The machine is mainly used for the precision straightening and calendering of the metal bar after peeling or grinding. In addition, the machine equipped with hydraulic protection device can also be used for the straightening of black bar and the straightening of precision forged round bar. Because its calendering and straightening is completed at one time, so the work efficiency is high.
Standards and basis for equipment design, manufacturing and inspection:
GB/T9061-2006 General technical conditions for metal cutting machine tools
Gb191-90 Packaging storage and transportation icon logo
GB307-84 General technical requirements for rolling-element bearings
GB699-88 Technical conditions for high quality carbon structural steel
GB700-88 Carbon structural steel
GB985-88 Basic form and size of weld groove for gas welding, manual arc welding and gas shielded welding
GB1591-88 Structural low alloy steel
GB5117-85 Carbon steel covered electrode
GB5118-85 Low-alloy steel covered arc welding electrode
GB11345-89 Manual ultrasonic flaw detection classification and flaw detection results classification of steel welds
GB11352-89 Cast carbon steel for general engineering use
GB8923-88 Corrosion grade and derusting grade of steel surface before coating
GB/T13306-91 Scutcheon
GB/T13384-92 General technical conditions for packaging mechanical and electrical products
QB01-2007 Cyclone centerless lathe technical conditions
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Note:The straightness of Input material shall meet the requirement in this agreement,otherwise automatic feeding can not be realized.Both of the material ends must be chamfered before straightened.Tolerance overrun and The material length is too short and exceeds the limit need to be manually loaded; Bars with large diameter, high strength, high hardness and poor straightness need to be used at lower speed
The composition and description details of the equipment
Main machine 1set
Loading rack(table) 1set
Loading rollertable 1set
input pinch device 1set
Output extract device 1set
unloading groove 1set
Collecting device 1set
Cooling & lubrication system 1set
Electrical system 1set
Hydraulic system 1set ( hydraulic protection type of straightening)
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