模具工业
模具工業
모구공업
DIE & MOUID INDUSTRY
2013年
7期
63-64,68
,共3页
线缆包覆%挤出模%优化设计
線纜包覆%擠齣模%優化設計
선람포복%제출모%우화설계
cable coating layer%extrusion die%optimization design
阐述了模壁剪切速率γw和口模的两锥度角α、β是影响线缆包覆层质量的重要因素，为使线缆质量和生产效率都达到最佳，从剪切速率γw的计算和两锥度角α、β的确定探讨线缆包覆模具的优化设计。
闡述瞭模壁剪切速率γw和口模的兩錐度角α、β是影響線纜包覆層質量的重要因素，為使線纜質量和生產效率都達到最佳，從剪切速率γw的計算和兩錐度角α、β的確定探討線纜包覆模具的優化設計。
천술료모벽전절속솔γw화구모적량추도각α、β시영향선람포복층질량적중요인소，위사선람질량화생산효솔도체도최가，종전절속솔γw적계산화량추도각α、β적학정탐토선람포복모구적우화설계。
The shear rate γw of the die wall and the cone angle α, β, which were the main factors of effecting on the quality of cable coating layer, were analyzed. In order to make the quality and the efficiency to be optimal, the optimization design of coating die for ca?ble was discussed through calculating the shear rate γw and determining the angle α, β.
