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Selection principle of building water supply steel pipe

Selection principle of building water supply steel pipe

Keywords :Selection principle of building water supply steel pipe        Update : 2022-05-07        View(s) : 833

Water supply steel pipe plays an important role in people's lives, requiring it to be hygienic, environmentally friendly, durable, etc. When water supply steel pipe is used in building structures, people must choose water supply steel pipe in combination with architectural factors and enviro...

Types of Steam Insulation Steel Pipeline Structures

Types of Steam Insulation Steel Pipeline Structures

Keywords :Types of Steam Insulation Steel Pipeline Structures        Update : 2022-05-06        View(s) : 834

The sliding method of the steel-jacketed steel thermal insulation steel pipe determines the structure. 1. Internal sliding-type: The thermal insulation structure is composed of working steel pipe , aluminum silicate, drag reduction layer, microporous calcium silicate, thermal insulation la...

Introduction of the production process of spiral steel pipe and its classification standard

Introduction of the production process of spiral steel pipe and its classification standard

Keywords :Introduction of the production process of spiral steel pipe and its classification standard        Update : 2022-05-05        View(s) : 968

Spiral steel pipe production process: It is a spiral seam steel pipe made of strip steel coil as raw material, often warmly extruded, and welded by the automatic double-wire double-sided submerged arc welding process. (1) The raw materials are strip coil, welding wire, and flux. They must...

316 Capillary Stainless Steel Performance

316 Capillary Stainless Steel Performance

Keywords :316 Capillary Stainless Steel Performance        Update : 2022-04-29        View(s) : 772

Capillary stainless steel generally refers to a thin tube with an inner diameter of less than or equal to 1mm. Because such a tube diameter is as thin as a hair, it is called a capillary. Its use occasions include medicine, building materials, automatic instrument signal tubes, instrument wire prote...

Pigging method of natural gas steel pipeline for oil-gas-water mixed transportation

Pigging method of natural gas steel pipeline for oil-gas-water mixed transportation

Keywords :Pigging method of natural gas steel pipeline for oil-gas-water mixed transportation        Update : 2022-04-28        View(s) : 814

In the long-term use of natural gas long-distance steel pipelines , during the long-term operation of the two-phase flow pipeline, there will be liquid accumulation in the pipeline and corrosion of the inner wall. These liquids will accumulate at the low points of the pipeline, increasing the pre...

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