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1987年初加速器运行室与辽河油田油建一公司施工技术研究所初步达成一项协议,双方共同开发辐照交联高压聚乙烯热收缩带的研究工作。这种带材可用于输油、输气、输水等管道接头部位,作为防腐绝缘保护层。我们主要负责辐照工艺的研究。经过实验,摸索出一套适合于辐照这种带材所需要的加速器运行参数,加速器能量与穿透深度的关系,以及材料的吸收剂量与凝胶量的关系。经辐照,材料的各种性能已基本达到
Accelerator operation room in early 1987 and Liaohe Oilfield Construction Company, a construction technology company reached an agreement to jointly develop radiation cross-linked high-pressure polyethylene heat shrinkable belt research. This strip can be used for oil, gas, water pipe joints, etc., as a protective coating insulation. We are mainly responsible for the research of irradiation technology. After experiments, we found out a set of accelerator operating parameters suitable for irradiating such a strip, the relationship between accelerator energy and penetration depth, and the relationship between absorbed dose and gel content of the material. After irradiation, various properties of the material have been basically reached