1) Reaming
[英][ri:m] [美][rim]
铰削/铰孔
2) reaming
[英][ri:m] [美][rim]
铰削
1.
The stainless steel machining process performance characteristic was introduced,in reaming processing common undesirable tendency and reason,and improvement reaming processing performance main way.
介绍了不锈钢切削加工工艺性能的特点;在铰削加工中常见的不良现象和原因及改善铰削加工工艺性能的主要途径。
3) slow_speed reaming for deep_hole
深孔低速铰削
4) high_speed reaming for deep_hole
深孔高速铰削
5) Reaming
[英][ri:m] [美][rim]
铰孔
1.
To solve the big bulk, high cost and short life span problem of current vibration tapping and reaming system , and to promote application of the high performance vibration tapping and reaming technology, they proposed a wedge type torsional vibrator, which is of much smaller pressure angle, more compact,and which is symmetry in construction and easy to be fabricated.
这种扭转振动器可以广泛地应用于振动攻丝、振动铰孔加
2.
Affected by some certain factors,it will appear flaws that hole enlarges when the centre of workpiece deviated from the centre of reaming.
铰孔是孔的精加工手法之一。
6) reamed hole
铰孔
1.
Technology discussion on aperture increment of reamed hole;
铰孔孔径增大的工艺探析
2.
This paper analyzes the main factors affecting the reamed hole quality and puts forward the control methods for hole reaming quality.
分析影响铰孔质量的主要因素,提出在铰孔过程中对铰孔加工质量的控制方法。
补充资料:钻孔(扩孔与铰孔)
各种零件的孔加工,除去一部分由车、镗、铣等机床完成外,很大一部分是由钳工利用钻床和钻孔工具(钻头、扩孔钻、铰刀等)完成的。钳工加工孔的方法一般指钻孔、扩孔和铰孔。
用钻头在实体材料上加工孔叫钻孔。在钻床上钻孔时,一般情况下,钻头应同时完成两个运动;主运动,即钻头绕轴线的旋转运动(切削运动);辅助运动,即钻头沿着轴线方向对着工件的直线运动(进给运动),钻孔时,主要由于钻头结构上存在的缺点,影响加工质量,加工精度一般在IT10级以下,表面粗糙度为Ra12.5μm左右、属粗加工。
一、钻床
常用的钻床有台式钻床、立式钻床和摇臂钻床三种,手电钻也是常用的钻孔工具。
1.台式钻床
简称台钻,是一种在工作台上作用的小型钻床,其钻孔直径一般在13mm以下。
台钻型号示例:Z 4 0 1 2
主 参 数:最大钻孔直径
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条