模具翻譯

1、DieBlockCastingSpecifications模塊鑄造說(shuō)明模塊鑄造說(shuō)明GENERAL:綜述：Alldieblocksmusthavesufficientstockallowancefmachining.TolerancesfascastsurfacestobeperSFSAstard.Supplierwillberesponsiblefverifyingthedimensionsfromthedrawingwiththepa

2、tternssuppliedbyKokomoCastingPlantpritomanufacturingtheblocks.所有的模塊必須具有足夠的庫(kù)存定額供加工生產(chǎn)。鑄態(tài)表面公差可參考SFSA標(biāo)準(zhǔn)。供應(yīng)商在制造生產(chǎn)那些模塊前將負(fù)責(zé)核查Kokomo鑄造廠提供的模型及圖紙的尺寸規(guī)格。Castingswhichdonotmeetthequalityrequirementsspecifiedinthisspecificationafterma

3、chiningsubsequenttoitsacceptanceatthediebuilderwillbesubjectedfrejection.Thesuppliershallberesponsiblefthemachininglabcostftransptationreplacementoftherejecteddieblocks.那些不能達(dá)到這份說(shuō)明所指定的要求的鑄件，在加工生產(chǎn)后送交鑄模建造商接收鑒定，之后將被退貨。供應(yīng)商將負(fù)責(zé)

4、提供生產(chǎn)人員，運(yùn)輸成本和替換鑄塊。Suppliertoberesponsibleftheupkeepofpatternswhiletheyareatthesupplier’sfacility.SupplierisrequiredtonotifyChryslerPurchasinginDetroitwhenthepatternsneedtoberepairedreplaced.供應(yīng)商將負(fù)責(zé)維護(hù)那些還在其生產(chǎn)設(shè)備里的模型。當(dāng)那些模型需要修理

5、或報(bào)廢時(shí)，供應(yīng)商被要求通知底特律的克萊斯勒采購(gòu)。ApprovalfsalvageofcastblocksmustbeobtainedfromtheKokomoToolEngineeringDepartmentpritoweldingrepair.Alldieblockswillbestressrelievedquenchedtemperedafterweldingthefinalhardnessmustbewithinthespecif

6、iedrange.在對(duì)模塊進(jìn)行焊接和修復(fù)前，維修經(jīng)費(fèi)的許可必須經(jīng)由Kokomo設(shè)備工程部門審批。所有的模塊在焊接之后必須去除應(yīng)力或淬火和回火，并且最后的硬供應(yīng)商應(yīng)在Kokomo鑄造廠提出要求后歸還模型并保證模型處于良好的使用狀態(tài)。Phantomlinesrepresentingfinishmachinedsurfacesindicatesurfacesneedingmachinestock.Basicguidelinesfmachine

7、stockrequirements:虛線說(shuō)明表面需要留有加工余量，虛線就代表精加工面的位置。確定加工余量要求的基本準(zhǔn)則有：a..50”stockonallsurfacesparalleltothepartinglineexceptcopesideofcasting.除鑄件上模面之外的所有平行于分型面的表面留50’’的余量。b..75”stockonallwallsverticaltothepartingline.所有垂直于分型面的壁留7

8、5”的余量c.Requireddraftedareasshouldfavadditionalmachinestock.有設(shè)計(jì)要求的部位應(yīng)留有額外的加工余量。Patterncastingcertificationprintswillbeprovidedfpatterncastinglayouts.將會(huì)提供模型和鑄件設(shè)計(jì)所需的書面證明。MATERIAL&HEATTREATMENT材料材料&熱處理熱處理Thematerialtobecasts

9、teelperAISI8620TypewaterquenchedtemperedtoBrinellhardnessbetween210to250.Thisharnessisrequiredonthefinishedmachinedsurfacesofthedieblock.材料應(yīng)是符合AISI8620類型的鑄鋼，水淬和回火后使其達(dá)到210~250的布氏硬度，模塊精加工表面必須達(dá)到這個(gè)硬度。Actualchemicalcompositio