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Oil leakage of steam turbine reducer, analysis of the cause of oil leakage

Views: 9     Author: Site Editor     Publish Time: 2019-09-28      Origin: Site

Oil leakage of steam turbine reducer, analysis of the cause of oil leakage

Weigao worm gear reducer is a kind of transmission machinery with compact structure, large transmission ratio and self-locking function under certain conditions.It is one of the commonly used reducing agents.Among them, Xinghe hollow shaft worm gear reducer not only has the above characteristics, but also is easy to install and has a reasonable structure, and has been more and more widely used.

Weigao hollow shaft worm gear reducer is equipped with a helical gear reducer at the input end of the worm gear reducer.The output speed of the multi-stage reducer is very low.It is a combination of helical and worm gear stages.Pure single-stage worm gear reducers are more efficient.In addition, it features low vibration, low noise and low energy consumption.

The performance and quality of the Weigao reducer are excellent, but in some cases there will be a failure of hot oil leakage.The specific reasons are as follows:

In order to improve efficiency, Weigao turbo reducers usually use non-ferrous metals as worm gears, while harder steel is used for worms.Because it is a sliding friction drive, it will generate higher heat during operation, which makes the parts of the reducer have thermal expansion differences between the seal and the seal, so that a gap is formed between the mating surfaces, and the oil becomes It becomes thinner due to increased temperature, which is likely to cause leaks.

There are four main reasons for the heat and oil leakage of the Weigao reducer.

1. Whether the combination of materials is reasonable.

2. The surface quality of the mating friction surfaces.

3. Choose lubricating oil and correct addition amount.

4. Assembly quality and use environment.

Of course, this is still rare, and the Galaxy reducer makers are trying to do a better job so that everything leaves the factory without any issues.If you encounter problems, our after-sales service will also actively solve them for you.


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    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
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    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
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    When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

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