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以硼砂为原料合成了环己氧基硼酸镧,采用 MS- 800A摩擦试验机和 HQ- 1摩擦磨损试验机研究了其抗磨减摩性,并采用X-射线光电子能谱仪(XPS)分析了磨斑表面膜组成和价态。实验结果表明,环己氧基硼酸镧具有良好的抗磨减摩性。其作用机理可能是环己氧基硼酸镧在摩擦过程上分解为三氧化二镧和三氧化二硼等反应物膜,从而起到了抗磨减摩作用。
The lanthanum cyclohexoxyboronate was synthesized from borax. The antiwear and friction reducing properties were studied by using MS-800A friction tester and HQ-1 friction and wear tester. X-ray photoelectron spectroscopy (XPS) The formation of the surface of the spot film and valence. The experimental results show that lanthanum cyclohexyloxy borate has good abrasion and friction reducing properties. Its mechanism of action may be lanthanum cyclohexoxyboronate in the rubbing process decomposition of lanthanum trioxide and boron oxide and other reactant film, which played a role in anti-wear and anti-friction.