水轮机导轴承的润滑性能直接关系着整个机组轴系的磨损与振动问题。
The guide bearing lubrication performance of hydropower sets is directly relative to the problems of shafting abrasion and vibration.
水作为液压介质必须解决润滑性能差、渗透泄漏性强、腐蚀与气蚀等三大关键技术问题。
The three key technologies should be solved for water being the medium of hydraulic system, which is poor lubrication, strong infiltration leakage, cauterization and air erode.
这一问题的解决为自润滑弹带材料的选择提供了理论依据，也为研究身管延寿问题提供了新的方法。
Then we provide the basis to select the self-lubrication materials for belt and a new way of studying on the barrel's life prolonged in this paper.
所要解决的问题是：提供一种结构简单、重量轻、具有自润滑功能的小吨位叉车调距叉。
The problem that needs to be solved is to provide a small tonnage forklift controllable fork having simple structure, light weight and automatic lubrication function.
但低飞溅性的润滑油脂可能带来耐磨性、噪声、阻力矩等问题。
Low out particle greases, however, have problems with endurance wear resistance, noise, torque, etc.
主要介绍了润滑脂的分类，选用润滑脂的几个条件及合理使用润滑脂应注意的问题。
Introduced lubricating grease main classification used lubricating grease several conditions and the rational use of lubricating grease should be noted.
高碱值复合磺酸钙基润滑脂综合性能优异，被称为全新理念的润滑脂，但容易产生硬化问题。
Overbased calcium sulfonate complex lubricating grease has excellent comprehensive performance and is called a new kind of multipurpose grease, but it stiffens easily.
塑料部件则比较理想的解决这些问题，它重量轻而且有自润滑作用。
Plastic is an ideal solution for these components because it is light and self-lubricating.
⤤高粘度泵容易出现的另一个问题就是从动齿轮的销轴容易磨损，特别是对于输送没有润滑性的介质时，销轴磨损特别快。
Another problem of the high viscosity pump is driven gear pin easy to wear and tear, especially for conveying without lubrication medium, pin shaft wear particularly fast.
有序分子膜优良的润滑性能使其在解决摩擦学问题中有潜在的应用价值。
Recently, the investigation of the tribological properties of ordered molecular films is on the increase due to their good lubrication performance, which promotes the development of nanotribology.
客观、全面地阐述和分析了目前我国新型干法水泥生产线普遍存在的设备漏油问题及原因，并提出了使用润滑脂的解决办法，对新型干法水泥企业提高现场设备管理水平具有较高的参考价值。
The paper objectively and fully expounds and analyses the oil leak problems and causes of the equipment on the new dry cement production line, and raised a solution by using grease.
高粘度泵容易出现的另一个问题就是从动齿轮的销轴容易磨损，特别是对于输送没有润滑性的介质时，销轴磨损特别快。
Another problem of the high viscosity pump is driven gear pin easy to wear and tear, especially for conveying without lubrication medium, pin shaft wear particularly fast.
高粘度泵容易出现的另一个问题就是从动齿轮的销轴容易磨损，特别是对于输送没有润滑性的介质时，销轴磨损特别快。
Another problem of the high viscosity pump is driven gear pin easy to wear and tear, especially for conveying without lubrication medium, pin shaft wear particularly fast.
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