斜交胎与子午胎比较-HILO.ppt

斜交工程轮胎与全钢子午工程轮胎对比,Bias OTR Tires Vs. Radial OTR Tires,结构原理/The Principles of Construction,子午线技术/The Radial Technology,结构对比/Comparison of the Construction,斜交工程轮胎 Vs.子午工程轮胎/Bias OTR Vs. Radial OTR,斜交工程轮胎/The Bias-ply OTR Tire,胎体有多层斜交的帘布层组成,A casing made of several plies positioned in a criss-cross manner,斜交工程轮胎/The Bias-ply OTR Tire,胎侧的变形直接传导至胎面,会造成以下结果: The Distortion of sidewall will effect tire crown, and caused some results as followed 轮胎接地面积不稳定 The contacting area of tire is unstable 胎体帘布层铰接磨损导致内部过热 The friction of different plies caused over inner heat 与路面产生摩擦 The friction with the road,胎冠和胎侧相互作用/The Interaction of Sidewall and Tire Crown,接地面积不稳定会造成牵引力减弱, 胎面花纹寿命降低以及行驶颠簸,斜交工程轮胎/The Bias-ply OTR Tire,Unstable contacting area will cause low traction capacity, short tire tread life and jolting,子午工程轮胎/The Radial OTR Tire,胎体由一层放射状的钢丝帘布构成 A casing made by several plies of steel belt positioned in a radial manner,胎冠由多层钢丝带束层固定 Tire crown fastened by several plies of steel belt,胎侧与胎面花纹的功能相对独立 The function of sidewall and tread is independent,Tread and sidewall function independently, delivering a large footprint 胎侧与胎面花纹的功能相对独立,接地面积大,Crown stabilized by steel belts for improved resistance to punctures and tears 胎冠由钢丝带束固定可以有效抵抗刺扎和撕裂,Tread wears evenly and slowly 胎面花纹的磨损平均而且慢.,Casing is made of a single ply of steel cords that do not scrub, offering cool running 胎体由单层钢丝帘布层构成,行驶温度低.,Absorbtion of shocks to operator, equipment and payload 对驾驶员,设备和货物的冲击具有吸收减震的作用.,子午工程轮胎/The Radial OTR Tire,胎侧的变形不会传导至胎面,这样可以使: The distortion of Sidewall wont effect tread, so the following result will be made. 均匀的接地面积将变形减到最低. Even contacting area decrease the distortion of sidewall 减少与地面的磨擦提高驾驶的舒适性. Decreasing the friction between tire and road,improve the driving comfortable 行驶温度低 The inner temperature of tire is low during the driving,胎侧和胎面花纹的功能独立/The Function of Sidewall and tread are independent,即使在不规则的路面也可以保持接地 面积的稳定 Stable contacting area even under the severe road condition 出色的牵引力和较长的花纹寿命 Outstanding traction and tread life,子午线结构/Radial Construction,使用性能对比/Comparison of the Performance,斜交工程轮胎 Vs.子午工程轮胎/Bias OTR Vs. Radial OTR,各项比较/Side by Side Comparison,对地面的压强不均造成高刺破率 Uneven pressure cause high puncture rate 降低牵引力 Low traction capacity,轮胎的行驶温度过热 Over inner heat of the tire during running 胎面花纹中部磨损严重 The wear of the middle of the tread is bad,斜交结构/Bias Construction,超强的牵引力 Strong Traction Capacity,宽接地面积降低对地面的压强,增加了抓地力 Broad contacting area decreases contacting pressure, enhance traction capacity 磨损速度慢,均匀 Even wear, low wear rate 行驶温度低 Low temperature during running,子午线结构/Radial Construction,子午线轮胎可以提供平稳的驾驶性能并提高驾驶员的舒适性 Radial OTR Tires Can Provide Higher Driving Comfortable than Bias,斜交线轮胎 Bias,驾驶的舒适性/Driving Comfortable Capacity,子午线轮胎 Radial,全钢子午线工程轮胎的优势/The Advantages of Radial OTR Tires,使用性能/Performance 长胎面花纹寿命/Long tread life 胎面花纹磨损慢、平整/Low tread wear rate,even wear capacity 接地面积大,提高了牵引力/Broad contacting area, improve traction capacity 抗切割,刺扎以及撕裂/Anti-cutting, puncture and tear capacity 提高了操控性和驾驶员的舒适性/Improve controlling and driving comfortable capacity 经济性/Economy 长时