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中煤集團(tuán)大屯公司鋁板塊技術(shù)手冊(cè)(編輯修改稿)

2025-07-04 12:26 本頁(yè)面
 

【文章內(nèi)容簡(jiǎn)介】 ...................................................................................................................................166管理體系模式圖 .................................................................................................................................166業(yè)務(wù)過(guò)程管理 ....................................................................................................................................167生產(chǎn)技術(shù)管理流程圖 .........................................................................................................................168二、主要設(shè)備設(shè)施 ...................................................................................................................................168三、電解生產(chǎn)技術(shù)標(biāo)準(zhǔn) ...........................................................................................................................172陽(yáng)極母線轉(zhuǎn)接技術(shù)標(biāo)準(zhǔn) ......................................................................................................................1724電解質(zhì)取樣技術(shù)標(biāo)準(zhǔn) .........................................................................................................................173鋁液取樣技術(shù)標(biāo)準(zhǔn) .............................................................................................................................174兩水平測(cè)量技術(shù)標(biāo)準(zhǔn) .........................................................................................................................174230KA 預(yù)焙電解槽焙燒啟動(dòng)標(biāo)準(zhǔn) ......................................................................................................175鋁電解槽正常生產(chǎn)工藝技術(shù)標(biāo)準(zhǔn) .......................................................................................................180熄滅陽(yáng)極效應(yīng)技術(shù)標(biāo)準(zhǔn) ......................................................................................................................181出鋁技術(shù)標(biāo)準(zhǔn) ....................................................................................................................................182槽溫測(cè)量技術(shù)標(biāo)準(zhǔn) .............................................................................................................................183陽(yáng)極電流分布測(cè)量技術(shù)標(biāo)準(zhǔn) .............................................................................................................1831三點(diǎn)測(cè)量技術(shù)標(biāo)準(zhǔn) ...........................................................................................................................1841一點(diǎn)測(cè)量技術(shù)標(biāo)準(zhǔn) ...........................................................................................................................1841爐底壓降測(cè)量技術(shù)標(biāo)準(zhǔn) ....................................................................................................................1851破損槽維護(hù)技術(shù)標(biāo)準(zhǔn) .......................................................................................................................1851陽(yáng)極脫落處理操作標(biāo)準(zhǔn) ....................................................................................................................1861停槽技術(shù)標(biāo)準(zhǔn) ..................................................................................................................................187120KG 鋁錠生產(chǎn)技術(shù)標(biāo)準(zhǔn) .................................................................................................................1881換極作業(yè)技術(shù)標(biāo)準(zhǔn) ...........................................................................................................................1911通電、停槽作業(yè)技術(shù)標(biāo)準(zhǔn) ................................................................................................................193巡視電解槽技術(shù)標(biāo)準(zhǔn) .......................................................................................................................1952電解槽破損處理及停槽判斷作業(yè)標(biāo)準(zhǔn) ..............................................................................................1962炭素部煅燒系統(tǒng)技術(shù)標(biāo)準(zhǔn) ................................................................................................................1992炭素部成型技術(shù)標(biāo)準(zhǔn) .......................................................................................................................2012陽(yáng)極生塊質(zhì)量標(biāo)準(zhǔn) ...........................................................................................................................2042炭素部 焙燒系統(tǒng)烘爐技術(shù)標(biāo)準(zhǔn) .........................................................................................................2052炭素部焙燒系統(tǒng)技術(shù)標(biāo)準(zhǔn)(重油) ..................................................................................................2082焙燒系統(tǒng)工藝技術(shù)標(biāo)準(zhǔn)(天然氣) ..................................................................................................2162炭素部陽(yáng)極組裝系統(tǒng)技術(shù)標(biāo)準(zhǔn) .........................................................................................................223四、電解鋁安全操作規(guī)程 ........................................................................................................................224電解工換極操作規(guī)程 .........................................................................................................................224煅燒工操作規(guī)程 .................................................................................................................................226成型工操作規(guī)程 .................................................................................................................................235焙燒工操作規(guī)程(重油) ..................................................................................................................244澆鑄工操作規(guī)程 .................................................................................................................................2495高 精 鋁 板 加 工 篇一 業(yè)務(wù)管理大綱組織結(jié)構(gòu)圖生產(chǎn)管理過(guò)程的控制管理系統(tǒng)模式圖6二.主要設(shè)施設(shè)備熔鑄車間設(shè)備7序號(hào) 設(shè)備名稱 (數(shù)量)主 要 技 術(shù) 參 數(shù) 生產(chǎn)廠家1 75t 矩形固定式燃?xì)馊蹮挔t2 臺(tái)容量:75(1+5﹪)t 燃料:天然氣 熱值≥熔化能力:≥10t/h 鋁液溫度:700~760℃(鋁液最高溫度為900℃) 爐膛最高溫度:1200℃ 燃料消耗量:Max 775 Nm3/h溫度控制精度:177。5℃ 爐壓控制范圍:10~30Pa 轉(zhuǎn)注時(shí)間:≤45min 耐火材料使用壽命:≥ 年2 75t 矩形傾動(dòng)式燃?xì)獗貭t2 臺(tái)容量:75(1+10﹪)t 燃料:天然氣 熱值≥升溫速度:≥30℃/h 鋁液溫度:700~760℃ 爐膛最高溫度:1050℃ 熔體溫度波動(dòng)范圍:≤177。3℃ 出口流槽液位控制精度:≤177。2mm 鑄造時(shí)熔體流量:Max 55t/h耐火材料使用壽命:≥ 年蘇州新長(zhǎng)光熱能科技有限公司3 75t 內(nèi)導(dǎo)式液壓半連續(xù)鑄造機(jī)1 臺(tái)(引進(jìn))
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