59
In modern industry, hydraulic systems play a crucial role in enabling efficient energy transfer and control. Within hydraulic systems, SAE flange connections are indispensable key components. SAE flange connections are designed to provide reliable sealing, withstand high pressures and vibrations,...
Welding Techniques and Precautions for Weld Neck Flanges
- Posted: 04/07/2024 05:04:48
- Hits: 90
Weld neck flanges are commonly used in pipeline connections, especially in high-pressure and high-temperature pipeline systems. However, ensuring the safety and stability of weld neck flange connections requires proficient welding techniques and strict operational procedures. This article will...
Rusting in Carbon Steel Flanges: Causes and Solutions
- Posted: 04/01/2024 04:04:24
- Hits: 113
Carbon steel flanges, renowned for their wide applicability and significant cost advantages, have garnered favor among numerous users as common connectors. However, rusting remains a prevalent issue associated with carbon steel flanges. In this article, we delve into the root causes of carbon...