More than 97% of the many urban buildings in China are high-energy buildings. If we estimate this, it is estimated that by 2020, the country's high energy-consuming building area will reach 70 billion square meters. Therefore, if we do not pay attention to building energy-s ----more
At the same time that people pay more and more attention to the instrument, the dressing space in the home also appears, becoming an indispensable and increasingly valued place. There is a separate cloakroom in the house, which can place the clothes in the home in different ca ----more
A 12-meter-long bus can be charged for 333 kilometers in one hour, so that a green bus is a pure electric bus that is being developed by CSR Times Electric. As a pioneer in energy conservation and emission reduction, this type of “pure electric drive city bus†has ----more
On November 25, Mulian Energy's benchmarking service for photovoltaic power plants increased the new indicator of inverter dispersion. Inverters are one of the core equipments of photovoltaic power plants. It is important to continue to pay attention to ----more
According to foreign media reports, researchers at the University of Washington announced new technologies they are researching: contact lenses with built-in displays. Currently, this contact lens is only in its embryonic stage and can only display single-pixel information. B ----more
I will introduce you to the following: Flexible coupling: suitable for rotary encoders, stepper motors; Diaphragm coupling: suitable for servo motors, stepper motors; Bellows coupling: suitable for servo motors; Slider coupling: suitable for ordinary micro motors; Plum co ----more
Core Tip: The grinding fluid is determined by the grinding fluid. When grinding, a large amount of tungsten enamel and diamond powder are generated. The surface of the tool is not washed in time and the pores of the grinding wheel are cleaned, so that the surface grinding tool ----more