<p style="text-align: center;">发布时间：2025年5月9日 NACHI<br/></p><p style=";padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">对</span>NACHI轴承进行正确的清洗是维护轴承性能、延长其使用寿命的关键步骤。以下是详细的清洗指南，适用于大多数NACHI轴承（包括深沟球轴承、圆柱滚子轴承、圆锥滚子轴承等）：</span></p><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><h3><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)"><span style="font-family:宋体">一、清洗前的准备</span></span></strong></h3><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">1. </span></p><p style="margin: 0 0 0 48px;padding: 0"><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">安全措施</span></span></strong></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">2. </span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">佩戴防护手套和护目镜，避免化学清洗剂接触皮肤或眼睛。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">确保清洗环境通风良好，远离明火（若使用易燃溶剂）。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">3. </span></p><p style="margin: 0 0 0 48px;padding: 0"><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">工具和材料</span></span></strong></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">4. </span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">清洗剂</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：根据污染类型选择，常用以下类型：</span></span></p><p style="margin: 0 0 0 144px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">油污</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：石油醚、专用轴承清洗剂（如</span>SKF Cleaner）、碱性清洗液。</span></p><p style="margin: 0 0 0 144px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">灰尘</span>/碎屑</span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：压缩空气、软毛刷、清水或中性洗涤剂。</span></span></p><p style="margin: 0 0 0 144px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">锈蚀</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：弱酸性清洗液（如柠檬酸溶液），需谨慎使用。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">工具</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：超声波清洗机（高效）、塑料盆、软毛刷、无纺布、压缩空气罐、尼龙刷等。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">干燥设备</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：烘箱（控温型）、干净毛巾、压缩空气。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">5. </span></p><p style="margin: 0 0 0 48px;padding: 0"><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">注意事项</span></span></strong></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">6. </span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">避免使用强酸、强碱或腐蚀性清洗剂，以免损伤轴承表面。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">清洗前确认轴承型号和材质（如不锈钢、铬钢），选择兼容的清洗剂。</span></span></p><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><h3><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)"><span style="font-family:宋体">二、清洗步骤</span></span></strong></h3><h4><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)">1. 初步清洁</span></strong></h4><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">去除大块污染物</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：用软毛刷或压缩空气清除轴承表面的泥土、碎屑等松散杂质。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">拆卸轴承</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：从设备上拆下轴承，避免碰撞或敲击导致损伤。</span></span></p><h4><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)">2. 清洗方式选择</span></strong></h4><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">轻度污染（灰尘、碎屑）</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">§ </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">用压缩空气吹净表面，或浸泡于清水中轻轻刷洗。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">§ </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">使用中性洗涤剂（如肥皂水）清洗，彻底冲洗干净后干燥。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">中度油污</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">溶剂清洗</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：将轴承浸入石油醚、烷烃类溶剂（如三氯乙烯替代品）或专用清洗剂中，浸泡</span>10-30分钟，轻轻晃动或刷洗。</span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">超声波清洗</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：将轴承放入超声波清洗机，设定温度（通常</span>40-60℃）和时间（5-10分钟），利用高频振动分解油污。</span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">重度油污或固化油脂</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">加热清洗</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：将清洗剂加热至</span>60-80℃（避免高温损伤轴承），浸泡后刷洗。</span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">§ </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">碱性清洗液</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：使用低浓度碱性溶液（如</span>5%碳酸钠溶液），浸泡后彻底冲洗，避免残留。</span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">锈蚀或氧化</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Wingdings;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">§ </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">用弱酸性溶液（如柠檬酸</span>+水的混合液）浸泡，直至锈蚀松动，立即用清水冲洗并干燥。</span></p><h4><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)">3. 精细清洗</span></strong></h4><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">用软毛刷（尼龙材质）轻刷滚道、滚动体和保持架，清除顽固污渍。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">避免金属刷或硬物刮擦轴承表面，防止划伤。</span></span></p><h4><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)">4. 干燥处理</span></strong></h4><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">自然风干</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：用干净无纺布擦干轴承，放置于通风处晾干。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">压缩空气吹干</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：使用干燥的压缩空气吹走残留水分。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 13px;background: rgb(255, 255, 255)">· </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">烘箱干燥</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：若使用溶剂清洗，可放入烘箱低温（</span><span style="font-family:PingFang SC-Regular">≤80℃）烘干，避免高温退火。</span></span></p><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><h3><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)"><span style="font-family:宋体">三、清洗后处理</span></span></strong></h3><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">1. </span></p><p style="margin: 0 0 0 48px;padding: 0"><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">检查与验收</span></span></strong></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">2. </span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">检查轴承是否彻底清洁，滚道、滚动体表面无油污、锈迹或残渣。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">检查密封件（如橡胶密封圈）是否完好，避免清洗剂腐蚀。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">3. </span></p><p style="margin: 0 0 0 48px;padding: 0"><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">润滑与存放</span></span></strong></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family:Calibri;font-size:16px">4. </span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">清洗后立即涂抹适量</span>NACHI推荐润滑剂（如锂基脂、油雾润滑剂），防止生锈。</span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">存放时用保鲜膜包裹或放入密封袋，避免灰尘污染。</span></span></p><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><h3><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)"><span style="font-family:宋体">四、注意事项</span></span></strong></h3><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 16px;background: rgb(255, 255, 255)">1. </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">避免浸泡时间过长</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：长时间浸泡可能导致清洗剂渗入轴承内部，腐蚀润滑脂或防锈层。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 16px;background: rgb(255, 255, 255)">2. </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">防止物理损伤</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：清洗时轻拿轻放，避免轴承掉落或碰撞。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 16px;background: rgb(255, 255, 255)">3. </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">化学清洗剂的选用</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">禁止使用含氯溶剂（如三氯乙烯），可能腐蚀轴承金属。</span></span></p><p style="margin: 0 0 0 96px;padding: 0"><span style="font-family: Symbol;color: rgb(27, 28, 33);letter-spacing: 0;font-size: 13px;background: rgb(255, 255, 255)">· </span><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">碱性清洗剂需彻底冲洗干净，避免残留导致腐蚀。</span></span></p><p style="margin: 0 0 0 48px;padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-weight: bold;font-size: 16px;background: rgb(255, 255, 255)">4. </span><strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">密封件保护</span></span></strong><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">：若轴承带密封圈，清洗时避免强力拆卸，防止损坏。</span></span></p><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><h3><strong><span style="font-family: 宋体;color: rgb(27, 28, 33);letter-spacing: 0;background: rgb(255, 255, 255)"><span style="font-family:宋体">五、常见清洗方案参考</span></span></strong></h3><table width="595"><tbody><tr style="height:23px" class="firstRow"><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none;background:rgb(220,233,249)"><p style=";text-align:center"><strong><span style="font-family: 宋体;font-size: 16px">污染类型</span></strong></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none;background:rgb(220,233,249)"><p style=";text-align:center"><strong><span style="font-family: 宋体;font-size: 16px">清洗剂</span></strong></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none;background:rgb(220,233,249)"><p style=";text-align:center"><strong><span style="font-family: 宋体;font-size: 16px"><span style="font-family:宋体">工具</span>/方法</span></strong></p></td></tr><tr style="height:23px"><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">灰尘、碎屑</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">清水、压缩空气</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">软毛刷、吹枪</span></p></td></tr><tr style="height:23px"><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">轻度油污</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">石油醚、中性洗涤剂</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">浸泡、超声波清洗</span></p></td></tr><tr style="height:23px"><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">重度油污</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体">专用清洗剂（如</span>SKF Cleaner）</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体">加热浸泡（</span><span style="font-family:宋体">≤80℃）+ 刷洗</span></span></p></td></tr><tr style="height:23px"><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">锈蚀</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体">柠檬酸溶液（</span>5%）</span></p></td><td valign="center" style="padding:1px 1px 1px 1px ;border-left:none;border-right:none;border-top:none;border-bottom:none"><p style=";text-align:center"><span style="font-family:宋体;font-size:16px">浸泡后清水冲洗</span></p></td></tr></tbody></table><p style=";border-right: 1px solid windowtext;border-bottom: 1px solid windowtext;border-left: 1px solid windowtext;padding: 0"><br/></p><hr/><p><br/></p><p style=";padding: 0"><span style="font-family: 'PingFang SC-Regular';color: rgb(27, 28, 33);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:PingFang SC-Regular">通过以上步骤，可有效恢复</span>NACHI轴承的性能，延长其使用寿命。若轴承出现严重磨损或损坏，建议更换新轴承而非重复清洗。</span></p><p><span style=";font-family:Calibri;font-size:14px"> </span></p><p><br/></p>