CAJ | 학술논문

秦二厂2010年汽轮机润滑油的颗粒度超出规范，现场机械滤油效果不理想，各种可能原因分析查找一度出现困难。本文对影响油中颗粒度的因素进行筛选，最终通过试验发现油中气体含量过多，标准的超声前处理时间不能使油中气体逸出而引起颗粒度分析异常，相关检测机构对该现象也没有运行经历或经验。本文最终提出真空滤油的方式解决了困扰电厂的润滑油颗粒度分析结果异常难题。
진이엄2010년기륜궤윤활유적과립도초출규범，현장궤계려유효과불이상，각충가능원인분석사조일도출현곤난。본문대영향유중과립도적인소진행사선，최종통과시험발현유중기체함량과다，표준적초성전처리시간불능사유중기체일출이인기과립도분석이상，상관검측궤구대해현상야몰유운행경력혹경험。본문최종제출진공려유적방식해결료곤우전엄적윤활유과립도분석결과이상난제。
The particulate in the turbine lubricant oil was beyond the specification at QinShan nuclear power plant in the year of 2010, the particulate was not been removed by mechanical filter, it become difficulty in search for the cause. This paper look for the root cause base on the few factors which affect the particulate analysis result in oil. The conclusion was that the gas cannot escape out of oil because shorter ultrasonic treatment time, the solute gas in oil will affect the particulate analysis result. This paper puts forward a vacuum filter and finally solves the existing problem.