| 通风系统的空调工程中分为金属材料和非金属材料两种 |
| 添加时间：2019/12/6 15:56:23 浏览次数： |
| 一般来说，通风系统的空调工程中，风管及其部、配件所用材料，可以分为金属材料和非金属材料两种。金属材料主要有普通酸洗薄钢板(俗称黑铁皮)、镀锌薄钢板和型钢等黑色金属材料。当有特殊要求(如防腐、防火等要求)时，可用铝板、不锈钢板等材料。非金属材料有硬聚氯乙烯板(硬塑板)、玻璃钢等等。细分下来，在市面上，常见的有以下几种： Generally speaking, in the air conditioning engineering of the ventilation system, the materials used for the air duct and its parts and accessories can be divided into metal materials and non-metal materials. Metal materials mainly include common pickling steel sheet (commonly known as black iron sheet), galvanized steel sheet and section steel and other ferrous metal materials. When there are special requirements (such as anti-corrosion and fire protection requirements), aluminum plate, stainless steel plate and other materials can be used. Non metallic materials include UPVC (rigid plastic plate), FRP, etc. Subdivided, in the market, the following are common: 镀锌钢板及普通钢板风管 Galvanized steel plate and common steel plate air duct 不锈钢风管 Stainless steel air duct 铝板风管 Aluminum air duct 酚醛复合风管 Phenolic composite air duct 聚氨酯复合风管 Polyurethane composite air duct 玻璃纤维复合风管 Glass fiber composite air duct 无机玻璃钢风管 Inorganic FRP air duct 硬聚氯乙烯风管 UPVC air duct |
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