Stafford Instruments ST535C, Руководство пользователя

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Page ST535C Handbook
20
Sample Ceramics Programs
Program
Number
Program Name Seg 1
Ramp
Rate
°C/hr
Seg 1
Soak
Temp
°C
Seg 2
Ramp
Rate
°C/hr
Seg 2
Soak
Temp
°C
Seg 2
Soak
Time
hr:mn
Seg 1
Soak
Time
hr:mn
Seg 3
Ramp
Rate
°C/hr
11 Slow Bisque 60 600 FULL 1000 00:00 00:00 END
12 Normal Bisque 100 600 FULL 1000 00:00 00:00 END
13 High Bisque 100 600 FULL 1140 00:00 00:00 END
14 Brush - on
Earthenware Glaze
1000°C (Cone 6)
100 300 FULL 1000 00:00 00:00 END
15 Standard Earthenware
Glaze 1100°C
100 300 FULL 1100 00:00 00:00 END
16 Earthenware High
Temperature Glaze
1140°C
100 300 FULL 1140 00:00 00:00 END
17 Mid - Range
Stoneware Glaze
1200°C
100 300 FULL 1200 00:00 00:00 END
18 Standard
Stoneware Glaze
1260°C (see note)
100 300 FULL 1235 00:00 00:00 END
19 Onglaze 780°C 100 400 FULL 780 00:00 00:00 END
20 Lustre 750°C 100 400 FULL 750 00:00 00:00 END
Note
It has been found that a kiln controller will give greater heat work as the temperature
increases. Therefore to achieve a stoneware firing of cone 8 - 9 we suggest setting the
final soak temperature to 1235°C. A slight adjustment can then be made after the first
firing. It should be remembered that kiln controllers are indicators of temperature and
the effects of faster or slower firings may cause extreme variations in the end result.
This is known within ceramics as “heatwork”. Cones are measures of heatwork and it
is strongly recommended that cones are always used in conjunction with a kiln
controller to appreciate the differences between heatwork and temperature indicated
by the controller. Stoneware firings will also demonstrate the greatest potential
differences between heatwork and indicated temperature.
The ST535C is provided pre - programmed with the ceramics firing programs
below. These programs may be modified or over - written as required.