Daminɛ kuma
Graphite heating elements bɛ baara kɛ ni nɛgɛ ye, kemikɛli, ɛntɛrinɛti ani baarakɛyɔrɔ wɛrɛw{0}} An ka fɛn dilannenw ye grafite tasumafɛnw ye, graphite rucibles, graphite molds, graphite molds ani common purtity graphite products commun and high purity graphite products{{. filanan, a bɛ jeni ka kɛ ultra-high temperature arc ye kosɛbɛ, ani weight loss is very weight weight, ani the weight weight, ani the weight loss is very weight loss is very weight losing is very weight loss is weight weight weight , ani the weight weight weight , ani the weight weight weight , ani the weight weight weight , ani the weight weight weight , and the weight weight , ani the weight weight weight weight Small. A laban na, an ka fɛn dilannenw sɔngɔ man gɛlɛn ani u ka ɲi, o min ka di an ka kiliyanw ye.
Suguya
Graphite heating elements nafa ye resistivity dɔgɔyali ye, temperature resistance, corrosion resistance, etc{0}} filanan, an ka fɛn dilannenw baara ka nɔgɔn tigitigi, ani hali ni u jenilen kɔfɛ ultra-high temperature arc la, u girinya dɔgɔyali ka dɔgɔ kosɛbɛ ani coefficient de température fana ka dɔgɔ kosɛbɛ. laban na, an ka fɛn dilannenw bɛ baara kɛ kosɛbɛ ni metallurgie, techniques ani fields ye.
kemikoro ni farikolo ka nafaw .
Ka sɛbɛen masin na | A ɲɛfɔli . | bulk density (g/cm3) . | Porosité appearance (%) . | Kɔrɔsili fanga (MPa) . | Kuranko kɛrɛnkɛrɛnnen (μΩ·m) . |
SMF-100 | 340X100X50 | 1.80 | 18 | 58 | 15 |
SMF-210 | Φ300X250 | 1.70 | 24 | 40 | 18 |
Φ250X250 | 1.70 | 24 | 40 | 18 | |
Φ200X250 | 1.70 | 24 | 40 | 18 | |
SMF-220 | Φ150X250 | 1.70 | 24 | 45 | 18 |
420X140X45 | 1.70 | 24 | 45 | 18 | |
400X130X100 | 1.70 | 24 | 45 | 18 | |
SMF-510 | 420X120X80 | 1.72 | 21 | 60 | 18 |
SMF-600 | 230X150X150 | 1.79 | 18 | 70 | 15 |
SMF-800 | 380X120X120 | 1.80 | 17 | 74 | 15 |
SIFB . | 770X340X140 | 1.80 | 17 | 70 | 15 |
Minɛn | Inite | Index . |
Kuranko kɛrɛnkɛrɛnnen . | μΩ·m | min ka dɔgɔ walima a bɛ bɛn 8.0-8.5 ma . |
BEND PRESURE SENFƐ . | MPA . | min ka bon ni 9.8-13.0 ye walima a bɛ bɛn o ma. |
Modulu élastique . | GPA . | min ka dɔgɔ walima a bɛ bɛn 9.3-14.0 ma . |
Bulk densité . | g/cm3 ye. | min ka bon ni 1.58-1.70 ye walima a bɛ bɛn o ma. |
Coefficient de expansion thermal . | 10-6 / degeli . | min ka dɔgɔ walima a bɛ bɛn 2.5-2.9 ma . |
Bugurinjɛ | % | ka dɔgɔn walima ka bɛn 0,5 ma. |
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