- 品牌：
Taizhou NSK bearings show strong regularity and repeatability in the use process. The vibration and noise of ordinary high quality stainless steel bearings are relatively small in the initial stage of service, but the spectrum is dispersed and the amplitude is small. This may be due to some defects in the manufacturing process, such as surface burrs.
经过一段时间的运动，振动和噪声保持在一定的水平，频谱非常单一，只有频率的一到两倍。超过三个频率的频率很少发生。不锈钢轴承处于非常稳定的状态，进入稳定的工作循环。
After a period of movement, the vibration and noise remain at a certain level, the spectrum is very single, only one or two times the frequency. Frequencies over three frequencies rarely occur. Stainless steel bearings are in a very stable state and enter a stable working cycle.
连续运行后，泰州NSK轴承的振动和噪声开始增加，有时会发生异常声音，但振动增加到初始失效。
After continuous operation, the vibration and noise of Taizhou NSK bearing begin to increase, sometimes abnormal sound occurs, but the vibration increases to the initial failure.
首先，轴承光谱分析发现有色金属元素浓度异常。在铁谱学中出现了许多亚微米的有色金属磨粒。润滑油含水量过高和酸值表明轴承套筒的存在。表面被腐蚀了。
Firstly, the bearing spectrum analysis found that the concentration of non-ferrous metal elements was abnormal. Many sub-micron abrasive grains of non-ferrous metals have appeared in ferrography. Excessive water content and acid value of lubricating oil indicate the existence of bearing sleeve. The surface was corroded.
其次，轴承谱分析发现铁含量异常，铁谱中含有大量的亚微米铁磨料，润滑油水分和酸值异常，表明轴承背部为微动磨损。
Secondly, bearing spectrum analysis found that iron content was abnormal, ferrography contained a large number of submicron iron abrasives, lubricating oil moisture and acid value were abnormal, indicating that the back of the bearing was fretting wear.
第三，不锈钢轴承的铁谱分析含有黑色切削磨料颗粒或黑色氧化物颗粒，金属表面的回火颜色表明泰州NSK轴承轴颈表面受到损伤。
Thirdly, ferrographic analysis of stainless steel bearings contains black cutting abrasive particles or black oxide particles, and the tempering color of the metal surface indicates that the journal surface of Taizhou NSK bearings is damaged.
第四，在轴承铁谱中发现切削磨料。磨料组合物为有色金属，表明轴承表面受损。
Fourthly, cutting abrasives are found in bearing ferrography. The abrasive composition is a non-ferrous metal, indicating that the bearing surface is damaged.
第五，轴承光谱分析发现铁浓度异常，存在大量亚微米铁颗粒，润滑油水分或酸值超标，表明滚针轴承的轴颈表面被腐蚀。
Fifth, bearing spectrum analysis found that iron concentration was abnormal, there were a large number of submicron iron particles, lubricating oil moisture or acid value exceeded the standard, indicating that the journal surface of needle roller bearings was corroded.
现在我们知道轴承失效的原因，我们应该注意这些方面。不锈钢轴承的使用寿命自然会增加。
Now that we know the cause of bearing failure, we should pay attention to these aspects. The service life of stainless steel bearings will naturally increase.
当外部硬质颗粒进入轴承时，挤出机本体和滚道之间的表面会有凹痕。此外，过大的冲击载荷也会引起接触表面的局部塑性变形并形成凹坑。当泰州NSK轴承静止时，即使载荷很小，周边环境的振动也会在滚道上形成均匀的凹坑。
When external hard particles enter the bearing, there will be dents on the surface between the extruder body and the raceway. In addition, excessive impact load can also cause local plastic deformation of the contact surface and form pits. When Taizhou NSK bearings are stationary, even if the load is small, the vibration of the surrounding environment will form uniform pits on the raceway.
当轴承密封不*良、灰尘或颗粒物质进入轴承或润滑不*良时，会在接触面上造成严重的磨损，增加不锈钢轴承的振动和噪声。
When the bearing seal is not good, dust or particulate matter enters the bearing or lubrication is not good, it will cause serious wear on the contact surface, and increase the vibration and noise of stainless steel bearing.
文章来自：泰州SKF轴承 www.wh-skf.com
Article from: Taizhou SKF Bearing www.wh-skf.com
文章来自：泰州INA轴承 www.ina-china.cn
Article from: Taizhou INA Bearing www.ina-China.cn
文章来自：泰州NSK轴承 www.klbbearings.com
Article from: Taizhou NSK Bearing www.klbbearings.com
QQ：524085168
电话：0510-81207777
手机：13311666672/13395185757
【商家简介】鸿御（上海）国际贸易有限公司是一家以进口轴承销售为主的机电公司，公司位于上海，本公司在工业领域已有多年的轴承配套及工业服务经验，在新老客户有着良好的口碑。公司专业代理进口轴承，涉及品牌：德国FAG轴承、INA轴承，日本NSK轴承、IKO轴承、KOYO轴承、NACHI轴承，瑞典进口轴承，美国TIMKEN轴承等，涉及种类：向心球轴承、向心球面轴承、深沟球轴承、向心球面滚子轴承、圆柱滚子轴承、滚针轴承、向心推力球轴承等。销售行业主要包括:工矿企业、钢厂、机械设备、铁路、工程机械发电厂、石化机械、钻机等 公司以先...
【温馨提示】以上是鸿御（上海）国际贸易有限公司供应的轴承--NSK轴承61813-2Z-泰州NSK轴承61813-2Z故障的运行异常特点规律性的详细信息，欢迎您在驿路商务查看轴承的新的价格、厂家、型号、图片等信息。本页所展示的信息由企业自行提供，内容的真实性、准确性和合法性由发布企业负责，"驿路商务"对此不承担任何保证责任。同时郑重提醒各位买/卖家，交易前请详细核实对方身份，切勿随意打款或发货，谨防上当受骗。如发现虚假信息，请积极举报。[我要举报]
粤公网安备 44190002000523号