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根据空调换热器的构造特点及存在的技术难题 ,配制出亲水溶液 ,它可于 40 s在肋片表面生成亲水性膜 ,使冷凝水的接触角由 85°下降到 0°,避免了水桥形成 ,空调设备的性能得以明显提高
According to the structural characteristics of air-conditioning heat exchanger and the existing technical problems, a hydrophilic solution is prepared, which can form a hydrophilic film on the surface of the fins at 40 s, so that the contact angle of the condensing water drops from 85 ° to 0 °, avoiding Water bridge formation, air conditioning equipment performance has been significantly improved