The separator is one of the key inner components of a lithium-ion battery . Its main function is to isolate the positive and negative electrodes and prevent electrons from passing through, while allowing ions to pass through, thereby completing the rapid transfer of lithium ions between the positiv

Recently, Xiao Bian has seen many news on the Internet about how old drivers teach you how to maintain cars and share driving skills. Yes, the old drivers have a long driving experience, so they have more experience in driving. However, the driving skills o

Nexteer's on-demand steering system delivers safer, more intuitive switching between different driving modes, and Nexteer's silent steering wheel system delivers an unprecedented safe driving experience A free-spirited leader, Nexteer Automotive Systems, the world's l

Air-cooled Centrifugal Heat Pump Summary of Factors Affecting the Efficiency of Air-cooled Centrifugal Heat Pump Several factors The efficiency of an air-cooled Centrifugal Heat Pump is the product of mechanical, capacity and oil efficiency of the three. Pump efficiency is the product of pump effi

It was learned from the Municipal Bureau of Commerce that in 2014, Qingdao's import and export of mechanical and electrical products achieved rapid growth, with imports, exports, and imports increasing by 17.9, 17.7, and 18.3, respectively. The export of mechanical and electrical products accoun

Shiyan City, Hubei Province , is China’s truck capital. The cyclical dilemma faced by auto parts companies in the region is a sample of problems in the domestic auto parts industry. The survival of commercial vehicle spare parts companies in China is in a difficult cycle. “Shi

Various types of hydraulic control valve specifications, the system can be the highest pressure and the actual flow through the valve (from the condition map and system diagram) as the basis and consider the valve control characteristics, stability and port size, dimensions, Installation and conn

With the spring plowing, the urea market once again affects the industry's nerves. Domestic urea prices have rebounded since bottoming out in July 2010, and the profitability of related listed companies has also improved. However, judging from the disclosure of annual results, the overall situ

1. The proffessional factory of fittings.2. The important manufacture of fittings in China.3. High quality and better price.We are factory of pneumatic fittings.The tube fitting comes in a wide variety of tube and thread s

11.11, Singles Festival? No, is Taobao's day of activities. Every single pair of 11 people will inevitably feel an upsurge of emotions. So are there any plans to add some new equipment to their cars? For example, the following are several: Tire pressur

The development of clean heating can never be separated from energy measurement. The traditional heating forms are undergoing transformation and upgrading passively. This is an opportunity and a challenge for the meter industry. In April 2016, more than 170 countries signed the "Paris Agreement

Recently, the Far East Smart Energy Co., Ltd. Wholly-owned subsidiary of New Far East Cable Co., Ltd. (hereinafter referred to as: the new Far East Cable) ± 210kV flexible DC high voltage sea and land lines, and Changyuan Power Technology Co., Ltd. Annex composed of DC System loop, which lasted