MTT671_煤矿用隔爆型潜水电泵.pdfVIP

ICs 73.100.99 D 98 备案号:17353-2006 MT 中华人民共和国煤炭行业标准 MT/T 671-2005 代替MT/T 671-1997,MT/T 396-1995 煤矿用隔爆型潜水电泵 Flameproof submerge electric pump for coal mine 最新资料 2006-01-17发布 2006-07-01实施 中华人民 发 布 好资料好资料 MT/T 671-2005 目 次 前言 ································，·····················，，··········，······················，·····················…… D 1 范围 ············，··················，·········，··············································，，···········，·········…… 1 2 规范性引用文件 · 1 3 型式、型号和基本参数········，，············，，····‘···，，，，·········，，···········…… ，..……，，… 1 4技术要求 ························································‘·······，····························，··········…… 3 5 试验方法 ···································，······················，·····················，············，···········…… 8 6检验规则······················，，，···········，，··········，····························，，··········，，，····‘1··一 10 7标志、包装、运输和贮存 ······，···········································… …，……12 附录A(规范性附录) 电泵效率的确定··························，·········，，··········，，··················……13 附录B(资料性附录) 允许偏心矩和不平衡质量计算方法及示例····，·····························… …15 最新资料 好资料好资料 MT/T 671-2005 oli 吕 本标准是对MT/丁671-1997((煤矿采掘工作面用隔爆型潜污水电泵 技术条件》和MT/T 396- 1995((煤矿采掘工作面用隔爆型潜污水电泵型式与基本参数》的修订，本标准代替MT/T 671-1997和 MT/T 396-199