亚洲1卡二卡3卡4卡新区在线,一本色道久久综合亚洲精品蜜桃冫 ,日韩中文字幕免费视频,人妻丰满熟妇av无码区免蜜臀 ,午夜视频一区黄色视频免费,亚洲人妻丰腴AV在线,色老头亚洲秋爽AV影院

Analysis on the Selection Method of Bed and Tool for Small CNC Lathe
Economical CNC lathes generally use four-station electric knife, six-station electric knife with less.
Selection method: it is recommended that you choose to avoid lifting the electric knife, free lifting knife holder of the iron scraping chance will be less.
Bed feet are generally divided into split and integral two. The overall structure of the foot stiffness is better than split bed feet. Cast iron foot foot shock absorption performance and resistance to deformation is better than steel plate welded feet. Some poor machine bed feet without any stress relief annealing, there is no resistance to deformation at all.
Cast iron bed foot material is generally HT200 above, less than HT200 cast iron will be directly leaking.
Selection method: select the multi-channel stress process, the material in the HT200 above the overall bed of the machine.
Taian sea number of machinery main products: horizontal inclined bed CNC lathes, vertical CNC lathes, wheel CNC lathes, CNC turning centers, CNC tube thread lathes, CNC milling machines, CNC machining centers, the purchase of CNC lathes to select the sea, Yes, order phone 13953800780.
More CNC lathe knowledge at http://m.topsandiegoagent.com/