轴承

Baffles in both sides can prevent the enameled wire to jump out of the groove during winding and the winding tension can be maintained in a stable manner.

组合导线轮：用于漆包线或丝线适量导向，其中部瓷圈由精密陶瓷制作，凹槽超精抛光达Ra0.2，瓷圈配高速轴承，两侧的挡板可防止绕线时漆包线跳出槽外，同时使绕线时的张力保持稳定一致，也有直接由全陶瓷与高速轴承组合的叫陶瓷瓷轮。

Assembled wire rollel: applicable for reasonable guiding of various enameled wires and silks. the middle ceramic coil is made of precise ceramic and matched with high-speed bearing. the groove is polished to ra0.2. baffles in both sides can prevent the enameled wire to jump out of the groove during winding and the winding tension can be maintained in a stable manner.

产品介绍：组合导线轮：用于漆包线或丝线适量导向，其中部瓷圈由精密陶瓷制作，凹槽超精抛光达ra0.2，瓷圈配高速轴承，两侧的挡板可防止绕线时漆包线跳出槽外，同时使绕线时的张力保持稳定一致，也有直接由全陶瓷与高速轴承组合的叫陶瓷瓷轮。

With less coefficient of friction, high limiting speed, large size range and colorful combination of structure; they are suitable for tractorsm, motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.

该类轴承摩擦系数小，极限转速高，尺寸范围与形势变化多样。可用于拖拉机、电机、汽车、摩托车及一般机械等，是机械工业中使用最为广泛的一类轴承。

Smaller sizes use a lock nut with a locking washer, larger sizes use a nut with locking clip.

小尺寸轴承使用带锁紧垫圈的锁紧螺母大尺寸的轴承使用带锁紧卡箍的锁紧螺母。

So the conclusion that the logarithmic decrement rule fitting for linear systems widely cannot be used in nonlinear unbalanced bearing rotor systems directly, therefore some reference are given to establish the new stability rule for nonlinear unbalanced bearing rotor system.

从而得出广泛适用于线性系统的对数衰减率准则难以直接推广应用于非线性不平衡轴承转子系统的结论，为建立适用于不平衡轴承转子系统的非线性稳定性准则提供了参考。

Bearing prior to installation, the internal is not grease, and only a small amount of lubricating oil

感觉你对本公司的支持，无油轴承-专业的轴承生成厂家。

To overcome these drawbacks, the application of current mode tri-state modulation technology to the switching power amplifier for magnetic bearings is proposed, as well as its special advantages.

文中首先分析了电流纹波对磁轴承系统的影响，接着分析了电流两态调制技术本身的固有不足及电流三态调制技术在磁轴承开关功放应用中的优势。

Switching power amplifier of magnetic bearing worked in hard switching. To overcome drawbacks of large loss of switching and current harmonic distortion, a parallel resonant DC link soft-switching power amplifier was adopted in this paper.

为克服磁悬浮轴承开关功率放大器工作在硬开关状态时存在的开关损耗和电流纹波干扰严重的缺点，提出一种磁悬浮轴承并联谐振直流环节的软开关功率放大器电路。

Based on the design principles andmethods of axis system supported by active magnetic bearings, an axis systemhas been designed by the author.

阐述了主动磁力轴承主轴系统的设计原则与方法，并设计了一套磁力轴承主轴系统。

Jiashan, Kinmen and Matsu Composite Bearing Co., Ltd. is specialized in producing self-lubricating bearings business.

嘉善金马复合轴承有限公司是专业生产自润滑轴承的企业。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。