Altana Temp-Chart Manual do Utilizador descarregar pdf (Página 145)

temp-chart Software temp-gard Hardware

When both “outer” basic values are drawn in an Arrhenius Representation and linked

with a straight line, the gradient of this straight line is equivalent to the activation energy.

What is important for you:

x The equivalence time is a highly accurate measure indicating if you have

used enough but not

wasted too much

energy.

x For calculating the equivalence time you

either need the activation energy of the material

or at least two basic values (the reference temperature and the holding time)

from your paint supplier.

Law of Equivalence

äqui

= exp (-A/R * (1/T

äqui

- 1/T

eff

))

with

A = activation energy

R = general gas constant

f = equivalence factor

T = temperature

1 2 ... 140 141 142 143 144 145 146 147

Sem comentários

Altana Temp-Chart Manual do Utilizador Página 145