由于目前的电冰箱在工厂生产过程中有大量的氟利昂散发到大气中去,破坏了地球的保护伞——臭氧层,致使地球遭到紫外线辐照增大,危及人类安全。最近,西安石榴技术有限公司与陕西电冰箱厂将联合研制一种新型绝热材料替代现有冰箱的箱体绝热材料,意在逐步消除氟利昂对环境的污染,这 As the current refrigerators in the factory produce a large amount of Freon emissions to the atmosphere, destroying the Earth’s umbrella - the ozone layer, resulting in the Earth’s ultraviolet radiation increases, endangering human security. Recently, Xi’an Pomegranate Technology Co., Ltd. and Shaanxi Refrigerator Factory will jointly develop a new type of insulation materials to replace the existing refrigerator insulation box, intended to gradually eliminate the pollution of the environment freon, which