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橡胶厂开放式炼胶机辊筒轴承过去沿用铸青铜,轴承经常在低速高负荷条件下工作。由于密封圈磨损后严重漏油,致使润滑不良而经常发生抱轴事故,严重时一个星期报废一套轴瓦,炼胶机实际上无法工作。大同橡胶厂与西安市雁塔区尼龙制品厂试制成功MC尼龙基新型自润滑轴承,在XK-560开放式炼胶机上安装运转一年以上,证明这种自润滑轴承温升低,可满负荷运行,电流消耗小,消灭了抱轴事故。
Rubber mill open rubber roller bearings used in the past cast bronze, bearings often work under conditions of low speed and high load. As the seal wear and tear after a serious oil spill, resulting in poor lubrication and often happen to hold the shaft accident, a week when a serious scrapped bearings, rubber mixing machine can not actually work. Datong Rubber Factory and Xi’an Yanta District nylon products trial MC MC-based new self-lubricating bearings installed in the XK-560 open rubber mixing machine operation for more than a year to prove that this self-lubricating bearings low temperature, full capacity Running, current consumption is small, eliminating the axle accident.