Since FRP low density, and can not be welding, fiberglass rotor dynamic unbalance correction can not follow the traditional metal surface using landfill lead shavings aggravated manner correction, and for the rotor lower correction planes, is the glass sand and resin dubbed by a certain percentage sol-like substance filled into the drum lower deflector plates form a cavity, and the mixture after curing bonded integrally with the rotor, in order to achieve correction. In fiberglass rotor dynamic balance calibration, equipment vibration throughout decreased, the bearing position, lower bearing position, racks, bottom and cement floor vibration damper decline of 72% to 94%, 86% and 100 %, 94% to 99%, 97% and 74% ~ 100% ~ 100%, while the respective figure in the experiments A and the experimental curve B also can be obtained. Fiberglass rotor dynamic balance before and after correction, the device loads (flux φ> 0) with no load running vibration values ??(flux φ = 0) when compared to the average growth rate of less than 8%, especially after correction device load balancing Compared with the no-load vibration values ??(experimental curve B), change is more gentle vibration, indicating that the liquid shock vibration of the drum had little effect on the other drum experimental data analysis, but also get the same conclusion. The drum comprehensive analysis of the experimental results showed that severe vibration caused by equipment is a major factor fiberglass rotor dynamic imbalance, and the impact of a liquid mixture drum vibration of the device is not obvious, to enhance the quality of being able to drum balancing large reducing equipment vibration amplitude, and to ensure smooth operation of the device. Since FRP material density and the internal drum structural limitations, the upper correction planes drilling depth should be less than 42mm, and limited depth of the filling hole of the lead dust may not be able to meet the quality of balancing the amount of correction needed. In order to resolve this contradiction, referring balance dial scale, assuming a reference angular position counterweight balancing disc is located around two adjacent inner scale, according to the equivalent dynamic unbalance force and alternatives, according to the following formula counterweight decomposed into its two adjacent angles corresponding position. Recommended: Food conveyor-www.xxlsj.com Baoding tube-www.xifagangcai.com greenhouse insulation is-www.dapengbaowenbei.net stainless steel wire rope-www.bonuoen.com Langyashan travel-www.hongsezhuangyuan.com electrical installation and construction -www.jhhydq.com Baoding move-www.baodingbanjia58.com Qinhuangdao futures-www.qh108.com grain conveyor-www.xinxingliangji.com Qingdao, Taiyuan futures futures-www.hs300qh.com Baoding studio post-www.0351qh.com -www.jingruizhizuo.com Cangzhou futures-www.0317qh.com website building-www.tianshengqx.com.cn Baoding decoration-www.fanghuizhuangshi.com-www.futejixie.com climbing frame group hanging electric hoist electric hoist-www.futeqizhong . com Greatwall buckle-www.kakoushebei.com frequency electric-www.zhongpindianlu.net Tang County, Baoding skin-www.pifubingzhuanke.net