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Brief description of wire-wound screen pipe

As the name implies, is to filter, mainly used for sand control, also known as sand control pipe, in the world is widely used in oil, gas, water well sand control industry, its position in the well industry is particularly prominent, is a variety of water resources filter screen pipe is the most widely used. The wire-wound screen adopts the world's advanced full-winding welding production process, and is welded on a group of supporting wires arranged circumferentially by using special trapezoidal wire windings.

04-14

2021

Brief description of wire-wound screen pipe
Brief description of wire-wound screen pipe

Introduction and advantages of wire-wound screen pipe welding equipment

Wire-wound screen pipe welding equipment is a perforated filter device. Supporting deep well pumps, submersible pumps, can also be used for water treatment equipment, environmental protection, seawater desalination treatment of industrial water and domestic water, tap water treatment, water softening treatment, petrochemical industry, petroleum products terminal filtration, chemical acid and alkali filtration, organic solution recovery filtration, etc. It has a particularly prominent position in the beer filtration industry, and is a widely used filter in various liquid sources in the solid-liquid separation process.

04-14

2021

Introduction and advantages of wire-wound screen pipe welding equipment
Introduction and advantages of wire-wound screen pipe welding equipment

What is pre-twisted wire? How to repair pre-twisted wire?

The pre-twisted wire is used for the connection fittings of overhead power conductor and power overhead optical cable terminal, suspension, joint, etc. Pre-twisted wire appeared in the United States as early as the 1940 s and 1950 s. The initial products were spiral protective lines for the protection of bare wire stress concentration positions and electric corrosion and arc burning positions. After years of development, pre-twisted wire fittings have been widely used in power transmission and distribution, optical fiber communications, electrified railways, cable television, construction, agriculture and other fields.

04-14

2021

What is pre-twisted wire? How to repair pre-twisted wire?
What is pre-twisted wire? How to repair pre-twisted wire?

Which is better toughness, stainless steel mesh or punching mesh

The corrosion resistance of stainless steel decreases with the increase of carbon content. Therefore, the carbon content of most stainless steels is low, and the wC (carbon content) of some steels is even lower than 0.03 (such as 00Cr12).

04-14

2021

Which is better toughness, stainless steel mesh or punching mesh
Which is better toughness, stainless steel mesh or punching mesh
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