Knowledge

What are the commonly used marine valve standards?

​The standard of marine valves can improve the quality of valve products and the efficiency and economy of piping installations.

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Detailed introduction of marine valves

Marine valves meet the environmental conditions of ships and are used to control the pressure, flow and flow direction of the fluid in the ship’s pipelines.

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Design principles of marine propellers

The propeller is an essential propulsion component in the shipbuilding industry. Its design accuracy will directly affect the propulsion speed of the ship and the thrust it provides for the ship’s adv

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What effect does the number of blades of a marine propeller have on the ship

​Generally speaking, marine propellers, under the same propeller surface diameter and the same pitch ratio, the more the number of blades of the propeller, the better the thrust and the higher the pro

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What material is the marine propeller made of

​After mankind invented the "steamboat" propelled by modern machines, the propeller was invented almost soon.

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Why can't the speed of the ship's propeller be too fast

​Within a certain speed, the higher the speed of the ship's propeller, the greater the thrust produced, and the faster the speed.

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eactor operation and maintenance skills: how harmful is the incomplete cleani...

​The stainless steel reactor uses a magnetic seal to drive the stirrer, which has the characteristics of low stirring torque, complete static sealing, no leakage, high temperature, high pressure, high

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