Kay> Pwodwi yo> Pati machin jeni> Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing
Railway Bogie Ranfòse Spring Housing

Railway Bogie Ranfòse Spring Housing

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Kalite peman:L/C,T/T
Incoterm:FOB,CFR,EXW
Min. Lòd:300 Piece/Pieces
Transpòtasyon:Ocean,Land,Air,Express
Port:Ningbo,Shanghai
Atribi pwodwi yo

Brandokenn

OriginNingbo

Anbalaj & akouchman
Vann Inite : Piece/Pieces
Kalite pake : katon/palèt

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Deskripsyon Product

Railway Bogie Bolster Spring Housing se yon eleman estriktirèl enpòtan nan sistèm sispansyon machin tren yo, ki fèt pou loje ak gide asanble prentan ranfòsman ki sipòte pwa kò machin nan epi absòbe chay dinamik pandan operasyon an. Kòm yon pati sekirite-kritik nan aplikasyon tren, lojman an prentan ranfòse dwe kenbe tèt ak kontinyèl chaj siklik, Vibration, ak kondisyon ekstrèm nan anviwònman an pandan w ap kenbe tolerans dimansyon egzak.

Ningbo Ruican fabrike bogie tren bogie prentan lojman lè l sèvi avèk pwosesis la silica sol envestisman Distribisyon (pèdi sir Distribisyon), reyalize jeyometri entèn konplèks ak fini sifas siperyè ki ta difisil oswa enposib yo pwodwi ak depoze sab konvansyonèl oswa metòd fabwikasyon. Chak lojman se imedyatman machin ak presizyon sou sant machinn CNC milti-aks asire konsantrisite twou, platite nan sifas aliye, ak pozisyon twou Threaded satisfè nòm endistri tren.

Avèk plis pase 17 ane eksperyans nan Distribisyon presizyon ak entegrasyon machin CNC, Ningbo Ruican sèvi distribitè eleman tren, manifaktirè bogie, ak depo antretyen tren atravè lemond. Sistèm jesyon kalite IATF 16949 nou an asire trasabilite konplè soti nan sètifikasyon matyè premyè jiska enspeksyon final la, ak rapò dimansyon ak sètifika tès materyèl yo bay ak chak chajman.

Espesifikasyon materyèl

Parameter Specification
Material Grade ZG230-450 (Cast Carbon Steel) / GS-52 (DIN 17182) / ASTM A148 Gr. 550-270
Casting Process Silica sol investment casting (lost wax)
Casting Tolerance ISO 8062 CT5-CT7 (as-cast); machined to IT7-IT8
Weight Range 15–45 kg per unit
Surface Finish Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined surfaces)
Heat Treatment Normalizing + tempering (as required)
Non-Destructive Testing Magnetic particle inspection (MT) per ASTM E709; ultrasonic testing (UT) per EN 12680-2
Hardness 143–197 HBW (normalized condition)
Tensile Strength ≥ 450 MPa
Yield Strength ≥ 230 MPa
Elongation ≥ 22%

CNC machining detay

Machining Feature Specification
Spring Bore Diameter Custom per drawing (typ. Ø80–Ø180 mm)
Bore Tolerance H8 (machined)
Mounting Surface Flatness 0.05 mm/100 mm
Bolt Hole Pattern Per customer drawing, positional tolerance 0.2 mm
Surface Treatment Anti-corrosion primer + top coat (or per specification)

Aplikasyon

  • Railway machandiz bogies
  • Bogies antrenè pasaje yo (Tip 209, CW-200, AM96)
  • Metro ak tren limyè bogies machin
  • Locomotive ranforsi asanble yo
  • Pwogram antretyen ak renovasyon tren yo

Asirans Kalite

  • IATF 16949 sètifye sistèm jesyon kalite
  • 100% enspeksyon dimansyon sou karakteristik kritik
  • Trasabilite materyèl ak 3.1 sètifika pa EN 10204
  • Dokiman PPAP disponib sou demann
  • Kapasite pou make pati seri

Rele pou Aksyon

Bezwen yon sous serye pou konpozan bogie tren? Kontakte Ningbo Ruican jodi a ak desen ou oswa echantiyon. Ekip jeni nou an pral revize kondisyon ou yo epi bay yon sitasyon detaye nan lespas 48 èdtan.

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