VCM装车鹤管密封连接结构改造

Transformation of sealing connection structure of crane pipe for VCM loading

传统的VCM装车鹤管密封连接结构缺少缓冲组件,长期使用会损坏其密封性能。通过对密封结构的改造,解决了折叠管反复折叠和延伸对密封连接位置的冲击问题,提高了折叠管的使用寿命,避免了泄漏。

The traditional of VCM loading crane tube sealing connection structure lacks buffering components,will damage in longterm use.By modifying the sealing structure,the impact of repeated folding and extension of the folding tube on the sealing connection position had been solved.The service life of the folding tube was improved and the leakage was avoided.