1) differential pressure of sealing water
密封水差压
2) seal water pressure difference
密封水压差
3) seal pressure differential
密封压差
1.
The method for computing the seal pressure differential of both single-stage and multi-stage seals was presented.
所设计的多极-多级密封装置的密封压差可达1。
4) water-stop
水密密封
5) differential vacuum seal
差分密封
1.
The differential vacuum seal for the vertical scanner is calculated and designed in this article,the result show that the vertical scanner has the feature of non-friction and very little gas leakage, hence which can satisfy the high vacuum need and metal contaminated need for the chamber in the wafer process.
文中针对垂直扫描机构进行了差分密封的设计和计算,结果显示,此垂直扫描机构具有无摩擦、漏气率小的特点,因此它能满足晶片处理过程中对靶室高真空度及金属颗粒的要求。
6) high-pressure seal
高压密封
1.
The design of D-shape shearing bolts in high-pressure sealing structure was discussed and compared with the design of tensile bolt and general shearing bolt.
比较了两种主要的螺栓———法兰连接结构-主螺栓连接和抗剪螺栓连接在结构方面的特点;提出了一种新开发设计的D形抗剪螺栓结构;探讨了高压密封结构中D形抗剪螺栓的设计,并与普通拉伸螺栓、一般抗剪螺栓的设计进行了比较。
补充资料：泵额定压差
分子式：
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
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