The National Day of the People's Republic of China, also known as National Day, National Day, China National Day, or National Day Golden Week. The Central People's Government announced that starting from 1950, October 1st of each year will be the day when the People's Republic of China is declared, which is also known as National Day. Customs of China's National Day 1. Street lights and dec...
Mid-Autumn Festival, also known as Moon Festival, Moon Festival, Mid Autumn Festival and Reunion Festival, is one of the traditional Chinese folk festivals with profound cultural connotation and rich folk customs. The origin of this festival can be traced back to ancient times, and it is related to the worship of celestial phenomena, agricultural production, etc. After the evolution and developmen...
There are three cooling methods for rectifiers: air cooling, water cooling, and oil cooling. Here, we mainly introduce the advantages and disadvantages of water cooling: 1) Water cooled rectifier: For high-power DC power supplies, poor environmental conditions such as corrosive smoke, high dust, and high ambient temperatures require high IP ratings and are more suitable for water cooling. T...
The jacking system is widely used in various types of offshore self elevating platforms, such as self elevating drilling platforms, liftboats, wind power installation ship platforms, salvage/drilling/pile driving/stone throwing leveling and other construction operation platforms. It is a very complex device that can insert piles, pull piles, raise and lower the platform, and fix the platform at a ...
The Paris 2024 Olympics are in full swing, and while people around the world are paying attention to the Olympics, we are also paying attention to them.The meaning of "Olympic Spirit" is "mutual understanding, long-lasting friendship, solidarity, and fair competition". Its essence is the spirit of tenacity, hard work, and selfless dedication. It fully expresses the Olympic spirit of continu...
AUTOMATIC BOTTLE WASHER is a standard and automated cleaning equipment that can auto- matically clean and dry glassware. Its appearance has improved cleaning efficiency and quality, reduced labor costs, and is one of the common equipment in fields such as laboratories pharmaceutical factories, and food processing. Working principle AUTOMATIC BOTTLE WASHER mainly consists of a cleaning devic...
Siemens announced that it has signed an agreement to acquire the industrial drive business of EBM Papst. Siemens is a globally leading electrical engineering and electronics company, renowned for its innovative technology and high-quality services. And ebm papst is a globally renowned manufacturer of fans and motors, whose products are widely used in fields such as automotive, home a...
Injection molding machine is the main molding equipment that uses plastic molding molds to produce various shapes of plastic products from thermoplastic or thermosetting plastics. It is divided into vertical, horizontal, and fully electric types. The injection molding machine heats the plastic and applies high pressure to the molten plastic, causing it to shoot out and fill the mold cavity. ...
A crane refers to a multi action lifting machinery that vertically lifts and horizontally transports heavy objects within a certain range. Also known as overhead crane, aerial crane, or crane. The working characteristics of some lifting equipment are intermittent movements, that is, the corresponding mechanisms for picking up, transporting, unloading and other actions in a working cycle wor...