钙基润滑脂

利用滚筒试验机考察了不同含量ZDDP对锂-钙基润滑脂抗水性和机械安定性的影响。

The influence of different zinc dialkyl-dithiophates ( ZDDP ) content on anti-water and mechanical stability of Lithium-Calcium base grease were studied by the roll stability tester .

研究发现，ZDDP能提高锂-钙基润滑脂的抗水性；低含量ZDDP能提高锂-钙基润滑脂的机械安定性；

It was found that ZDDP can improve the anti-water performance of Lithium-Calcium base grease and the performance of mechanical stability with the low content of ZDDP in the grease .

添加不同质量分数的ZDDP的锂-钙基润滑脂经加水滚筒工作后，其锥入度变化的经验模型与实验结果吻合。

The experimental result is satisfied with the experiential model which is correlated with the change in Lithium-Calcium base grease cone penetration with different ZDDP content , after the roll stability tester ran with water .

本文的主要研究结果有：1.通过实验发现WS2亚微米粒子能大大提高两种主要高温润滑脂：复合锂基润滑脂和复合磺酸钙基润滑脂的抗磨、减摩、抗极压等摩擦学性能。

The results of experiment show that WS2 submicron particle can enhance the tribology property , including anti-wear , antifriction and extreme pressure , of two main high temperature grease-lithium complex grease and complex calcium sulfonate grease .

改性复合磺酸钙基润滑脂的研究

The Study of the Improved Calcium Sulfonate Complex Lubricating Grease

简要讨论了钙基润滑脂的制备方法和形成原理。

The preparation and forming principle of calcium based grease are discussed briefly .

钙基润滑脂水化过程的控制

The Controlling Hydration of Calcium based Grease

简要介绍了高碱性复合磺酸钙基润滑脂的发展，基本理论和国外主要专利技术。

The development , theoretical foundation and main patent technology abroad of over-based calcium sulfonate complex grease are introduced .

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 .

通过复合锂钙基润滑脂在加入极压抗磨添加剂前后的性能及结构变化，研究了极压抗磨剂对润滑脂的影响。

The change of structure and performance before and after adding the extreme-pressure and anti-wear agents into complex lithium and calcium base grease was studied .

利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。

The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test , dropping point test and acid number test .

介绍了复合磺酸钙基润滑脂的高低温性能，极压抗磨性能，抗水性能，氧化安定性能以及在造纸、钢铁、核电厂、汽车行业的应用。

It is introduced its high and low temperature property , extreme pressure property and anti-wear property , water-resistance property , oxidation stability as well as its application in automotive , paper mill , nuclear power station , steel mills and mining .

从满足设备的可靠性，提高生产效率，降低生产成本和减少对环境的冲击方面，介绍了使用高性能、长寿命的脲基润滑脂和复合磺酸钙基润滑脂在钢厂的应用情况。

It is introduced the application information of high performances , long life urea grease and complex calcium sulfonate grease in steel mill form the respects of satisfying reliability of equipments , increasing production efficiency , lowering the cost of production and diminishing impact to environment .

本文验证了复合钙皂的结构为两种钙皂的缔合体系，考察了含硼酸钙的复合钙基润滑脂的性质。

It was proved that the texture of complex calcium soaps was an associated system of two calcium soaps .