说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 油封高度
1)  oilseal height
油封高度
1.
The calculation method for the determination of oilseal height of hydraulic safety valve of oil tank was introduced, so the filling of the liquid of oil seal can take for reference, and to guarantee the economical and safe operating of the oil tank from a certain extent.
介绍了油罐液压安全阀油封高度的计算方法,使油封液的加注有据可依,在一定程度上可保证油罐经济安全地运行。
2)  high pressure oil seal
高压油封
1.
The servomechanism of guarding leak for the test of high pressure oil seal was developed,and its structure was introduced.
开发了高压油封实验时防泄漏自动控制装置 ,并介绍了其结构。
3)  oil sealing length
封油长度
1.
To minimize the energy loss due to piston shoulder in sealing section,the formula to calculate the gap between piston and inner surface of cylinder block and oil sealing length are provided.
以活塞台肩封油段的能量损失最小为优化目标,给出了活塞与缸体之间间隙以及封油长度的计算方法。
4)  containment height
侧封高度
5)  setting height
坐封高度
1.
By field test,practicality data of setting height of Y211-115 packer corresponding to its setting weight has been summarized which makes its successful ratio is 100% and provides a good guarantee for incr.
经现场实验,总结出Y211-115封隔器坐封高度与坐封载荷对应的实用数据,使之坐封成功率达到100%,为“三低”油田增储上产提供了有利保证。
6)  height liquid seal
液封高度
补充资料:油封
分子式:
CAS号:

性质:系旋转轴橡胶密封的主要品种,习惯上常简称为油封。具有柔性唇,通常结合有一个或两个金属骨架作为支撑,以提高油封的刚度,靠密封唇施加于轴表面的径向压力来防止流体泄漏。为保持一个恒定的径向压力,在其唇部常加一个箍紧弹簧。按其运动状态可分为低速油封和高速油封;按主体结构可分为有骨架型、无骨架型和复合型,其中骨架油封又有外骨架和内骨架、有弹簧和无弹簧、带副唇和不带副唇之分。制作油封的胶料有丁腈橡胶、氟橡胶、硅橡胶、丙烯酸酯橡胶及硅氟橡胶等。本产品广泛用于各种机械设备中,被密封介质主要为各种矿物润滑油和液压油等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条