Graphite electrode rp faʻaaogaina le suauʻu faʻapitonuʻu ma le asphalt e pei o mea mata, e tusa ai ma le faʻagasologa masani o le gaosiga o le graphite electrode, calcination, dosing, kneading, faia, taoina, graphite ma masini faʻamamaina. E fa'aaoga e le susu le taimi e tasi o le impregnation ma le lua taimi o faiga tao tao.
Igoa | Vaega | lautele ole electrode 300mm-600mm | |||
tulaga faatonuina | Fuaga moni | ||||
Electrode | susu | Electrode | susu | ||
Fa'asao eletise fa'apitoa | μOhm • m | 9.0-10.5 | 8.5 | 8.0-9.0 | 7.5 |
Fa'atapula'a o le fa'ainisinia e tete'e i le punou | MPa | 6.4-7.8 | 13 | 9.0-10 | 15 |
Fa'aula'i fa'alava | GPa | 9.3 | 14 | 9 | 13.7 |
mea efuefu, e le sili atu | % | 0.5 | 0.3 | 0.5 | 0.3 |
Ole tele ole density, e le itiiti ifo i le | g / cm3 | 1.52 | 1.68 | 1.56-1.62 | 1.7. |
Coefficient vevela o le faalauteleina laina | × 10-6 / ℃ | 2.9 | 2.8. | 2.4 | 2.2 |
O se ituaiga | Diamita | Umi | ||
Nominal diameter | Ole umi ole igoa | faapalepale | ||
Milimita (mm) | Inisi (inisi) | |||
Laiti ituaiga | 75 | 2.95 | 1200/1400 | ± 100 |
86 | 3.38 | ± 100 | ||
100 | 3.93 | ± 100 | ||
130 | 5.11 | ± 100 | ||
150 | 5.9 | 1600/1800 | ± 100 | |
200 | 7.87 | ± 100 | ||
225 | 8.85 | ± 100 | ||
250 | 9.84 | ± 100 | ||
Ituaiga masani | 300 | 12 | 1600/1800/2000/2200 | ± 100 |
350 | 14 | ± 100 | ||
400 | 16 | ± 100 | ||
450 | 18 | ± 100 | ||
500 | 20 | ± 100 | ||
550 | 22 | ± 100 | ||
600 | 24 | ± 100 | ||
Ituaiga tele | 780 | 30.7 | 2000 | ± 100 |
800 | 31.49 | ± 100 | ||
850 | 33.46 | ± 100 | ||
960 | 37.79 | ± 100 | ||
1200 | 47.24 | ± 100 |
Nominal diameter | Malosiaga fa'atagaina i le taimi nei | Le mamafa o iai nei (A / cm2) | |
Milimita (mm) | Inisi (inisi) | ||
300 | 12 | 10000-13000 | 14-18 |
350 | 14 | 13500-18000 | 14-18 |
400 | 16 | 18000-23500 | 14-18 |
450 | 18 | 22000-27000 | 13-17 |
500 | 20 | 25000-32000 | 13-16 |
600 | 24 | 30000-36000 | 12-15 |
Graphite electrode RP o loʻo faʻaaogaina i totonu o se ogaumu faʻafefe eletise poʻo se ogaumu arc o se malosi atoa mo le faʻafefeteina o le uamea, silicon, phosphorus samasama, ma isi mea ma RP Graphite electrode e mafai ona faʻaaogaina lautele i le ogaumu faʻafefe eletise mo le gaosia o le ferroalloy, silicon mama, phosphorus samasama, kopa matte, calcium carbide ma isi.
RS refractory falegaosimea e pei o se tagata gaosi graphite electrode rp tomai faapitoa i Saina, e tele tulaga faatauva i le maketi. afai ei ai sau manaʻoga o rp graphite electrodes, pe iai ni fesili ile rp graphite electrode e uiga i faʻamatalaga faaletino ma vailaʻau, faʻamolemole faʻafesoʻotaʻi i matou e aunoa ma se totogi, matou te tuʻuina atu ia te oe le maualuga o le rp graphite electrodes.