Modelling of roller conveyor for the simulation of rubber tire tread extrusion

被引：1

作者：

Debbaut, Benoit ^{[1
]}

机构：

[1] ANSYS Belgium Sa, Ave Pasteur 4, B-1300 Wavre, Belgium

来源：

INTERNATIONAL POLYMER PROCESSING | 2023年 / 38卷 / 03期

关键词：

extrusion; numerical simulation; roller conveyor; tire tread; uncured rubber; FINITE-ELEMENT-METHOD; EXTRUDATE SWELL; FLOW; COMPUTATIONS;

D O I：

10.1515/ipp-2023-4356

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The extrusion of large or heavy technical rubber profiles is usually assisted by a conveying device. Such a device can be a conveyor belt or a series of rollers, and its use is necessary mainly for being able to achieve the process. Within the context of numerical simulation of extrusion flows, a conveying device brings additional downstream constraints to the flow governing equations. In the present paper, we propose a simple engineering approach for modelling a roller conveyor used in rubber tire tread extrusion, and we apply it to the extrusion simulation of a flat tire tread profile as typically encountered in the tire manufacturing industry.

引用

页码：387 / 394

页数：8

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