According to the wheat harvest information reported by the Anhui Provincial Agriculture Commission and the municipalities, as of June 13, the harvest of winter wheat in Anhui Province has basically ended. The province's summer crops have completed an area of ​​33.71 million mu, accounting for 57% of the planned area; among them, one crop of rice has completed 1998 million mu, accounting for 73% of the planned area; summer corn is 5.77 million mu, summer soybean is 2.79 million mu, respectively, 42% completed. And 30%.
According to the forecast of the Anhui Meteorological Observatory, there are heavy rains in southern Jianghuai and Jiangnan today, and heavy rains in some areas. The rain weakened on the 16th. From 17 to 18, the rain belt was raised north.
At present, there are still different degrees of drought along the northern part of Huai-Huai, and the soil water supply in the dry areas is still insufficient from 14 to 16 days, which is not conducive to the development of summer seeds. After the 17th, the rain belt will be lifted northward, which is beneficial to the relief or relief of the drought.
There will be strong precipitation along the Yangtze River in the next three days, which will have a certain impact on summer work.
Wiper Seals are a type of mechanical seal commonly used to protect piston rods and pistons in hydraulic and pneumatic equipment. The main function of Wiper Seals is to prevent dust, dirt, and other impurities from entering the interior of the equipment, thereby protecting the sealing performance of the piston rod and piston, and extending the service life of the equipment.
Wiper Seals are typically made of elastic materials such as polyurethane, nitrile rubber, fluororubber, etc. These materials have excellent wear resistance and chemical resistance, and can maintain stable performance in various harsh environments.
Wiper Seals are typically divided into two types: unidirectional and bidirectional. Unidirectional Wiper Seals can only prevent dirt and impurities from entering the device from one direction, while bidirectional Wiper Seals can simultaneously prevent dirt and impurities from entering the device from both directions.
Wiper Seals can also be customized according to different application requirements. For example, for high-speed rotating devices, special Wiper Seals can be used to ensure that they do not generate excessive heat and friction during high-speed rotation. For equipment used in harsh environments, special materials such as corrosion-resistant, high-temperature resistant, and low-temperature resistant Wiper Seals can be used.
In summary, Wiper Seals are in dispensable mechanical seals in hydraulic and pneumatic equipment, and their excellent performance and reliable sealing performance provide important guarantees for the normal operation of the equipment. If you need a Wiper Seals product, you can contact a professional seal manufacturer to customize the appropriate Wiper Seals for your device according to your specific needs.
Wiper Ring,Hydraulic Wiper Seal,Double Lipped Wipers,Dust Seals
DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com