AC asynchronous motor frequency conversion principle: Inverter is the use of power semiconductor devices on-off function voltage and frequency of continuous AC voltage, frequency adjustable AC power supply. The inverters currently used mainly use the cross-direct payment method (VVVF inverter or ---MORE---
China's first car urea company with the world's…
On July 22, 2015, Kosan Environmental officially signed the "CGT Logo Mark Use Contract" with the China Internal Combustion Engine Industry Association. This marks that the environmental protection products with the CGT logo will be put into the market one after another. The enviro ---MORE---
Daily beauty and maintenance of car beauty
1, can not use detergent, detergent car wash because of its alkaline ingredients, long-term use can make car paint tarnish, matte, dry, rust. Use special crystal clear liquid or car washes. 2. After the car is stained with dirt, it must be treated in time by the sunlight, acid rain, etc. It is ea ---MORE---
Newayway Suzhou successfully delivered domestic valves …
At Shell's 2015 China Supplier Summit, Shell sent 106 domestic valves for severe oxygen conditions to the QatarShellPearlGTL project on schedule to guarantee the successful operation of the project. The New Wave Company was also invited to thank. The experience gained during the implementation o ---MORE---
To undertake Jiuzhaigou meeting team Jiuzhaigou company…
Jiuzhaigou Tourist Service Center Official Quality Accepts Jiuzhaigou Company Meeting Team Jiuzhaigou Company Organizes Tourism Jiuzhaigou Tourism Service Center is part of Jiuzhaigou County Antu Tourism Service Co., Ltd. It was established by the Jiuzhaigou County Committee. It mainly organizes ---MORE---
·Weichai and Nanjing Iveco jointly face the new normal
Under the new normal, engine manufacturers and vehicle manufacturers will establish a deeper strategic partnership, which not only can better play the advantages of both sides in the vehicle manufacturing and engine fields, but also effectively plan for transformation and upgrading and achieve win- ---MORE---
The United States tourism car rental Raiders full analy…
Chicago - Pullman Rail Journeys New Orleans As a transportation hub city known as the "American artery," Chicago's rail lines lead in all directions. Here, choose a row of cars, sway, all the way forward , do not have some fun and romance. In ---MORE---