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Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

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Matters needing attention in the installation of stainless steel pipe fittings

Matters needing attention in the installation of stainless steel pipe fittings

Keywords :Matters needing attention in the installation of stainless steel pipe fittings        Update : 2023-07-18        View(s) : 621

Stainless steel pipe fittings adopting flat connection have high requirements on pipe quality and high requirements on the outer diameter ellipticity, wall thickness, and physical performance of rubber ring of drainage cast iron pipe. In addition to the body quality of pipe fittings, etc., high-...

How to deal with different boiler tube wall thicknesses

How to deal with different boiler tube wall thicknesses

Keywords :How to deal with different boiler tube wall thicknesses        Update : 2023-07-17        View(s) : 598

When the thickness of the boiler tube wall is different, it can be dealt with using compensating gaskets. 1. The thickness of the pipe wall can be thickened or thinned to achieve the required consistency. 2. In the case of inconsistent pipe wall thickness, high-strength bolts, and washers...

Matters needing attention in the use of thick-walled steel pipes

Matters needing attention in the use of thick-walled steel pipes

Keywords :Matters needing attention in the use of thick-walled steel pipes        Update : 2023-07-14        View(s) : 597

How much wall thickness can be called thick-walled steel pipe ? This is a bit doubtful. It depends on the ratio of the outer diameter of the steel pipe to the wall thickness of the steel pipe. For example, a steel pipe with a diameter of 50 mm, 10 mm can be regarded as a thick-walled steel pipe. ...

What aspects need to be considered in the design of petrochemical steel pipelines

What aspects need to be considered in the design of petrochemical steel pipelines

Keywords :What aspects need to be considered in the design of petrochemical steel pipelines        Update : 2023-07-13        View(s) : 638

1. The layout design should meet the requirements of the process pipeline and instrument flow chart. 2. The layout of petrochemical steel pipelines should be planned as a whole, safe, reliable, economical, and reasonable, meet the requirements of construction, operation, maintenance, and other...

The difference between submerged arc welded spiral steel pipe and straight seam high frequency welde

The difference between submerged arc welded spiral steel pipe and straight seam high frequency welde

Keywords :The difference between submerged arc welded spiral steel pipe and straight seam high frequency welde        Update : 2023-07-12        View(s) : 1

The submerged arc welding spiral steel pipe uses continuous welding wire as the electrode and filler metal. During work, a layer of granular flux is covered in the welding area. The arc of the large-diameter spiral pipe burns under the flux layer to melt the end of the welding wire and the local...

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