ZJ17卷接机组吸丝带导轨的结构改进
Structure improvement of ZJ17 unit volume by suction ribbon guide rail
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摘要: 针对ZJ17卷接机组吸丝带在运行过程中存在的烟丝跑漏、吸丝带运行成波浪形等问题,在保证吸丝带导轨原有的工作需求和工作精度的前提下,对吸丝带侧边导条结构、两侧边导条之间的距离、吸丝带与导轨之间的接触面积进行技术改进:取消了两侧边导条之间的陶瓷辊轮以合金衬条取代;在保证吸丝带吸风面积的前提下,增加了吸丝带与导轨的接触面积.改进后烟支的空头率波动范围降低至0.08%~0.12%,烟支质量短期标准偏差降低至11.4 mg,烟支质量长期标准偏差降低至4.2 mg,有效提高了吸丝带运行的稳定性、可靠性,降低了烟丝发生跑漏的概率,从而降低了烟丝消耗,提高了设备运行效率.Abstract: Structure improvement of ribbon guide rail of ZJ17 rolling and connecting unit Aiming at the problems of ribbon guide rail of ZJ17 rolling and connecting unit in the operation process such as the tobacco leakage, running into wavy of suction ribbon, under the premise of guaranteeing the original job requirements and accuracy, the ribbon side guide structure, the distance between the two-side conducting bar, the contact area between the ribbon and guide were improved in technology, and the two sides between ceramic roller wheel was replaced by guide bar on the alloy liner.On the premise of guaranteeing the suction ribbon area, the contract area between the ribbon and the guide was increased.The short rate of cigarette has increased to 0.08%-0.12%;The short-term standard deviation weight of cigarette has reduced to 11.4 mg;The long-term standard deviation weight of cigarette has reduced to 4.2mg.The ribbon running stability and reliability was improved, the probability of tobacco leakage rate was reduced so as to reduce the equipment of tobacco consumption and improve the efficiency of the equipment operation.
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