乳化液泵站工试题-判断题

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1、乳化液泵站工试题-判断题"Trueorfalse"Classification:professionalknowledgeThetest:thedrivershouldinsistonchangingthenetonce.A:thewrongScore:1.0Classification:professionalknowledgeTest:thefiltershouldrotate2to3timespershiftinacertaindirection.A:thewrongScore:1.0Classification:professionalk

2、nowledgeThetest:oncethevalveisdone,checkitimmediately.A:thewrongScore:1.0Classification:professionalknowledgeThetest:innormalcircumstances,onepump,onerepairorspare.Answer:Score:1.0Classification:professionalknowledgeTest:themilktankshouldbecleanedatleastonceamonth.Answer:Scor

3、e:1.0Classification:professionalknowledgeTest:whenthegasconcentrationreaches1%within15metersofthemotorandswitchsite,itmuststopoperationandpoweroff.A:thewrongScore:1.0Classification:professionalknowledgeTest:waterqualitytestonceamonth.A:thewrongScore:1.0Classification:professi

4、onalknowledgeThetest:variousprotectiveequipmentisinspectedbythepersonnelonceaweek.A:thewrongScore:1.0Classification:professionalknowledgeThetest:thedrivershouldinsistoncleaningthefilteronceaweek.A:thewrongScore:1.0Classification:professionalknowledgeThetest:findthatthepressur

5、egaugeindicatesthatthepressureisabnormalandstopthepumpimmediately.Answer:Score:1.0Classification:professionalknowledgeThereare6itemsinthesection.A:thewrongScore:1.0Classification:professionalknowledgeTest:thepumpstepis5.Answer:Score:1.0Classification:professionalknowledgeTest

6、:thestoppumpstepisdividedintofour.A:thewrongScore:1.0Classification:professionalknowledgeTest:thesupplyofliquidlineshouldbebroken,removedandalotofdrainageshouldbestoppedimmediately.Answer:Score:1.0Classification:professionalknowledgeTry:pumpbodytemperaturedoesnotexceed75℃.A:t

7、hewrongScore:1.0Classification:professionalknowledgeTest:thedamageofthebearingcancausetheheatofthepumptopass.Answer:Score:1.0Classification:professionalknowledgeTest:thepressuregaugeswitchisnotopen,itwillcausethepumpstationtostartupwithoutpressure.Answer:Score:1.0Classificati

8、on:professionalknowledgeTest:thegapbetweentheaxisoftheshaftislarge,c