行业标准：GBT 7186-1998 煤矿科技术语 选煤.pdf

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1、ICS01.040.73D20荡黯中华人民共和国国家标准Gs/T7186-1998eqvISO1213-1门993煤矿科技术语选煤Termsrelatingtocoalmining-Coalpreparation1998门2一08发布1999一05一01实施国家质董技刁险监督局发布Gs/T7186-1998目次前言···············································“·········”··········”······················”········“

2、”·⋯⋯，ISO前言············“·“········“·······················‘·，········‘·，········“··········‘·······················‘··⋯N1范围·········································，，.············”······，··············”·················，···”····⋯⋯12引用标准·····················”··

3、························“·”··········”··········”·····················⋯⋯13基本术语·，············，········，，······“，·······“··········“·········”···，··································，⋯13.1选煤一般术语··”·······“··············································‘···········

4、·······················⋯⋯13.2分选特性·····························“··········“，······························”·········“···········“⋯⋯33.3能力与处理量··························“·····，’···............................................·⋯⋯.54分级···················”··········

5、········”············”····················”·····“··········“·········“⋯84.1一般术语···”·”·····“”··········”·······”··········”··········”·······””··················“·········一84.2筛分······”·········，······················，·····················”····················

6、..···············”······，⋯104.3筛分机的部件····································”····················”·························”·········一114.4按用途分类的筛分机·········“，·······”··，·······，·”‘·······，···········，”·········，”·······”···‘·····一124.5按结构原理分类的筛分机···············

7、·”··················⋯⋯，’’··”···············，···”···⋯⋯134.6在气流或水流中的分级··················”····························································⋯⋯145分选············”·······”········”···········”········，，·········”··········”··········”·········“········一18

8、5.1一般术语······”······························”··········”·······“·········“··········”··········”····⋯⋯185.2干法选煤······“··，······“········“············，········‘··················“·······，·