某浮法玻璃生产车间高温风机轴承润滑改良，解决油品泄漏问题，延长维护周期
某浮法玻璃生产车间高温风机轴承存在润滑不良，油品流失泄漏等问题。优润(U.LUBE)服务团队接到客户的咨询电话后，技术服务团队立即到生产车间进行现场调研。
A high temperature fan bearing in a float glass production plant had problems such as poor lubrication and oil loss and leakage. After U.LUBE service team received the customer's inquiry, the technical service team immediately went to the production workshop for on-site research.
经过调研发现，高温风机轴承位于退火窑前端，退火窑温度较高辐射至轴承位置，经现场检测轴承上端盖温度90℃，轴承内部温度更高。润滑部位为轴承，现场轴承结构为滚柱轴承，转速约为1400-1500r/min，轴承内经约为100mm。目前，客户使用某牌的润滑剂对轴承进行润滑，润滑效果不好，轴承内部油脂受高温影响氧化变质，颜色变黑明显，同时轴承端部密封处存在泄漏情况。这种润滑状态下，轴承润滑效果不良，轴承寿命缩短，同时受高温影响频繁加脂，增加维护成本。
After the research, we found that the bearing of high temperature fan is located in the front of annealing kiln, and the temperature of annealing kiln is higher radiated to the bearing position, and the temperature of the upper end cover of the bearing is 90℃ and the internal temperature of the bearing is higher. Lubrication parts for the bearing, the site bearing structure for the roller bearing, speed is about 1400-1500r/min, the bearing inside about 100mm. at present, the customer uses a brand of lubricant to lubricate the bearing, lubrication effect is not good, bearing internal grease by high temperature oxidation degradation, the color becomes black obviously, at the same time bearing end seal there is leakage. During this lubrication state, bearing lubrication effect is not good, bearing life shortened, and at the same time influenced by the high temperature effect of frequent grease, increase maintenance costs.
轴承润滑部位
Bearing lubrication parts
针对以上情况，并结合现场工况特点，优润(U.LUBE)团队认为合适的润滑剂应具备以下特点：
In view of the above, and combined with the characteristics of the site working conditions, the U.LUBE team believes that a suitable lubricant should have the following characteristics:
1. 耐高温；
2. 高滴点，不易流淌和滴落，以免污染工件表面；
3. 粘附性能优异；
4. 不易产生油泥和积碳；
5. 低挥发性，持久有效。
1. high temperature resistance;
2. high dropping point, not easy to flow and drip, so as not to contaminate the workpiece surface;
3. excellent adhesion properties;
4. less susceptible to sludge and carbon build-up;
5. low volatility, lasting and effective.
因此轴承润滑所用润滑剂，优润(U.LUBE)团队推荐优润全合成高温润滑脂，具有优良润滑性能，良好的耐高温性能，以及很低的结焦量，在高温下为轴承提供非常干净的润滑作用。经过近一个月时间的测试和使用，该产品使用效果良好，未见油脂流失泄漏，轴承温度正常，轴承运转无异响，补脂周期延长至1个月以上。与过往使用的润滑剂相比，润滑效果良好，上述问题也得到很好的改善，降低人工维护成本，减少用油成本，具有较好的综合经济效益。
Therefore, the lubricant used for bearing lubrication, U.LUBE team recommends U.LUBE full synthetic high temperature grease, which has excellent lubrication performance, good high temperature resistance, and very low coking amount, providing very clean lubrication for bearings at high temperature. After nearly a month of testing and use, the product works well, no grease loss leakage, normal bearing temperature, no abnormal noise in bearing operation, and the grease replenishment cycle is extended to more than 1 month. Compared with the lubricant used in the past, the lubrication effect is good, and the above problems are also well improved, reducing the cost of manual maintenance, reducing the cost of oil, with good comprehensive economic benefits.
