재고 최적화 전략: 모듈식 액슬 박스 조립으로 예비 부품 수를 줄이는 방법 50%

In the field of railway transportation, 그만큼 액슬 박스, as a key component of the bogie, bears important responsibilities such as supporting the weight of the vehicle body, transmitting the wheel-rail force, and guiding the wheels to move along the rails. Traditional railway axle box design is often customized for specific vehicle models and axle weights, resulting in a wide variety of spare parts, complex inventory management and high costs. The emergence of modular axle box assembly technology, especially the design that enables the same platform to adapt to different axle weights (such as 25T/30T universality), has brought new opportunities for inventory optimization to the railway industry and is expected to reduce the number of spare parts by 50%.

Dilemma of Traditional Axle Box Spare Parts Management

In the past, the design of railway axle boxes lacked universality, and vehicles with different axle weights needed to be equipped with matching special axle box components. 예를 들어, the axle box of a vehicle with a 25T axle weight has significant differences in design size, load-bearing structure and component specifications from the axle box of a vehicle with a 30T axle weight. This means that when the railway operation department reserves spare parts, it must reserve a large number of axle box parts for each axle weight of the vehicle, including bearings, seals, axle box bodies, 등. 결과적으로, there are many types of spare parts, which take up a large amount of inventory space and capital, and the management, inventory and maintenance of spare parts have become extremely cumbersome, increasing operating costs and management difficulties.

Innovative design of modular axle box assembly

The modular axle box assembly adopts an advanced modular design concept, which decomposes the axle box into several functional modules, such as the bearing module, sealing module, suspension module, 등. These modules follow unified standards and interface specifications during the design and manufacturing process, making different modules highly interchangeable and universal.

Taking the realization of 25T/30T axle weight universality as an example, the modular axle box assembly optimizes the structure and materials of the module to enable it to adapt to different axle weight requirements. In terms of bearing modules, bearing types with higher load capacity and wider adaptability are adopted, and the preload and lubrication methods of the bearing are adjusted to ensure stable operation under different axle weights. The axle box module uses high-strength, lightweight materials, and through reasonable structural design, it can withstand the load changes caused by the two axle weights of 25T and 30 T. The sealing module uses high-performance sealing materials and advanced sealing structures to effectively prevent dust, moisture and other impurities from entering the axle box, while ensuring that good sealing performance can be maintained under different axle weights.

Inventory optimization benefits brought by modular axle boxes

The application of modular axle box assemblies eliminates the need for railway operating departments to reserve a large number of special parts for vehicles with different axle weights when reserving spare parts. Since each module is universal, one module can be adapted to axle boxes with multiple axle weights, greatly reducing the types and quantities of spare parts. According to actual case statistics, the use of modular axle box assemblies can reduce the types of spare parts by about 50%. This not only reduces inventory costs and capital occupation but also simplifies the management and maintenance of spare parts. 동시에, since the modular design facilitates quick replacement and maintenance when the axle box fails, maintenance personnel can quickly find a suitable module for replacement, greatly shortening the maintenance time and improving the operating efficiency of the vehicle.

The modular axle box assembly provides an effective solution for optimizing the inventory of railway axle boxes by realizing the design of adapting the same platform to different axle weights. It not only reduces the types of spare parts and reduces operating costs but also improves the reliability and maintenance efficiency of vehicles. 철도기술의 지속적인 발전으로, the modular design concept will be more widely used in the field of railway equipment, providing a strong guarantee for the efficient and safe operation of railway transportation.

Railway Casting Parts Supplier

뤄양포뇨중공업(Luoyang Fonyo Heavy Industries), 주식회사,1998년에 설립된 캐스트 철도 부품 제조업체입니다. 저희 공장 부지는 72,600㎡입니다., 이상으로 300 직원, 32 기술자, 포함 5 수석 엔지니어, 11 보조 엔지니어, 그리고 16 기술자. 우리의 생산 능력은 30,000 연간 톤. 현재, 우리는 주로 주조물을 생산하고 있습니다, 가공, 기관차 조립 및 조립,철도 차량,고속 열차, 광산 장비,풍력,etc.Our 제품은 러시아에 수출되었습니다, 미국, 독일, 아르헨티나, 일본, 프랑스, 남아프리카,이탈리아 및 기타 국가.
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