附錄一科技文獻翻譯原文THEPROCESSISSIMILARINMOSTCUSTOMROLLFORMINGSHOPSTHECUSTOMERSENDSAPARTDESIGNANDYOUNEEDTOMAKEITYOUORDERWHATYOUNEEDFROMYOURTOOLSUPPLIER,PLACETHENEWTOOLINGONYOURMILLANDRUNTHEJOBBUTHIDDENINTHATSIMPLESEQUENCEARENUMEROUSPOTENTIALPITFALLSTHATCANTURNTHEPROSPECTOFPROFITABLEWORKINTOANIGHTMAREOFOUTOFSPECSECTIONS,FAILEDTOOLINGANDFAULTFINDING,NOTTOMENTIONMONEYFLYINGOUTTHEWINDOWAGAINSTTHEBACKDROPOFANIDLEROLLFORMINGMILLORAHEAPOFSCRAPPEDMATERIALTHESTAKESAREASHIGHASEVERFORCUSTOMFOLLFORMERSANDAPROPERTOOLINGLAUNCHCANHELPENSURESUCCESSFULJOBRUNS,ACCORDINGTOCHUCKSUMMERHILL,ENGINEERINGMANAGERFORROLLKRAFT,MENTOR,OH,ADESIGNERANDSUPPLIEROFROLLFORMTOOLINGHEOFFERSSOMETIPSYOUCANUSETOHELPSMOOTHTOOLSELECTION,SETUPANDOPERATIONGETINVOLVEDWITHPRODUCTDESIGNINTHEBEGINNING,ACUSTOMERLIKELYPROVIDESACUSTOMROLLFORMERWITHAPRINTWITHACROSSSECTIONALSHAPEOFTHEPART,ANDSPECIFICATIONSONTHELENGTH,NUMBEROFHOLESORNOTCHESANDANYVALUEADDEDPROCESSREQUIREMENTSCAREFULLYSTUDYTHESECUSTOMEREXPECTATIONS,SAYSSUMMERHILL,ANDCONSULTWITHYOURCUSTOMERANDTOOLINGPROVIDERIFPOSSIBLE,CHANGINGSOMEASPECTSORPARTDESIGNOREASINGSOMENONCRITICALTOLERANCESCANSMOOTHOUTTHEMANUFACTURINGPROCESS,SIMPLIFYTOOLINGANREDUCEPIECEPARTPRICEOFTEN,IFITSNOTTOOLATEINTHEPROCESS,THEROLLFORMTOOLINGSUPPLIERCANMAKESUGGESTIONSINPARTDESIGNTOSAVETHEROLLFORMERANDENDUSECUSTOMERMONEYDONTCUTCOMERSWITHCOMPETITIVEBIDDINGANDCOSTPRESSURES,THETEMPTATIONEXISTSTOTRYANDSAVEUPFRONTONTOOLINGCOSTSROLLFORMTOOLINGPROVIDERSWELLWORKCLOSELYWITHROLLFORMERSTODESIGN,BUILDANDSUPPLYTOOLINGPROVIDERSWILLWORKCLOSELYWITHROLLFORMERSTODESIGN,BUILDANDSUPPLYTOOLINGIDEALFORTHEJOB,BUTCOMPROMISINGCANLEADTOPROBLEMS“BECAREFULABOUTTRYINGTOCUTCORNERS,”CAUTIONSSUMMERHILL”FOREXAMPLE,AROLLFORMERMAYTHELLITSTOOLINGSUPPLIER,IDONTHAVEA12STATIONIN10STATIONSTHATCANLEADTODIFFICULTIESFURTHERALONGINTHEPROCESSCHALLENGESARISINGFROMCUTTINGCORNERSWILLPOPUPEVERYTIMEAROLLFORMERTRIESTOSETUPFORTHEJOB,ANDEXTRATWEAKINGTIMEISREQUIREDTOGETAMACHINETOPRODUCETHEPARTCORRECTLYOPTINGFORTHERIGHTTOOLINGFORTHEJOBMAYCOSTMOREUPFRONTBUTITYIELDSASIMPLIFIEDSETUPANDEASILYREPEATABLEPROCESS,SAVINGTIMEANDMONEYOVERTHELIFEOFAJOB”VERIFYSETUPSWITHPARTDESIGNFINALIZEDANDTOOLINGSELECTED,TOOLDESIGNANDBUILDISNEXTONTHEAGENDAAGOODTOOLSUPPLIERWILLINCORPORATEFEATURESINTOTHEDESIGNTOEASEOPERATORSETUPTOOLSETUPCHARTSCANBEINVALUABLE“THESEINSTRUCTIONS,INCLUDEDWITHTHETOOLING,PROVIDEINFORMATIONONHOWTOGAUGETHEROLLSPROPERLYONTHEROLLFORMINGMACHINE,FOREXAMPLE,”SAYSSUMMERHILL”AGAIN,INCORPORATINGSUCHITEMSCANCOSTABITMOREUPFRONT,BUTTHEYPROVIDEOPERATORSADDITIONALWAYSTOVERIFYSETUPSANOTHERSIMPLIFIERMOSTROLLFORMTOOLSUPPLIERSINCLUDEGAUGINGHUBSONTOOLING,ALLOWINGOPERATORSTORUNTHESTRIPINTOTHEROLLSANDEASILYSETPROPERROLLGAPSCHEKINGTEMPLATESAGOODIDEAAPROACTIVEAPPROACHINVOLVESCHECKINGTEMPLATES,ASSUMMERHILLCALLSTHEM“MANYOFOURHIGHVOLUMETUBEANDPIPEROLLFORMIINGCUSTOMERSUSETEMPLATESMADEFROMTHINSTEEL,”HESAYS”THESECHECKINGTEMPLATESAREBASICALLYMIRRORIMAGESOFTHETOOLINGTHEOPERATORSETSTHETEMPLATEONTOPOFTHEROLLSANDCANSEEWHERETHEROLLSHAVEBEENWEARING,JUSTBYSEEINGLIGHTTHETEMPLATESHOWSWEARANTHATISTHEDETERMININGFACTOROFWHENAROLLFORMERSHOULDREGRINDTHEROLLSORPLACEANEWPIECEINTOAROLL“UNFORTUNATELY,”CONTINUESSUMMERHILL,”NOTMANYCUSTOMROLLFORMERSUSETEMPLATESINALLMYYEARSINROLLFORMING,IVEONLYMADECHECKINGTEMPLATESABOUTTWOTIMESFORACUSTOMROLLFORMERSTOOLSETOFTEN,OPERATORSWILLVISUALLYINSPECTROLLSANDSEEGROOVESINTHETOOLSORNOTESCRATCHESANDSCUFFSONSECTIONSEXITINGTHELINEPACIFICENERGYFIREPLACEPRODUCTSLTD,OFVANCOUVERISLANDINDUNCAN,BRITISHCOLUMBIA,HASBEENMANUFACTURINGHIGHEFFICIENCYWOODANDGASFIREDAPPLIANCESFORMORETHAN25YEARSITSUSEOFUNIQUESHEETMETALFORMINGTOOLSONTWOFINNPOWERSHEARGENIUSSGCELLSSHEARANDPUNCHMACHINESDEMONSTRATETHEABILITYTOUSEFULLTONNAGEUPFORMINGSTATIONSWITHATOOLLARGERTHAN35INDIATHEFIRMPURCHASEDITSFIRSTSGINAUGUST2003TOTAKETHEFABRICATIONWORKLOADFROMTHREEOFITSAGINGSTANDALONERURRETPRESSESTHATITCOUPLEDWITHMANUALSHEARINGTHATMOVEYIELDEDA4050PERCENTJUMPINPARTSPRODUCTIONANDWHENORDERSFORITSAPPLIANCESTOOKOFFAFTERANINDUSTRYTRADESHOWLATEIN2004THETYPICALENDOFSEASONSLOWDOWNEVERMATERIALIZEDANDTHEFIRMFOUNDITSELFRUNNING247EVENAFTERTHEHOLIDAYSEASON,ITRANTOFINNPOWERFORASECONDSGTOKEEPUPWITHDEMANDPACIFICENERGYHADINTRODUCEDANEWLINEOFLUXURYGASFIREPLACESTHATSPURREDORDERSANDPRESSUREPRODUCTIONCAPACITYSAYSTREVORGREGSON,PACIFICENERGYPRODUCTIONMANAGER”INTHELASTTWOTOTHREEYEARSWEHAVEEASILYDOUBLEDINSIZEWEHAVEHADSOMGROWINGPAINS,INCLUDINGBOTTLENECKSINSHEETMETALFABRICATIONWHEREWEVEHADTORUNDAYANDNIGHT”ASHEARGENIUSMACHINECOMBINESA33TON20STATIONHYDRAULICTURRETPUNCHPRESSWITHARIGHTANGLESHEARTHETURRETPRESSFEATURESPROGRAMMABLEPENETRATIONDEPTH,RAMSPEEDANDSTROKELENGTH,ANDOFFERAWORKAREAOF60BY100INTHESHEARHOUSESA316INXAXISBLADEANDA5964INYAXISBLADE,ANDCANSLICEMILDSTEELTO9GAUGEANDTYPE304STAINLESSSTEELTO12GAUGEPACIFICENERGYTYPICALLYPROCESSESSTEELSHEETFROM26GAUGETO3/16INTHICK,ITALSORUNSSOMESTAINLESSSTEELTO12GAUGEASWELLASABITOFALUMINIZEDANDOTHERCOATEDSTEELSAVOIDINGSHEETMARKINGTOPRODUCEA4125INDIAKNOWCKOUTIN16GAUGEHOTROLLEDSTEEL,WITHHIGHSHEETTRAVERSESPEEDSFORALLPUNCHINGANDSHEETMOVEMENTSALONGWITHMINIMALSHE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采用較高的成型工具。在太平洋能源公司，使用了SG的倒沖系統(tǒng)很好的實現(xiàn)了控制。它包括了一個其控制作用的25噸的液壓系統(tǒng)。該機器能根據(jù)需求來改變不同的成型方向。它能提供三種成型模式，深拉伸（如果設置沖壓延時，可用于制作壓紋），精確成型，以及電子沖壓控制。在反沖壓中，太平洋能源公司是用了來自于MATEPRECISIONTOOLING的一種特殊的雙片刀具。這種刀具有一個35英寸的常規(guī)夾頭，用來夾裝在沖壓柱上，以及提供了一個標準的35英寸刀具裝置。FINNPOWER的倒沖系統(tǒng)給太平洋能源公司提供了很高的適應性用于不同成型種類的選擇。不像傳統(tǒng)的成型系統(tǒng)，倒沖意味著模具永遠不會在高于工作面上停下。當金屬片移動的時候，刀具不會擦碰到產(chǎn)品表面，從而避免了在產(chǎn)品上刮出痕跡的情況。在金屬土過層的情況下，這種避免就顯得尤為重要。擠出工具在太平洋能源公司在SG設備上使用了一個4125英寸的擠出刀具，其功能和沖壓工具類似。它能將擦傷減到最小程度，提高加工速度。太平洋能源公司使用SG設備使用MATE的NOVAOBLONG擠出刀具。擠出用散熱部件通過通風口來驅(qū)散熱量。這個過程和大多數(shù)的自動卷料裝置工廠的過程差不多?？蛻暨f交零件設計，然后由你來做。你提出你的刀具需求，然后安裝在你的銑床上進行加工。但這個過程，其中隱藏了很多很多潛在的缺陷，會導致將一個很好的產(chǎn)品報廢。按照ROLLKRAFT的工程師CHUCKSUMMERHILL說，樁子和普通的自動卷料料裝置一樣高，合適的刀具能保證工作的順利進行。CHUCKSUMMERHILL是身為一名自動卷料裝置的設計師與供應者。他提供了一些關(guān)于幫助刀具的選擇，安裝，操作的小訣竅。關(guān)于產(chǎn)品設計起初，一個客戶可能提供給卷料供應商的是一個打印的零件的截面圖，它詳述了長度，孔、槽的數(shù)量以及一些附加的要求。SUMMERHILL提到，認真閱讀客戶的期望要求，然后與你的客戶和刀具供應商進行恰談。如果可以，改變部件的一些設計方面或者降低某些不重要的公差，這樣可以方便生產(chǎn)過程，簡化刀具以及降低零件的價格。在激烈的價格競爭中，節(jié)省刀具費用費用將變得有味的具有誘惑。卷料刀具的供應者對其客戶提供設計，制造及提供刀具來優(yōu)化工作，但是要將各方面都處理好是一個很大的問題。“注意切角”SUMMERHILL提醒到，“例如，一個卷料供應商往往會對刀具供應商這么說“我們無法提供你所做希望的12臺卷料機，能提供10臺嗎?！边@將會導致很大的困難。選擇合適的刀具會使成本上升，但是它能夠簡單的安裝，以及再處理，通過節(jié)約生產(chǎn)周期來節(jié)約了錢。在設計稿定下來，刀具也選好了之后，就開始制造了。一個好的刀具供應商會結(jié)合特點來設計刀具給客戶使用。刀具安裝說明是毫無意義的。這些說明，包括刀具，提供了怎樣正確測量在卷料機上的圓筒，他們也提供給了操作者一些測量方法。另外，大多數(shù)卷料刀具供應商包括刀具轂測量允許操作者通過運行皮帶來設置滾輪間隙。我們的許多管子和管道卷料用戶用金屬片制作的模版來檢測。這些檢驗