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通过分析认为采用变位齿轮、硬齿面齿轮，提高齿轮制造和装配精度以及采用极压工业齿轮油润滑等措施可有效地提高轧机主传动齿轮承载能力和使用寿命。
The analysis shows that adopting such measures as changing gears, hardened gears, improving gear manufacturing and assembly precision and adopting extreme pressure industrial gear oil lubrication can effectively improve the bearing capacity and service life of the main driving gear of the rolling mill.