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遼寧工程技術大學畢業(yè)設計（論文）
摘要
管端成型作為空調(diào)設備不可缺少的重要環(huán)節(jié)之一，國內(nèi)專門制造用于管端成型的通用機床比較少，大多數(shù)都是專用機床，生產(chǎn)效率比較高，但是靈活性小，對于不同管件的加工具有一定的局限性。目前國內(nèi)脹管法主要分為機械成型,管端偏心回轉(zhuǎn)成型,利用NC工作機的管端成型,無模成型四種方法。
該機用于將鋁管或銅管管端加工成杯狀、喇叭狀，適用于批量生產(chǎn)，而且也可滿足其它材料管件的脹形加工。目前，國內(nèi)專門制造用于管端成型的通用機床比較少，大多數(shù)都是專用機床，生產(chǎn)效率比較高，但是靈活性小，對于不同管件的加工具有一定的局限性。目前，國內(nèi)專門制造用于管端成型的通用機床比較少，大多數(shù)都是專用機床，生產(chǎn)效率比較高，但是靈活性小，對于不同管件的加工具有一定的局限性。因此本課題設計的這一產(chǎn)品具有較高的使用價值和普遍性。
關鍵詞：管端成型機；脹形加工；專用機床
Abstract
The jet formation takes one of air-conditioning plant essential important links, domestic makes specially uses in the jet formation the general engine bed being quite few, majority is the special purpose machine, the production efficiency is quite high, but the flexibility is small, has certain limitation regarding the different fitting's processing. At present the domestic expanding tube law mainly divides into the machinery formation, the jet bias rotation formation, uses the NC working machine's jet formation, the non-mold takes shape four methods.
This machine uses in the aluminum tube or the copper pipe jet processes the shape of cup, the loudspeaker shape, is suitable in the volume production, moreover may also satisfy other material fitting's bulging processing. At present, domestic makes specially uses in the jet formation the general engine bed being quite few, majority is the special purpose machine, the production efficiency is quite high, but the flexibility is small, has certain limitation regarding the different fitting's processing. At present, domestic makes specially uses in the jet formation the general engine bed being quite few, majority is the special purpose machine, the production efficiency is quite high, but the flexibility is small, has certain limitation regarding the different fitting's processing. Therefore this topic design's this product has the high use value and the universality.
Key words：Copper pipe shaper；Bulging processing；Special purpose machine
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