AAA布袋除尘器使用维护说明书(中英文)UseandMaintenanceManual解析

XXXXXBOILERIMPORTANDEXPORTCO.,LTDXXXXXXXXXXXXXXXXXXXXXXXBOILERIMPORTANDEXPORTCO.,LTDXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXPPageof27XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX滤袋的更换步骤见下图。Pleaserefertothefollowingfigureforthereplaceproceduresofthefiltrationbag.LOoseqJhecolumnoftheblowingpipetobereplacedonupperpartofthefiltrationbagpullout蓬场Pulloutthecagebonetotheoutletmouthonthejoint.4）用一根销子将笼骨的下节固定作笨手/裹更帙u黛骨上节的锁定环并拆下上节，再拔出下节。 、心/Fixthelowerpartofthecageboneontheupperpartofthebagmouthwithapin,andloosenthelockingringonuppersegmentofthecageboneanddisassembletheuppersegment,andthenpulloutthelowersegment.此时，要检查笼骨有否损坏，需要时应更换笼骨。Atthistime,checkifthereisdamageonthecagebone,andreplaceitifnecessary.5〜6）抓住滤袋并将其拉出。（滤袋有可能掉到灰斗内，那就需要通过灰斗的检修门将其取出）。5-6）Takethefiltrationbagandpullitout.（Thefiltrationbagmaydropintotheashhopper,inXXXXXXXXXXXXXXXXXX

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whichcondition,itisnecessarytotakeitoutthroughtheservicedoororthehopper).7〜8)装上一只新装，使其卡在花板上。7-8)Installanewonefirstly,tomakeitblockedonthecard.9)先插入笼骨的下节，并用销子使其上端露在花板上方，再装上笼骨的上节并用锁定环紧固。9)Firstlyinsertthelowersegmentofthecagebone,andmakeitsupperendexposedabovethecardwithapin,andtheninstalltheuppersegmentofthecagebone,andtightenwithlockingring.10〜11)取掉销子并将笼骨的上节向下插。笼骨的上端是退拔形的，应将它卡在花板上。重复上面3〜11各步直到一排的滤袋全部换好。10-11)Takeoffthepinandinserttheuppersegmentofthecagebonedownwardly.Theupperendofthecageboneshallblockitonthecard.Repeattheabove3-11procedures,untilthewholecolumnoffiltrationbagsarereplaced.12)重新装上喷吹管。Re-installtheblowingpipe.13)用销子把喷吹管固定。Fixtheblowingpipewiththepin.要更换另一排滤袋，就重复上述1〜13各步。Repeattheabovementionedprocedures1-13,toreplaceanothercolumnoffiltrationbags.操作人员除记录常规检查的结果外，还应记录对布袋尘器所作的所有维修工作，尤其是滤袋的更换。在更换滤袋后，有助于确定滤袋损坏的原因。Besidesrecordingtheroutinecheckresults,theoperatorsshallalsorecordallthemaintenanceworksconductedtothebag-typedustcollector,especiallythereplacementoffiltrationbags.Thereplacementoffiltrationbagishelpfulfordeterminingthereasonsforfiltrationbagdamage.脉冲喷吹布袋除尘器所常见的、发生频率最高的问题是清灰用的压缩空气中有水份或油份。清灰中吹到滤袋里的水和油会透入滤料， 使灰尘变湿结块而堵塞滤袋。其结果是压力降增大以及最后不得不更换滤孔堵塞的滤袋。压缩空气中的油份通常来自压缩机活塞环和密封件的漏渗，而水份则来自大气。压缩空气系统中的冷干机必须工作正常， 同时必须要按规定时间检查压缩空气管路上的空气过滤器。Themostcommonandfrequentproblemfortheimpulseblowingbag-typedustcollectoristhatthereiswateroroilinthecompressedairusedfordustcollection.Thewaterandoilblownintothefiltrationbagduringthedustcollectionwillpenetrateintothefiltrationmaterial,tomakedustturnwetandblockandclogthefiltrationbag.Itleadstotheresultofincreasedpressuredropandthereplacementofthefiltrationbagwiththefiltrationporeblocked.Theoilcontentofthecompressedairusuallycomesfromtheleakageofthecompressorpistonringandthesealingelement,andthewatercontentusuallycomesfromtheatmosphere.Thedryerinthecompress