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.
根据全息光弹实验结果得出的轧辊接触压力的分布规律，进而利用能量方法、轧压理论及厚壁筒理论对开口孔型、闭口孔型的轧辊接触压力进行计算。
The article bases on the result of elastic-optic experiment and uses the energy method, roll theory and thick tube theory to calculate the contact pressure in ringent and close section.
它的主要技术指标超过了日本极压锂基脂，使用寿命超过国产同名润滑脂的六倍以上，填补了国内轧辊轴承润滑脂的空白。
The main technical index of it exceeds the extreme pressure lithium grease from Japan, and the lifespan of it is six times longer than the same product in China .
它的主要技术指标超过了日本极压锂基脂，使用寿命超过国产同名润滑脂的六倍以上，填补了国内轧辊轴承润滑脂的空白。
The main technical index of it exceeds the extreme pressure lithium grease from Japan, and the lifespan of it is six times longer than the same product in China .
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