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1998-09-18:38,,,,,110015. 、,. ;;; TD452 ,,.,.20,〔1~3〕.、、、,.1 ,〔4〕.1.1 ,.,〔5~7〕,〔8~10〕.,,〔10~12〕.,,、,.,,〔13~15〕.1.2 〔16,1`7〕.,.19991151 JournalofShenyangArch.andCiv.Eng.Inst.Jan. 1999Vol.15,No.1,,、、、、、、.:,,().,,,,〔18〕.,,.,:,,.Hz,、,10~20dB,.,,1/ω4,1/ω2.,,,〔19〕.,,,,,,.,;1.5〔20〕.1.3 ,,,,,.,,,,〔21~23〕.,,〔24〕.,,.2 90dB(A),85dB(A)ZBD95001———8790dB(A),,,,:、、,〔25~27〕.:、;;、;;;〔28~30〕.,,,,,,,.,3G3624.,78 15,,,.:.〔31〕.3 ,,.(1),,:;;〔32,33〕.(2),,,;,〔34,35〕.,〔36〕.4 、、、、、,,,,,,,,.,,,、,,,,.,,,.,.,:(1),,,.,.(2),,.,,.(3),..(4)(TLD)〔37〕.791: 1 ..,1986,(2):10~142 .80.,1991,(1):2~53 ,..,1997,(10):22~264 ..,1994,(4):398~4045 ..,1979,(2):15~256 BanaszewskiT.Vibrationamplitudeanalysisforscreeningmachineswithtwo-massunbalanceweightdrive.Aufbereittech.1986,27(6):321~3287 Banaszewski,T.Vibrationformsinsereeningmachineswithsinglemassunbalanceddrive.Aufbereittech.1985,26(7):415~4218 StejskalJ.Euipticalvibratoryscreeningmachineswithdynamicdrive.Aufbereittech.1982,23(7):367~3729 .SL3075.,1995,(6):30~3210 .ZD.,1988,(4):19~2211 ,..,1995,(5):21~2412 ..,1994,(3):282~28713 , .ZKB3675.,1988,(4):21~2414 ,.ZS1756.,1991,(3):15~1715 .ZKB3675.,1995,(6):27~3016 ..,1995,(1):41~4217 ..,1976,(4):48~5518 ..,1995,(3):364~36819 .,,1991,(5~6):11~1620 ..,1995,(5):34~3621 .ZKB.,1992,(9):37~3922 ..,1997,(4):343~34623 ZrberJ.CassetteVibratingscreensforthechemicalIndustry.Aufberrettech.1985,26(7):410~41424 ..,1984,(4):33~3425 .ZMS2065A.,1992,(5):29~3126 ..,1993,(1):21~2527 ..,1985,(1):26~3128 ..,1997,(1):1~429 ..〔〕:,199230 .68、32Hz.,199231 ..,1992,(5):32~3432 ..,1988,(2):13~1733 ..,1974,(4):32~4934 ..,1987,(5):40~4735 ..,1978,(11):11~1436 ..,1988,(2):58~6137 ..,1995,(3):99~10980 15PresentstatusanddevelopingtendencyofvibrationscreenWangZhenghao(Dept.ofBasiccourse,ShenyangArch.andCiv.Eng.Inst.,Shenyang,110015,China)WangGuoye(JournalEditorsectionofShenyangArch.andCiv.Eng.Inst.,Shenyang,110015,China)Received Sep. 18 1998Abstract Thispaperintroducestheprogressesandachivementsinthemechanicalsystemdyna-mics,sievingtheories,structruestrengthandthemeasurestoreducethevibrationandnoiseofvibrationscreen.Keywords vibratingscreens;noise;vibrtionattenuation;sreening811:
本文标题:振动筛的研究现状与发展趋势
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