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产品简介:机械冷库冷藏的原理,机械冷库是利用气化温度很低的液体(制冷剂),使它在低压下蒸发变成气体,从而吸收热量,达到降温的目的?br /> 冷库用制冷剂除了沸点低之外,还要求对人体器官无害,对金属不起腐蚀作用,无燃烧及爆炸的危险,不与润滑剂起化学反应,还应具备良好的吸热性能,蒸发吸热多,粘度较低和价格更便宜等特点?br />       详细介绍?br /> 成都凌锐制冷设备有限公司冷库安装设计热线:
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发布时间?017-2-8 0:00:00
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