1) sealed rotating reactor
密封旋转反应器
1.
The technology for preparation of quaternary ammonium cationic starch was researched in a self-made sealed rotating reactor,taking corn starch and CHPTMA as raw materials and KOH as catalyzer.
探讨了以玉米淀粉和3-氯-2-羟丙基三甲基氯化铵(CHPTMA)为原料,以KOH为催化剂,采用自制密封旋转反应器制备季铵型阳离子淀粉工艺。
2) screw packer
旋转密封封隔器
4) rotary seal
旋转密封
1.
Some problems are discussed about high pressure water rotary seal and atomized nozzle property.
分析了电牵引采煤机喷雾除尘效果差的原因 ,提出了喷雾系统采用高压水射流喷雾除尘 ,并对系统压力提高后涉及到的旋转密封、喷嘴性能等技术问题进行了讨
2.
The working conditions of O-ring used for rotary seal are discussed.
本文讨论了旋转密封O形圈的实际工作情况,给出了确定最小过盈量的计算公式,为O形圈用于旋转密封提供了设计依据。
5) rotating seal
旋转密封
1.
Based on the introduction of the principle and structure of hydroviscous drive(HVD),key function of rotating seal in controlling oil pressure system was analyzed in HVD,and the advantages of piston ring seal were proposed.
介绍了液体粘性调速离合器(HVD)的原理和结构,分析了HVD控制油压系统中旋转密封的关键作用,指出了采用涨圈密封的优点。
2.
It’s an effective means to evaluate the performances of rotating seal products.
本文介绍了旋转密封综合试验装置的结构设计及试验情况。
3.
The TiAlN/TiN composite coatings were deposited on rotating seal ring by a multi-arc ion plating method.
用多弧离子镀法在旋转密封环表面沉积TiAlN/TiN复合涂层。
6) rotating sealing
旋转密封
1.
It provided a reliable solution for high speed,high pressure rotating sealing of drilling machinery.
介绍了一种新的流体动力润滑旋转密封———Kalsi密封;分析了其几何形状、密封特性及密封机理;并介绍了其在石油机械中的应用。
2.
Aimed at the explosion incidents of rolling combustion chamber head happened in the rotating rate changing tests of an underwater engine system,by considering the changing of work condition for the sealing subassembly,an engineering method for analyzing the reasons of rotating sealing failure was put forward based on hydrodynamics, principles of heat transfer and numerical calculation method.
针对某水下热动力系统换速试验中多次出现的旋转燃烧室头部的热爆事故,基于流体力学、传热学以及数值计算的理论和方法,充分考虑了密封环节在整个系统中的工作环境变化,给出了一种关于旋转密封失效原因的工程分析方法。
补充资料：旋转木马式反应器
分子式：
CAS号：
性质：使多个样品同时围绕着光源旋转以接受相同数量的辐照强度的一种仪器。光源多放在仪器的中心，也可以均匀分布在样品外圈上或二者同时采用。
CAS号：
性质：使多个样品同时围绕着光源旋转以接受相同数量的辐照强度的一种仪器。光源多放在仪器的中心，也可以均匀分布在样品外圈上或二者同时采用。
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