胎圈钢丝附胶粘合性能的影响因素分析  

Analysis of Influencing Factors on Adhesion Performance of Bead Steel Wire Coating Compound

作　　者：刘华侨 顾培霜 赵相帅 朱家顺 LIU Huaqiao;GU Peishuang;ZHAO Xiangshuai;ZHU Jiashun(TTA(Qingdao)Tire Technology Co.,Ltd,Qingdao 266061,China)

机构地区：[1]特拓(青岛)轮胎技术有限公司,山东青岛266061

出　　处：《轮胎工业》2024年第2期97-100,共4页Tire Industry

摘　　要：研究胎圈钢丝附胶配方设计和硫化方案对其与胎圈钢丝粘合力的影响。结果表明,延长胶料的t_(10)以确保硫黄与金属的化学反应充分,可以显著提高胎圈钢丝附胶与胎圈钢丝的粘合力;与粘合树脂SL-3022相比,补强树脂SL-2101搭配适量的促进剂HMT可以在一定程度上提高粘合力;氧化锌和硬脂酸用量对胶料的t_(10)影响不大,对粘合力的影响也不明显;硫化时保证加压时间超过t_(10)即能保证足够的粘合力。The influence of the formula design and vulcanization plan of bead steel wire adhesion on its adhesion to bead steel wire was studied.The results showed that prolonging the t_(10) of the compound to ensure sufficient chemical reaction between sulfur and metals could significantly improve the adhesive force between bead steel wire coating compound and bead steel wire.Compared with adhesive resin SL-3022,the reinforcing resin SL-2101 with an appropriate amount of accelerator HMT could improve the adhesive force to a certain extent.The amount of zinc oxide and stearic acid had little effect on t_(10) of the compound,and the effect on the adhesive force was also not significant.During vulcanization the adhesive force could be ensured sufficient if the pressurization time exceeded t_(10).

关 键 词：胎圈钢丝附胶 胎圈钢丝 粘合力 

分 类 号：TQ336.1[化学工程—橡胶工业]