钛阳极说明书

《钛阳极说明书》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、lrMMOAnodeOperationandMaintenanceInstruction铱混合金属氧化物涂层钛阳极操作和维护说明书lrMMOAnode铱混合金属氧化物涂层钛阳极1TheIridiumMixedMetalOxidecoatedTianodes(hereaftercalledlrMMOcoatedTianodes),whilstrobusttotherecommendedelectrolysisconditions.铱金属氧化物涂层钛阳极（简称铱MMO涂层钛阳极）需安装在建议的电解条件下。2

2、OilorgreasecontaminationofthelrMMOcoatingmustbeavoided.避免油或油脂污染铱MMO涂层。3ThelrMMOcoatingisaporous,relativelyhighsurfaceareaceramiccoating，inordertoprovidegoodelectrochemicalcharacteristics.ThelrMMOcaneasilybescratchedordamagedifhardorsharpobjectsarerubbedo

3、rknockedagainstit.铱MMO涂层是表面多孔且比表面积较大的陶瓷涂层，具有良好的电化学特性。铱MMO非常容易在坚硬物体摩擦或敲击其表面时而被划伤或损伤。a.ThelrMMOcoatedsurfacemustnotberesteddirectlyontoametallicsurface.Useaprotectedsoftcoveringofpaperorplasticmaterialontopofthehardsurface.禁止将铱MMO涂层表面直接放置于金属表面。应在坚硬表面上覆盖起到保

4、护作用的纸或塑料薄膜。b.ThelrMMOsurfacemustnotbedraggedover,orslidagainstanyhardsurface.禁止将铱MMO涂层表面在任何坚硬表面拖拉或滑动。a.IfdirtordepositsarepresentonthelrMMOcoating,neverattempttocleanbyabrasivemechanicalmeans.Forexamplenevercleanbywirebrushing,sandingoremerypaperorbyhigh

5、-pressurewaterjets.如果铱MMO涂层表面有污垢或沉淀物，禁止用任何研磨机械方式来进行清洁。禁止使用例如钢丝刷，砂纸打磨，砂纸或高压喷水的方式进行阳极表面清洁。4WhentheTianodesareremovedfromthecell,theyshouldimmediatelybethoroughlyflushedwithwaterinordertopreventfromacidattackastheelectrolytedriesoutonthesurfaceandtheacidcon

6、centrationincreases.当钛阳极从电镀槽拆下后，应立即用水冲洗干净。以防止酸的腐蚀，这是因为电解质在涂层表面变干而致使酸的浓度增加。5Tianodes,whichrequirestorageforlongerperiodsshouldbecarefullywrapped,forexampleinairfilledprotectiveplasticwrappingmaterial,toavoidscratchdamage,dirtyetc.tothelrMMOcoating.需要存放较长时

7、间的钛阳极应该用例如充气塑料包装材料仔细包装好，以避免铱MMO涂层表面被划伤，或者落尘。6TheapplicationofthelrMMOcoatingtotheactiveareaoftheTianodeallowsthecurrenttoflowfromtheTianodethroughthecoatedareasintotheelectrolyte,whilethenon-coatedareasoftheTianoderemaininactive,IfsmallareasofthelrMMOcoa

8、tingaremechanicallydamagedexposingtheunderlyingTitotheelectrolyte,theTianodewillcontinueoperatesatisfactorilybecauseoftheprotectiveadherentoxidefilmformedasdescribedabove.将铱MMO涂层涂于钛阳极的活性部分可使电流通过钛阳极涂层表面传递至电解质中，同时没有涂层的钛表面仍然保