In recent years, Zhengzhou, Henan Province, has vigorously promoted the installation of elevators in existing residential buildings, a key livelihood project. 

         In order to solve the problem of people with special needs, such as the elderly, the sick and the disabled, having difficulty going upstairs, Zhengzhou issued the “Opinions of the Zhengzhou Government of the People's Republic of China on the implementation of adding elevators to existing residences” at the end of 2018, call on the jurisdiction of the city to actively implement the existing residential elevator work. In the first half of 2022,191 elevators were installed in existing residential buildings in Zhengzhou, including 115 built and 76 under construction, according to the office of the working group on the installation of elevators in existing residential buildings. 

      Speaking of elevators, linear motor elevators are becoming the current and future one of the mainstream elevators, in the existing residential installation of elevators play an important role. The rope-free elevator driven by linear motor breaks the boundary of rope-type Elevator, and does not need to consider the strength and reliability coefficient of wire rope, and has the advantages of simple structure, small floor area, fast speed, energy saving, high reliability, seismic resistance, long travel distance, and so on. 

        Kun Tong Mao Electronic Co. , Ltd. is a high-tech enterprise integrating linear motor design, intelligent manufacturing and sales. The linear motor includes two categories: non-iron core u-groove and iron core flat plate, there are many practical applications in logistics and transportation scenarios. 

        This article was originally published by Kunshan Tongmao Electronics Co. , Ltd. (www.tmmotion.com ) .