Locomotive spare parts D50 plunger
2025-10-21
D50 plungers typically feature a conical sliding fit design and are used for pressure transmission and fluid regulation in hydraulic transmission systems.
1. The fit clearance requires precise control (e.g., within a range of 0.008-0.003mm) to ensure sealing and reliability.
2. In railway locomotive applications, the plunger may be involved in pressure regulation in braking systems (such as the JZ-7 air brake) or traction systems, for example, by creating an annular gap through displacement to control the cross-sectional area of the fluid passage.
1. The fit clearance requires precise control (e.g., within a range of 0.008-0.003mm) to ensure sealing and reliability.
2. In railway locomotive applications, the plunger may be involved in pressure regulation in braking systems (such as the JZ-7 air brake) or traction systems, for example, by creating an annular gap through displacement to control the cross-sectional area of the fluid passage.
For the locomotive spare parts, we can supply D49 D50 Spare parts, such as piston, valve spindle, valve seat, plunger,sprayer,bushing, bearing,water jacekt, cylinder liner, cylinder cover etc.
If you are interested in more marine/locomotive spare parts, please send your inquiry
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