26 Flashcards

1
Q

beståndsdelar glas

A

glasbildare, flussmedel, stabilisatorer samt eventuella tillsatsmedel

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2
Q

kiseldioxid

A

glasbildare

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3
Q

boroxid

A

glasbildare

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4
Q

varför används flussmedel

A

sänker smälttemperaturen

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5
Q

solfaktor

A

totala transmissionen av solenergi

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6
Q

alkaliskt vatten påverkan

A

glasbildaren bryts ned

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7
Q

förändra glasets transmission för ljus av olika våglängder

A

metalliska skikt med optiska egenskaper

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