论文部分内容阅读
当谈及轮胎,顾客希望它有更长的寿命,驾驶平稳安静,好的燃油经济性和长期保持的性能。所有这些特性依赖于轮胎保持最佳的充气压力,或简单地说,要保持轮胎的充气压力。如今的轮胎是一个复杂的片状结构,但无论什么样的轮胎结构,轮胎密封层的作用是使轮胎保持气压。轮胎的气密性有很大的差异,但对所有类型的轮胎而言,可以得出结论,影响轮胎密封层气密性的关键参数是卤化丁基橡胶含量、密封层厚度和轮胎滚动温度。随着标准的不断改变和进步,任何新标准和新规定的目标应该是在轮胎整个寿命周期内提高其稳定可靠性和效率。然而,如果没有考虑充气压力最大损失率这一性能指标,则在标签标注的任何性能参数或最低标准指标是不太可能反映用户的真实使用结果的。一个简单有效的解决方法是通过提高轮胎的气密性来保持稳定的轮胎性能效率,这种解决方法被证实是有效的且是一种容易利用的技术。这种技术可提高轮胎气密性这一关键性能。通过增加卤化丁基橡胶配合量和优化密封层厚度,可以在不牺牲轮胎其它性能的前提下明显提高轮胎的气密性。
When it comes to tires, customers want it to have a longer life, steady and quiet driving, good fuel economy and long-term performance. All these characteristics depend on the tire to maintain the best inflation pressure, or simply, to maintain the tire inflation pressure. Today’s tires are a complex sheet-like structure, but no matter what kind of tire structure, the role of the tire sealing layer is to keep the tire pressure. Tire tightness varies widely, but for all types of tires, it can be concluded that the key parameters that affect the airtightness of the tire seal are halogenated butyl rubber content, seal thickness, and tire rolling temperature. As standards evolve and evolve, the goal of any new standard or rule should be to improve its stability, reliability and efficiency throughout the life of the tire. However, without taking into account the performance of the maximum inflation pressure loss rate, any performance parameters or minimum standard indicators marked on the label is unlikely to reflect the user’s actual use of the results. A simple and effective solution is to maintain a stable tire performance efficiency by increasing the air tightness of the tire, a solution that has proved to be effective and an easy-to-use technique. This technology can improve the key performance of the tire air tightness. By increasing the amount of halogenated butyl rubber and optimizing the thickness of the seal layer, the tire can be significantly improved in air tightness without sacrificing other tire properties.