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What is the function of the EH oil system?

4 Answers
MacMason
07/29/25 8:25pm

EH oil system is to provide power oil to the main valve and speed regulating valve of the steam turbine, so as to make its action rapid, reliable and sensitive, and protect the safety of the steam turbine. The following is the relevant introduction about EH oil system: 1. Introduction: The EH oil system of steam turbine is the speed regulating oil system of steam turbine, also known as high pressure fire-resistant oil system, mainly because the speed regulating oil system and lubricating oil system of steam turbine are independent of each other, using high temperature resistant fire-resistant oil (EH oil), and adopting high oil pressure to control the main steam valve and speed regulating valve of steam turbine, so it is also called EH oil system of steam turbine. 2. Composition: EH oil supply system is mainly composed of EH oil tank, EH oil pump, inlet and outlet valve, filter screen, control block, overflow valve, accumulator, EH oil supply and return pipe, oil cooler and a set of self circulating oil filtration system and self circulating cooling system.

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Cayden
08/14/25 5:08pm

I've been driving for over 20 years. The most direct function of the hydraulic power steering system is to make steering wheel rotation easier and more effortless, especially during parking or low-speed turns when you don't need to wrestle with the wheel. It's filled with fluid that transmits force through pressure to assist the steering mechanism, saving you most of the effort. During daily driving, if you notice the steering wheel becoming heavier or hearing abnormal noises, it might indicate low fluid level, contaminated fluid, or system leakage - you should get it checked and replaced promptly to avoid compromising handling safety. Overall, it works like an invisible assistant, quietly enhancing driving comfort.

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MarcusDella
10/16/25 4:17am

In the repair shop, we often deal with issues related to the hydraulic system, which transmits pressure and force through hydraulic fluid, primarily providing power assistance for steering. When you turn the steering wheel, the oil pump activates, increasing pressure to drive the steering components, allowing the car to turn smoothly. Common failures include fluid leaks, pump damage, or clogged filters, which can lead to heavy steering and noise. We remind car owners to regularly check the fluid level and replace old fluid, typically every two years or as specified in the manual, to avoid bigger problems and higher costs later.

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OCorbin
11/29/25 5:05am

When I first learned to drive, I was curious about what the hydraulic system was for. Basically, it makes turning the steering wheel effortless. Oil flows through tubes in the system, generating thrust to assist with turning, especially making it much easier when entering or exiting garages and navigating crowded roads. For maintenance, remember to occasionally pop the hood and check the oil reservoir—top it up if it's low, and don't neglect it. Simply put, it makes driving more user-friendly, reducing hassle and adding peace of mind.

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