The stress of each point of the mechanical part periodically with time during the work. This kind of stress is called alternating stress (cyclic stress).
Happy Chinese New Year! Dynatronic wish the New Year bring many good things and rich blessings to you and all those you love.
With the continuous expansion of the urban construction scale, the composition of urban domestic waste has changed greatly. There are fewer sites available for landfills in the suburbs, and people have to consider establishing grave disposal sites in the outskirts.
Bridge inspection vehicle is a special vehicle that provides a platform for bridge inspectors. It is equipped with a bridge detector, and is used for flow detection and bridge maintenance.
The Beijing-Shenzhen high-speed railway plays an important role in China’s “four vertical and four horizontal” passenger dedicated network.
With the rapid development of China’s economy and technological progress, elevators have become more and more common with the increase of high-rise buildings. As a popular means of transportation, its safety issues have also received more attention because of people’s vital interests. However, eleva
The size of the diesel engine is 4m*3m*6m. The measuring points (a total of 50) are distributed in all parts of the diesel engine and each measuring point is equipped with a three-direction acceleration sensor. The diesel engine in test field can bring a large interference during operation. If the d
The Water Control Project of Central Guizhou is the first large-scale, trans-regional and trans-basin, long-distance water transfer project in Guizhou province.
Jiashao Bridge is the longest and widest multi-tower cable-stayed bridge in the world. The overall length of the Jiashao cross-river bridge and the connecting expressway (Jiashao Cross-river Project) is 69.5km.
Ningbo Xiangshangang Bridge is the second grand cross-sea bridge in Ningbo. The foundation of the bridge platform adopts steel tube piles and steel protective tubes.
