<p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgb(255, 255, 255); color: rgb(27, 28, 33); line-height: 1.625rem; word-break: break-word; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-wrap-mode: wrap; text-align: center;">发布时间：2025年6月24日 NACHI</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgb(255, 255, 255); color: rgb(27, 28, 33); line-height: 1.625rem; word-break: break-word; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-wrap-mode: wrap;">要预防NACHI轴承过早损坏，需从选型、安装、使用维护、环境控制等环节入手。以下是具体方法及注意事项：</p><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">一、选型与采购阶段</span></h3><ol style="box-sizing: border-box; margin-block-start: 1em; margin-inline: 0px; padding-inline-start: 2.3em; font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">正确选型</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>根据设备负载、转速、工作温度、振动条件等参数，选择合适型号的NACHI轴承（如深沟球轴承、圆柱滚子轴承、圆锥滚子轴承等），确保<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承承载能力与实际需求匹配。</p></li><li><p>注意轴承的精度等级（如P0、P6、P5等），高精度轴承适用于高转速或精密设备。</p></li><li><p>参考NACHI的《技术手册》或咨询供应商，避免因选型错误导致轴承过载或失效。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">检查产品质量</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>采购时验证<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承的外观、包装、防伪标识，确保为正品NACHI轴承。</p></li><li><p>检查轴承的尺寸公差、表面光洁度、滚动体灵活性，避免购入缺陷产品。</p></li></ul></ol><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">二、安装过程控制</span></h3><ol style="box-sizing: border-box; margin-block-start: 1em; margin-inline: 0px; padding-inline-start: 2.3em; font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">清洁安装环境</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>安装前彻底清洁轴、轴承座和轴承，去除油污、铁屑、灰尘等杂质，防止异物进入轴承内部。</p></li><li><p>使用干净的手套和工具，避免污染轴承表面。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">正确安装方法</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p><span style="box-sizing: border-box; font-weight: bolder;">避免强制安装</span>：使用专用工具（如压力机、液压螺母、加热器）均匀受力，禁止用硬物敲击轴承。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">加热安装</span>：对于过盈配合的轴承，建议加热轴承内圈或冷却轴，避免直接锤击造成损伤。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">对中调整</span>：确保轴承与轴、轴承座的配合面完全贴合，避免偏心或倾斜。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">润滑处理</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>根据工况选择合适的润滑剂（润滑油或润滑脂），并确保润滑剂用量适中，避免过多或过少。</p></li><li><p>润滑脂填充量一般占轴承空腔的30%~50%，高速轴承需选择低粘度润滑脂。</p></li></ul></ol><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">三、使用与维护优化</span></h3><ol style="box-sizing: border-box; margin-block-start: 1em; margin-inline: 0px; padding-inline-start: 2.3em; font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">避免过载运行</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>确保<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承承受的载荷不超过其额定动载荷（Cr）和静载荷（Cor），避免冲击载荷或长期超负荷运转。</p></li><li><p>定期检查设备的传动系统（如齿轮、皮带）是否平稳，减少振动传递至轴承。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">控制运行参数</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p><span style="box-sizing: border-box; font-weight: bolder;">转速</span>：避免超过轴承的极限转速，高速应用需选择高精度轴承或特殊润滑方式。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">温度</span>：监控<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承工作温度，异常温升可能预示润滑不良或过载，正常温度一般不超过120℃。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">振动</span>：通过振动分析仪检测轴承状态，异常振动可能由不平衡、不对中或疲劳引起。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">定期维护与检查</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p><span style="box-sizing: border-box; font-weight: bolder;">润滑补充</span>：定期补充或更换润滑剂，尤其对于高温或粉尘环境。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">清洗与保养</span>：在设备停机时，清理轴承外部污垢，检查密封件是否完好。</p></li><li><p><span style="box-sizing: border-box; font-weight: bolder;">状态监测</span>：通过噪声、温升、振动等迹象判断轴承状态，及时更换早期磨损的轴承。</p></li></ul></ol><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">四、环境与存储管理</span></h3><ol style="box-sizing: border-box; margin-block-start: 1em; margin-inline: 0px; padding-inline-start: 2.3em; font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">改善工作环境</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>避免<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承暴露在腐蚀性气体（如酸雾、湿度过高）或极端温度环境中。</p></li><li><p>对于粉尘较大的环境，加强密封或使用防尘罩。</p></li></ul><li><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; background-color: rgba(0, 0, 0, 0); line-height: 1.625rem; word-break: break-word;"><span style="box-sizing: border-box; font-weight: bolder;">妥善存储备用轴承</span></p></li><ul style="list-style-type: disc;" class=" list-paddingleft-2"><li><p>未使用的轴承应存放在干燥、阴凉处，避免阳光直射或潮湿环境。</p></li><li><p>存储时不要拆封原包装，防止灰尘进入；长期存放的轴承需定期检查并重新润滑。</p></li></ul></ol><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">五、常见损坏原因及预防措施</span></h3><table width="900"><thead style="box-sizing: border-box;"><tr style="box-sizing: border-box;" class="firstRow"><th style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem; background-color: rgb(220, 233, 249);"><span style="box-sizing: border-box; font-weight: bolder;">损坏类型</span></th><th style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem; background-color: rgb(220, 233, 249);"><span style="box-sizing: border-box; font-weight: bolder;">原因分析</span></th><th style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem; background-color: rgb(220, 233, 249);"><span style="box-sizing: border-box; font-weight: bolder;">预防措施</span></th></tr></thead><tbody style="box-sizing: border-box;"><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;"><span style="box-sizing: border-box; font-weight: bolder;">过早疲劳剥落</span></td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">过载、冲击载荷、润滑不良</td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">优化载荷分布，改善润滑，避免冲击</td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;"><span style="box-sizing: border-box; font-weight: bolder;">磨损</span></td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">异物侵入、润滑不足、密封失效</td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">加强清洁度，定期更换润滑剂，检查密封件</td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;"><span style="box-sizing: border-box; font-weight: bolder;">腐蚀</span></td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">潮湿环境、化学腐蚀</td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">使用防锈润滑剂，保持环境干燥</td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;"><span style="box-sizing: border-box; font-weight: bolder;">过热损坏</span></td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">高速摩擦、润滑脂过量或不足</td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">控制转速，选择合适润滑剂，监控温度</td></tr><tr style="box-sizing: border-box;"><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;"><span style="box-sizing: border-box; font-weight: bolder;">不对中损坏</span></td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">轴或轴承座变形、安装误差</td><td style="box-sizing: border-box; border-left-width: 0.0625rem; border-left-color: rgb(204, 204, 204); border-top-width: 0.0625rem; border-top-color: rgb(204, 204, 204); padding: 0.3125rem 0.5rem;">校准安装精度，使用联轴器补偿不对中</td></tr></tbody></table><hr/><h3 style="box-sizing: border-box; color: rgba(0, 0, 0, 0.85); margin-bottom: 0.5rem; margin-top: 1rem; font-size: 1.25rem; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-weight: bolder;">六、总结</span></h3><p style="box-sizing: border-box; margin-top: 0.625rem; margin-bottom: 0px; padding: 0px; background-color: rgb(255, 255, 255); color: rgb(27, 28, 33); line-height: 1.625rem; word-break: break-word; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-wrap-mode: wrap;">通过科学选型、规范安装、合理使用和维护，可显著延长NACHI轴承的使用寿命。关键在于：</p><ol style="box-sizing: border-box; margin-block-start: 1em; margin-inline: 0px; padding-inline-start: 2.3em; font-size: 1rem; margin-top: 0.5rem; margin-bottom: 0.5rem; color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);" class=" list-paddingleft-2"><li><p>避免强制安装和过载运行；</p></li><li><p>保持润滑和清洁；</p></li><li><p>定期检查并及时处理异常；</p></li><li><p>优化设备运行环境。</p></li></ol><p style="box-sizing: border-box; margin-top: 0.625rem; margin-bottom: 0px; padding: 0px; background-color: rgb(255, 255, 255); color: rgb(27, 28, 33); line-height: 1.625rem; word-break: break-word; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-wrap-mode: wrap;">若<span style="color: rgb(27, 28, 33); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "PingFang SC-Regular", "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 15px; letter-spacing: 0.5px; text-align: center; text-wrap-mode: wrap; background-color: rgb(255, 255, 255);">NACHI</span>轴承出现异常噪声、振动或温升，需立即停机检查，避免二次损伤。</p><p><br/></p>