What should be paid attention to in casting carburizer?
The traditional smelting method is similar to cupola smelting, which uses pig iron, recycled materials, scrap steel, ferroalloy, etc. as metal furnace materials
Continue ReadingMelting absorption rate of graphite carburizer
In order to avoid the slow melting and heating time of graphite carburizer, scrap steel and carburizer are added in batches during the batching process
Continue ReadingUnderstand the porosity in the casting
Reduce the amount of scrap steel to reduce the amount of nitrogen brought in. In addition, increasing the carbon equivalent will also reduce the equilibrium nitrogen content.
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