Development trend and technology of centrifugal and gear oil

The future development trend and technical development direction of pump products

Pump in our country is the most widely used general mechanical parts products..

According to incomplete statistics...

China's annual output value of oil pump products is more than 36 billion yuan..

Pumps account for 18 to 23 percent of the country's electricity generation each year...

The country has at least 7500 manufacturers of pump products.

1. Trend of technical development in pump industry

With the rapid development of our national economy...

The market is very competitive..

The technical level of pump products plays a very important role in improving the visibility and competitiveness of enterprises.

Companies should take this very seriously.

Enterprises should take various measures to solve this problem..

Such as: the introduction of foreign advanced technology, to carry out scientific research, joint ventures and cooperation with foreign companies.

Through constant effort...

Improve the technical level and quality of products.

Here are some of the trends in pump technology this year

The theoretical research of medium flow in pump and the method of product design need to break through the research direction

The flow state of the external flow field and how to accurately identify the internal flow field after calculation.

Accurate calculation of axial force and radial force at specified working conditions...

Calculation of axial force and radial force after variable working conditions.

Multistage pump balance drum, balance plate accurate design.

Accurate structural calculation of pump products.

Optimal design of hydraulic part of pump products.

Establish a large number of efficient and reliable hydraulic models of mixed-flow pump and axial flow pump.