超聲波條件下除油除銹一體化技術(shù)的研究.pdf

1、重慶大學(xué)碩士學(xué)位論文超聲波條件下除油除銹一體化技術(shù)的研究姓名：張明華申請學(xué)位級別：碩士專業(yè)：材料學(xué)指導(dǎo)教師：丁培道2001.5.25重慶大學(xué)碩士學(xué)位論文AbstractAbstractTIlispapersummarizesthecurrentresearchesandexistingproblemsofremovingoilandrustinindustryonthebasisofwhichthenewviewpointofremov

2、ingoilandrustbyultrasonicelectrochemicalchemicalactionhasbeenputforwardTheresultsoftheexperimentsfromdifferentsolutionandworkingconditionswereanalyzedthroughthemethodofweighingandquantitativemetallicphase11lecompositions

3、ofsolufionandoptimalrunningparametersindifferentconditionshavebeenobtainedbyanalyzing，comparinganddiscussingtheresultofremovingoilandrustsynchronouslyunderthecondidonofultrasonicelectrochemicalchemicalactionThemechanismo

4、foilandrustremovinghasbeendiscussedsimplyBasedontheanalysisanddiscussion，theresearchonfurtherapplicationandmassproductionofthetechniquehasbeencarriedoutinpmphaseTheresultsoftheexpenrnentsindicatethatthepurgingefficiencyC

5、anbeenhancedthroughrmsingthetemperatureandincreasingconcenlrationofsolution；thepurgingtimecanbeshortenedbymeansofincreasingtheelectriccurrentdensityandminimizingthespacebetweenelectrodeThispaperaimstodesignanewtechniquew

6、hichisenvironmentprotectivetemoveoilandmstbydtmsonicelectrochemicalchemicalactionthatiScleanandsafehighlyefficientandenergysavingThenewsolutionforremovingoilandrustCanworkundertheconditionofreomtemperature，10Wconcentrati

7、on，lowvolatil時andhardtobeinterferedbyimpurities，whichrealizemgmyefficientpurgingatroomtemperatureThefeasiblecompositionsare：SolidacidSurfaceactiveadditive1Surfaceactiveadditive2InhibitorAdditirye190％O5％O5％O5％85％Underroom

8、temperature(about20。C)，theoilandrustonthesurfaceCanberemovedin5minutes，whichisover10timeshigherthanthetraditionalefficiencywhilethecostshavereducedto80％oflatterThispurgingsolutionhasslightpollutiontotheenvironmentTherese