跟读练习: Inside Scania production: Manufacturing process at the Truck Factory - 通过视频学习英语口语
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Scania is the world's leading manufacturer of trucks.
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This is the first production workshop where Scania Truck Assembly begins.
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Here, the frame, the basis of the future truck, is assembled.
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The necessary brackets are installed, on which all subsequent components and parts of the vehicle will be attached.
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The factory assembles frames with a load capacity of up to 48 tons, on which any bodies can be installed, including dump trucks.
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The pride of the Scania brand is the concept of modular construction of trucks.
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This means that chassis in any configuration are made from the same elements.
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The quality of products produced by the Scania plant is the key value of the company.
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Therefore, at each part of the assembly, the future car undergoes a thorough inspection.
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I'm
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going to
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go to the next video.
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In the second production workshop, wires, hydraulic hoses, cables and valves are placed on the already assembled and riveted frame.
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They take their place outside and inside the frame structure.
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The main parts of the brake system and suspension are also mounted.
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The braking system in Scania trucks is two-circuit and fully pneumatic with an anti-lock system.
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In order to increase the efficiency and safety of the braking system, at the request of the customer,
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the chassis can be additionally equipped with a system of electronic distribution of breaking forces. so In
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the third assembly, shop, the frame gradually takes on the features of a truck.
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It is here that, in addition to various brackets and guides, axles and wheel hubs are installed.
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The customer can order a truck with one or two front axles.
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In the case when the truck is built with two front posts, two-circuit reinforcement of the steering block of the frame structure is provided.
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Correct wheel formulas reduce the weight of the truck, simplify operation, reduce tire wear and transport costs.
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Therefore, the Scania model range offers special wheel formulas from 4x2 to 10x6.
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And for difficult road conditions, models with increased road clearance with all-wheel drive transmission and wheel gearboxes have been developed developed.
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In the fourth workshop, the engine is installed on the future truck.
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Engines are delivered to the factory assembled, with a gearbox and mounted on special vibration Insulated cushions.
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I'm going to
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put the
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sauce on the top.
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Also, at this stage of the assembly, the radiator, battery compartment, transmission rods, anti-roll bar and exhaust pipes are installed.
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Work is also being carried out on the switching of installed nodes.
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At the customer's request, the plant installs any engines from the wide range of Scania engines.
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These traction engines are designed specifically for trucks, so they have high torque at low RPM.
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and they meet modern Euro's six environmental standards.
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After the engine is installed, the front bumper, front and rear lights, batteries and large capacity fuel tanks are attached in the 5th Assembly shop.
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Scania's Cab Factory in Oskarsham, Sweden Scania Oscarsham produces truck cabs for the whole of Scania's European production output.
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Every day, some 160 tons of galvanized plate arrives at the press workshop on big, heavy rollers.
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Here, it's trimmed and pressed into close to 200 different articles.
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A cab consists of about 310 different metal plate items.
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The parts are welded together into sub-components, which in turn are placed together to create the body of the cab.
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The light grey robots are highly articulated and nimble, but also smart, and can basically learn to execute just about any operation.
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The overall impression is of a giant, futuristic ballet performance.
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Paint Shop The body of the cab is painting.
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In special paint chambers, all individual parts of the Scania truck are covered with several layers of paint.
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This is done almost entirely with the help of 18 expensive robot sprayers.
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Even the supply of various paints is automatic.
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The required amount of paint is transported to the robots through the original pipeline system.
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The painting process is fully automatic with the aid of 22 robots.
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The paint is sent to the robots by an advanced paint distribution system.
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This system sends the paint as a kind of pneumatic tube through a plastic pipe to the individual robots.
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First workers hang the cabin and chassis parts on so-called skids, racks.
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Then they clean the parts in a power wash installation.
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The The The
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The
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After drying
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and cooling, the workers spray the parts in two separate paint lines in one of the 500 colors desired by the customer.
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After painting, the skids pass through an oven and a cooling zone.
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The inspection and repair department then carries out an accurate visual inspection of the painted parts.
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Minor deviations are rectified immediately by Scania's employees.
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At the end of the production line, the workers manually remove the parts from the skids.
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The painted parts are then assembled and prepared for transport.
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The production of a truck is closely related to the logistics process.
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All painted and assembled parts are delivered in the correct order to the final assembly plants in Zwolle, Angers and Södertälje.
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The plant in Meppel is one of the most modern plants for the production of plastic coatings in Europe.
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At a special stand, an employee assembles the front part of the exterior of the Scania cab.
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This design allows the grille, front panel and plastic decorative elements of the Scania truck cab to be assembled with great precision.
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Cab Assembly Shop
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Next, other works on the assembly of the exterior and interior of the Scania truck cabin are being carried out.
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In the cab assembly workshop, the workers together with two robots gluing and fastening windscreens to the cabs.
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The Meppel plant supplies assembled cabs to Scania's three European truck assembly plants in Zwolle,
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Netherlands, Angers, France and Södertälje, Sweden. to frame installation.
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In this workshop, the cab is installed on the truck.
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Cab installation is one of the most spectacular stages in assembling our trucks.
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The equipment, which catches the cockpit and makes it appear that it is flying,
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has received the nickname Eagle.
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Scania offers buyers a wide selection of cabs with access to many options.
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The Scania cab is built on a strong metal frame.
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This design is specially designed for the safety of the driver
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and also reduces damage to other cars in the event of an accident.
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It's a hot pot and one of the most.
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It would be great for you to put it in the pot.
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I'll take a picture for 18 minutes.
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I'll see your hair here.
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I'm going to bake the pot.
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I'm going to bake the pot.
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I'm going to bake it for 30 minutes.
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I'm sorry.
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I'm going to go to the next one.
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In this section, we see an almost assembled Scania truck.
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It remains only to install decorative elements, install protective casings and covers.
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The most difficult station is the following, placing the wheels.
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To perform this task, workers are assisted by automatic hydraulic cranes
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and powerful wrenches that instantly tighten the wheel nuts with the required torque.
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Workers cannot avoid bending and twisting to perform the operation of installing truck wheels, therefore working hours at this station are limited.
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The truck is ready.
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All that remains is to pour all the necessary technical fluids into the truck and start the engine for the first time.
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After the first start, all modules of the Scania truck are programmed.
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After that, the truck is tested on a roller stand, where the initial and working pressure of the brake circuit and the tightness of the brake actuator are checked.
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Next, the full-fledged truck undergoes technical training and service adjustment.
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During this, wheel camber, headlights, tachograph are adjusted, and technical testing is carried out.
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After that, the pre-sales specialist takes the finished Scania truck for a test drive.
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On the open platform, they check the basic running qualities, gear shifting, electrical work and hydraulics.
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After that, a complete external inspection of the truck is carried out again.
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And again, the truck is handed over to the Quality Control Department, which authorizes the release of the vehicle.
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Specialists of the department conduct a so-called final inspection.
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That is, they carefully check the assembly of the released truck, carefully inspecting every node of this vehicle.
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All wheel nuts are inspected at the time of tightening.
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All electrical consumers of the vehicle are switched on for a test.
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The presence of backlash in parts, fastening defects, scratches and leakage of technical fluids is revealed.
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If non-compliance with the norms and requirements is found during this inspection, The release of the truck is not authorized and it is sent for revision.
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Scania carries out a serious audit of its manufactured trucks to ensure
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that they always meet the customer's demands for a high quality product.
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Scania truck chassis is modular.
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Therefore, at the customer's request, a dump body, a concrete mixer, a logging truck, a garbage truck, or any other use of the body can be installed on it.
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In the Netherlands, the Scania organization has approximately 4,000 employees at its plants in Zwolle and Meppel.
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The factory in Zwolle is the largest Scania factory in the world.
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Scania Production Meppel is a production facility for painting plastic parts, cab and chassis.
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Also Swedish manufacturer Scania has a factory in Angers, France.
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Scania Production Angers is one of four Scania truck assembly sites worldwide.
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Thank you.
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