戴纳派克摊铺机F141C支重轮
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Distribution Service: Delivery within 24 hours after placing an order. The goods are distributed by the Construction Machinery House.
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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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Commodity number | 20166616528391 |
Commodity brand | 戴纳派克 |
Inventory quantity | 1000 |
weight | 0g |
Unit of measurement | piece |
Quality guarantee period | Genuine guarantee |