This article introduces the V type adjusting hydraulic cylinder mechanical lock equipment of casing and coupling production line which imported from PMC. USA.
介绍了从美国PMC公司引进的套管接箍生产线中V型座调整机构的液压缸机械锁定装置。
Finally, the system was used in the on-line production of casing, and its accuracy, data stability, measure efficiency were evaluated.
最后将本论文开发的系统在生产线上进行试用，对其测量精度、数据稳定性、测量效率等进行评价。
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