【文章內(nèi)容簡介】 3 運(yùn)輸設(shè)備能力驗(yàn)算 ...............................................................................................................64 主井提升 .......................................................................................................................................65 主井提升原始數(shù)據(jù) ...............................................................................................................65 提升容器的確定 ...................................................................................................................65 鋼絲繩的選擇 .......................................................................................................................67 提升機(jī)的選擇 .......................................................................................................................67 提升電動(dòng)機(jī)的選擇 ...............................................................................................................68 提升機(jī)相對(duì)井筒的位置 .......................................................................................................68 提升系統(tǒng)的總變位質(zhì)量 .......................................................................................................69 對(duì)防滑性能的分析 ...............................................................................................................73 提升機(jī)提升能力的驗(yàn)算 .......................................................................................................74 副井提升設(shè)備的選擇 ...................................................................................................................74 選型依據(jù) ...............................................................................................................................74 罐籠的選擇 ...........................................................................................................................74 鋼絲繩的選擇 .......................................................................................................................75 提升機(jī)的選擇 .......................................................................................................................75第七章 礦井通風(fēng)與安全 ............................76 礦井通風(fēng)方式與通風(fēng)系統(tǒng) ...........................................................................................................76 概況 .......................................................................................................................................76 選擇通風(fēng)系統(tǒng)的原則 ...........................................................................................................76 礦井通風(fēng)方式及通風(fēng)系統(tǒng) ...................................................................................................76 通風(fēng)系統(tǒng)概述 .......................................................................................................................77 采區(qū)及全礦所需風(fēng)量 ...................................................................................................................78 配風(fēng)的原則和方法 ...............................................................................................................78 配風(fēng)的依據(jù) ................................................................................................................................78 采區(qū)及全礦所需風(fēng)量計(jì)算 ........................................................................................................78 礦井通風(fēng)阻力計(jì)算 .......................................................................................................................83 計(jì)算方法 ...............................................................................................................................83 等積孔的計(jì)算 ........................................................................................................................85 扇風(fēng)機(jī)選型 ...................................................................................................................................85 選擇風(fēng)機(jī)的基本原則 ...........................................................................................................85 通風(fēng)機(jī)選型設(shè)計(jì)的基本要求 ...............................................................................................86 通風(fēng)機(jī)的選型計(jì)算 ...............................................................................................................86 防止特殊災(zāi)害的安全措施 ...........................................................................................................89 瓦斯 .......................................................................................................................................89 粉塵 .......................................................................................................................................90 火災(zāi)預(yù)防 ...............................................................................................................................90 水災(zāi)預(yù)防 ...............................................................................................................................91 防突管理 ................................................................................................................................91河北工程大學(xué)畢業(yè)設(shè)計(jì)6第八章 礦井排水系統(tǒng) ..............................92 概述 ...............................................................................................................................................92 概況 .......................................................................................................................................92 排水系統(tǒng)概述 .......................................................................................................................92 排水設(shè)備選型 ...............................................................................................................................92 初選水泵 ...............................................................................................................................92 管路布置 ...............................................................................................................................94 管道特性曲線及工況的確定 ..............................................................................................