SAE ARP 6255-2013
用于燃气发动机油润滑能力测定的航空工业润滑剂摩擦学评估者(ALTE)方法

Aviation Lubricant Tribology Evaluator (ALTE) Method to Determine the Lubricating Capability of Gas Turbine Lubricants

SAE ARP 6255-2013 发布历史

Employing ""ball-on-cylinder"" philosophy, a non-rotating steel ball is held in a vertically mounted chuck and using an applied load is forced against an axially mounted steel cylinder. The test cylinder is rotated at a fixed speed while being partially immersed in a lubricant reservoir. This maintains the cylinder in a wet condition and continuously transports a lubricating film of test fluid to the ball and cylinder interface. The diameter of the wear scar generated on the test ball is used as a measure of the fluid's lubricating properties. The apparatus can be used, by adjusting the operating conditions, to reproduce two different wear mechanisms; mild

SAE ARP 6255-2013由美国机动车工程师协会 US-SAE 发布于 2013-03-15。

SAE ARP 6255-2013 在中国标准分类中归属于: E36 润滑脂，在国际标准分类中归属于: 49.080 航空航天用流体系统和零部件。

SAE ARP 6255-2013的历代版本如下：

• 2013年03月15日 SAE ARP 6255-2013 用于燃气发动机油润滑能力测定的航空工业润滑剂摩擦学评估者(ALTE)方法

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 SAE ARP 6255-2013 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

SAE ARP 6255-2013

发布日期

2013年03月15日

实施日期

废止日期

无

中国标准分类号

E36

国际标准分类号

49.080

发布单位

US-SAE

引用标准

ASTM D 5001-2010 ASTM D 6304-2007 SAE AIR 4978-1996 SAE ARP 5088-1998

适用范围

Employing ""ball-on-cylinder"" philosophy, a non-rotating steel ball is held in a vertically mounted chuck and using an applied load is forced against an axially mounted steel cylinder. The test cylinder is rotated at a fixed speed while being partially immersed in a lubricant reservoir. This maintains the cylinder in a wet condition and continuously transports a lubricating film of test fluid to the ball and cylinder interface. The diameter of the wear scar generated on the test ball is used as a measure of the fluid's lubricating properties. The apparatus can be used, by adjusting the operating conditions, to reproduce two different wear mechanisms; mild