礦山機(jī)電畢業(yè)論文（含外文翻譯）寸草塔礦排水系統(tǒng)及設(shè)備選型設(shè)計(jì)

1、本科畢業(yè)論文本科畢業(yè)論文（2020屆）屆）寸草塔礦排水系統(tǒng)及設(shè)備選型設(shè)計(jì)所在學(xué)院專業(yè)班級(jí)礦山機(jī)電學(xué)生姓名學(xué)號(hào)指導(dǎo)教師職稱完成日期年月遼寧工程技術(shù)大學(xué)畢業(yè)設(shè)計(jì)（論文）IIIAbstractThisdesignisthebasicconditionsfthepreliminarydesignofthebasicconditionsfthedesignofthecoalminedrainagesystemthedrainageequipmen

2、tiondesign.Throughthecomparisonoftechnologyeconomytheminedrainagesystemisdeterminedtheionofminedrainageequipmentiscalculated..Thenaccdingtotheinchgrasstowerminegushingwaterbottomyardlayoutsituationpumpspipingpipeaccessie

3、sequipmenttypesspecificmodels.Thepipelinelayoutcalculationofthepipelineresistancelossdeterminethepipelineacteristicsdeterminethepumppoint.Inthedrainageequipmentioncalculationthroughtheanalysisoftheiginaldatatheminemaybes

4、uitablefdifferentpumps.Throughthecalculationofdifferenttypesofpumpoperatingpointcomparedthroughtheeconomicflowvelocitydurationofdrainageimbibitionheightcheckexcludetheinappropriatepumparelativelyconfmtotherequirementsofp

5、umpspiping.Accdingtothepumpoperatingpointparameterscalculatetherequiredpowerthemotthecalculationoftheeconomicindexcost.thenintroducetheedpump..Finallythedesignofthepumproomwaterwarehousedetermineitsbasicparametersdrawing