Open Access
表5
第三层ZFR21的功能分解及参数映射
| 功能需求域 | 功能描述 | 设计参数域 | 参数描述 |
| ZFR211 | 密封端面液膜温度过高 | ZDP211 | 对机械密封进行温度补偿、增加泵送环 |
| ZFR212 | 密封介质含有杂质 | ZDP212 | 对密封端面采用表面织构 |
| ZFR213 | 螺旋槽机械密封装配误差 | ZDP213 | 减小装配过程中造成的误差 |
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