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Composition used for manufacturing crucible of medium-frequency induction furnace
The invention relates to a composition used for manufacturing a crucible of a medium-frequency induction furnace. The composition is composed of fused magnesite obtained after magnetic separation, water and boric acid. The crucible made of the composition can keep sintering temperature and reduce furnace leakage, a high-compactness refractory layer can be formed, good sintering performance can be achieved, and therefore furnace leakage can be reduced, and the crucible is not likely to have defects in use.
Composition used for manufacturing crucible of medium-frequency induction furnace
The invention relates to a composition used for manufacturing a crucible of a medium-frequency induction furnace. The composition is composed of fused magnesite obtained after magnetic separation, water and boric acid. The crucible made of the composition can keep sintering temperature and reduce furnace leakage, a high-compactness refractory layer can be formed, good sintering performance can be achieved, and therefore furnace leakage can be reduced, and the crucible is not likely to have defects in use.
Composition used for manufacturing crucible of medium-frequency induction furnace
ZHANG WENXIN (author)
2015-04-22
Patent
Electronic Resource
English
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