What does a marine diesel engine mean?

Marine diesel engine is a kind of diesel engine specially used for ship propulsion and power generation. It uses diesel as fuel and converts diesel into power during the working process of the internal combustion engine, thereby driving the ship forward or generating electricity.

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The working principle and characteristics of gear oil pump

The gear pump is to work with two gears meshing with each other, and the requirement for the medium is not high. The general pressure is below 6MPa, and the flow rate is large.

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Main equipment parts of ships

The main equipment and accessories of the ship include ship propulsion system, navigation and communication system, safety equipment, ship control system, ship lifting and handling equipment, etc.

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Analysis on the Problems of China's Shipbuilding Industry

China's shipbuilding industry is one of China's important manufacturing industries and one of the world's largest shipbuilding countries. However, China's shipbuilding industry also faces some problems and challenges.

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Several Reasons for Vibration of Marine Pumps

There are many reasons that may cause the vibration of the unit and the pump room. Here are a few reasons for the vibration of marine pumps.

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How to effectively reduce the consumption of marine water pump

The internal surface of the marine water pump and the inner surface of the pressure water chamber (also known as the volute) are rusted and uneven. Surface corrosion bump will reduce the pump water volume by 7%-8%; Only steel brush and iron sandpaper or grinding wheel need to be polished smoothly during maintenance, which can reduce the fuel consumption or power consumption by 9%-14% during work.

2023-12-14

What is marine electrical equipment?

Appliances used on ships. With the increasing degree of ship electrification and automation, the power of ship power station is increasing, and the role of marine power distribution appliances (such as various fuses and circuit breakers) is becoming more and more important. In addition, a variety of marine power equipment, such as steering gear, windlass, lifting machine and cable winch, etc., due to the complex working conditions, load changes, so the electric drive used in the marine control appliances (such as a variety of contactors, relays, controllers, the main electrical appliances, resistors and rheostats, etc.) also have higher requirements.

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About Marine Pumps

Marine pumps refer to all kinds of pumps used by ships that meet the requirements of ship specifications and marine technical conditions. On ships they are often used to transport various liquids such as sea water, fresh water, sewage, oil and fuel.

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What are the characteristics of diesel engine parts?

Diesel engine parts refer to various parts and components used to assemble and repair diesel engines. These accessories have a variety of characteristics, the following are some of the main features:

2023-12-14

Manufacturers introduce the function of air compressor accessories matters needing attention

Air compressor components are a relatively common word. Air compressors are divided into piston rod pneumatic causes and air-cooled pneumatic causes based on basic principles. Air compressor accessories are usually existing sensitive components. The screw air compressor accessories include temperature sensors, liquid level sensors, electronic computer boards, solenoid valve boards, PLC controllers, operation panels, control panel boxes, relays, rotary valves, Pneumatic valves, discharge valves, temperature regulating valves, thermal regulating valves, and temperature regulating valves. The screw air compressor is a piston air compressor. The weak accessories of screw air compressor include oil filter, gas filter, oil filter, automobile oil, etc.

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