| 无缝轧管机组管坯双向热定心机的设计 |
| |
| 引用本文： | 张玉宝,郭书平. 无缝轧管机组管坯双向热定心机的设计[J]. 冶金设备, 2006, 0(6): 45-47,58 |
| |
| 作者姓名： | 张玉宝 郭书平 |
| |
| 作者单位： | 1. 内蒙古科技大学,包头,014010
2. 包头钢铁集团有限责任公司,包头,014010 |
| |
| 摘 要： | 介绍了无缝轧管机组管坯双向热定心机的设计原理和定心误差分析。所设计的双向热定心机的主要特点是:采用全液压驱动,高强度机架,具有适应不同定尺长度的能力,首次实现了定心孔深度可调、定心速度可调,双向定心精度达到4mm。
|
| 关 键 词： | 双向热定心机 设计 定心误差分析 |
| 修稿时间： | 2006-07-13 |
Design of Bi-directional Hot Centering Machine in Seamless Tubemaking Line |
| |
| Zhang Yubao,Guo Shuping. Design of Bi-directional Hot Centering Machine in Seamless Tubemaking Line[J]. Metallurgical Equipment, 2006, 0(6): 45-47,58 |
| |
| Authors: | Zhang Yubao Guo Shuping |
| |
| Abstract: | This paper introduces the design of bi-directional hot centering machine in seamless tubemaking line and analyzes its hot centering errors.In this machine,there are major characteristics such as fully hydraulic driving,high strength case frame,adjusting the distance to fixed length.Frist the center hole depth can be implemented and its velocity can be adjusted and bi-directional hot centering precision achieves 4 mm. |
| |
| Keywords: | Bi-directional hot centering machine Design Hot centering errors analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
