Investigation And Making Of Vibration Analysis Instrument On Ambi-whisking Fan And Impeller Of Heat Treatment Furnace

The component of the machine that revolves around axes is named as rotor. On condition that the rotor's manufacture and installation are qualified, if the quality of rotor distributes equably, will be produced. The additive moving-pressure will convey to the machine through the bearing, which will arose the whole machine vibrating, producing noises, gathering way the bearing's wear and tear, depressing the machine's natural life, even making the machine malfunction which may result in the severe accident. the movement of rotor is balanced; while the quality of rotor distributes asymmetrically, the additive moving-pressureThe Equipment engineering company of Chinese Jialing group fetches in SUPER-CARB-PROF ambi-whisking fan that is multi-stoves produce line runs under the circumstance of 950℃or so. The leaves of fan are prone to distortion, which results in unbalanced vibration and affects the machine's normal movement severely.Erenow, customers adopt the way of static-balance measure to adjust leaves, but the effect isn't well. This task adopts the way of dynamic-balance measure plus matching weight to adjust the distorted leaves. This measure system adopts anti-iamming technology such as shielding, isolation and so on, and exerts the ways of hardware-filter, software-filter and signal disposal to insure the veracity and stability of the measure.This test discusses measure theory, collectivity design, hardware design, software design and so on. The author analyses the systemic requirement to set up the system, design and produce hardware, and make sure the measure theory.The system has already manufactured successfully and applied in the Equipment engineering company of Chinese Jialing group. The running status are well. This system may be generalized in the other heat treatment factories and companies.