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elcchain

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Lanxi Enlin Driving Chain Co., Ltd., founded in August 2000 with a registered capital of RMB 6.5 million, is a professional
manufacturer of motorcycle chains, industrial drive chains, leaf chains, non-standard chains and other
driving products. Located in Shiqu Industrial Zone, Majian Town, Lanxi, Zhejiang......

elcchain

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Motorcycle Chain
Motorcycle Chain
Motorcycle Chain
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Motorcycle Chain
Motorcycle Chain
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elcchain
19
2019-09

Press the chain drives works

Published: : 2019-09--19
High-speedoffsetpress,thehighingottoothrowlinespeed。Inj2204typeoffsetCase,Iftheprintingspeedof10,000perhour,Through2.77persheet,Therefore,Requirementslighterweightchaintoothirresolute,Arctransitiontoalarge,Numberofchainrowless,Whichisconducivetohigh-speedprinting。Howmuch,toclosepaperchainchaintoothrowlengthdependsonthenumberoftheoveralllayoutofthepress。Shortchaincollectionofpaper,themachineiscompact,Andmoreeconomical;whilelongerreceivepaperchainsothatthereisenoughtimetosolidificationofink,Andprovidesufficientspaceforsettinginthedry,powderandsheetreleasealmosttheentireinstitution。AsJs2101typeoffsetingothasfourrowsofteethrow,H4880-01typeoffseta7-row,J2203Aoffsetprintingmachinehas13rows。Axisgripperbaronthecollectionofpaperchaintypicallymountedonthecarriage,Thecarriagewiththechainisconnectedtoseveralforms。Oneisthebracketslandergrippershaftdirectlymountedonthechainring。Eventstoothsheetgripperrotatingshaft1andthegripperpadshaftarehousedintheholeinthebracket。Bracketandasleeverollerchainpin(extended)fixedlyconnected,Andisequippedwithaslideronthesleeverolltoanotherchainpin,Itcanslideintheguidegrooveonthecarriage。Becausewhenthestraightportionofthechainmotion,3、4Twopinswheelbaseistwicethechainpitch(2t),Thechainonthesprocketengagement,Thewheelbaseoflessthantwopins2t,Slider-channelstructurecanadapttothechangingneedsoftwopinswheelbase,Thechainandsprocketarealwaysproperlyengaged。Thisstructureisrelativelysimple,Widelyusedinthedomesticmachine。However,duetothechainbeartheweightofthegripperbar,Andwhenalargerforcetoopentoothchain,Therefore,Chainwearfaster。
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19
2019-09

Problems chain industry

Published: : 2019-09--19
Astheworldeconomy,Chinachainindustryisfullofvigorandvitality,alotofnewchangeshavetakenplaceinthedevelopmentofproduction,productstructure,technicalquality,marketdevelopment,theeconomy,etc.,wemadealotofnewresults.Wehaveseenmanyachievementsmadeatthesametime,China'schainindustry,therearestillmanyproblems,thebrandisnotenough,lesshigh-endproducts,steelchainsandmanyotherissuesisdifficulttoguaranteequality。  1、High-endproductsless,brandingisnotenough  Chinacurrentlyexportsnearly50percentofthechain,butonlybetweenexportqualityaffordablehovering,evenifthedomesticneedforhighqualitychainalsoneedtoimport.Chinahasbecometheworld'slargestproducerofthechain,butmostcarmanufacturersarestillusingimportedchain.Qualitybrandintheinternationalcommunitydidnotaffecttheatmosphere,itisnotrecognizedbytheinternationalmarket。  2、Chainofrawmaterialqualityisnotguaranteed  Oursteelsupplychainindustryconditionsarepoor,basicallybelongtotheseller'smarket.Whilemanycompaniesuseawiderangeofselectionway,butalsolimitedintermsofpriceandspecifications,andtheinherentqualityofsteelisdifficulttoguarantee.Theforeignchainsusedinthemanufactureofsteelissteelproductionplantaccordingtoclaimmatchingitscomposition,surfacequalityandgeometricprecisiontoachievetherequirements,provideaneffectiveguaranteeforthechainproductprocessingautomation.Thisisalsothemiddleandlow,thecountrycanexport,butitneedstoimporthigh-endreason。  3、R&Dinvestmentisnotenough,technologyisrelativelyweak  Becauseindustryisalow-profitindustrychain,thereislittledomesticenterprisesandmedium-sizedchains.Difficultforenterprisestoimplementtheirowndevelopmentandintroductionofadvancedtechnologythroughitsowncapitalaccumulation.Onlyafewstrongeconomicstrengthenterprisesintechnologyinnovationandtechnologicalupgradingofwalkinginfrontofthewideninggapbetweenthebusiness.Thus,inahighlycompetitivemarketenvironment,theindustryoveralltechnologicalupgradingoftheissueisparticularlyprominent。
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