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如何解決軸承發熱問題? |
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評分
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點評
砂輪跳動大,那軸承要受沖擊振動載荷不平衡使得潤滑脂變稀
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點評
你砂輪跳動大,使得軸承滾動體與滾道之間磨損加劇,接著軸承旋轉精度會降低,接著跳動又越厲害……惡性循環
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