The role of cold nitrogen gas and oil mist on tool wear and surface roughness is investigated in turning the K424 nickel-base super alloy with Sialon and SiC whisker-reinforced alumina ceramic tools.
在干切削、低温氮气和低温氮气油雾3种冷却润滑条件下,通过Sialon陶瓷刀具和SiC晶须增韧Al2O3陶瓷刀具车削K424镍基高温合金的实验,研究了低温氮气及油雾对刀具磨损和表面粗糙度的影响,开发了一个新的冷却系统以获得低温氮气。
The formation, endangerment and evaluation of oil mist were introduced.
简要介绍了金属加工中油雾的形成、危害以及评定方法,概述了抗雾型切削油与添加剂的应用情况。
The main existing state of oil in engine room include: liquid oil,oil smoke,oil mist and spray.
介绍了船舱中油的主要存在状态包括:液态油、油烟、油雾、喷雾等。
Generation and Control of Metal Cutting Fluid Mist;
金属切削液油雾的形成及控制
The mist of metalworking fluids is harmful to human body and environment, the mist forming factors of metalworking fluids and the methods of mist suppressing are reviewed, and it is a effective way to suppress mist with mist suppressants.
金属加工液的油雾会给人体和环境带来很多危害,评述了金属加工液油雾形成的因素和控制油雾的方法,使用抗雾添加剂是一种控制油雾的有效途径。
The oil mist appeared after the oil spun-off from the thrust/lower-guide bearing had been dealt with.
通过对二滩电厂推力／下导油槽油雾产生原因的分析和油雾治理过程的介绍,阐述了大型半伞式发电机组 推力油槽油雾防治的一般方法。
This eliminator can not only reduce noise,but also lower oil fog in the air,which has important significance for improving environment on a working face.
通过对气动锚杆钻机噪声声源及其特性分析,确定了产生气动锚杆钻机噪声的主要根源,利用微穿孔多孔板消声理论,设计了既能消除噪声、又能除油雾的气动锚杆钻机的马达消声器,对改善工作面的环境具有重要的意义。
The effeciency of oil-air lubrication used in hot tandem of SWA was expounded by comparing oil-air lubrication to oil-mist lubrication.
介绍了油气润滑的原理及特点,通过油气润滑与油雾润滑的比较,阐述了油气润滑在西南铝热连轧线上的效果。
This paper introduced the principle of the oil-mist lubrication and pneumatic control system for high speed take-up machjine SDM60.
分析了SDM60高速卷统机油雾润滑气动控制系统原理，该系统对高速卷绕机的热辊、分丝辊及卷绕头的摩擦辊轴承进行油雾润滑、故障监测，并介绍了润滑效果测试方法及其维护。
An interruption of oil supply experiment about a high-speed spindle based on oil-mist lubrication was carried out.
对基于油雾润滑的高速电主轴进行断油性能试验,利用B&K声学/振动分析系统、红外热像仪等仪器对断油过程中高速电主轴系统的振动特性、主轴轴承内部的润滑、电主轴表面的温度场等状态参数进行监测,并与正常油雾润滑时高速电主轴的状态参数进行比较,分析研究了断油状态对高速电主轴工作性能的影响。
Presents oil fog lubrication technology,structure and working principles of fog lubrication system,as well as its successful application in No.
介绍油雾润滑技术、油雾润滑系统的结构和工作原理及其在胜利炼油厂第三延迟焦化装置的成功应用情况。