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戴纳派克摊铺机F141C支重轮
ProductCode:20166616528391
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Delivery service: the next 24 hours after delivery, the goods from the [construction machinery home] distribution
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  • 是否原厂:否
  • 产地:国产

知识分享:

问:支重轮轮体是由什么材料铸造?

答:支重轮轮体材料一般50Mn、40Mn2、等材料,主要工艺铸造或锻造,机械加工,然后进行热处理,轮子表面淬火后的硬度要达到HRC45~52,以增加轮子表面的耐磨性。支重轮轴的加工精度要求比较高,一般是需要数控机床进行加工才能达到要求。材料以40Mn2较多,加工后也要进行淬火热处理,硬度达到HRC42左右。

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