offer NC machine tools automatic production line for graphite electrode and join machining. offer NC machine tools automatic production line for graphite electrode and join machining. offer NC machine tools automatic production line for graphite electrode and join machining. offer NC machine tools automatic production line for graphite electrode and join machining.

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china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,


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china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,


china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,


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china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,
china NC machine tools,graphite electrode and join machining,china NC machine tools,graphite electrode and join machining,

 


　
　产品介绍::

CGK·RZ·02型全数控石墨电极本体自动加工线
专利号：ZL 03 22230.80
柔性化、集成化、网络化
国家重点新产品、中小企业创新基金项目、国家级火炬项目
 
1、结构组成：
　　本自动加工线主要由CGK-19型数控电极双端镗孔刮平机床、CGK-31型数控电极四刀外圆车床、CGK-32型数控电极双螺纹梳加工机床以及CG-33型悬挂式自动输送机等组成，以分别自动完成电极本体的镗孔、刮平、外圆车削、螺纹梳加工和端面精刮以及加工过程中的自动输送。此外，根据用户需要本自动加工线还可配置CG-30型上料对中机、CG-35型检测机，分别完成电极的对中、电子称重、比电阻测量、数据打印输出等。
2、产品图片：

CGK·RZ·02型全数控石墨电极本体自动加工线
3、技术说明：
　　本自动加工线为国内外首创的新一代全数控化电极自动加工线。主要工序均采用数控机床，特别是螺纹梳加工采用全数控技术，结构独特，数控形成螺距、锥度、直径等，完全消除了传动链误差，加工精度整体达到、部分领先国际先进水平。本自动加工线各台机床均采用本公司自行研制的专用高性能数控系统和软件控制，可以单独调试加工，整线采用西门子PLC和自行开发的软件控制，实现联动，自动化程度很高，生产效率高，可实现无人化作业。主要配套件如轴承、交流伺服电机、电器元件、传感器、液压元件等均选用美国、日本、德国等世界名牌产品配套。同时可根据用户需要配备上位机及远程监控系统等。

4、主要技术性能指标：

· 加工电极直径：Φ300～Φ800mm

· 加工电极长度：1500～3200mm

· 螺纹单牙螺距误差：±0.015mm

· 螺纹螺距累积误差：≤0.06mm/150mm

· 电极螺纹轴线与端面垂直度：≤0.015mm/Φ250mm

· 电极端面平直度：≤0.012mm(中凹)

· 双端螺纹同轴度误差：≤0.05mm

· 双端螺纹四点偏差≤0.04mm

· 牙形半角误差：30°±10′

· 螺纹孔有效直径误差：0～+0.04mm

· 螺纹孔斜度误差：9°27′44.5″

· 外圆圆度误差：≤0.06mm

· 外圆圆柱度误差：≤0.10mm

· Z向脉冲当量：0.001mm/脉冲

· X向脉冲当量：0.0005mm/脉冲

· 生产率: Φ500mm 以下≥20件/小时 、Φ500mm以上≥15件/小时

· 螺纹牙面粗糙度：Ra≤3.2μm

· 电极端面粗糙度：Ra≤3.2μm

 

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