What are the symptoms of Huaian INA bearing caused by current corrosion?
当电流通过轴承时，滚道和滚子之间的接触面被阻塞，导致电弧和局部高温。每次电流被阻挡在滚珠或滚轴和滚道之间时，两侧都会有凹坑，形成凹槽。随着槽的加深，轴承也会出现噪音和振动。高墙度电流，如局部短路，会造成粗糙表面并产生微粒。强度电流的大幅度变化会造成更严重的损坏，并导致滚道与滚道或钢球之间的金属han接。另一方面，辊上的金属凸块对滚道产生缺口效应，导致轴承噪声和振动。
When the current passes through the bearing, the contact surface between the raceway and the roller is blocked, resulting in arc and local high temperature. Every time the current is blocked between the ball or the roller and the raceway, there will be pits on both sides, forming a groove. As the groove deepens, the bearing will also appear noise and vibration. High wall current, such as local short circuit, can cause rough surfaces and produce particles. Large changes in strength current can cause more serious damage and lead to metal Han joints between raceway and raceway or steel ball. On the other hand, the metal bump on the roll has notch effect on the raceway, which leads to bearing noise and vibration.
电弧产生的原因包括带电带或压延辊上静电、接线错误、接地不当、han接、绝缘bu良或不适当、电机转子线圈松动、短路等。
The causes of arc include static electricity on live strip or calender roll, wrong wiring, improper grounding, Han connection, poor or inappropriate insulation bu, loosening of motor rotor coil, short circuit, etc.
淮安INA轴承故障？为什么？轴承zui近坏了。工程师们正在寻找原因，但还没有找到。接下来，常州二瑞机电设备有限公司将带您分析轴承故障的原因。
Huaian INA bearing failure? Why? The bearing Zui is nearly broken. Engineers are looking for the reason, but they haven't found it yet. Next, Changzhou Errui Electrical and Mechanical Equipment Co., Ltd. will take you to analyze the causes of bearing failure.
轴承失效往往是由许多因素引起的。影响设计和制造过程的所有因素都与进口轴承的失效有关。
Bearing failure is often caused by many factors. All factors affecting the design and manufacturing process are related to the failure of imported bearings.
一般来说，可以考虑和分析使用因素和内部因素。主要使用因素是安装调整、使用和维护是否符合技术要求。安装前提是使用中zui重要的因素之一。由于安装上的适当差异，轴承经常会改变全套轴承各部分之间的应力状态、淮安INA轴承的异常运行和早期失效。根据轴承安装、使用、维护、监测和检查的技术要求，对运行中的轴承的负荷、转速、工作温度、振动、噪声和润滑前提进行检查，发现异常原因，及时调整，恢复正常运行。
Generally speaking, use factors and internal factors can be considered and analyzed. The main use factor is whether the installation adjustment, use and maintenance meet the technical requirements. Installation premise is one of the important factors of Zui in use. Due to the appropriate differences in installation, bearings often change the stress state between various parts of the whole set of bearings, abnormal operation and early failure of Huaian INA bearings. According to the technical requirements of bearing installation, use, maintenance, monitoring and inspection, the load, speed, working temperature, vibration, noise and lubrication premises of the bearing in operation are inspected, and the abnormal causes are found, adjusted in time, and normal operation is restored.
内部因素主要是结构设计、制造工艺和材料质量，决定了进口轴承的质量。
Internal factors are mainly structural design, manufacturing process and material quality, which determine the quality of imported bearings.
首先，只有在结构设计合理、改进原有结构后，才能延长淮安INA轴承寿命。轴承通常通过铸造、热处理、车削、磨削和装配工艺制造。各加工工艺的公平性、前辈的改进和无混沌也会影响轴承的使用寿命。影响轴承产品质量的热处理和磨削过程往往与轴承失效更直接相关。
Firstly, the life of Huaian INA bearing can be prolonged only after the structure design is reasonable and the original structure is improved. Bearings are usually manufactured by casting, heat treatment, turning, grinding and assembly processes. The fairness of each processing technology, the improvement of predecessors and the absence of chaos will also affect the service life of bearings. The heat treatment and grinding processes that affect the quality of bearing products are often more directly related to bearing failure.
轴承失效分析的主要任务是根据大量的背景资料、分析数据和失效形式，找出导致轴承失效的主要因素，并提出改进措施，以延长轴承的使用寿命，避免轴承突然早期失效。以上内容可供参考。我们只能说为什么这么多轴承失效。
The main task of bearing failure analysis is to find out the main factors leading to bearing failure according to a large number of background information, analysis data and failure forms, and put forward improvement measures to prolong the service life of bearings and avoid sudden early failure of bearings. The above contents can be used for reference. We can only say why so many bearings fail.
文章来自：淮安SKF轴承 www.wh-skf.com
Article from: Huaian SKF Bearing www.wh-skf.com
文章来自：淮安INA轴承 www.ina-china.cn
Article from: Huaian INA Bearing www.ina-China.cn
文章来自：淮安NSK轴承 www.klbbearings.com
Article from: Huaian 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滚针轴承--INA轴承F-2014-电流蚀痕引起淮安INA轴承F-2014局部失效的因素的详细信息，欢迎您在驿路商务查看滚针轴承的新的价格、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