"aluminum" newsreels and historical clips

... inscription "Aluminum, a chemical element, is not yet known in the I century AD."

Animation insert - plates with the names of chemical elements, large - the names of aluminum (Al) appear.

A female laboratory assistant pours a cloudy liquid into a special laboratory dish.

Experience - reactions of aluminum oxide ...

... in which aluminum is a cation.

In the second - a soluble compound tetrahydroxoaluminate, in which aluminum is part of the complex anion.

The test tube is fixed on a tripod, the hand pours hydrochloric acid.

The reaction of aluminum and hydrochloric acid is shown.

The reaction of aluminum and concentrated ...

... concentrated nitric acid is shown - as a result, a particularly strong protective film is formed on the surface of aluminum.

An experiment is shown - how aluminum displaces less active metals from their compounds, for example, iron.

At the same time, a large amount of energy is released.

This process is called ...

... the experiment is shown.

Animation insert - plates with the names of various chemical elements, showing which metals displace aluminum.

The electronic orbitals of the aluminum atom hybridize according to the SP2 type, forming very strong covalent bonds with the atoms of other elements.

Large - the lid ...

... scale and arrow of the device.

Experience with heating an aluminum rod (refractory oxide does not allow molten metal to spread).

Large - mineral corundum (crystalline modification of aluminum oxide).

In the frame - rubies, sapphires (also aluminum oxides, but with additives of chromium, titanium, iron) ...

... compounds of silicon and aluminum - aluminosilicates).

Fragments of rock - bauxite are shown.

Animation insert - banquet on the occasion of the coronation of Napoleon III, guests at the table, everyone uses gold and silver appliances and only guests of royal blood have aluminum knives and forks.

Different ...

... power plant, power transmission towers.

A huge workshop for the production of aluminum from bauxite - a car is driving.

Large - capacity with cryolite.

Different production processes in the workshop for the production of aluminum.

A high-voltage current is conducted to the electrodes Animation insert - a ...

... an electric shock.

In the melt, aluminum oxide molecules dissociate into a cation and anion.

Oxidation of anions occurs at the anode - they give up their electrons, turning back into oxide.

At the same time, oxygen is released, in which graphite rods burn.

The aluminum cation, having taken electrons from ...

... cathode, is reduced to free aluminum, which is collected in molten form at the bottom of the bath.

From there, it is periodically taken away with a vacuum bucket.

Different production processes in the workshop for the production of aluminum.

Large - poured liquid aluminum.

Aluminum ingots.

The loader picks ...

... picks up and delivers the folded aluminum ingots.

A small ingot of aluminum is weighed on the scales.

It is shown that aluminum is 3 times lighter than iron.

The process of rolling aluminum ingots into sheets and thin foil is shown.

Experience on the strength of aluminum.

Animation insert - other elements ...

... resulting "infinite" ingot of metal.

An experimental unit combining casting and rolling.

Production of aluminum wire rod.

Liquid aluminum is fed through a chute into the mold.

An "infinite" ingot of aluminum enters the rolling mill.

The work of the rolling mill (animation).

Winding the wire rod on the spools ...

... spools.

Almalyk Mining and Metallurgical Combine.

The unit for continuous casting and rolling of copper.

Kanaker Aluminum Plant.

Production of aluminum strip.

... the history and construction of an aluminum plant in the Urals.

Diplomas, awards list Order of Lenin - awards factory during the war.

Factory floor, driven design.

Factory workers in overalls.

Synchron plant director RM Shkol'nikova.

Production in the hot shop aluminum plant.

Factory workers are working ...

... ladle pouring molten aluminum.

General view of the plant comes from the pipes smoke.

Medic tells about the working conditions at the aluminum plant.

Working in the hot shop, working in spetsmaske.

Work on camera talking about the need to reconstruct the plant.

Ingots of aluminum cage - finished products ...

... products plant.

Talking on the phone Korovkin.

Spill aluminum molds.

Go down the street pedestrians - enters the building an aluminum smelter.

Hit a banner above the entrance "Decisions XXVII Congress of the CPSU in life!"

Topic 2 "Gardens of Babylon" House Polevskoi city of Sverdlovsk Region.

Riverbank ...

Bratsk aluminum plant.

Departments of the factory.

Products of the plant.

Employees of the plant in the shops.

Employees of the factory at work.

Automated processes.

The appearance of the plant.

Panorama of factory chimneys, factory buildings.

Green trees in the courtyard of the factory.

Sign: "Order ...

... "Order of Lenin Bratsk aluminum plant."

Moscow Experimental Factory in Khamovniki drinks.

Catalog Hamovnicheskogo plant.

Automated production of beverages.

Factory worker on an assembly line.

In the pipeline are bottles of drinks.

Workers sift marriage.

The boxes with the bottles on the truck, the transport ...

... plates move under the influence of an electromagnetic field, aluminum powder is collected in the center of the ring.

The magnetic field does not allow liquid metal to spread.

The process of casting metal in a magnetic field.

Casting of aluminum into ingots by the sliding mold method.

This method has disadvantages ...

... disadvantages.

For example, external layers, liquation surges and cracks.

These disadvantages arise due to the heterogeneous crystallization of aluminum.

To eliminate the shortcomings before rolling, it is necessary to process the ingots on a milling machine.

The process of casting metal in a magnetic ...

... will hold the molten aluminum.

Cartoon explaining the operation of the method of casting aluminum in a magnetic field.

A cooling liquid is supplied to the area of the magnetic field, which helps solidify the outer walls of the metal during casting.

Float regulator for liquid aluminum intake.

Rectangular ...

...

The surface of ingots spilled in an electromagnetic field.

The internal structure of aluminum when casting in a slide mold.

The structure is heterogeneous, there are liquations.

The internal structure of aluminum when casting in an electromagnetic mold, it is homogeneous and fine-grained.

The ingots ...

Views of the city of Petrozavodsk (summer) - different plans.

Production processes in the shops of the Krasnoyarsk aluminum plant - different plans.

Finished products.

The grounds and buildings of the plant, are working after the change.

... pipes.

V. P. Shevelev(synchronously).

Ural Aluminum Plant.

People on the street.

Emissions from the plant's pipes into the air.

Taking air samples.

Director of the aluminum plant R. M. Shkolnikov (synchronously).

V. P. Shevelev(synchronously).

Shop of an aluminum plant.

A worker in a respirator.

Factory ...

... High-rise building.

Stadium.

Ostankino TV Tower.

COMECON.

Aluminum products factory in

Dubna, Moscow region.

Departments of the factory.

Aluminum sheets.

Roofing materials.

Anodizing shop.

Installation of building structures.

Facades of aluminum.

... people (synchronously) - MS.

Camera - CU.

Metallurgical Plant named after Vladimir Lenin's control panel, working at the console - CU., PNRM.

Car aluminum - MS., CU.

Running machine - CU.

PNRM. the shop - LS.

Work at the instruments - CU., PNRM.

MS Gorbachev and his party are in the shop, go up the ...

... PNRM.

MS Gorbachev talks with the foreman roller (synchronous) - MS.

Mikhail Gorbachev and others look at shop - LS.

Molten aluminum - CU.

The shop is wheeling huge aluminum ingots - LS.

MS Gorbachev appears in Togliatti (synchronous) - CU.

Yugoslavia - Bauxite mining in Bosnia and Herzegovina.

Aluminum plant.