机械制造类专业英语（第2版） 练习题 杨成Module IV.docx

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ModuleIVAdvancedManufacturingEquipmentandCases

SceneOneOperatingRegulationsforOrdinaryMachine

Task1OperatingRegulations

Exercise:talkinginpairs.

1Whatdowelearnfromthepassage?

2Whatkindofcraftsmanshipcanwelearnfromit?

3Howdowepracticethecraftsmanshipspiritfromsmallthings?

4Howtointegratethecraftsmanspiritintoourstudyandlife?

Task2TheCaseofBigcountryheavyequipment

GuardianofdeepseaJiaolong

Exercise:talkinginpairs.

1Whatdowelearnfromthepassage?

2Whatkindofcraftsmanshipcanwelearnfromit?

3Howdowepracticethecraftsmanshipspiritfromsmallthings?

4Howtointegratethecraftsmanspiritintoourstudyandlife?

SceneTwoCommonEquipment

Task1Generalequipment

Figure5-10

（）versatilepress（）hydraulicpress（）pressbrake

Discusswithyourteammatesintensivelyandthendecidewhichofthefollowingbelongtothecomponentsofapress.Tickitoutifitdoes.

（）pressbed （）bolsterplate （）ramorslide

（）knockout （）cushion

Canyounamethefollowingdesignforpressframesinthefollowingfiguresafterdiscussingwithyourpartners?

Figure5-11

（）BasicC-framedesign （）widedesign （）adjustablebed

（）open-backinclinable （）pillar （）doublecolumn

Pleaseworkwithyourclassmatestocomparecostsandproductionvolumesforprocessingplastics.

Formation

Equipment

Capitalcost

Production

Rate

Tooling

Cost

Typicalproductionvolumeofparts

Machining

Medium

Medium

Low

10～102

Compressionmolding

High

Medium

High

103～106

Transfermolding

High

Medium

High

103～106

Injectionmolding

High

High

High

104～107

Extrusion

Medium

High

Low

102～103

Rotationalmolding

Low

Low

Low

102～103

Blowmolding

Medium

Medium

Medium

103～106

Thermoforming

Low

Low

Low

102～103

Casting

Low

Verylow

Low

10～102

Forging

High

Low

Medium

10～102

Foammolding

High

Medium

Medium

104～107

Newwordsandexpressionswelearnin