Model has 2 motors. The length is 515mm. The weight is 2,55kg (the locomotive itself 2kg and tender 0,55kg). 1 499 € (1 238,84 € excl. VAT) Detail COVERED FREIGHT CAR ČSD - EPOCH IV (1970-1990) In stock(2 pcs)
High-speed trains in Germany often suffer from vibrations of the car body in the so-called medium-frequency range (30-300 Hz), also known as 100 Hz droning noise. The reason of this unpleasant phenomenon is the development of out-of-round wheels. This paper will discuss the influence of ...
Condition Monitoring of Railway Track using In-Service Trains Track recording vehicle equipment has been miniaturised to such an extent that it can be mounted on an in-service vehicle for monitoring track geometry. An... PF Weston,C Roberts,CJ Goodman,... - Institution of Engineering & Technolo...
In order to improve the running safety and ride comfort of vehicles, the dynamic unbalance values of the wheelsets should be strictly limited, especially for high speed trains. Many countries in the world have paid great attention to the balance performance of wheelsets and the dy- namic ...
Early Cinema题干分析：修辞目的题根据线性思维原则和就近原则往前看。同时之前没有发现逆逻辑词汇。正确选项对应文中的： These Kinetoscope arcades were modeled on…
Pick Up Truck 1:32 Scale Diecast Model Toy Car Vintage Car Model Alloy Toy Vehicles Collectible Toy Home Decor, Festival Gifts, Red $396 current price $3.96 +$4.97 shipping Pick Up Truck 1:32 Scale Diecast Model Toy Car Vintage Car Model Alloy Toy Vehicles Collectible...
3, Practical: The product adopts the new technology and new material, sound absorption and insulation effect is good, it can reduce the noise pollution caused by passing trains effectively; 4, Durability: This product has the water resistance, heat resistance, UV resistance, not affected ...
Using a modular approach the model of the wheelset based on the method of flexible multibody systems is coupled to the rail with a complex wheelrail contact module. In order to account for the long-term wear effects on the wheels the mechanical model is extended by a long-term wear model...
This present study investigates wheel polygonisation growth on China's high-speed trains from the perspective of multiple wheelsets/track coupling vibration. Two theoretical models were established: a simplified linear model for polygonal wear trend analysis in the frequency domain, and a detailed ...