1目錄引言3第一章超聲波清洗機原理與結(jié)構(gòu)4第一節(jié)超聲波清洗的原理和特點4第二節(jié)超聲波清洗機的結(jié)構(gòu)和參數(shù)設(shè)定5第二章超聲波發(fā)生器設(shè)計6第一節(jié)超聲波發(fā)生器的選擇6第二節(jié)超聲波振蕩器設(shè)計7第三節(jié)超聲波放大器設(shè)計8第四節(jié)高頻驅(qū)動和匹配電路10第三章超聲波換能器計11第一節(jié)換能器的選擇11第二節(jié)換能器設(shè)計計算（此處刪除500字）12第四章清洗槽計16參考獻17附錄一工藝規(guī)程制訂與并行工程附錄二PROCESSPLANNINGANDCONCURRENTENGINEERING2超聲波清洗機摘要A1A0A2A3A4A5A6A8A7A10A9A12A7A13A11A14A16A17A15A18A19A20A21A22A23A24A25A26A27A28A30A31A29A32A33A34A36A24A35A37A38A37A39A40A41A42A43A44A45A46A47A39A48A42A37A38A49A50A48A42A51A52A37A53A42A54A37A39A42A55A56A57A58A59A39A60A61A62A63A40A41A64A24A35A43A44A65A66A42A67A68A42A69A70A69A71A72A48A42A73A69A74A58A39A42A75A76A77A78A79A62A63A50A48A16A28A80A81A82A62A77A46A83A84A48A16A85A80A86A87A50A48A61A88A80A89A90A57A91A92A39A63A93A94A24A35A43A44A95A96A97A98A42A99A98A77A100A42A91A24A101A102A39A103A42A104A49A57A86A19A39A105A60A61A106A107A108A109A20A110A111A59A43A44A62A112A113A23A24A35A114A115A64A116A105A57A117A118A119A44A20A120A121A24A105A30A122A123A124A125A117A96A62A37A123A124A16A126A74A127A37A128A129A130A131A132A133A20A110A111A59A134A135A39A136A110A111A137A37A138A139A140A141A133A62A63A138A82A16A142A143A47A64A123A120A110A111A59A138A82A21A144A43A44A30A145A24A110A111A59A146A147A148A97A149A47A150A151A152A153A154A155A43A44A156A151A138A82A157A123A120A158A159A160A161A16A122A43A44A93A162A163A164A165A120A121A24A105A166A167A142A43A44A166A168A20A169A170A16A171A43A44A172A173A174A175A176A177A30A178A96A179A117A11A180A181A114A37A16A135A182A153A183A184A185A186A187A20A114A188A189A82A64A190A191A192A193A30關(guān)鍵詞A110A111A59A61A43A44A62A61A134A135A393ULTRASONICWASHERABSTRACTULTRASONICCLEANINGBEGANINTHEEARLY1950S,WITHTHEDEVELOPMENTOFTECHNOLOGYAPPLICATIONWIDENINGCURRENTLYHASBEENWIDELYUSEDINELECTRONICINDUSTRY,SEMICONDUCTORDEVICE,CLEANINGTUBEPARTSANDPRINTINGCIRCUIT,RELAYS,SWITCHESANDFILTERETCMECHANICALINDUSTRYFORTHECLEANINGGEARS,BEARINGS,DIESELOIL,FUELFILTER,VALVESANDOTHERMECHANICALPARTS,SUCHASENGINEANDMISSILECOMPONENTS,SUCHASWATCHOFSMALLPARTS,AGAIN,SUCHASOPTICALANDMEDICALEQUIPMENTUSEDFORWASHINGVARIOUSASPECTSLENS,GLASSESANDFRAME,GLASSWARE,MEDICALANDSURGICALINSTRUMENTS,ETCADJUSTEDTHEDESIGNOFULTRASONICCLEANINGMACHINEISMAINLYUSEDINTHEFAMILYOFKITCHENUTENSILSANDAPPLIANCESANDSOMEDIFFICULTLIFEWASHINGTHISPRODUCTISAKINDOFMECHANICALANDELECTRICALPRODUCTS,THROUGHTHEPIEZOELECTRICMATERIALSMADEOFULTRASONICTRANSDUCERWILLEXCEEDAUDIOELECTRICALOSCILLATIONINTOMECHANICALVIBRATION,ULTRASONICVIBRATIONINLIQUIDINCLEANINGUSINGULTRASONICCANPENETRATESOLIDMATERIALANDMAKETHECLEANINGMEDIUMVIBRATIONANDPRODUCECAVITATIONBUBBLES,THECLEANINGMETHODFORANYLIFEAPPLIANCEDOESNOTEXISTINACORNER,ANDNOTCLEANEDCLEANCLEANLINESSISVERYHIGHTHISNEWGENERATIONOFFASHIONABLEHOMEAPPLIANCE,CANMAKEPEOPLEFROMTHEHOUSEWORKKEYWORDSULTRASONIC,CLEANER,TRANSDUCER4引言超聲波是一種超過人類聽力頻率范圍的聲波，具有頻率高、方向性準、穿透能力強等特點，廣泛應用于清洗、距離測量、醫(yī)學等領(lǐng)域。超聲清洗始于2O世紀5O年代初，開始主要用于電子、光學和醫(yī)藥等領(lǐng)域，作為一項實用性很強的技術(shù)，其應用場所廣泛，涉及到大的機械零部件，小半導體器件的清洗等，常常稱作G256G7092G2059清洗G257。超聲波清洗的主要特點是G17907G5242G5567、G6940G7536G3921、G4493G7143實G10628G5049G1006G6523G2058等G19036G4557G3809G7446G5049件G15932G19766，G3926G12366G12360、G1997G1996處，G7234G17902清洗方G8873很G19602實G10628，G13792G18331用超聲波G4613G2499G1209G14731G5483很G3921的G6940G7536。G19555G11540聲G2282學的G1998G10628G994應用，G1889配G2524G1363用G17878G5415的G9354G9094，G16855節(jié)清洗G9094G18252G11909G5242等，清洗G6940G7536G7368G39215第一章超聲波清洗機原理與結(jié)構(gòu)11超聲波清洗的原理和特點G3282G20是超聲波清洗的原理G3282，換能器G4570超聲頻電能G17728換G6116機械振動G5194G17902過清洗G8145G3733向G11439G3324G8145G1025的清洗G9094G17764G4568超聲波。G4396G3324于G9094體G1025的G5506G8680G8885G11稱為G12366G2282G7692G12G3324聲波的作用G991振動，G5415聲G2399G6122聲強G17810到一定G1552G7114，G8680G8885G17817G17907G3698G19283，G9994G2530G12373G9994G19393G2524。G3324G8680G8885G19393G2524G7114，G1147生G1926G1999波，G3324G8680G8885G2620圍G1147生G20G19一G20G19G51G68的G2399力及G4628部高G9213，G17837種G10301理G10628G16949稱為超聲G12366G2282。G12366G2282所G1147生的G5052大G2399力能G11784G3363G993G9354性G8757G10301G13792G1363G4439G1216G2010G6967于G9354G9094G1025。G14988G8785G3423G12366G2282G4557G8757G3446G4630的G11464G6521G2465G3809G1926G1999，一方G19766G11784G3363G8757G10301G994清洗件G15932G19766的G2572G19480，G2490一方G19766G1075G1262G5353G17227G8757G10301G4630的G11142G2183G11784G3363G13792G14085離。G8680體G3423G8680G8885的振動G4557固體G15932G19766進行擦洗，G8757G4630一旦有縫G2499鉆，G8680G8885還能G256鉆入G257裂縫作振動，G1363G8757G3446G14085落。由于G12366G2282作用，兩種G9094體G3324界G19766G17817G17907G2010G6967G13792乳G2282，G5415固體粒子被油G8757裹G11540G13792G19480G3324清洗件G15932G19766G7114，油被乳G2282，固體粒子自行G14085落。超聲G3324清洗G9094G1025傳播G7114G1262G1147生正負交變的聲G2399，G1926G1999清洗件，同G7114由于非線形G6940應G1262G1147生聲流和G5506聲流，G13792超聲G12366G2282G3324固體和G9094體界G19766上G1262G1147生高G17907的G5506聲流，所有G17837些作用能夠G11784G3363G8757G10301，除去G6122削弱邊界G8757G4630，G3698加攪拌、擴G6967作用，加G17907G2499G9354性G8757G10301的G9354解，強G2282G2282學清洗劑的清洗作用。G3282G20超聲波清洗機原理G3282由此G2499見，凡是G9094體能浸到聲場G4396G3324的地方都有清洗作用，G13792且清洗G17907G5242G5567、質(zhì)量高，特別G17878G2524于清洗件G15932G19766形狀G3809G7446，G3926G12366G12360、狹縫等的細致清洗，G7143于實G10628清洗自動G2282。G4557一般的除油、防銹、磷G2282等G5049藝過程，G3324超聲波作用G991只6需兩三G2010鐘即G2499完G6116，其G17907G5242比傳統(tǒng)方G8873G2499提高幾倍到幾十倍，清潔G5242G1075G17810到高標準。G3324某些場G2524G991G2499G1209用水劑代替有機G9354劑進行清洗，G6122降低G18252G11909的濃G5242。G4557于一些有損人體健康的清洗，G3926清洗放G4568性G8757G10301G2499G1209實G10628遙G6523和自動G2282清洗。超聲清洗也有其局限性，例如對聲波反射強的材料如金屬、陶瓷和玻璃等清洗效果好，而對聲波吸收大的材料如布料、橡膠以及粘度大的污物清洗效果差。12超聲波清洗機的結(jié)構(gòu)和參數(shù)設(shè)定G11G20G12超聲波清洗機結(jié)構(gòu)設(shè)計超聲波清洗機主要由超聲波發(fā)生器、超聲換能器和清洗G8145組G6116，其結(jié)構(gòu)G3926G3282G20。超聲波發(fā)生器G45705G19HZ的交流電G17728換G6116超聲頻電振蕩信號G2530，G17902過電纜輸送給超聲換能器。清洗G8145是G11439放清洗G9094和被清洗零部件的G4493器。G112G12參數(shù)設(shè)定為了實G10628超聲波清洗的高G6940率，應G5415選擇最佳的聲強、頻率及清洗G8145聲場G2010布等參數(shù)。G5049作頻率選G33242G195G19KHZ之間。低頻聲波的G12366G2282G8680G8885大、數(shù)量少，G7143于清洗較粗糙G10301品。高頻聲波G12366G2282G8680G8885小、數(shù)量多，G7143于清洗精細且形狀G3809G7446的G10301品。本超聲波清洗機用于清洗較粗糙的生活用具，所G1209G18331用低頻2G19KHZ。清洗G9094G18331用碳氫清洗G9094，碳氫清洗G9094具有G1209G991特點清洗性能G3921，G14988發(fā)損失小，G7092毒，材料相G4493性G3921，G993G11784G3363環(huán)境，價格便宜。7第二章超聲波發(fā)生器設(shè)計21超聲波發(fā)生器的選擇超聲波發(fā)生器也稱作超聲電源，G4439是一種用G1209G1147生超聲頻電能G5194向超聲換能器提供的裝G13634。G6365G10043所G18331用的G5049作原理，G2499G1209G6238超聲波發(fā)生器G2010為G8181G6323電路和數(shù)字電路兩大類。G8181G6323電路超聲波發(fā)生器G2460G2010為振蕩一放大G3423和G17882變G3423兩種。本設(shè)計G18331用振蕩一放大G3423超聲波發(fā)生器，其結(jié)構(gòu)G7706G3282G3926G32822所G12046。G4439是一G1022G5114有振蕩電路的放大器，由振蕩、放大、匹配電路和電G9316組G6116。振蕩器G1147生一定頻率的信號，放大器G4570其放大到一定的G2163率輸G1998。G17810到最佳負G17745G1552，G17902過輸G1998變G2399器進行G19471G6251匹配，G5194G17902過G2163放輸G1998。G32822振蕩G16放大G3423超聲波發(fā)生器結(jié)構(gòu)G7706G3282振蕩G7477件G1186結(jié)構(gòu)上G11487，正G5370波振蕩器G4613是一G1022G8821有輸入信號的、G5114選頻G13605G13488的正G2465G20316放大器。G3282G22G15932G12046G6521正G2465G20316G7114放大器G3324輸入信號1XG32G19G7114的方G7706G3282，G12628G2282G991G5483G3282G23。由G3282G23G2499G11705，G3926G7536G3324放大器輸入G12483G20G3818G6521一定頻率，一定G5145G5242的正G5370波信號G59G68，G13475過G3534本放大器和G2465G20316G13605G13488所構(gòu)G6116的環(huán)路輸G1998G2530，G3324G2465G20316G13605G13488的輸G1998G124832G5483到G2465G20316信號G59G73G994G59G68G3324大小和相G1313上都一致，G2029G2499G1209除去G3818G6521信號G59G68，G4570G20、A194A195A196A197A198A196A199A200A196A201A202A203A204A205A206A19682兩G12483G17842G6521G3324一G17227G11G3926G3282G1025G15406線所G12046G12G13792形G6116G19393環(huán)G13007統(tǒng)，其輸G1998G12483G2499G13499G13505G13512G6357G994開環(huán)G7114一G7691的輸入信號，即FXG32AX。G3282G22正G5370波振蕩器方G7706G3282G3282G23正G5370波振蕩器方G7706G3282AFG729AFG7291振G5145G5191G15925G7477件AFA207A208A209A210A211A212AA213A214A215A216A217A212FA2139和AG14FG322G81PIG81G32G19G15G20G152G15G22G258G258相G1313G5191G15925G7477件G17837兩G1022G5347子是正G5370波振蕩器G1147生G6357G13505振蕩的兩G1022G5529要G7477件。振蕩器的振蕩頻率FG19是由相G1313G5191G15925G7477件G1927定的。一G1022正G5370波振蕩器只G3324某一G1022頻率G991G9397G17287相G1313G5191G15925G7477件，G17837G1022頻率G4613是G73G19G15G17837G4613是要G8726G3324AF環(huán)路G1025G2265G2559一G1022具有選頻特性的G13605G13488。G4439G2499G1209設(shè)G13634G3324放大器G36G1025，G1075G2499G1209設(shè)G13634G3324G2465G20316G13605G13488G41G1025，G4439G2499G1209用G53、G38G1815件組G6116，G1075G2499G1209用G47、G38G1815件組G6116。G8454G1363振蕩器能自行G5326G12447振蕩，G4613G5529G20047G9397G17287AFG730G20的G7477件。G17837G7691G3324G6521G17902電G9316G2530，振蕩器G4613G2499G1209自行G17227振，最G2530G17247于G12295G5589G5191G15925。22超聲波振蕩器設(shè)計由于G55G47G23G28G23價格便宜G13792且性能G1260G17246，設(shè)計G18331用由開G1863G12295G2399G3371G55G47G23G28G23構(gòu)G6116的振蕩器。振蕩器電路見G32825G32825振蕩器電路G328210G4570G55G47G23G28G23的5G14062G11G38G55G12和G25G14062G11G53G55G12G6521定G7114G1815件電G19471G53和電G4493G70，即G2499G17227振，振蕩器G5049作頻率由G991G5347G1927定FG3261081714210RCG11ZHG12由于頻率選為2G19KZH由上G1856G5347G5483G53G38G32G19G175G285G27G1046101SG15振蕩器輸G1998方波的G2356G12366比是換能器G1147生的超聲波強G5242的G1927定G3252G13044。G17902過給G55G47G23G28G23的G23G14062加G1209一定的G11464流電G2399G4613G2499實G10628G2356G12366比G16855G6984。定G7114G1815件由電G4493G38、電G19471G53G20和電G1313器G532構(gòu)G6116，G16855節(jié)電G1313器G532即G2499實G10628頻率的G16855G6984。本機供電電G9316為G202G57，G18331用的是G6524G6417G5049作方G5347。電G19471G53G22G11G20G19KG52G12和電G1313器G53G23G11G20G19KG52G12構(gòu)G6116G2010G2399電路，G8527G2318G7114間G6523G2058G12483的電G1313應界于2G7145G7945G57之間。G16855節(jié)電G1313器G53G23G1146G2499實G10628超聲波的強G5242G16855節(jié)。23超聲波放大器設(shè)計（G20）超聲波放大器的選擇超聲波放大器的作用是G4570振蕩信號放大G14279所需電G5191。放大部G2010G2499G1209是G2345G13435的，G1075G2499G1209是多G13435的，主要G11487輸G1998G2163率的需要。G7101G7411的超聲波發(fā)生器G1363用電子G12661G1582放大器件，G10628G3324G2029G7234G17953G18331用G7242體G12661（三G7509G12661、場G6940應G12661和G44G37G42G55器件）。G17829年G7481G17246G7481G17246多的G2390G4490G18331用G2163率G19610G6116電路G1582超聲波發(fā)生器的放大器件。G11458G2081G5049G1006上廣泛G1363用的超聲波發(fā)生器G3534本上被G7242體G12661電路G3416G7041。G994電子G12661發(fā)生器相比，G7242體G12661發(fā)生器的G1260點G3324于體G12227小、G18337量輕、G6940率高。但G1186G2490一方G19766講由于受到方向G1999穿電G2399、最大G19610電G7509電流、最大G19610電G7509耗G6967G2163率參數(shù)的限G2058，通常一對晶體管的最大輸出功率只能達到百瓦級。要提高G7242體G12661發(fā)生器的輸G1998能力，除了有賴于高性能器件G3818，還G5529G20047G18331用高G6940率的電路。傳統(tǒng)的甲類、乙類、丙類放大器是G6238有G9316器件作為電流G9316G5049作。G3324G17837些放大器G1025，G7242體G12661G5049作G3324伏安特性曲線的有G9316G2318。G19610電G7509電流受G3534G7509激勵信號G6523G2058作相應變G2282。G112G12低G2399驅(qū)動電路本機G18331用高G2399小電流G2163放電路，由兩只三G7509G12661和耦G2524變G2399器構(gòu)G6116，見G3282G25。為了避免兩只G2163放G12661同G7114導G17902，導致內(nèi)部G2163耗G3698加，兩G12661的導G17902G7114間G5529G20047錯開，G1363G4439G1216G3324交替G5049作G7114有一段同G7114截止的G7114間。為此，三G7509G12661G51G20和G512G4557振蕩器的輸G1998作G2465相處理，三G7509G12661選用G51NG51G3423的G2755G19。低G2399驅(qū)動電路所用的電G9316是G11464流11G202G57，G13792G2163放電路的電G9316是交流22G19G57，G3324三G7509G12661G2530加入一G1022耦G2524變G2399器，完G6116高低G2399隔離的任務。G3282G25低G2399驅(qū)動電路G3282G11G22G12G2163放匹配電路G2163放電路G3926G32827所G12046。電路由兩G1022G57MOSG2163率場G6940應G126612SK7G28G20構(gòu)G6116。具有線性G5242高、頻率響應G3921、開G1863G17907G5242G5567等G1260點，是理想的開G1863G1815件。但其G1863G7041特性G3324電流小G7114G5194G993理想，G991降沿有拖尾。12G32827G2163放電路24高頻驅(qū)動和匹配電路超聲發(fā)生器G994一般放大器的一G1022G18337要G2318別G3324于G4439的匹配電路部G2010。一般放大器G994負G17745之間的匹配只牽涉到G19471G6251變換，G13792超聲波發(fā)生器G994負G17745之間的匹配G2029除了G19471G6251變換之G3818，還有一項很G18337要的內(nèi)G4493G16855諧，即選用一定G1552的G19471G6251G1815件，G1363之G3324G5049作頻率上G994負G17745G1025的電G6251G6116G2010諧振。只有G3324同G7114進行了G19471G6251變換和G16855諧之G2530，G6984G1022G13007統(tǒng)才算是G17810到了匹配，換能器才能正常G5049作。高頻驅(qū)動和匹配電路G3926G3282G2713G3282G27高頻驅(qū)動和匹配電路超聲波清洗機G1025的匹配電路是G4570發(fā)生器輸G1998的電能送往換能器的G17902道。匹配電路雖G9994結(jié)構(gòu)G12628G2345G11G17902常只有一G1022匹配電感G12，卻具有G18337要作用。相同G3423號的清洗機，匹配G16855G5483G3921的清洗G6940G7536G3921；匹配G16855G5483差的G2029清洗G6940G7536差。G4557同一臺機器G13792言，G3926G7536G5049作一段G7114間G2530清洗G6940G7536變差，G6122者換能器G13475過G7368換，都需要G18337新G16855G6984匹配。G994一般電子設(shè)備的匹配有所G993同，超聲清洗機的匹配除了要解G1927變G19471問題G11即變換負G17745的G19471G1552，G1363之G994發(fā)生器的最佳負G17745G1552相等G12G3818，還要解G1927G16855諧問題，即用匹配電感的感G6251抵消換能器的G4493G6251，G1363換能器呈純G19471性。技術(shù)人員G17902常是根據(jù)各自的G13475驗進行匹配。例G3926，有人G3324改變清洗G8145水G1313G7114觀察電流的變G2282，G3926G7536電流變G2282處于一定范圍之內(nèi)，同G7114G12661子G993發(fā)熱，G12366G2282聲強，便認為匹配已G16855G3921。G1075有人讓機器G12366G17745G7114稍，G5506呈電感性，G13792G3324加G17745G2530G17728變?yōu)榧僄19471狀G5589。G17837些G13475驗都是G17878用的。但G3324已有G13475驗的G3534礎(chǔ)上，G1889掌握匹配的原理，G4613G2499G1209G3324匹配G7114有的放矢，G7368加主動，G1186G13792收到事半G2163倍的G6940G7536。14第三章超聲波換能器設(shè)計31換能器的選擇用于超聲清洗的換能器有兩種類G3423G714一是磁致伸縮換能器，G2490一種是G2399電換能器，磁致伸縮換能器G17837種換能器的電聲G6940率比較低G714G13792且金屬鎳材料價格昂貴，G2058造G5049藝G3809G7446，所G1209G11458G2081很少G18331用。還有一種用鐵氧體材料G1582G6116的磁致伸縮換能器，雖G9994其電聲G6940率比較高，但機械強G5242低，所能承受的電G2163率G4493量小，G3252G13792G11458G2081我國G1075很少應用。G11458G2081我國主要G18331用G2399電換能器，G3252為G17837種換能器的電聲G17728換G6940率高G714原材料價格便宜，G13792且便于G2058造G993同的結(jié)構(gòu)，G1209G17878應G993同的清洗要G8726。G2399電換能器G2460有很多種G3926圓柱形、喇叭形等。G13475過G4557比最G2530確定選用喇叭形夾心G2399電換能器作為此次的換能器。換能器是用G7481進行能量G17728換的器件，是G4570一種形G5347的能量G17728換為G2490一種形G5347的能量的裝G13634。G3324聲學研究領(lǐng)域G1025，換能器主要是指電聲換能器，G4439能實G10628電能和聲能之間的此處刪除500字1COSSINNAN222111SINCOSNNBJNNSINCJ151COSSINND且1/212/NSS）A218KLG19471G6251的G2465變換為DWBZCWA節(jié)G19766G3324G2081G2530蓋板G19283G5242G9397ANTANWLWLZCCZTAN1NN由上G5347G5483320LMM210LMM13725LMM175DMM260SMMG32829喇叭形換能器結(jié)構(gòu)16G3282G20G19等截G19766細棒G19471G6251變換0000ZSCLZ17第四章清洗槽設(shè)計清洗G8145由內(nèi)G8145和G3818殼組G6116G714內(nèi)G8145的G3818G15932G19766G11一般G3324G8145底G3818G15932G12粘結(jié)超聲換能器，G8145內(nèi)G11439清洗G9094G714G8145一般用耐腐蝕的G993銹鋼板G2058G6116，過于厚G1262影響聲的G17764G4568G714G8145的內(nèi)G3733，尤其是粘有換能器的G17764G4568板要G5191G6984拋光，G993能有傷痕，否G2029G7143G1147生G12366G2282腐蝕，縮短G1363用壽命G714為避免被清洗G5049件G11464G6521G994G8145G3733板G6521觸G13792劃傷，一般用鏤G12366吊籃G11G13605籃G12G6122G6915G7562G4570清洗件G5760吊G3324清洗G9094G1025G714G13605籃的G20604G7562應G4625G2499能地小G13792輕，一般用G993銹鋼G1009G13546G6116G6122用其G4439G2465G4568聲G14403G3921的材料G1582G6116G714結(jié)構(gòu)上要使超聲波受阻小而清洗液易于流動G714內(nèi)G8145的G4622G4556要根據(jù)清洗件的大小和形狀G13792定G714清洗件的G5647G15932G19766G12227G993應大于內(nèi)G8145的體G12227G714粘有換能器的G17764G4568板G11G3926G8145底板G12所承受的電G2163率強G5242一般低于G20G7145G58G715G70G802G11用G2399電換能器G7114G714大多數(shù)應G3324G19G7145G794G20G90G715G70G802之間G12G714過高的強度會加速輻射板表面的空化腐蝕，同時由于過劇烈的空化所產(chǎn)生的氣泡會影響能量傳遞，使遠離輻射面的液體空間聲強變?nèi)醵_不到均勻清洗的目的G714G3324G7234G17902的清洗G8145G1025，由于液面的反射，在清洗槽中會產(chǎn)生的駐波，G1363G5483G3324G9094體G12366間有些G2318域聲G2399最小G11波節(jié)處G12，有些地方聲G2399最大G11波G14157處G12G13792造G6116清洗G5190G1940程G5242G993G3355G2260G714為G1955少G20559波的形G6116，有G7114清洗G8145的形狀要特別設(shè)計，G6122G18331G2474其G1194G6526G7057，例G3926G6207頻G5049作方G5347G714清洗件G3324G8145G1025的G6502G2027要有一定的間隔，G13792最G12376小的G19766應G7409向換能器的G17764G4568G19766，G1209免G3964G11873聲G17764G4568到G6984G1022清洗G8145G12366間內(nèi)G8145G4622G4556為G23G19G19G104G22G25G19G1042G19G19G80G80，超聲波G2163率為5G19G19G10938；G3818G8145G4622G4556為G232G19G104G23G28G19G104G22G27G19G80G80；超聲波發(fā)生器電路G12677為22G23G104G20G19G19G104G20G225G80G80，由G1857G1022G11464G5464為G23G175G8639G12871的G15758G13453固定。18參考文獻A219A220A221A222A223A224A225A226A227A228A229A230A231A219A232A221A225A233A234A229A235A236A237A238A239A240A241A241A242A243A220A244A219A240A221A245A246A247A248A226A227A249A250A251A230A231A219A252A221A248A253A254A255A36A0A1A239A240A241A241A240A243A23A244A219A43A221A44A2A3A47A4A5A225A50A6A228A229A230A231A219A232A221A225A52A7A8A229A235A9A234A236A237A238A239A240A241A241A23A243A220A244A219A56A221A57A10A11A60A12A13A225A50A6A228A229A14A15A219A232A221A225A65A16A229A235A9A234A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