亚洲午夜天堂,色婷婷综合在线视频最新,99男女男在线精品免费视频,亚洲国产精品嫩草影院亚洲日韩乱码中文字幕_中文AV岛国无码免费播放_精品久久欧美熟妇WWW_伊人久久无码中文字幕

  機(jī)床主要特點(diǎn)：
  The main features of the machine; 
  1.  機(jī)床采用立軸結(jié)構(gòu)。磨削效率高
       This machine is a vertical grinding and milling machine, with high grinding efficiency and accurate.
  2.  工作臺(tái)移動(dòng)采用減速電機(jī)拖動(dòng)滾珠絲杠。變頻調(diào)速，調(diào)整方便穩(wěn)定。
       The table movement of this machine is driving by gear motor and ball screw , 
       stpeless speed frequency control, convenient and stable adjustment. 
  3.  配上專用夾具可實(shí)現(xiàn)多角度缸體的磨削
       coupled with special fixtures to achieve multi-angle grinding cylinder and head. 
  4.  機(jī)床鑄件均采用樹脂砂，變形量小外觀整齊。
       The casting part of this machine is resin sand casting, deformation is small neat appearance.
  5.  主軸電機(jī)為變頻電機(jī)可實(shí)現(xiàn)無極調(diào)速
       The main spindle use inverter motor,stepless speed control.