Mindmap
Ferrous metals
Inhalt der Mindmap
Ferrous metals
Iron minerals
- Earth's
- surface
- under
- different processes
- pure iron
- alloys steel
- cast iron
- different processes
- under
- surface
- Earth's
Pure iron
- concentration
- coal
- 0,008%
- 0,03%
- 0,008%
- coal
- concentration
Steel
- 0,03%
- 1,76%
- 0,03%
Cast iron
- 1,76%
- 6,67%
- 1,76%
PURE IRON
- white colour
- good magnetic
- Rarely
- electronic
- electrical components
- electronic
- Rarely
- only melt
- high temperatures
- difficult
- machine
- fragile
- brittle
- fragile
- machine
- difficult
- high temperatures
CAST IRON
- very hard
- resistant
- Machine parts
- casing
- engines
- stands
- machines
- pistons
- street lamps
- drain covers
- engines
- casing
- Machine parts
STEEL
- hard
- resistant
- resistant
- traction
- easy to weld
- chrome
- nickel
- stainless streel
- chrome
- Uses
- stractures
- contruction
- car chassis
- boats
- trains
- machinery
- tools
- screws
- mestic appliances
- stractures
- hard
The steel-making process
- iron mineral
- washed
- eliminated
- impurites
- eliminated
- washed
- crushed
- sieved
- separate
- gangue
- ore
- gangue
- separate
- sieved
- ore
- mixed
- coke
- limestone
- put
- blast furnace
- temperatures
- over 1500ºC
- temperatures
- blast furnace
- put
- limestone
- coke
- mixed
- Slag
- by-product
- coal
- impurities
- Reduce percentage
- coal
- Eliminate
- impurities
- Adjust
- composition
- steel
- adding
- elements such
- nickel
- chorme
- nickel
- elements such
- adding
- steel
- composition
- Reduce percentage
- impurities
- coal
- improve
- machanical
- properties
- steel
- different thermal processes
- properties
- machanical
- by-product
- Queching
- cooling
- metal
- very quickly
- metal
- cooling
- tempering
- hot metal
- cooled
- very slowly
- cooled
- hot metal
- iron mineral
Informationen
- Beschreibung
- 1º de ESO Tecnologia Mindmap am Ferrous metals, erstellt von Uxue Sancho Manrique am 07/03/2021.
- Erstellt von
- Uxue Sancho Manrique
- Aufrufe
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