精铁粉冷压球团成形机是生铁冶炼炉料生产线的关键设备，其轧辊球坑的脱模性能直接影响生产线的正常工作及效率。
The performance of pattern draw of the spherical pits on the roll of the form-machine has direct influence on the regular function and the efficiency of the production line.
花边镀锌门框压型设备采用各排平均受力原则，全线滚轮平均受力，磨损均衡，延长轧辊使用寿命。
Lace galvanized frame molding equipment adopts the principle of the average stress, also the average stress of roller, the balance of the wear, prolong the service life of roll.
不适当的热轧辊设计会导致织物边缘过度轧压，这是因为热轧辊端部附近直径增大引起的。
An improperly designed hot roller can cause fabric edge in excess of rolling pressure due to the increased roller diameter near the journal ends.
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