说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 羟基硬脂酸锂润滑脂
1)  lithium hydroxy-stearate grease
羟基硬脂酸锂润滑脂
2)  hydroxy-acid lithium soap grease
羟基酸锂皂润滑脂
3)  12-hydroxystearate lithium grease
12-羟基硬脂酸锂基脂
1.
A dimercaptothiadiazole dimer containing ester groups was synthesized,and its tribological performance as the antiwear additive of 12-hydroxystearate lithium grease was evaluated on a four-ball tester and the friction surface of the steel ball after test was also investigated by X-ray photoelectron spectroscopy(XPS),scanning electron microscope(SEM) and energy dispersive spectroscope(EDS).
合成了含酯基的二巯基噻二唑二聚物,采用四球试验机考察了其在12-羟基硬脂酸锂基脂中作为极压抗磨剂的摩擦学性能,并采用XPS、SEM和EDS分析了摩擦表面的特性。
4)  lithium grease
锂基润滑脂
1.
The preparation method and parameter for lithium grease from waste fat and oil are studied.
采用加入复合剂提高锂基润滑脂和锂-钙基润滑脂的滴点,加入草酸复合剂对所制备的锂基润滑脂的滴点的提高最为有效,加入癸二酸复合剂对锂-钙基润滑脂的滴点提高效果最好。
2.
The tribological properties of lithium grease lubricant which was appended different mass nano-SiO2 particles were investigated by the four-ball friction and wear tester.
利用溶胶-凝胶法,以正硅酸乙酯为原料制备了纳米二氧化硅微粒,通过透射电子显微镜对其结构进行了表征,利用四球摩擦磨损试验机测定了添加不同含量纳米二氧化硅锂基润滑脂摩擦学性能,采用扫描电子显微镜观察磨损表面形貌。
3.
Great progress has been made by taking the following technical improvement for the 2500 ton Hydropress: to replace thin oil with lithium grease in its lubricating system; to add four manual grease pumps; to lubricate the four griding parts of the movable beam and the six parts of the column plug sleeves.
通过对2500吨水压机润滑系统改稀油润滑为锂基润滑脂润滑,加装四台手动干油泵,对活动梁四个导向部位和主柱塞压套六个部位实施油膜润滑的技改实践,使1995年较1994年设备完好率提高1。
5)  lithium base grease
锂基润滑脂
1.
UP to now,the lithium base grease has already possessed 48.
锂基润滑脂产量已达到润滑脂总产量的48。
6)  hydroxy stearate
十二羟基硬脂酸锂
补充资料:羟基
分子式:
CAS号:

性质:又称氢氧基。是由一个氧原子和一个氢原子相连组成的一价原子团,结构式为HO—。此原子团在有机化合物中称为羟基,是醇(ROH)、酚(ArOH)等分子中的官能团;在无机化合物水溶液中以带负电荷的离子形式存在(OH-1),称为氢氧根。当羟基与苯环相连时,可使苯环致活,再进基主要进入其邻、对位。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条