1) permanent magnetic bearing
永磁轴承
1.
Modeling of permanent magnetic bearing library based on solidworks;
基于Solidworks的永磁轴承库建模
2.
An upper permanent magnetic bearing(PMB) was designed for a high-power,high-speed vertical energy storage flywheel.
为解决大功率立式高速储能飞轮下支承高负荷高损耗问题,采用在飞轮上端轴向永磁轴承卸载的技术方案。
3.
The permanent magnetic bearing has many advantages:simple structure,free-friction,low-cost etc,and it can construct many types of bearing system with the mechanical bearing or the electromagnetic bearing,having wide applications.
永磁轴承具有结构简单、无磨损等优点,可以与机械轴承或电磁轴承结合构成各种磁轴承系统。
2) PMB
永磁轴承
1.
Research on the Radial Magnetic Force of Axial Placement and Axial Magnetization Bi-annular-shaped PMB;
轴向放置轴向磁化的双环永磁轴承径向磁力研究
3) Permanent magnet bearings
永磁轴承
1.
Mechanical characteristics of permanent magnet bearings is expressed by bearing capacity and bearing stiffness.
永磁轴承是利用永磁材料产生的磁场力将转轴悬浮起来工作的一类磁力轴承。
4) permanent magnet bearing
永磁轴承
1.
This paper describes the principle and developing survey of magnetic bearings, analyzes with the emphasis being laid on the stability of radial permanent magnet bearings, and realizes the system stability by using the axial stable mechanism of the magnetic—thrust bearings with mechanical auxiliary.
本文在简要介绍磁轴承的原理与发展概况之后,着重分析了径向永磁轴承的稳定问题,并提出采用磁推力轴承和机械辅助并用的轴向稳定结构,从而实现了系统的稳定。
5) Permanent Magnetic Bearings
永磁轴承
1.
Axial magnetic force model for large outer diameter multi-annular-nesting permanent magnetic bearings
大外径多环嵌套永磁轴承轴向磁力模型
6) permanent magnet biased magnetic bearing
永磁偏置磁轴承
1.
When the high-speed motor which suspended by permanent magnet biased magnetic bearings(PMB) is operating,in order to detect how the PMB system works in operation and make diagnosis whether the system behaves normally or not,an online monitoring system of PMB need to be designed.
在永磁偏置磁轴承(PMB)电机高速旋转时,为了探测PMB转子的工作状态,并且判断PMB系统的运行是否正常,在线监测系统的研制是非常必要的。
2.
The working principle of permanent magnet biased magnetic bearing (PMB) is introduced,and the mathematical model of single-degree of freedom is deduced.
介绍了新型永磁偏置磁轴承的工作原理,推导了该磁轴承的单自由度数学模型。
3.
This paper introduced working principle and mathematical model of permanent magnet biased magnetic bearing(PMB).
文中介绍了永磁偏置磁轴承的工作原理和数学模型,在零电流原则基础上,研究了一种基于最优控制的高速磁悬浮转子不平衡振动补偿的方法。
补充资料：1:5型稀土钴永磁材料
分子式：
CAS号：
性质： 稀土(RE)-Co 1:5(原子比)型化合物为：SmCo5，(Sm，Pr)Co5、(Ce、Sm)(Co，Cu、Fe)5～6、MMCo5(MM代表混合轻稀土金属)等为第一代永磁体。其商品磁能积达到127～183kJ/m3(16～23MG3Oe)矫顽力(mHc)1194～3184kA/m(15～40kOe)。代表组成：Co66%(质量)，Sm34%(质量)。用粉末冶金、还原扩散、熔体快淬，铸造等方法制备。这些磁体可制备各种电机、电动机、磁浮选机及核磁共振仪等。
CAS号：
性质： 稀土(RE)-Co 1:5(原子比)型化合物为：SmCo5，(Sm，Pr)Co5、(Ce、Sm)(Co，Cu、Fe)5～6、MMCo5(MM代表混合轻稀土金属)等为第一代永磁体。其商品磁能积达到127～183kJ/m3(16～23MG3Oe)矫顽力(mHc)1194～3184kA/m(15～40kOe)。代表组成：Co66%(质量)，Sm34%(质量)。用粉末冶金、还原扩散、熔体快淬，铸造等方法制备。这些磁体可制备各种电机、电动机、磁浮选机及核磁共振仪等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条