MT T 186-88 工作面用刮板输送机电缆槽基本参数.pdf

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中华人民共和国煤炭工业部部标准 MT/T18688 工作面用刮板输送机电缆槽 基本参数 1988-04-13批准1988-08-01实施 中华人民共和国煤炭工业部批准 目 次 1 适用范围1 2 引用标准1 3 基本参数1 MT/T18688 工作面用刮板输送机电缆槽 基本参数 1 适用范围 本标准适用于煤矿井下工作面刮板输送机用电缆槽(以下简称电缆槽)。 2 引用标准 MT117 电缆夹板基本尺寸 3 基本参数 3.1 电缆槽的宽度应符合下图和表1的规定。 表1mm B80125160170180200220 注:B为有效宽度。 3.2 电缆槽的深度应符合上图和表2的规定。 表2mm H 180220280350430520600 (270)(310)(330)(365)(375) 注:新设计的产品不得采用带括号的数值。 3.3 电缆夹板基本尺寸应符合MT117的规定。 1 MT/T18688 附加说明: 本标准由煤炭工业部技术发展司提出。 本标准由煤炭科学研究院太原分院归口。 本标准由煤炭科学研究院太原分院负责起草。 本标准主要起草人程新中。 本标准委托煤炭科学研究院太原分院负责解释。 2 MT/T18688

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