Linear motor (linear motor), take you to see the qinghai lake (international) electric cars to challenge, it is reported that on June 24, the fifth qinghai lake (international) electric car challenge officially kicked off in qinghai lake. This world-class event has become a grand festival for the people of qinghai and many car fans across the country, attracting the attention of people from all walks of life. The event was jointly hosted by the qinghai provincial people's government, the ministry of science and technology, the ministry of industry and information technology, and the China electric vehicle people's congress. With "E brought new era" as the theme, closely around the electric car industry development strategy, the implementation of the new development ideas, events including kumbum monastery cruise prayer, stunts and performance evaluation, evaluation, the districts around the venue club RACES, such as green will contact awards ceremony events series of activities, fully display the development of China's electric cars. As you can see from the above, here are some of the advantages of electric motor-linear motor:
1. Linear motor (linear motor) belongs to the typical non stick the drive, wheel/rail adhesion between without limit, has excellent climbing ability, the conventional rotary motor slope is generally not more than 30 ‰ ~ 40 per thousand, linear motor climbing up to 60 ‰ ~ 80 ‰, and less affected by rain and snow.
2. The linear motor (linear motor) is a flat design. The wheels only play the supporting role of the vehicle body. The wheel diameter is small.
3. Convenient use homing or forced to guide the radial bogie, vehicles will be allowed to pass small radius curve, design provides a large range of options for rail lines, avoid the ground buildings and underground pipeline of the cost of demolition and reconstruction.
4. Linear motor (linear motor) traction requires no reduction gear and other devices, and the performance indicators such as wheel rim force and wheel track abrasion consumption are greatly reduced. China's vast territory, hilly, large rivers throughout the country, such as the construction of slope more than 30 per thousand lines of urban rail transit, it is especially suitable for choosing linear motor (linear motor) vehicles.
The article was originally written by kunshan tongmao electronics co., LTD. (www.tmmotion.com).