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의 속도로 고속열차를 탈 때 350 시속 킬로미터가 땅을 가로지르며 경주합니다., 핵심 동력 장치 – 견인 모터 및 기어박스 – are undergoing extreme and rigorous…

In the field of industrial materials, the term “주철” is often labeled as “low-end” 그리고 “bulky”, and is even mistakenly believed to be only suitable for low-load components. 하지만, in the…

On the vast land or the rough sea, rows of wind power equipment stand like giants, converting natural wind energy into clean electricity. Every elegant rotation of these “green giants” is inseparable…

In the field of global railway equipment manufacturing, the standards set by the American Association of Railroads (AAR) are regarded as the industry’s “gold standard”. 그 중, AAR M-210, as the core…

Axle Box Guidance: Imagine a 10,000-ton heavy-haul train speeding through a curve at 80 시간당 킬로미터. Between the wheels and the rails, a fierce battle of huge centrifugal forces and complex…

In many fields, such as machinery manufacturing and railway engineering, cast iron parts are widely used due to their good casting performance, shock absorption and wear resistance. Different countries and regions have…

Overview In vast grasslands and the blue sea border, the past white giant is a rotational blade with an elegant attitude; the modern version of the “windmill” is quietly changing the human…

Railway freight cars, as the core carriers of the railway freight system, have their reliability and efficiency directly related to the smooth operation of the logistics artery. To understand how these colossal…

On the big stage of railway transportation, ensuring the safe and efficient operation of trains has always been the core task. The wave of science and technology is rolling forward, constantly promoting…

During the cold winter season, the railway lines covered with ice and snow used to be the greatest nightmare for transportation safety. Switches would freeze, and the contact network would be covered…

In the field of railway transportation, 차축 상자, as a key component of the bogie, bears important responsibilities such as supporting the weight of the vehicle body, transmitting the wheel-rail force,…

고속철도 “발 관절”: the key position of the axle box Behind the high-speed rail, 겉보기에는 눈에 띄지 않지만 중요한 구성 요소가 있습니다. – 차축 상자, 이는 다음과 같다 “foot…