Linear motors must allow for a large air gap between the stators to provide space for magnet movement. Thus, it has a lower permeability coefficient than a rotary permanent magnet motor. Degaussing of permanent magnets when designing a linear motor must also be taken into account, because…
Introduction: WGJ series I-beam bending machine, alias is also called cold bending machine, I-beam bending machine, channel steel bending machine, I-beam cold bending machine
On the 19th, the Beijing Youth Daily reporter learned from the first car about the car, Lu Shifu, the first car driver in Beijing's first compliance society, officially took up the post. On June 16th, Master Lu and his…
On November 24, 2015, the official website of the Eurasian Economic Commission issued an announcement on the anti-dumping finals of Chinese truck tires and decided to impose anti-dumping duties of 14.79%-35.35% on truck tires imported from China for …
- Model NO.: HSA …
The microclimate is different from the macroclimate. Generally speaking, the weather forecast we see on TV mainly predicts the macroclimate environment. In agricultural production, it is often the microclimate that directly affects the growth of crops. Therefore, in agricultural …
Recently, Guo Zheng, an associate researcher at the Nanomaterials and Environmental Testing Laboratory of Hefei Institute of Intelligent Machinery, Chinese Academy of Sciences, has successfully fabricated high sensitivity and high stability Nanometer gas sensor. Relevant research…