English for Automobiles Chapter III The Manufacturing process
English for Automobiles
Chapter III The Manufacturing process Question： § 1. How much you know about the manufacturing process of automobiles ？ § 2. Have you ever visited a vehicle production workshop or watched related short films on TV? If yes, how do you feel about your visit or the films www. 1 ppt. com
Moving production line www. 1 ppt. com
Robots on busy work www. 1 ppt. com
The Manufacturing Process § Chassis § Body § Paint § Interior Assembly § Mate § Welding of Automobile § Quality Control www. 1 ppt. com
The Manufacturing process The manufacturing process begins with 4000 components supplied by many suppliers, company-owned or outside. www. 1 ppt. com
chassis installation Assembly line completes front and rear suspensions, gas tanks, rear axles and drive shafts, gear boxes, steering box components, and braking systems. www. 1 ppt. com
body installation The floor pan is the largest body component. First the left and right quarter panels are placed onto the floor pan。 then the front and rear door pillars, roof, and body side panels。 www. 1 ppt. com
painting process The multi-step painting process requires inspection, cleaning, undercoat dipping, drying, topcoat spraying, and baking. www. 1 ppt. com
interior assembly Interior assembly includes two steps, assembling the windshield and the rest. Workers assemble all of the instrumentation and wiring systems, interior lights, seats, door and trim panels, headliners, radios, speakers, all glass except the automobile windshield. Robots place the windshield into the body windshield frame. www. 1 ppt. com
mating process, Assembly workers bolt the car body to the frame. Once the mating takes place the automobile proceeds down the line to receive final trim components, battery, tires, antifreeze, and gasoline. www. 1 ppt. com
checking process There its engine is audited, its lights and horn checked, its tires balanced, and its charging system examined. www. 1 ppt. com
Exercises Rearrange the following manufacturing steps in the correct order. §A. The left and right quarter panels are robotically placed onto the floor pan. §B. Assemble all of interior lights. §C. Clean the body shell. §D. Await shipment to its destination. §E. Install complete front and rear suspensions. §F. Bolt the car body to the frame. KEY E、A、C、B、F、D www. 1 ppt. com
Exercises: Directions: Read the passage and match the topic in Column A with the related information in Column B. www. 1 ppt. com
Column A 1. Chassis 2. Body 3. Paint 4. Interior assembly 5. Mate 6. Check www. 1 ppt. com Column B a. The shell of the vehicle is built with the floor pan moving down th assembly line. b. Gas tanks, rear axels and drive shafts, gear boxes etc. are installed onto the chassis. c. This process includes cleaning, undercoat dipping, drying etc. d. Check the engine, lights and horn. e. Assemble the wiring systems. f. Bolt the car body to the frame. g. Take a water test. h. Install automobile windshield. i. Install battery and tires. www. 1 ppt. com
Automobile Engine www. 1 ppt. com
Matching Engine block Spark plug Exhaust manifold Fly wheel PVC hose Exhaust pipe Filter hose Spark plug cover fan Spark plug cable Exercise 发动机机体 排气歧管 飞轮 火花塞高压线 PVC 软管 排气管 火花塞盖 滤清器软管 车轮 火花塞 www. 1 ppt. com
Matching Valve spring Water pump Fan belt Pulley Radiator hose Gas pump Gas line distributor Dip stick Cylinder head cover Exercise 气门弹簧 风扇皮带 带轮 汽缸盖罩盖 散热器软管 气泵 分电器 燃油管路 机油量尺 水泵 www. 1 ppt. com
ENGINE TYPES
Types of Engine www. 1 ppt. com
6 -CYLINDER V ENGINE IN-LINE 4 CYLINDER FLAT 4 www. 1 ppt. com
HOW AN ENGINE WORKS
How an Engine Works www. 1 ppt. com
The structure of the chassis
Chassis Suspension system Steering system Brake system Power train system www. 1 ppt. com
1. Power Train System Half-shaft Drive shaft Differential Universal Joints Clutch Transmission Final drive www. 1 ppt. com
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2. Steering System Steering wheel Steering shaft Track rod Steering knuckle Steering gear www. 1 ppt. com
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tie rod 3. Suspension tie rod stabilizer bar shock absorber coil spring trailing control www. 1 ppt. com
4. Braking System www. 1 ppt. com
Wheel Cylinder Brake pad hydraulic Brake drum Leading shoe Trailing shoe Fixed caliper piston Brake disc Anchor pin Drum brakes 鼓式制动器 www. 1 ppt. com Disc brakes 盘式制动器
Matching § § § § § Final drive Steering wheel Stabilizer bar Track rod Handle Clutch Steering shaft Brake line Brake pedal Steering gear Exercise § § § § § 离合器 主减速器 转向器 制动管路 制动踏板 方向盘 转向横拉杆 横向稳定器 拉手 转向轴 www. 1 ppt. com
Thank You
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