Research on Surface Coating Materials of Steel Pipes (Part One)
- Oct 12, 2024
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Summary: With the development of science and technology and urban modernization, more and more steel pipes are used in various pipelines and surface coating mat
Research on Surface Coating Materials of Steel Pipes (Part Two)
- Oct 12, 2024
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3.2 Epoxy coal tar preservative coatings Epoxy coal tar pitch is made of epoxy resin and coal tar bitumen as the base material which is miscible by heating. An
Research on Surface Coating Materials of Steel Pipes (Part Three)
- Oct 12, 2024
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4. Common problems for coating materials It is concluded that the common problems for coating materials can be roughly divided into three types, which are uneve
What Are the Advantages of Stainless Steel Globe Valves on Performance?
- Oct 12, 2024
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Stainless steel globe valve has many advantages on performance. In fact, the reason why users like to choose it is precisely because it has its own advantages i
Three Advantages of Hydraulic Blind Valve
- Oct 12, 2024
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There are three advantages of hydraulic blind valve—a safty quipment used to cut gaseous medium. Hydraulic blind valve is a dedicated device with various
Storage Method of Electric Butterfly Valve
- Oct 12, 2024
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Electric butterfly valve is consist of electric actuator and butterfly valve, so that it owns both advantages of simple operation and plain structure, widely us
Causes of Valve Failure
- Oct 12, 2024
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Causes of valve failure in general: 1. The packing gland is not compressed. 2. The packing fails due to overuse or improper preservation. Fault elimination me
Stainless Steel Gate Valves Have Strong Rust Resistance
- Oct 12, 2024
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Stainless steel gate valve has good rust resistance when in use. In fact, it is necessary for a gate valve to achieve good performance in this respect. On the o
What Are the Adjustment Steps of Lever Type Pressure Reducing Valve?
- Oct 12, 2024
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Lever-type pressure reducing valves should be installed horizontally in pipelines. The steam pressure reducing valve is an essential accessory of pneumatic regu
Selection of Valve Driving Mode
- Oct 12, 2024
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Selection of valve driving mode is based on: 1. Types, specifications and structures of valves. 2. Opening and closing torque of valve (pipeline pressure, maxi
What Are the Characteristics and Uses of Water-sealed Gate Valves?
- Oct 12, 2024
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When designing gate valves, we need to find out what kind of sealability can meet the needs of the market. We also need to pay attention to the characteristics
Globe Valve Should Be Sensitive to the Effects of Resistance
- Oct 12, 2024
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Actually, for the globe valve, the most important thing to pay attention to is the influence of the resistance. When the resistance increases, it will first inc