DLT467-2004电站磨煤机及制粉系统性能试验.pdf

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1、ICS27.100F22备案号:13559-2004KIL中华人民共和国电力行业标准DLfT467一2004代替DL467一1992电站磨煤机及制粉系统性能试验Performancetestforpulverizersandpulverizingsystemsofpowerstation(ISO3966,1977MOD)2004-03-09发布2004-06-01实施中华人民共和国国家发展和改革委员会发布DL/T4672004目次前言，·。·，···············································

2、·····。······································。····················，一III1范围·..........................................···············。····························，·························⋯⋯12规范性引用文件························································。·················

3、·························⋯⋯13术语和定义·......................························································.............................14角标、符号、单位·.............................................................................··················一35制粉系统及磨煤机的性能要求···‘···

4、··，，··，······，··········。·····，，························，·········一45.1中间储仓式钢球磨煤机热风送粉制粉系统····································································一45.2中间储仓式钢球磨煤机乏气送粉制粉系统·········，·························································一553中间储仓式钢球磨煤机炉烟千燥、热风送粉制

5、粉系统·····················································⋯⋯554中速磨煤机直吹式冷一次风机制粉系统·······································································一55.5中速磨煤机直吹式热一次风机制粉系统·。···········，····························，···········。··············⋯⋯55.6双进双出钢球磨煤机直吹式制粉系统·········

6、···············......................···‘·················一75.7风扇磨煤机三介质干燥直吹式制粉系统·········，，，，，······················，，，····················，··，·。·一75，8风扇磨煤机二介质干燥直吹式制粉系统·····································································一85.9双进双出钢球磨煤机半直吹式制粉系统············

7、·····‘···················································⋯⋯86试验项目、内容要求及测点布置··············································································⋯⋯86.1钢球磨煤机中间储仓式制粉系统·.............................................................................·一86.2中速磨煤机直吹式制粉系统·.

8、.....................................................................................146.3中间储仓式钢球磨煤机炉烟干