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冰箱制冷过程中,常常因箱内水分在蒸发器表面凝结成霜层,霜层越厚,制冷效果就会越来越差。旧式冰箱大多不具有自动除霜的功能,人工办法也可以除霜。电扇除霜法把风扇对准冷冻室开到最大挡位,风吹霜层会融化得很快。铲霜除霜用塑料扃铲铲除冷冻室内胆壁霜块除霜,力度要控制好。敷膜除霜在食物冷冻前,将冷冻室壁敷上一层塑料薄膜,轻轻撕下冷冻室的塑料薄膜,可以除霜。
Refrigerator refrigeration process, often because the box of water in the evaporator surface condensation frost layer, frost thicker, the cooling effect will be getting worse. Most of the old refrigerator does not have automatic defrost function, manual methods can defrost. Fan defrost method Fan to the freezer to the maximum gear, the wind frost layer will melt quickly. Shovel frost defrost plastic shovel to remove the freezer interior wall block defrost, the intensity should be controlled well. Defrosting the film Before freezing the food, apply a layer of plastic film to the wall of the freezer and gently remove the plastic film from the freezer to defrost it.