Mines - coal and iron Flashcards
(19 cards)
Fast revolution meant…
More inventions for efficiency needed
Coal
Used for steam engine
Powered factories and transportation
Melted iron for materials
Iron
Used in construction of new machinery and household items
Grew in efficiency
Coal mines before
Charcoal was cheap and easy to mine
Small amounts of coal on surface
Drift mines and bell pits
Local
Bell pit was a rope system
Drift mine was wood and digging straight
After - Mine workers
Paid for how much they mined not the hours due to lack of money in industry to pay everyone
-Whole family wold mine
- children no school
-lived in property of owners
Mine roles - Hewer
Mine coal from seam with hand tools with hard pick in 60cm tunnel with one candle
Getter
Women
Shovel hewer coal into tubs or corves (baskets) on their knees
Thruster
Girls with hurrier
Hurrier would pull tub, thruster would push
Lose hair from pushing with forehead
Younger children together older ones on their own
Hurrier
Wear belts with chain between legs to be lifted to surface and pull
Trapper
Youngest child
5
Opened wooden ventilation doors when hurriers would arrive
Whole ventilation system depended on them
one door left open would starve all of air
Boring and lonely and in darkness
long term working conditions
Physical damage due to 150 kilos of coal on back
deepness
Flooding daily
Explosive gas - fire damps - sparks from pick axe
Confined space
Rats and mice expanded even in lack of food shortage
Long hours
No breaks
Pregnant woman had to work until birth
Babies born in mines not uncommonly
Towns near mines…
grew to unimaginable levels and made cities
Improvement
Steam engine - Used inf acotries and transportation
Steam pump - Pumped water out
Ventilation - Circulated air - avoided explosions
Safety lamp - Safe no fire
Conveyer belt - reduced manual labour
Killed how
Falling down shaft
Being hit with fallen coal
Falling out of bucket after shift
Flooding
Drowning
Crushed by trollies
Killed by explosions
Suffocation of poisonous gas
Increased over the years due to amount of workers despite inventions
Women and children
Were the preferred workers
No apy or little pay
Easier to manage
Cared little for risk compared to men
Lots of children
Childrens health
Lung and airway damage
Due to inhaling dangerous gases and not enough oxygen
Long hours
Lack of sleep
Infection from cuts
Little mental development from darkness and long hours
Eye damage
Ill from exertion
Roof collapses
Inventions
Thomas Buddle - Steam pump 1807
Dany lamp it was known as
Removed gas and provided oxygen, diluted, prevented flooding
Pull piston up to fill with air, releases compressed
Thomas Newcomen
Atmospheric steam engine
1712 - Pump water out of mines, powered by steam