Unit 6 Machine Tools and Equipment. Words and Phrases 1. lathe 车床； 2. NC numerical control 数控； 3. drilling machine 钻床，钻机； 4. radial 半径的，放射状的； 5. radial.

Presentation on theme: "Unit 6 Machine Tools and Equipment. Words and Phrases 1. lathe 车床； 2. NC numerical control 数控； 3. drilling machine 钻床，钻机； 4. radial 半径的，放射状的； 5. radial."— Presentation transcript:

1 Unit 6 Machine Tools and Equipment

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3 Words and Phrases 1. lathe 车床； 2. NC numerical control 数控； 3. drilling machine 钻床，钻机； 4. radial 半径的，放射状的； 5. radial drill 摇臂钻； 6. mill 铣床，铣刀，磨坊； 7. milling machine 铣床； 8. miller 铣床，铣工； 9. shear 剪断，切断； 10. shearing machine 剪切机，剪板机； 11. woodwork 木材加工，木制品； 12. woodworking machine 木工机床； 13. press 冲床，压力机，印刷； 14. punch press 冲压机，冲床； 15. boring machine 镗床； 16. plane 刨平； 17. planing machine 刨床； 18. frame 框架，构架； 19. frame planer 龙门刨； 20. overhead 头顶上的； 21. crane 起重机； 22. overhead crane 天车，高架起重行车；

4 Words and Phrases 23. assembly 集合，装配； 24. assembly line 装配线； 25. forge 锻制，锻造； 26. forging machine 锻机，锻锤； 27. truck 运货汽车，卡车； 28. forklift truck 叉车； 29. excavator 挖掘机，电铲； 30. loader 装载机，装货工； 31. wheel loader 轮式装载机，铲车； 32. bulldozer 推土机； 33. brief 简短的； 34. hydraulic 液力的； 35. range 范围，区域，幅度； 36. feed 进刀，工料给进，喂 养

5 Answer the questions : 1.What machine tool is discussed here? 2.What is the maximum diameter of the hole wich can be punched through 13mm thick by this machine? 3.What is the maximum diameter of the round bar which can be sheared by this punch? 4.What is the electric power of the motor for main spindle of the machine? 5.What is the capacity of the hydraulic oil tank in this hydraulic punch? 6.What is the voltage of the power supply for this hydraulic punch? 7.How many sets of punch and die are included in the accessories of the hydraulic punch? 8.How many square meters is the floor area of the hydraulic punch?

6 Put the Chinese in the brackets into English ; 1._________________ ( 最大直径 )of the hole which an be punched through 16mm think plate by this machine is 27mm. 2._________________( 最大尺寸） of car which can be sheared by this punch is 9.5*355mm,19*102mm or 28.6mm round. 3.There are some_____________________( 专业部件） in this machine such as a main spindle a hydraulic oil pump a coolant pump tanks for hydraulic oil and coolant 4.These___________________( 附件） are necessary for the operation of the machine such as punches dies shear cuts 5.The__________________( 电源） for this hydraulic punch is 380 v.

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