DLT571-1995电厂用抗燃油验收、运行监督及维护管理导则.pdf

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1、电厂用抗燃油验收、运行监督及维护管理导则DL/T571-1995目次I主题内容与适用范围，..........................................................············，·⋯⋯11112引用标准··············，，····，，······，···，······，······················，，····，，···················，，二11113抗燃油应具备的性能，·····························

2、······，····，，··························，⋯⋯11124油质试验项目及意义·.........................................................................·一11125取样·.......................................................................····················，···一11136新抗燃油的验收···，············

3、····················，····，，···，，···，，················4·····一11147运行中抗燃油的监督········，，·············································，···⋯⋯，..··⋯⋯11巧8运行中抗燃油的维护··········，·····，···，，····，，··，·······························....⋯⋯，⋯，，二11169技术管理及安全要求···，··················

4、··································⋯⋯，·⋯，·····⋯⋯1118附录A新抗燃油质量标准···························，·······················..........⋯⋯1119附录B运行中抗燃油质量标准，···，..................··········..........................·一1119附录C抗燃油及矿物油对密封衬垫材料的相容性····················，·········，···⋯⋯

5、1120附录D颗粒度分级标准(SAE749D)·········································.....................1120附录E自燃点测定方法···，·····，···，·············································，····，····，，··⋯1120附录F矿物油含量测定方法·······························，·····，······.········4·····.⋯⋯1122附加说明···，·

6、·········，····，··········，··，，······4······························，····，·····，···，，·一11231110中华人民共和国电力行业标准电厂用抗燃油验收、运行监督及维护管理导则DL/T571-1995Guideforacceptance,in-servicesupervisionandmaintenanceoffire-resistantfluidusedinpowerplants随着电力工业的发展，机组功率不断增大，蒸汽参数和汽轮机调速系统油压

7、相应提高。为防止高压油泄漏酿成火灾，调速系统控制液已广泛采用合成磷酸醋抗燃液压液，简称抗燃油。为使现场工作人员更好地掌握抗燃油的性能和老化规律，做好新抗燃油的验收、运行中抗燃油的监督与维护工作，特制定本导则。本导则是总结我国十几年来抗燃油科研成果及电厂使用经验，并参考国外同类导则而制订的，在使用本导则时应考虑设备类型及实际状况，并参照制造厂家的说明及要求执行。1主题内容与适用范围1.1本导则阐明了大型汽轮机调速系统以及小汽轮机高压旁路系统使用的磷酸醋抗燃抽的性能，规定了运行中抗燃油的质量控制标准。1.2制定本导则的目的是，

8、为电厂工作人员掌握抗燃油使用性能及变化规律提供指导，对新抗嫉油的验收及运行油的监督、维护作出规定。1.3本导则不适用于矿物汽轮机油和调速系统用的其他工作介质。2引用标准GB7597电力用油(变压器油、汽轮机油)取样方法GB265石油产品运动粘度测定法和动力粘度计算法GB/1'1884石油和液体石油产品密