摘要
根据四通旋塞在纵倾平衡控制系统使用过程中出现的不足,提出了另一种与四通旋塞有相同功能的阀门,四通球阀.在比较分析四通球阀与四通旋塞一些主要性能的基础上,提出了四通球阀在纵倾平衡控制系统使用的可能.
According to the four way cock insufficient appearance in the longitudinal inclination balance control system, the article presents a four way ball valve which has the same function as the four-way plug cock. The article also compares some main performances of the four way ball valve with the four way cock, which proofs the possibility of the use of the four-way ball valve in the longitudinal inclination balance control system.
出处
《机电设备》
2008年第6期1-4,21,共5页
Mechanical and Electrical Equipment
关键词
四通球阀
四通旋塞
密封性
操作力矩
four way ball valve
four way cock
sealing performance
operating torque.
