渗漏测试期间 ACQUITY 溶剂管理器无法压缩 - WKB12776
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故障描述
- 渗漏测试期间，蓄积泵无法压缩
- 渗漏测试期间，初级泵无法压缩
- 溶剂管路中没有空气
- 没有可见的渗漏
- 观察到明显的压力波动
- 压力波动
- 保留时间漂移
- 没有来自泵的液流
环境
- ACQUITY UPLC H-Class
- ACQUITY UPLC
- ACQUITY UPLC I-Class
- nanoACQUITY UPLC
- ACQUITY Arc
- ACQUITY UPLC M-Class
原因
初级泵柱塞杆破裂，碎屑积累在蓄积泵上，造成磨损。
附加信息
id12776, accumulator, retention time, seal wash, UPAQSM, UPARBQSM, UPARBSMFTN, UPARCH30, UPARHQSM, UPARQSM, UPARSMFTN, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, UPMASM, UPMBSM, UPMSMFL, UPNAYXPMP, UPNSAMMGR, UPNSOLMGR, UPPDAARCB, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO, 密封清洗液