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高压风机需要加加润滑油的原因

作者:管理员 来源:未知 日期:2012-8-17 8:38:49 人气: 标签:
导读:高压风机加润滑油可以减少摩擦。有了润滑油膜的存在,可防止高压风机金属表面直接接触,大大减少轴承摩擦力时降低磨损。冷却作用。转速高会因庠擦产生大量热量,…

高压风机加润滑油可以减少摩擦。有了润滑油膜的存在,可防止高压风机金属表面直接接触,大大减少轴承摩擦力时降低磨损。冷却作用。转速高会因庠擦产生大量热量,如果不设法将热及时移走,温度会上升,以至于烧坏高压风机零件。
保护作用。金属枣件容易锈蚀,在表面涂上一层润滑脂, 可以防止生锈。洗涤作用。特别是在循环式稀油润滑系统,它不断冲洗摩擦表面,可以排除灰尘及脏物,以免划伤摩擦表面。密封作用。在密封盘根及轴封处涂上润滑油脂,可有效地起到密封作用,即可防止漏液,又可防止灰尘侵入高压风机内部。(图/文
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中译英:
High pressure fan lubricating oil can reduce friction. With oil film exists, can prevent the high pressure fan surface contact, greatly reducing bearing friction reducing and wear. Cooling effect. High speed will not generate a lot of heat due to rub, if not managed to remove heat in time, temperature rise, high pressure blower parts that burn.

Protective effect of. Metal - easy corrosion, the surface coated with a layer of grease, can prevent rust. Washing effect. Especially in the circulating thin oil lubrication system, it constantly washes the friction surface, can remove dust and dirt, so as not to scratch the surface of friction. Sealing function. In the sealing packing and seal grease, can effectively play the sealing role, can prevent the leakage, but also can prevent the dust from entering the pressure inside of the fan.

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