Bogie monteringsbeslag

Introduction of 200KM Power-concentrated bogie mounting bracket

With the continuous upgrading of rail transit equipment, a core component named “200-kilometer power-concentrated type suspension rib plate” is triggering a technological revolution in the industry. This precision component, independently developed by China, not only redefines the performance standards of the track vehicle suspension system but also promotes the iterative development of high-speed train technology with its breakthrough design concept.

Design of 200KM Power-concentrated bogie mounting bracket

Denne bogie mounting bracket adopts a hollow frame structure constructed by a three-dimensional topology optimization algorithm, and through numerical simulation technology, the stress distribution is precisely controlled to the millimeter level. While maintaining the longitudinal stiffness of the traditional suspension system, it innovatively introduces a lateral flexible buffer unit, forming a unique “rigid and flexible” mechanical system. The core load-bearing area uses a honeycomb-shaped reinforcing rib array, with each rib plate capable of withstanding dynamic loads up to 1,200kN, -en 40% increase in load-bearing efficiency compared to traditional structures.

Material of 200KM Power-concentrated bogie mounting bracket

The main body of the component is made of a new type of alloy composite material, with a 2mm thick nano-crystalline strengthening layer formed through gradient heat treatment. This composite material has an anti-fatigue strength of 1,800MPa and maintains stable performance in operating conditions ranging from -40°C to 120°C. A specially developed damping coating technology increases the vibration attenuation coefficient to 0.85, effectively reducing wheel-rail noise by 12 decibel.

Function of 200KM Power-concentrated bogie mounting bracket

The suspension rib plate is embedded with a distributed piezoelectric sensor network. Så, it can monitor the motion parameters of six degrees of freedom in real-time. Through intelligent algorithms, the power transmission path is dynamically adjusted to establish an adaptive force field balance between the bogie and the car body. Test data shows that this design improves curve passing performance by 25%, reduces wheel-rail wear by 30%, and significantly extends the service life of the track system.
 

Precision Innovation in Manufacturing Process

Using 3D printing additive manufacturing technology, the traditional manufacturing process requiring 87 steps is compressed into 8 continuous steps. The laser selective melting process achieves a forming accuracy of 0.05mm, combined with five-axis linkage precision processing, ensuring that the surface roughness of key contact surfaces reaches Ra0.2μm. The modular design shortens the replacement operation time to 45 minutter, significantly improving maintenance efficiency.

Virksomhedsprofil

Luoyang Fonyo Heavy Industries Co., Ltd. blev grundlagt i 1998, dækker et område på 72.600㎡, med mere end 300 medarbejdere, 32 teknikere, inklusive 5 senioringeniører, 11 assistentingeniører, og 16 teknikere. Det er blevet vurderet som Luoyang Engineering Technology Center, Luoyang Technology R&D Center, og National High-tech Enterprise i mange gange.

Vores produktionskapacitet er 30.000 tons om året. For tiden, vi producerer hovedsageligt støbt stål, støbejern (gråt jern, duktilt jern, osv.), bearbejdning af færdigt produkt og komponentmontage. The company mainly produces parts and rail car gearbox component assemblies for high-speed rail, rail cars, lokomotiver, personbiler, undergrundsbaner, miner, kul maskiner, petroleumsmaskineri, vindkraft, vandbesparelse, keramik, tekniske maskiner og andet udstyr. På samme tid, produkterne er blevet eksporteret til Rusland, USA, Tyskland, Argentina, Japan, Frankrig, Sydafrika, Italien og andre lande.

Package of 200KM Power-concentrated Suspension Rib Plate

Polybag+Kartonæske+Trækasse/Palle, efter kundens ønske

Ofte stillede spørgsmål

Q1: Er du producent eller handelsvirksomhed?
EN:Vi er en producent. Vores firma blev grundlagt i 1998, med næsten 30 år i støbeindustrien, et samlet areal på 72.600㎡, med et fabriksbygningsareal på 51.000㎡.
Q2. Hvad er dine vigtigste produkter?
EN: Vi fokuserer primært på stålstøbning, jernstøbning, bearbejdning af færdigt produkt, og komponentmontageproduktion.
Q3: Hvor præcision kan du producere støbedele?
EN: Vi har evnen til at producere støbedele med forskellige støbeprocesser. Produktionen er strengt i overensstemmelse med ISO 9001, ISO 14001 and ISO45001, EN15085, IRIS.
Q4. Kan du producere i henhold til prøverne?
 Ja, vi kan producere efter dine prøver eller tekniske tegninger. Vi kan også bygge tegninger til dig, efter at vi har fået dine prøver.
Q5: Hvordan laver du kvalitetskontrol før levering?
EN: Kvalitetsinspektion er en meget vigtig faktor for at garantere kvaliteten af ​​stålstøbedele. Vi følger efter 3 inspektionstidspunkter under hele produktionsprocessen. Og vi vil levere materialetestrapport, dimensionel prøvningsrapport, og mekaniske egenskaber test rapport til vores kunder før levering.

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