ISO 11119-3:2013 气瓶 可重复充装的复合材料气瓶和管道 第3部分：带非分载金属衬里或非金属衬里的、450 L以下完全包覆型纤维增强复合材料气瓶
标准编号：ISO 11119-3:2013
中文名称：气瓶 可重复充装的复合材料气瓶和管道 第3部分：带非分载金属衬里或非金属衬里的、450 L以下完全包覆型纤维增强复合材料气瓶
英文名称：Gas cylinders — Refillable composite gas cylinders and tubes — Design, construction and testing — Part 3: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450L with non-load-shar
发布日期：2013-04
标准范围
ISO 11119-3:20 13规定了用于储存和运输压缩或液化气体的水容量高达150升的复合气瓶和水容量超过150升且水容量高达450升的复合管的要求。ISO 11119-3:20 13中的气瓶和管为类型4完全包裹的圆柱体或管，在圆柱体部分和圆顶端部上具有非负载分担衬里和复合加强件，以及5型无衬套的全包气瓶或管（包括由两个部件连接在一起制造的无衬套气瓶），试验压力小于60巴。气缸被构造成在树脂基质中用碳纤维或芳族聚酰胺纤维或玻璃纤维(或其混合物)外包装的一次性心轴的形式，以提供纵向和周向增强，以及以连接在一起的两个细丝缠绕外壳的形式。按照ISO 11119-3:20 13制造和测试的气瓶和管子不得含有毒性、氧化性或腐蚀性气体。ISO 11119-3:20 13仅限于在基体中具有碳纤维或芳族聚酰胺纤维或玻璃纤维（或其混合物）复合增强的圆柱体和管。按照ISO 11119-3:20 13制造和测试的气瓶和管的最小设计寿命为15年。ISO 11119-3:20 13未涉及可拆卸保护套的设计、安装和性能。
ISO 11119-3:2013 specifies requirements for composite gas cylinders up to 150 l water capacity and composite tubes above 150 l water capacity and up to 450 l water capacity, for the storage and conveyance of compressed or liquefied gases.The cylinders and tubes in ISO 11119-3:2013 are
- Type 4 Fully Wrapped Cylinders or Tubes with a non-load sharing liner and composite reinforcement on both the cylindrical portion and the dome ends, and
- Type 5 Fully Wrapped Cylinders or Tubes without liners (including cylinders without liners manufactured from two parts joined together) and with a test pressure of less than 60 bar.
- in the form of a disposable mandrel overwrapped with carbon fibre or aramid fibre or glass fibre (or a mixture thereof) in a resin matrix to provide longitudinal and circumferential reinforcement, and
- in the form of two filament wound shells joined together.
标准预览图
