1) gland seal,shaft seal
轴封<液>
2) hydraulic shaft seal
液力轴封
1.
Main parameters of sealing ring on hydraulic shaft seal for centrifugal pump;
离心泵液力轴封密封环主要参数探讨
3) pump seal counter-balance fluid
泵轴封平衡液
4) shaft seal
轴封
1.
Design of a new type of shaft seal for centrifugal compressors;
离心压缩机新型轴封设计
2.
The application of various shaft seals for carbide slag slurry pumps and their comparison
电石渣浆泵多种轴封的应用及比较
3.
The shaft seal in the imported viscose spinning pump,which is consisted of rubber lip,is easy to fail in a short time.
分析了进口高粘度匀浆泵轴封寿命短的原因。
5) axle seal
轴封
1.
Current situation analysis of axle seals for high speed centrifugal compressor of catalysis device;
催化装置高速离心压缩机轴封的现状分析
2.
This article analyses the design method of mechanical seal for diving pump with draining sands for mine and the choice of the main referent parameter according to the using environment of the axle seal of diving pump with draining sands for mine and introduces the cooling methods for mechanical seal for diving pump with draining sands and the effects of the seal in using.
根据矿用排沙潜水泵轴封应用环境,着重分析了矿用排沙潜水泵机械密封的设计方法及主要参数的选取,并介绍了排沙潜水泵机械密封冷却方式及该密封应用的效果。
3.
Four conventional structure characteristic of the axle seal of the water pump are concisely analyzed.
简要地分析了四种传统轴封结构的特点,介绍了新型无填料轴封装置的工作原理并对其特点作了总结,特别是总结出在无填料轴封装置的安装中应注意的几个问题。
6) shaft sealing
轴封
1.
Several surveys have shown that shaft sealing and bearing breakdown are encountered frequently during the chemical pump operating.
分析了化工离心泵使用中常见的故障是轴封和轴承问题以及故障产生的原因 ,提出了改进的结构措施。
2.
Modification to the shaft sealing of packing set of circulating water pump(CWP),one of the important auxiliary equipment,with the new material CMS2000,has solved the problems of water leaking from packing set and tile kilning of No.
对电厂的重要辅助设备循环水泵采用新型材料CMS2000进行轴封盘根技术改造,解决扬子石化有限责任公司热电厂1号循环水泵盘根漏水及烧瓦问题,保证了水泵的安全运行。
补充资料：泵轴封平衡液
分子式：
CAS号：
性质： 指由泵轴辅助装置注入泵轴封的液体，具有一定的压力，用以平衡密封件两侧的压力，降低密封压差。一般用于多道密封。平衡液注于两道密封之间，应用不同压力的平衡液将所密封的总压差合理地分配在每道密封。可增强密封效果提高密封寿命。平衡液可以用被密封液体，或另一种能与被送液体相容且无害的液体。
CAS号：
性质： 指由泵轴辅助装置注入泵轴封的液体，具有一定的压力，用以平衡密封件两侧的压力，降低密封压差。一般用于多道密封。平衡液注于两道密封之间，应用不同压力的平衡液将所密封的总压差合理地分配在每道密封。可增强密封效果提高密封寿命。平衡液可以用被密封液体，或另一种能与被送液体相容且无害的液体。
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