【摘要】 通过对塑钢门窗的可加工性 ,保温节能性、隔音性、耐腐蚀性、人的感官舒适性、绝缘性、气密性、水密性等性能的分析 ,并与钢、木、铝制门窗的比较 ,这些性能均优于其它材质 ,价格也比较经济实用。针对目前市场上塑钢门窗质量参差不齐 ,列举厂家、五金件、钢衬、其它配件的优劣对比 ,提出在选择门窗时不能单纯贪图便宜而舍弃设计功能要求 ,影响投资效益。更多还原

【Abstract】 Compared to steel, wood, and aluminium doors and w indows, the mold ste el doors and windows have more superiority, for example, its machinability, heat preservation and energy conservation, sound insulation value, corrosion resista nce, amenity, insulativity, airtightness, watertightness, etc. And it’s price is not high. In view of the variety of mold steel doors and windows’ quality in cu rrent market, the writer comprises the characteristics of every manufactures’ ha rdwares, steel liner, and other fittings, and puts forward that when selecting d oors and windows, people cannot abandon the design’s functional requirement only for it’s cheaper, thus it will affect your investing benefits.更多还原