The high speed shaft of the coal mill gear box for the boiler in a power plant broke, and the double-row self-aligning roller bearing was damaged.

  • 某电厂发生锅炉磨煤机变速箱高速轴断裂,双列调心滚子轴承损坏。

  • 互联网摘选 2025-01-20 12:47:25

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