螺纹切削

1
screw cutting
... screw coupling 螺旋车钩 screw cutting 螺纹切削 screw cutting lathe 螺丝车床 ...
2
threadvertisement cutting
... 塑胶 thermosetting plastic 螺纹切削 threadvertisement cutting 三片式模具 three plingesteds mold ...
3
threposting cutting
... taper turning 锥度车削 threposting cutting 螺纹切削 ultrasonic machining 超音波加工 ...

短语

1
螺纹切削的进刀方法一般有三种：直进法、斜进法和左右切削法。
There are generally three methods of thread cutting feed:straight cutting method, oblique cutting method and both sides cutting method.
2
对于只具备普通螺纹切削功能的数控车床，一般来说不能加工变螺距的螺纹。
It is difficult to machine the variable pitch of screw part on the CMC lathe without variable pitch cutting faction.
3
油井管螺纹切削加工中产生的毛刺会直接影响螺纹检验的准确性和螺纹连接质量。
The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.

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