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米兰怕寒,在豫东地区冬季于室内很难过冬(室温最低时在5℃左右)。鉴于此,笔者自制了一种保温箱,效果不错,而且省电、安全,经去年冬天试用,两盆米兰都顺利过冬。保温箱结构如图1,箱体可用木箱或纸箱,鱼缸更好。上部套上塑料袋,但须开孔透气。发热体采用市售电热毯用电阻丝(在电子元件商店有售,价格只有几元钱)。这种电阻丝有单、双热之分,功率有100W和70W之别,可根据箱子大小、制热情
Milan afraid of cold, it is hard to winter indoors in the winter in eastern Henan Province (at a minimum temperature of about 5 ℃). In view of this, I made a kind of incubator, the effect is good, and energy saving, safety, trial by last winter, two pots of Milan have a smooth winter. Insulation box structure shown in Figure 1, the box can be wooden or cardboard boxes, fish tank better. Put the upper plastic bag, but to open the hole breathable. Heating element with a commercial electric blanket resistance wire (in the electronic components store for sale, the price is only a few dollars). This resistance wire has a single, double hot points, the power of 100W and 70W of the other, according to the size of the box, the system of passion