男人暴奸女人的黄色小说

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北京機械加工方法之車床加工的工藝應用有哪些？

北京車床加工.jpg

北京車床加工是機械加工車間較爲常見的機加工方式，

那麽車床加工的工藝範圍有哪些呢，我們簡單的總結如下：

1）北京CNC車床加工零件的外圓

北京車床加工外圓部分是一種基本的機械加工方法。車床加工時安裝車刀伸出刀架的部分要短，

一般不超過刀柄百度的1-1.5倍。車床的刀具應與加工件的軸線等高，刀柄與車加工件的軸線

大概垂直，這樣就可以確保車刀的角度。車床加工時，工件的夾具常用的有三爪卡盤、四爪卡

盤等。加工精度可以達到IT13-IT6左右。

2）北京機械CNC車床加工零件的孔

幾乎所有的非標定制外協零件上都有孔，有的是光孔，有的是螺紋孔；有的是通孔，有的是盲孔。

在北京機械加工車床上可以使用鑽頭、絞刀等刀具加工這些孔，也可以使用內孔的車刀車孔加工。

在北京車床加工中，应尽量在一次装夹中加工好零件的端面和外圆，这样才用机床的精度来确保

机械車床加工件的位置精度。

3）北京CNC車床加工零件的端面和台阶

回旋体的端面和台阶的加工，通常用卡盘来装夹定位工件；車床加工台阶时，需要兼顾外圆的尺寸

和端面的位置。台阶的大小，需要分别采取不同的車床加工工艺来实现。

車床加工的范围广，机械加工经济性能强。北京車床加工的工件表面的形狀取決于車刀與工

件接觸的刀尖的運動軌迹和刀具的形狀。

上一篇常見北京機械加工廠加工方法的精度是怎麽樣的？下一篇北京机械加工設備-CNC加工中心的制造范围和分类

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