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回收氟利昂的专用机器澳大利亚的维多利亚公司最近研制出一种能回收氟利昂的专用机器,名叫 Reco—2.该机器可以回收并再生R12、R22、R500、R502以及R134a.过去在回收不同氟利昂需不同设备,因此在维修制冷空调设备时需要多台回收设备,使用Reco—2则可大大简化了设备。修补保温层的隔热材料日本最近开发出一种修补保温保冷层的破损部分或用于难于施工部分的绝热材料,该材料是以酚醛树指表面处理陶瓷质纤维为主成分的糊状物,粘接在阀门、管道等保温保冷的破损部分或不完善之处,干燥硬化后,便具有隔热
Recycling freon-only machine Victoria, Australia, recently developed a Reco-2 machine that recycles Freon, which recycles and regenerates R12, R22, R500, R502, and R134a. Equipment, so you need more than one recycling equipment to repair the refrigeration and air conditioning equipment, the use of Reco-2 can greatly simplify the equipment. Thermal insulation materials to repair the insulation layer Japan recently developed a repair insulation layer of the damaged part of the insulation or hard to use part of the insulation material, the material is phenolic resin refers to the surface treatment of ceramic fibers as the main component of the paste, Bonding in valves, pipes and other parts of the insulation or cold damage or imperfections, dry and hardened, it will have insulation