Table size of clay graphite crucible | ||||||
No. | Height mm | Upper OD mm | Bottom OD mm | |||
2# | 100 | 90 | 50 | |||
10# | 173 | 162 | 95 | |||
10# | 175 | 150 | 110 | |||
12# | 180 | 155 | 105 | |||
20# | 240 | 190 | 130 | |||
30# | 260 | 210 | 145 | |||
30# | 300 | 237 | 170 | |||
40# | 325 | 275 | 185 | |||
70# | 350 | 280 | 190 | |||
80# | 360 | 300 | 195 | |||
100# | 380 | 325 | 225 | |||
120# | 400 | 347 | 230 | |||
150# | 435 | 355 | 255 | |||
200# | 440 | 420 | 270 | |||
250# | 510 | 420 | 300 | |||
300# | 520 | 435 | 310 | |||
400# | 690 | 510 | 320 | |||
500# | 740 | 540 | 330 | |||
500# | 700 | 470 | 450 | |||
800# | 800 | 700 | 500 |
Parameter index of crucible | ||||||||||
SIC | C | BULK DENSITY | APPARENT POROSITY | Modulous of Rupture | REFRATORINESS | |||||
≥ 40% | ≥ 35% | ≥2.2 G/CM3 | ≤15% | ≥10Mpa | 1790℃ |