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人人都是通風(fēng)員基礎(chǔ)知識(shí)手冊(cè)(編輯修改稿)

2024-09-16 15:13 本頁面
 

【文章內(nèi)容簡介】 為什么要對(duì)煤與瓦斯突出進(jìn)行預(yù)測(cè)? ........................................................................ 28 1什么叫雜散電流?雜散電流有什么危害? ................................................................. 28 11雜散電流是如何產(chǎn)生的? ......................................................................................... 29 5 11如何降低井下雜散電流? ......................................................................................... 29 11為什么說瓦斯事故是煤礦安全“第一殺手”? .......................................................... 29 167。綜合防塵篇167。 .................................................................................................................... 30 11什么叫礦塵? ........................................................................................................... 30 11礦塵是怎樣產(chǎn)生的? ................................................................................................ 30 11礦塵有哪些危害? .................................................................................................... 30 11礦塵如何進(jìn)行分類? ................................................................................................ 31 11什么叫礦塵的粒度?粒度與人體健康有什么關(guān)系? ................................................... 32 11煤礦井下常用哪些防塵措施? .................................................................................. 32 167。防滅火篇167。 ....................................................................................................................... 33 1什么叫礦井火災(zāi)? .................................................................................................... 33 12礦井火災(zāi)分哪幾類? ................................................................................................ 33 12礦井火災(zāi)時(shí)期造成風(fēng)流紊亂有哪幾種形式? ............................................................. 33 12什么叫火風(fēng)壓?火風(fēng)壓有什么危害? ........................................................................ 34 12外因火災(zāi)主要有哪幾種形式? .................................................................................. 34 12什么叫干粉、泡沫直接滅火? .................................................................................. 34 12如何采用砂子或巖粉直接滅火? ............................................................................... 35 12什么叫火區(qū)?為什么要對(duì)火區(qū)加強(qiáng)管理? ................................................................. 35 167。應(yīng)急處置篇167。 .................................................................................................................... 36 12局扇停運(yùn)應(yīng)急處置措施? ......................................................................................... 36 12主扇停運(yùn)應(yīng)急處置措施? ......................................................................................... 36 1如何防止瓦斯超限? ................................................................................................ 37 13瓦斯超限應(yīng)急處置措施? ......................................................................................... 40 13閉鎖失效應(yīng)急處置措施? ......................................................................................... 41 13外因火災(zāi)應(yīng) 急處置措施? ......................................................................................... 41 13內(nèi)因火災(zāi)應(yīng)急處置措施? ......................................................................................... 41 13通風(fēng)設(shè)施損壞應(yīng)急處置措施? .................................................................................. 42 167。“一通三防”企業(yè)標(biāo)準(zhǔn)篇 167。 .................................................................................................... 43 13風(fēng)門傳感器的作用和特點(diǎn)是什么? ........................................................................... 43 6 13礦用煙霧傳感器的作用是什么? ............................................................................... 43 13什么人下井時(shí)應(yīng)配備便攜式 甲烷檢測(cè)報(bào)警儀? .......................................................... 43 13便攜式甲烷檢測(cè)報(bào)警儀應(yīng)懸掛于井下什么地點(diǎn)? ...................................................... 43 1設(shè)備開停傳感器的作用? ......................................................................................... 43 14 設(shè)備開停傳感器的安設(shè)位置有什么要求? ................................................................. 43 14礦用溫度傳感器傳感器的零點(diǎn)、測(cè)試精度多長時(shí)間調(diào)校一次? ................................. 43 14井下破碎機(jī)、轉(zhuǎn)載點(diǎn)、井下煤倉放煤口、溜煤眼放煤口安設(shè)噴霧裝置或除塵器的基本要求是什么? ........................................................................................................................ 44 14瓦斯抽采監(jiān)測(cè)系統(tǒng)應(yīng)具有哪些主要參數(shù)? ................................................................. 44 14甲烷傳感器的安裝有什么要求? ............................................................................... 44 14礦井用于井下作業(yè)地點(diǎn)的甲烷傳感器應(yīng)如何選擇量程? ............................................ 44 14一氧化碳傳感器的檢校要求? .................................................................................. 45 14什么叫超前排放鉆孔?有什么作用? ........................................................................ 45 14超前排放鉆孔的適用條件是什么? ........................................................................... 45 150、超前排放鉆孔的控制范圍應(yīng)滿足的要求有哪些? ...................................................... 45 15超前排放鉆孔對(duì)鉆孔間距的要求? ........................................................................... 45 15什么叫防突反向風(fēng) 門? ............................................................................................. 46 15防突風(fēng)門設(shè)置地點(diǎn)及數(shù)量要求都有哪些? ................................................................. 46 15什么是井下防塵供水系統(tǒng)? ...................................................................................... 46 15井下防塵系統(tǒng)對(duì)防 塵管路閥門安裝的規(guī)定都有哪些? ............................................... 46 15采煤工作面的綜合防塵措施都有哪些? .................................................................... 46 15采煤機(jī)內(nèi)外噴霧的壓力是如何規(guī)定的? .................................................................... 47 15什么是煤層注水? .................................................................................................... 47 15采煤工作面進(jìn)行煤層注水時(shí),應(yīng)符合哪些條件及要求? ............................................ 47 160、煤層注水方式有哪幾類? ......................................................................................... 47 16煤層
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