| 太阳能保温水箱组成 |
| 添加时间：2019/8/1 11:30:17 浏览次数： |
| 一般由内胆、保温层和外壳组成。 Generally, it consists of inner gallbladder, insulating layer and outer shell. 1.内胆：通常用sus304不锈钢焊接而成，具有较高的耐腐蚀性，防污染性。 1. Inner liner: usually welded with SUS304 stainless steel, with high corrosion resistance and pollution resistance. 2.保温层：分为几类：岩棉、橡塑海棉、聚氨酯发泡等等，以聚氨酯发泡效果最好。 2. Insulation layer: divided into several categories: rock wool, rubber-plastic sponge, polyurethane foam and so on, polyurethane foam effect is the best. 3.外壳：由于外壳主要起到保护保温层和美观的作用，一般用较薄的不锈钢板制成，为了降低成本，很多时候用彩板制作，要注意防腐。 3. Shell: Because the shell mainly plays the role of protecting the insulation layer and beauty, it is usually made of thin stainless steel plate. In order to reduce the cost, it is often made of color plate, and attention should be paid to anti-corrosion. |
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