帘布层

研究环氧化反式1,4聚异戊二烯（ETPI）在轮胎锦纶帘布层胶和钢丝带束层胶中的应用。

The application of epoxidized trans-1,4-polyisoprene ( ETPI ) in the nylon carcass ply compound and steel belt compound of radial tire was investigated .

以EQ6111型空气弹簧作为研究对象，改变空气弹簧帘布层的弹性模量和帘线角，然后用实验分析其在变形情况下的力学性能。

As an example , the type of EQ6111 air spring has been analyzed in its performance characteristics of deformation with variations in cord elastic modulus and cord angle .

可以说，轮胎的帘布层是轮胎的核心部分，它的质量对于轮胎具有非常大的影响。

It can be said that ply layer is the core of tire and its quality has a very large impact on tire .

对于某一轮胎的试验数据，考虑胎体锥度及帘布层转向效应，是建立正确的经验及半经验轮胎力学特性模型的关键。

Taking the tire conicity and ply-steering into account is very important to develope tire empirical or semi-empirical model from tire experimental data .

轮胎的帘布层是轮胎的主要受力结构，用以保证轮胎的强度以及受压时尺寸的稳定性。

The ply layer of tire is the main force structure of the tire to guarantee its strength and the dimensional stability when pressured .

胎冠部位设置4层缓冲帘布层，胎冠帘线角度取49°，可减小机头直径和宽度，优化胎坯断面高宽比；

Four-ply breaker is arranged in crown area and 49 ° ply cord angle is taken in crow area to reduce the drum diameter and width and optimize the aspect ratio of green tire ;

本文对胎体锥度及帘布层转向效应进行了深入分析，提出了胎体锥度及帘布层转向效应等效处理及相应的试验辨识方法。

In this paper , the effects of conicity and ply-steering on tire force and moment characteristics were investigated in detail , the concept of equivalent slip and camber angles were introduced , and corresponding identification procedure was presented .

通过分析，首先得出了斜交轮胎在充气时应力主要是由帘布层承担；随着裁断角度的增加充气轮胎的外直径减小而断面宽增加等结论。

Some conclusions can first be drawn from the analysis that the tension stress in an aerated bias tire is mainly borne by the cords , and that the outer diameter reduces and the section width increases when the cord angle is increased , and so on .

轮胎缓冲层根据结构不同可以分为短纤维增强型和长纤维帘布型缓冲层。

The tire buffer layer has two types according to the structure dissimilarity : the short fiber strengthens type buffer layer and the buffer layer with the long fiber curtain type .

在此基础上研究了轮胎在额定气压下的主应力、剪应力及帘布端点处层间剪应力的分布规律，并指出了它们对轮胎早期失效的影响。

The distributions of principal stress , shear stress and inter-laminar shear stress under the rating air pressure was study . Their influence on early-failure of the bias tire was pointed out .

钢丝帘布压延生产线的产品就是轮胎的帘布层，因此压延机生产线是生产轮胎的关键环节之一，对于轮胎的质量有着极其重要的影响。

Since the production of steel cord calender is the ply layer , calender production line is one of the key steps for the tire production of tire and has an extremely important impact on the quality of tire .