进口保温风机哪家品牌好？
进口保温风机Product Description:
进口保温风机The utility model comprises a thermal insulation frame, which is arranged on the outside of the volute. The thermal insulation frame comprises a left frame and a right frame. The left frame and the right frame are arc-shaped. The left frame is detachably connected with the left plate, and the right frame is detachably connected with the right plate. The front and rear sides between the left frame and the right frame are detachably connected with the front side plate and the rear side plate respectively. The left plate and the right plate are an arc plate, and the front side plate and the rear side plate are a flat plate, The distance between the left side plate and the right side plate and the volute plate, the distance between the front side plate and the volute cover plate, and the distance between the rear side plate and the volute back plate are equal; Thermal insulation materials are pasted on the inner walls of the left side panel, the right side panel, the front side panel and the rear side panel. After adopting the above structure, the beneficial effect is: good thermal insulation effect.
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