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1、本文介紹了鎂質(zhì)耐火材料特性及生產(chǎn)工藝特點。根據(jù)已知的產(chǎn)品品種、工廠規(guī)模、設(shè)計參數(shù)、和生產(chǎn)工藝,制定了工藝流程,并進行了物料平衡計算,確定原料、結(jié)合劑的種類和各個工段的含量。依據(jù)已算得的各個工段原料的含量、制品的要求、各生產(chǎn)車間的工藝制度等,對各工段主機設(shè)備選型進行了計算,并依靠所得數(shù)據(jù)選擇了主機和輔助生產(chǎn)設(shè)備;對原料倉庫進行了工藝計算,通過設(shè)計各原料料堆堆放方式,確定了倉庫總長。根據(jù)已選設(shè)備,嚴格依照車間工藝布置的原則,對原料倉庫、破粉碎車間、成型車間、干燥車間、燒成車間和成品庫進行了工藝布置。在設(shè)計中力求做到方案科學(xué)可行,技術(shù)經(jīng)濟合理,并不斷對方案優(yōu)化
2、。在以上工作的基礎(chǔ)上,繪制了年產(chǎn)23000噸鎂質(zhì)耐火材料廠總平面布置圖、車間平面布置圖及相應(yīng)的縱橫剖面布置圖共計10張。關(guān)鍵詞:鎂質(zhì)耐火材料,耐火材料廠,工藝設(shè)計,設(shè)備選擇AbstractThispaperintroducestherefractorycharacteristicsofmagnesiaandproductionprocesscharacteristics.Accordingtotheknownvarietiesofproducts,factorysize,designparameters,andtheproductionprocess,d
3、evelopedaprocess,andthematerialbalancecalculationstodeterminerawmaterials,thecombinationofvarioustypesandthecontentofSection.HavebeencalculatedbasedonrawmaterialsinvariousSection,therequirementsofproducts,productionworkshopofthesystem,theSectiononahostequipmentselection,andchoose
4、torelyondatafromthemainframeandauxiliaryequipment;rawmaterialswarehouseonaTechnology,throughthedesignofthematerialpilesofrawmaterialsrelease,identifyingthewarehousechiefAccordingtotheelectionequipment,strictlyinaccordancewiththelayoutoftheworkshopprinciple,therawmaterialwarehouse
5、,breakingsmashtheworkshops,moldingworkshop,dryingworkshop,workshopandChengPinkufiringofalayout.Inthedesignofscientificprogrammestobefeasible,technicalandeconomicreasonable,andwewillcontinuetooptimizetheprogramme.Intheabove,onthebasisofthedrawingwithanannualoutputof23,000tonsofMag
6、nesiarefractoryplantrefractoriesgenerallayoutplans,workshoplayoutplanandthecorrespondingsectionoftheverticalandhorizontallayoutofatotalof10.KeyWords:Magnesiarefractory,refractoriesplant,processdesign,equipmentselection1緒論11」耐火材料簡介11.2耐火材料發(fā)展情況12設(shè)計原始資料及參數(shù)32.1設(shè)計題目32.2設(shè)計原始資料32.2.1產(chǎn)品方
7、案32.2.2原料配比32.2.3設(shè)計參數(shù)32.3建廠地點32.4設(shè)計參數(shù)3241工作制度32.4.2物料平衡計算參數(shù)42.5主要原料和動力來源42.6設(shè)計的要求和原則53生產(chǎn)方法和工藝流程63」鎂質(zhì)耐火材料的原料63.2制品的使用質(zhì)量要求標準63.3工藝流程及生產(chǎn)方法的選擇84工藝計算124.1物料平衡計算的冃的124.2物料平衡計算124.2.1計算過程說明124.2.2各種磚型物料平衡計算124.3設(shè)備選型主機平衡計算184.4倉庫、料倉的計算23441供料倉計算234.4.2原料倉庫264.4.3成品倉庫面積的確定275熱工計算285.1隧道干燥
8、器的選型計算285.1.1隧道干燥器數(shù)量的計算285.1.2干燥車數(shù)量的計算28