Pump touch with the liquid part is the fluorine plastics , but crust is metal stuff , so the pumpbody is enough to support the weight of pipepad and repel mechanically concussion . imd multilevel magnetic force pumps is electrical engine direct link pattern , by centernog prop up , teardown and maintenance is convenient , the structure is tightly , safety and economize energy , one man can put up check - fixing the part inside and replace it easily , consumedly convenient the usual maintain of customers work 泵接触液体部分是氟塑料,但外壳是金属材料,故泵体足以承受管道的重量及抵受机械性冲击。 imd系列磁力泵为电机直联式,由中间支架支撑,安装拆卸方便,结构紧凑安全节能,一人便可以轻松的进行内部检修和零件更换,大大方便了用户日常的维护保养工作。
Its summed up making - experience of magnetic force pumps for 20years to exploit out magnetic force drive pumps of big power and high raisepitch by wolong - persons . the exterior and the install sizes all in the light of iso international criterion to design and make , the whole structure adopt after pull pattern of electrical engine direct link my companys patent , and handle multinomial new technic new stuff , its another flight of making magnetic force pumps technic in domestic 卧人总结20年的磁力泵制造经验研发的大功率高扬程磁力泵,外型及安装尺寸均按iso国际标准设计制造,整体结构采用电机直联的后拉式我公司专利设计,并运用多项新技术新材料,是国内磁力泵制造技术的又一次飞跃。
As the main products series of non - leak pumps , the market of magnetic force pump is very large , centuries - old history of magnet utilizing and abundant thulium contain establish stable bases of thulium magnet couplings " exploitation and applying of magnetic force pump driving technology 磁力泵作为无泄漏泵的主要产品系列,市场前景非常广阔,我国具有悠久的永磁利用历史和巨大的稀土储藏量,为稀土永磁联轴器的开发和在磁力泵传动技术中的应用奠定了坚实的基础。
Magnetic force pump magnet couplings " universal energy equation is educed by analyzing of demagnetization curve , ways of reverting force calculating are introduced according to the equation when inside magnet rotor have axial direction and radial displacement , circumferential moment of magnetic force has been given , magnetic force pump alnico ' s axial direction length , circumferential length , radial thickness amounts are summarized with the analyses of experiment results 利用退磁曲线法,推导磁力泵联轴器能量通用公式,导出内磁转子在轴向偏移和径向偏置下产生的回复力计算方法,周向传动转矩计算方法,结合试验结果,总结推荐磁力泵磁钢轴向长度、周向长度、径向厚度、磁极数设计方法。
4 . magnet bearing and levitating technology are seldom used on magnetic force pumps , reducing sliding bearings " radial pressure is attempted , ways of calculating axial direction force are listed and summed in this paper , virtue and shortcoming of axial - magnetization ring and radial - magnetization ring are contrasted . 5 磁力轴承和悬浮技术在磁力泵上的应用鲜有报道,本文尝试解决卧式磁力泵滑动轴承径向受力问题,总结磁力泵轴向力计算的方法,比较轴向磁化和径向磁化磁环排斥力和吸引力的优缺点。
2 . although calculating magnetic - flux leak coefficient and magnetic - reluctance coefficient is too complex to be done , combining magnetic force pump alnico ' s characters , appropriate accounting models are selected to calculate these coefficients through magnet conductivity methodology , the equation has been induced 虽然漏磁系数和磁阻系数的计算非常复杂,利用磁导法,结合磁力泵磁钢排布特点,选择适合磁力联轴器特点的计算模型,给出了漏磁系数的计算公式。
The perfect magnetic field resolution and finite partial analyzing are future magnet calculating ways , combining magnetic force pump alnicos " character , virtue of gradual change magneto gram and ways of analyzing planar magneto gram by finite partial are introduced , the ways of acquiring demagnetization curve are introduced and illustrated in details 理想磁场的解析求解和有限元分析是磁力计算的未来方向,本文结合磁力泵磁钢特点,介绍了渐变磁路的优点和利用有限差分法在求解二维磁场的思路和步骤,文中还总结了求解退磁曲线的详细方法。