为了高效加工出三维整体高翅片强化传热管,提出采用多刀刨削加工三维整体高翅片强化传热管的制造方法--利用在基管上同时刨削出多片不脱离工件的、不发生卷曲的"切屑"作为三维整体高翅片强化传热管的翅片.研究刀具前角、切削厚度对切屑卷曲的影响,初步探讨翅片刨削成形即切屑不卷曲的机理.结果表明,切屑不卷曲的条件是当刀具前角为60°或55°时,切削厚度在0.15~0.25 mm之间,或者前角为50°,切削厚度在0.1~0.2mm之间时,切屑不发生卷曲;切屑不卷曲的机理在于切屑根部没有发生明显的剪切变形.
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