为了解决12150ZL型涡轮增压柴油机的润滑问题,1981年9月28日由装甲兵装备技术研究所、六一六厂与上海炼油厂共同签订了“12150ZL型涡轮增压柴油机润滑油研制试验协议”,协议要求该油质量水平在符合12150ZL型发动机使用要求的前提下,接近美国APICD级水平。四年来,参加研制试验各单位团结协作,共同努力,终于完成了这项任务,并达到了协议的要求。现将研制试验工作简述如下: In order to solve the problem of 12150ZL turbocharged diesel engine lubrication, September 28, 1981 by the armored equipment Institute of Technology, 61 plants and the Shanghai refinery signed a “12150ZL turbocharged diesel engine lubricant test agreement” The agreement requires the oil quality level in line with the 12150ZL-type engine requirements, under the premise of approaching the level of the United States APICD level. In the past four years, all units participating in the research and development trials have unite and work together to finally accomplish this task and have reached the requirements of the agreement. Now the development of experimental work is as follows: