Fixed person: lubricant for the lubricating parts and points filled by operator or filled and changed by maintainer of Plant Department shall be specified respectively. 定人:规定什么润滑部位和润滑点由运行人员负责加油,什么部位由设备部维修人员负责加油、换油。
Sarcoidal granuloma developing not only at the entry site of industrial lubricating oil, but also at a regional lymph node and entry points of venepuncture 结节病样肉芽肿不仅出现于使用工业润滑油的入口处,而且也见于局部淋巴结和静脉穿刺入口点
This paper retrospects the history of conducting research into the antifreezing mechanism of mineral lubricating oil, points out the limitation of the traditional antifreezing mechanism on explaining the low-temperature flow of bio-degradable lubricating oil, and studies the low-tmperature flow mechanism of a bio-degradable lubricating oil by tests. 回顾了矿物润滑油降凝机理的发展历史,指出了传统降凝机理在解释生物可降解润滑油低温流变的局限性,并通过试验来研究生物可降解润滑油的低温流变机理。
On the basis of supposing the one-dimensional heat conduction thermal resistance of the lubricating oil, the movement relation between piston and jar set studied are. heat transfer contact model between them, for improving performance of the internal combustion engine points out the direction further setis up. 在对润滑油一维导热热阻假设的基础上,通过对活塞和缸套运动关系的研究,建立了活塞-缸套之间的传热联系模型,为进一步提高内燃机性能指明了方向。
With proper process binary metal adipates can be used to formulate lubricating greases with high drop points. 采用适当工艺,用己二酸二元金属皂可制得高滴点润滑脂。
In light of the actual lubricating points in the sintering system the present paper analyzes the disadvantages in the bifilar type and terminal type dry lubricating system and introduces the principles and compositions of the integrated intelligent lubricating system and analyzes the working process and advantages of the system. 针对烧结机系统中常见润滑点,分析了双线环式和终端式干油润滑系统的缺陷;介绍了智能式集中润滑系统的组成和作用原理,分析了该系统的优点和工作程序。
The method appraises the temperature characteristic of boundary film of lubricating oil through tribological tests at different temperature points. 通过在不同温度点上对润滑油进行摩擦学试验来评价润滑油边界膜的温度特性;