Jiangsu University research and development axial flow pump model passed the South-to-North Water Transfer Project test

After more than a year of hard work, the research team composed of researchers from Jiangsu University and the Provincial Water Conservancy Science and Technology Consulting Center successfully developed 12 axial-flow pump models with different specific speeds, and all of them passed the water pump model of the South-to-North Water Transfer Project organized by the Ministry of Water Resources. Bench test.
Axial flow pumps are low-lift pumps that are widely used in water conservancy, municipal, power plants and shipyards. The hydraulic model is the key to determining pump performance. It is understood that the No. 20, No. 6 and No. 19 models of the 12 axial flow pump models have been used in the Wannian Gate Pumping Station, Liushan Pumping Station and Taierzhuang Pumping Station in the first phase of the South-North Water Transfer Project. A few days ago, the appraisal committee of the chairman of the Chinese Academy of Engineering, Zhou Junliang, believed that the comprehensive technical indicators of the series of models reached the leading level of the international model.

Mesh Ball Bags

Mesh ball bags are bags made of mesh material that are designed to carry and store sports balls. These bags are typically used by coaches, athletes, and sports enthusiasts to transport and organize their sports equipment.

Mesh ball bags come in a variety of sizes and shapes to accommodate different types of sports balls. They can hold a single ball or multiple balls, depending on the size of the bag. Some bags are designed with a drawstring closure, while others have a zipper closure to keep the balls secure.

Mesh ball bags are made of durable materials that can withstand the wear and tear of regular use. The mesh material allows air to circulate through the bag, which helps to prevent the growth of bacteria and mold. This makes them ideal for storing wet or sweaty sports balls.

Mesh ball bags are lightweight and easy to carry, making them a convenient option for coaches and athletes who need to transport their equipment to and from games and practices. They can be carried by hand or worn over the shoulder using a strap.

In addition to their practical use, mesh ball bags can also be customized with team logos and colors, making them a great way to show team spirit and promote team unity. They are also affordable and readily available, making them a popular choice for sports teams and organizations.

Mesh Ball Bags,Mesh Ball Carrying Bags,Basketball Duffel Bag,Mesh Ball Bag

Suzhou Yitengjia Extruded Net Packaging Co., Ltd. , https://www.ytjnetbag.com