Abstract
This article mainly introduced the magnetic fluid packing assembly general rule, the principle of work and the magnetic fluid packing assembly performance test installment general installment.Through carries on the analysis to the experimental result to obtain, packing assembly sealing ability magnetism factor influences and so on link performance, magnetic pole tooth, seal gap, magnetic fluid performance, seal sum of series speed of spindle. The design high performance magnetism link, the reasonable tooth, the choice small seal gap, the paraffin base magnetic fluid and the appropriate seal sum of series rotational speed, can cause the packing assembly to realize well seals.
Keywords:Magnetic fluid seal Fluid sealing technology Magnetic fluid performance test