研究表明：高温熔损和高温氧化是衬套受蚀的主要原因。

The results shows that melting and oxidation are the main reason of corrosion at the high temperature.

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另外发现温度对熔体熔损影响不大，熔损基本都保持在1%以下。

Additionally, the conclusion is also drawn that the effects of temperature on melting loss is unclear. At different temperature, melting loss roughly holds below 1%.

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炉内未燃煤粉存在降低了焦炭的熔损。作为还原剂可取代部分焦炭。

The unburned pulverized coal in the furnace will reduce coke degradation and can also replace some amount of coke as a kind of reducing agent.

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