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Method for regenerating foundry used sand with shares of weakly magnetic materials.
Method for regenerating foundry used sand with shares of weakly magnetic materials.
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机译:再生铸造用废砂的方法,其中使用了弱磁性材料。
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摘要
A process for regenerating used foundry sand having high oolitic level and, more particularly, a process as aforesaid wherein the used foundry sand is subjected to magnetic separation by one or more high power magnets for dividing the used foundry sand into a first highly magnetic stream containing a high degree of oolite particles and a second less magnetic stream having a relatively high degree of sand particles.
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