Titanium Flange: A Connection Pioneer In The Petrochemical Industry
Titanium Flange: A Connection Pioneer In The Petrochemical Industry
1. Definition And Structure
A titanium flange is made of titanium or an alloy thereof and is an element used to connect two or more tubes to each other at the ends. It has excellent strength-to-weight ratio, corrosion resistance, non-magnetic and biocompatible properties, and stability at high temperatures. The disc-shaped structure of the titanium flange is provided with a through hole matching the inner diameter of the pipe in the center, and the surface is distributed with a specific number, size and arrangement of holes, which are used to install bolts or double-headed studs to achieve tight fixation between the flanges.
2. Manufacturing Method And Connection Form
The manufacturing methods of titanium flanges are diverse, including precision casting processes, which are suitable for situations with complex internal structures or special performance requirements.In terms of connection form, in addition to traditional bolted connections, it also includes threaded connections and welded connections. Threaded connections are suitable for small or application-specific flanges and can be directly threaded with pipes or other components. The welded connection is particularly suitable for occasions where extremely high sealing and structural strength are required, such as pressure vessels, chemical equipment or aerospace applications.
3. Application And Advantages
Titanium flanges are widely used in pipeline systems in chemical treatment, petroleum refining, offshore engineering, electric power, medicine, food processing and other industries, especially for handling highly corrosive media. Its corrosion resistance, light weight, biocompatibility and high temperature properties make it a leader in high-performance pipeline connection components.
1) Corrosion Resistance: The high corrosion resistance of titanium flanges enables it to maintain structural integrity and sealing reliability for a long time in harsh environments, significantly reducing maintenance costs and extending equipment service life.
2) Light Weight: Compared with traditional stainless steel or carbon steel flanges, titanium flanges have lower quality and are of great value for high-end applications that require weight reduction.
3) In The Field of Biomedicine: The biocompatibility of titanium makes it highly favored in the manufacture of medical devices and can be used to construct pipeline connections for medical devices or laboratory equipment implanted in the body.
4) High Temperature Performance: Titanium alloy can still maintain good mechanical properties and creep resistance in high temperature environments, and is suitable for high temperature and high pressure conditions.
4. Specifications and Testing
The specifications of titanium flanges include nominal diameter, pressure level, flange type, connection form, applicable standards, and material grade. In order to ensure that it meets relevant standards and usage requirements, the inspection of titanium flanges may cover material composition analysis, dimensional inspection, non-destructive testing, mechanical properties testing, sealing performance testing, and surface quality evaluation.
Summery, titanium flanges, with their unique materials and excellent performance, provide reliable connection solutions for a variety of harsh environments and demanding applications, and are indispensable high-performance pipe connection components in modern industrial fields.