When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.
用
炉熔炼铸铁轧辊时,采用新型增碳剂可以有效
解决铁液的增碳问题。
When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.
用炉熔炼铸铁轧辊时,采用新型增碳剂可以有效解决铁液的增碳问题。
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