高速回转液压缸内集成了由两个液控单向阀组成的液压锁，对液压缸保压。
There is a hydraulic lock which is composed of two pilot controlled check valves in the rotary cylinder to retain pressure.
目前，回转窑所用的挡轮液压缸存在的问题是内泄大、密封失效、产生爬行及使用寿命低等。
At present, the problems of hydraulic cylinder is about serious internal leakage, seal failure, crawling and the short service life.
通过对缸体结构的强度分析，验证了挡轮液压缸能够承受回转窑冲击载荷的作用。
Through the strength analysis of the main body, it verifies that blocking-wheel cylinder can bear impact loads by the gyral kilns.
通过对缸体结构的强度分析，验证了挡轮液压缸能够承受回转窑冲击载荷的作用。
Through the strength analysis of the main body, it verifies that blocking-wheel cylinder can bear impact loads by the gyral kilns.
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