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摘要: 整体式活塞 分体式活塞 尺寸 C=(D-d)/4 动密封表面粗糙度要求: 0.8μm 80%≤tp1≤95%(Rt0.8μm=Ra=0.28~0.18μm,RMS=3.3~8.6μin) 静密封表面粗糙度要求: Rt2≤6.3μm(Ra=0.81...1.59μm,RMS=35.6...76.3μin) tp2≥60% 非密封表面和导入部分倒角的粗糙度要求: Rt3≤15μm(Ra=2.2...4.0μm,RMS=97...194μin) Rt4≤10μm(Ra=1.4..
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型号 | 厂商 | 价格 |
---|---|---|
EPCOS | 爱普科斯 | / |
STM32F103RCT6 | ST | ¥461.23 |
STM32F103C8T6 | ST | ¥84 |
STM32F103VET6 | ST | ¥426.57 |
STM32F103RET6 | ST | ¥780.82 |
STM8S003F3P6 | ST | ¥10.62 |
STM32F103VCT6 | ST | ¥275.84 |
STM32F103CBT6 | ST | ¥130.66 |
STM32F030C8T6 | ST | ¥18.11 |
N76E003AT20 | NUVOTON | ¥9.67 |