耐磨管的种类 |
添加时间:2019/2/12 13:51:43 浏览次数: |
耐磨管材料基本上分四类,其主要特征分别是: Wear-resistant pipe materials are basically divided into four categories, and their main characteristics are as follows: 1、高分子材料的耐磨管: 1. Wear-resistant tubes of polymer materials: 以高分子化合物为基础的材料.包括橡胶、塑料、纤维、涂料、胶粘剂。橡胶是一类线型柔性高分子聚合物,高分子纤维分为天然纤维和化学纤维,塑料是以合成树脂或化学改性的天然高分子为主要成。 Materials based on macromolecule compounds, including rubber, plastics, fibers, coatings and adhesives. Rubber is a kind of linear flexible polymer. Polymer fibers are divided into natural fibers and chemical fibers. Plastics are mainly composed of synthetic resins or chemically modified natural polymers. 主要特性:强度低,塑性、韧性高。 Main characteristics: low strength, high plasticity and toughness. 2、无机非金属材料的耐磨管: 2. Wear-resistant tubes of inorganic non-metallic materials: 无机非金属材料是以某些元素的氧化物、碳化物、氮化物、卤素化合物、硼化物以及硅酸盐、铝酸盐、磷酸盐、硼酸盐等物质组成的材料. 玻璃、陶瓷、磨料(碳化硅、氧化铝)、铸石(辉绿岩、玄武岩等)、碳素材料、非金属矿(石棉、云母、大理石等)。 Inorganic non-metallic materials are composed of oxides, carbides, nitrides, halogens, borides, silicates, aluminates, phosphate, borates and other materials of certain elements. Glass, ceramics, abrasives (silicon carbide, alumina), castings (diabase, etc.), carbon materials, non-metallic minerals (asbestos, mica, marble, etc.). 主要特性:强度高,塑性、韧性低。 Main characteristics: high strength, low plasticity and toughness. 3、金属材料的耐磨管: 3. Wear-resistant tubes of metal materials: 金属元素或以金属元素为主构成的具有金属特性的材料的统称.包括纯金属、合金、金属间化合物和特种金属材料等. 金属材料通常分为黑色金属、有色金属和特种金属材料。 Metallic elements or materials with metal characteristics, mainly composed of metal elements, include pure metals, alloys, intermetallic compounds and special metal materials. Metallic materials are usually divided into ferrous metals, non-ferrous metals and special metal materials. 主要特性:根据金属性能指标不同,强度与塑性、韧性低相应也不同。 Main characteristics: According to the different properties of metals, the strength, plasticity and toughness are also different. 4、复合材料的耐磨管: 4. Wear-resistant pipe of composite material: 复合材料是以一种材料为基体,另一种材料为增强体组合而成的材料.各种材料在性能上互相取长补短,产生协同效应,使复合材料的综合性能优于原组成材料而满足各种不同的要求。 Composite materials are composed of one material as matrix and another material as reinforcement. All kinds of materials complement each other in performance and produce synergistic effect, so that the comprehensivezhengqifa.89ix.com mojusugmj.37ix.com.cn mojugg.37ix.com.cnhulan.37ix.com.cn jueyuanjian.37ix.com.cnxingtai.71ix.cn performance of composite materials is better than that of original materials and meet various requirements. 主要特性:根据复合材料的性能指标不同,匹配的强度与塑性、韧性低相应也不同。 Main characteristics: According to the different properties of the composites, the matching strength and plasticity, toughness are also different. |
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