Building up of CSRm Vacuum Baking-out System

• 作者: Zhang Xiping Hu Zhenjun
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: 真空烘烤 CSRM 兰州重离子加速器 超高真空系统 存储时间 热传感器 控制系统 储存环
• 年，卷（期）: 2004,（1）
• 页码范围: 149
• 页数: 1页
• 分类号: TL594

摘要

<正>The project of the HIRPL-CSR is being done and the CSRm vacuum system was finished in March 2004. In order to meet the requirement of the beam storage time in HIRFL-CSR storage ring, the average vacuum degree of 6×10-9 Pa is requested in the ultra-high vacuum system. To reach the target, the vacuum baking-out system must be set up on the system so as to make it baked to about 250℃after the system being exposed to the atmosphere. The vacuum baking-out system main by consists of the thermal sensors, heating jackets (Fig.1), baking-out control system and so on.