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Jan 23, 2024Selection Of Natural Gas Engineering Pipelines1. Household natural gas pipes. It is made of high-quality PVC and synthetic materials, soft and elastic, safe and reliable, with good pressure resistance, weather resistance an... -
Jan 23, 2024Selection Of Spiral Steel Pipe For Urban Gas EngineeringSpiral steel pipe is the most widely used pipe in city gas projects. Its main advantages are: high strength, good toughness, large stress resistance, good impact resistance and ... -
Jan 22, 2024Causes And Treatment Methods Of Leakage At The Butt Joint Of Spiral PipesFlange connection is the main form of connection between large-diameter spiral pipes and equipment, and its leakage is also one of the most important forms of leakage in natural... -
Jan 22, 2024The Function Of The Middle Cross Bracket Of Large Diameter Spiral TubeMany large-diameter spiral pipes will add a cross bracket in the middle, so what is this bracket used for? -
Jan 22, 2024Anti-corrosion And Acceptance Of Large Diameter Spiral PipesDue to their bulky size, large-diameter spiral pipes are stored outdoors most of the time. However, wind and rain can easily cause the spiral pipes to rust and corrode. Common a... -
Jan 22, 2024How To Prevent Large Diameter Spiral Pipes From RustingThe main material of large-diameter spiral pipes is steel, which often rusts in humid seasons. How to prevent steel pipes from rusting is very important to every manufacturer an... -
Jan 22, 2024Direct Buried Thermal Insulation Spiral PipeDirectly buried thermal insulation spiral pipes, also known as "pipes in pipes", are composed of high-density polyethylene outer protective layers, polyurethane rigid foam plast... -
Jan 18, 2024Alloy Steel Pipes Hardness Testing Methods And ToolsThe mechanical properties testing methods of alloy steel pipes are mainly divided into two categories: one is tensile test and the other is hardness test. -
Jan 17, 2024Double-sided Submerged Arc Welding Spiral Steel Pipe ProcessDouble-sided submerged arc welding spiral steel pipe, its high pressure capacity, low resistance, low temperature resistance, corrosion resistance, easy to install and maintain ... -
Jan 17, 2024What Are The Properties Of Galvanized Pipes?The structure of galvanized pipe is exquisite, compact, durable and beautiful in appearance; the noise of galvanized pipe is low; it has good fire protection performance. -
Jan 16, 2024What Are The Application Fields Of 304 Stainless Steel?304 stainless steel is mainly used in bathroom, automobile and water industry.
