It’s based on “Bauschinger effect”, metal sheet was repeatedly twisted to make metal fiber gradually consistent, eliminate internal stress, restore and improve the flatness of work-pieces. So as to get ready for the subsequent process such as bending, welding and other processing procedures.
مستوي الأسطوانة
الميزة الرئيسية للآلة
a)It's four-high roller level precious leveling machine, there are two columns backup rollers(Japan export roller bearings) uniformly distributed upper and lower leveling roller sets, making leveling rollers bears pressure in balance.. All rollers were well processed to ensure leveling accuracy.

b)It equip with 19pcs×φ40 ملم leveling rollers(upper 9ps/lower 10pcs), all leveling rollers adopt high quality bearing steel, finished quenching and tempering, precious machining, hard chrome plating, grinding etc. Surface hardness comes HRC58±2°(chrome layer thickness ≥0.05mm)

ج) تعتمد جميع التروس مادة 20CrMnTi ، والتزوير النهائي ، والتلطيف ، والكربنة السطحية ، والطحن الثمين وما إلى ذلك ، قادمة إلى الصف IT6.

d)Main bearings are Shielded and sealed NSK bearing made in JAPAN, it can well reserve itself stocked lubrication oil and prevent dust enters, so it doesn’t need to add lubrication oil on bearings.

e)Roller gap adjusted by electric, so operator just need to set producing data in the HMI then it can adjust leveling roller gap automatically don’t need to crank the two hand wheels to adjust leveler’s straightening performance for manual model leveler.

و) طريقة نقل الطاقة الرئيسية: محرك التيار المتردد + مخفض السرعة + المفاصل العالمية التي تتميز بالتوصيل والنقل المرن ، لذلك تعمل بسلاسة وضوضاء منخفضة.