| 球墨铸铁离心铸管主机行走控制的改造 |
| |
| 引用本文： | 冯云涛,付保军,李伟荣. 球墨铸铁离心铸管主机行走控制的改造[J]. 铸造技术, 2003, 24(4): 305-306 |
| |
| 作者姓名： | 冯云涛 付保军 李伟荣 |
| |
| 作者单位： | 安阳钢铁集团有限公司,河南,安阳,455133 |
| |
| 摘 要： | 球墨铸铁管离心铸造时，对承口段浇注提出改进方案。经对主机行走控制的改造，使1次成型率由改造前的80％提高到95％以上，1次打压合格率由原来的60％提高到85％以上。
|
| 关 键 词： | PID控制 浇注 离心铸管 主机 |
| 文章编号： | 1000-8365(2003)04-0305-02 |
| 修稿时间： | 2003-02-26 |
Reformation of Stepped Control of Centrifugal Machine Used in Nodular Cast Iron Pipe |
| |
| FENG Yun tao,FU Bao jun,LI Wei rong. Reformation of Stepped Control of Centrifugal Machine Used in Nodular Cast Iron Pipe[J]. Foundry Technology, 2003, 24(4): 305-306 |
| |
| Authors: | FENG Yun tao FU Bao jun LI Wei rong |
| |
| Abstract: | The Improvement project of pouring of bearing entrance section is put forward when nodular iron pipe is forged by centrifugal casting method. Through reformation of operation control of main part, each molding rate is increased from former 80% to present 95%, every qualified rate in pressure testing is also increased from 60% to 85%. |
| |
| Keywords: | PID control Pouring Centrifugal nodular cast iron pipe Main part of machine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
