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研究3+9+15×0.225HT钢丝帘线在全钢载重子午线轮胎胎体中的应用。结果表明,3+9+15×0.225HT钢丝帘线替代3+9+15×0.22+0.15NT钢丝帘线用于全钢载重子午线轮胎胎体,可增大胎体安全倍数,提高轮胎整体承载性能,解决短途重载轮胎胎侧早期拉链爆及胎圈切口问题。
Study on the Application of 3 + 9 + 15 × 0.225HT Steel Cord in Carb Heavy Duty Radial Carcass. The results show that the replacement of 3 + 9 + 15 × 0.22 + 0.15NT steel cord with 3 + 9 + 15 × 0.225HT steel cords for all steel radial truck tire carcass can increase the safety factor of the carcass and increase the overall bearing capacity of the tire Performance, solve the problem of early zipper burst and bead incision of short tire on heavy tire side.