Product Inspection of Stainless Steel Reducers
- Jul 19, 2022
- Hits: 4
Inspection of Stainless Steel Reducers 1. Geometry analyses of stainless steel reducers The distribution trends of wall thickness of big and small concentric reducers are exactly the same....
Erosion and Wear of Elbows of Natural Gas Gathering and Transportation Pipelines
- Jul 19, 2022
- Hits: 2
The background and significance Since the 1990s, with the rapid development of China's national economy, the natural gas pipeline industry has also developed rapidly. As natural gas is transported...
Vacuum Plating for Stainless Steel Pipes and Pipe Fittings
- Jul 19, 2022
- Hits: 5
Electroplating is often applied to the surface treatment of stainless steel pipes. Maybe you don't know what electroplating process is, so let's first explain what electroplating...
Material Properties of Duplex Steel Pipe Fittings
- Jul 19, 2022
- Hits: 21
Material properties Materials used for duplex steel pipe fittings refer to stainless steel with ferrite and austenite each accounting for about 50%. Generally, the content of less phases needs to...
Definition and Classification of Pipe Fittings
- Jul 19, 2022
- Hits: 3
Definition of pipe fittings: Pipe fittings are parts that connect pipes into pipelines. According to the connection method, it can be classified into socket pipe fittings, threaded pipe fittings,...
Research on Anticorrosion of Flanges for Long-distance Oil and Gas Pipelines (Part Three)
- Jul 19, 2022
- Hits: 0
2.3 Adding corrosion inhibitors to oil and gas Among the many anti-corrosion measures, adding corrosion inhibitors is the only measure that does not need to change the flange. The addition of corrosion...
Research on Anticorrosion of Flanges for Long-distance Oil and Gas Pipelines (Part Two)
- Jul 19, 2022
- Hits: 2
1.3 Erosion corrosion The solid impurities such as tiny sand and gravel contained in the pipeline flush the pipe wall and cause erosion corrosion in the transportation process,...
Research on Anticorrosion of Flanges for Long-distance Oil and Gas Pipelines (Part One)
- Jul 19, 2022
- Hits: 1
Abstract Corrosion of long-distance oil and gas pipelines is an important subject in the research of oil and gas storage and transportation safety technology, and the leakage problem of oil and gas caused...
Hot Rolled Seamless Steel Pipes with Large Diameters
- Jul 19, 2022
- Hits: 0
Types of seamless steel pipes with large diameters Seamless steel pipes with large diameters can be classified into the following types: 1. Seamless steel pipes can be divided into hot rolled pipes,...