What about the market situation of the lifting column market?

The first appearance of the lifting column in the Chinese market was in 2002. At that time, the awareness of anti-terrorism was not paid enough attention, so it was not popular. At the same time, the vehicle retention rate in the Chinese market had not yet increased significantly. At that time, the lifting column was used more by its predecessor, fixed road pile. Mainly in the pedestrian street and other areas can be seen.
The lifting column really began to be valued and popularized in 2008. In that year, China’s fangs were in a very serious situation, and the rapid increase in the number of private cars caused a lot of hidden dangers. The government department realized the necessity of the installation of the lifting column and began to upgrade the lifting column in the area of ​​the government unit. The lifting column market has really begun to be widely recognized in the scope of civil equipment. Starting from 2016, this year, the railway station in important areas of the country, the airport took the lead in installing anti-collision lifting columns, and then spread to other densely populated public areas, such as Hospitals, banks, schools, etc. Through the spread of some news events, the practicality of the lifting column is recognized by everyone.
At present, for the campus security manufacturing, upgrade column installation, Foshan City Shield Protection Design Technology Co., Ltd. launched a series of lifting column products to meet different functional needs, want to know the details of the lifting column products, you can consult the shield protection Customer service

Start motor 

An electric motor is an electrical machine that converts electrical energy into mechanical energy . Most electric motors operate through the interaction between the motor's   magnetic field and electric current  in a wire winding to generate force in the form of rotation   of a shaft. Electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by   alternating current (AC) sources, such as a power grid, inverters or electrical generators. An   electric generator is mechanically identical to an electric motor, but operates in the reverse direction, converting mechanical energy into electrical energy.

Electric motors may be classified by considerations such as power source type, internal construction, application and type of motion output. In addition to AC versus DC types, motors may be brushed  or brushless , may be of various phase (see   single-phase  ,  two -phase , or  three-phase  ), and may be either air-cooled or liquid-cooled. General-purpose motors with standard dimensions and characteristics provide convenient mechanical power for industrial use. The largest electric motors are used for ship propulsion, pipeline compression and   pumped-storage applications with ratings reaching 100 megawatts. Electric motors are found in industrial fans, blowers and pumps, machine tools, household appliances, power tools and disk drives. Small motors may be found in electric watches.

In certain applications, such as in   regenerative braking  with traction motors  , electric motors can be used in reverse as generators to recover energy that might otherwise be lost as heat and friction.

Electric motors produce linear or rotary force ( torque ) intended to propel some external mechanism, such as a fan or an elevator. An electric motor is generally designed for continuous rotation, or for linear movement over a significant distance compared to its size. Magnetic   solenoids produce significant mechanical force, but over an operating distance comparable to their size. Transducers such as loudspeakers and microphones convert between electrical current and mechanical force to reproduce signals such as speech. When compared with common internal combustion engines (ICEs), electric motors are lightweight , physically smaller, provide more power output, are mechanically simpler and cheaper to build, while providing instant and consistent torque at any speed, with more responsiveness, higher overall efficiency and lower heat generation. However, electric motors are not as convenient or common as ICEs in mobile applications (ie cars and buses) as they require a large and expensive battery, while ICEs require a relatively small fuel tank.

Start motorAluminum Disc Brake Kits

Aluminum Mold Start MotorAluminum Mold Start Motor Cover

Aluminum Die Casting Start Motor

Auto Motor

Auto Motor,Aluminum Auto Motor,Aluminum Disc Brake Kits,Aluminum Mold Drum Brake Kit

Ningbo Jinyao Machinery Company. LTD , https://www.cardiecastingmold.com