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CN116766647A - 一种氢能源储存高压部件的制造方法 - Google Patents

一种氢能源储存高压部件的制造方法 Download PDF

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Publication number
CN116766647A
CN116766647A CN202310949750.2A CN202310949750A CN116766647A CN 116766647 A CN116766647 A CN 116766647A CN 202310949750 A CN202310949750 A CN 202310949750A CN 116766647 A CN116766647 A CN 116766647A
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Prior art keywords
bottle
energy storage
hydrogen energy
voltage components
manufacturing
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Inventor
曲振元
张朝阳
权秀
周姜
薛秋
严利
杨春义
古洪喜
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Huai'an Zhenda New Energy Equipment Co ltd
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Huai'an Zhenda New Energy Equipment Co ltd
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Priority to CN202310949750.2A priority Critical patent/CN116766647A/zh
Publication of CN116766647A publication Critical patent/CN116766647A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
    • F17C1/04—Protecting sheathings
    • F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/005—Methods for mixing in batches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8091—Cutting the ends, surface finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
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    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09D123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
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    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
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    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
    • F17C1/04—Protecting sheathings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/10—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for protection against corrosion, e.g. due to gaseous acid
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    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/06—Closures, e.g. cap, breakable member
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    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
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Abstract

本发明公开了一种氢能源储存高压部件的制造方法，具体包括如下步骤：步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，自然干燥后，缠绕碳纤维；S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；通过本发明方法制作出来的氢能源储存高压部件，具有良好的耐腐蚀性和密封性，避免氢能源储存的效率降低，能够有效地储存氢气，并且本发明改变常规对高压部件的加工方式，使得制成得高压部件耐高压性能也更加优异，应用也更加广泛。

Description

一种氢能源储存高压部件的制造方法
技术领域
本发明属于氢能源储存技术领域，具体涉及一种氢能源储存高压部件的制造方法。
背景技术
氢能是一种二次能源，它是通过一定的方法利用其它能源制取的，而不像煤、石油、天然气可以直接开采，氢能是公认的清洁能源，作为低碳和零碳能源正在脱颖而出，目前，氢能源的储存是一个瓶颈问题，如何高效地储存氢成为了科技人员面临的问题之一，因此，开发一种高效、安全、稳定的氢能源储存装置尤为重要。
目前，常规的氢能源储存部件通常采用金属或合金材料制成，这些材料容易受到腐蚀和损耗，导致氢能源储存的效率降低，同时，由于氢气的高压特性，对氢能源储存部件的密封性、强度等方面提出了更高的要求。
发明内容
本发明的目的在于提供一种氢能源储存高压部件的制造方法，以解决上述背景技术中提出的常规氢能储存部件储存效率低，强度欠缺的问题。
为实现上述目的，本发明提供如下技术方案：一种氢能源储存高压部件的制造方法，具体包括如下步骤：
步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：
S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；
S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，自然干燥后，缠绕碳纤维；
S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；
S4：将S3形成的瓶体外部套设聚乙烯；
步骤二：对瓶体的内壁进行化学处理，使其具有良好的耐腐蚀性，同时在氢气储存室内壁上涂布特殊的高分子材料，以提高密封性；
步骤三：在瓶体的进气端处安装有密封阀与密封橡胶圈；
步骤四：将高压气体充入瓶体内，获取瓶体可承受的高压临界值；
步骤五：将测试合格的瓶体外部缠绕上碳纤维，完成加工。
作为本发明中一种优选的技术方案，所述步骤一中的冲压速度2～6mm/s，冲压压力为550～650kN。
作为本发明中一种优选的技术方案，所述S2中的碳纤维的厚度为0.111～0.167mm，而缠绕的厚度为0.3～0.5mm。
作为本发明中一种优选的技术方案，所述步骤二中的高分子材料包括改性氟塑料、改性丁基橡胶，其中改性氟塑料塑料的制备方法如下：
1)：将聚偏氟乙烯、聚酰亚胺、碳纳米管、甲醇按照:2：2：3：3混合；
2)：通入惰性气体进行搅拌；
3)：添加过氧化苯甲酰，反应温度为80～90℃；
所述改性丁基橡胶的制备方法如下：
1)：将丁基橡胶和环氧化合物按7：3混合，制备成预混物；
2)：在混炼机中加入硫化剂和润滑剂，进行混炼；
3)：混炼过程中，加热到200℃，使硫化剂发挥作用，形成交联结构，混炼结束后，将混炼好的橡胶料放入冷却器中降温并固化；
作为本发明中一种优选的技术方案，所述步骤四中，采用有限元法预测步骤一通过复合材料制成瓶体的破坏性能和强度。
作为本发明中一种优选的技术方案，所述S3中，改性聚合物包括不饱和聚酯树脂、环氧树脂、酚醛树脂，以及与不饱和聚酯树脂、环氧树脂、酚醛树脂混合的石墨烯片。
作为本发明中一种优选的技术方案，所述步骤四中，瓶体的可承受的高压临界值为600～750Bar。
作为本发明中一种优选的技术方案，所述步骤五中采用的碳纤维厚度为0.294～0.333mm，而整体的缠绕厚度为1.4～2.2mm。
与现有技术相比，本发明的有益效果是：
通过本发明方法制作出来的氢能源储存高压部件，具有良好的耐腐蚀性和密封性，避免氢能源储存的效率降低，能够有效地储存氢气，并且本发明改变常规对高压部件的加工方式，使得制成得高压部件耐高压性能也更加优异，应用也更加广泛。
具体实施方式
下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
本发明提供一种技术方案：一种氢能源储存高压部件的制造方法，具体包括如下步骤：
步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：
S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；
S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，使用聚四氟乙烯涂层可以进一步提高用于液氢储罐的奥氏体不锈钢的抗氢脆性，自然干燥后，缠绕碳纤维；
S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；
S4：将S3形成的瓶体外部套设聚乙烯；
步骤二：对瓶体的内壁进行化学处理，使其具有良好的耐腐蚀性，同时在氢气储存室内壁上涂布特殊的高分子材料，以提高密封性；
步骤三：在瓶体的进气端处安装有密封阀与密封橡胶圈；
步骤四：将高压气体充入瓶体内，获取瓶体可承受的高压临界值；
步骤五：将测试合格的瓶体外部缠绕上碳纤维，完成加工。
本实施例中，步骤一中的冲压速度6mm/s，冲压压力为650kN。
本实施例中，S2中的碳纤维的厚度为0.167mm，而缠绕的厚度为0.5mm。
本实施例中，步骤二中的高分子材料包括改性氟塑料、改性丁基橡胶，其中改性氟塑料塑料的制备方法如下：
1)：将聚偏氟乙烯、聚酰亚胺、碳纳米管、甲醇按照:2：2：3：3混合；
2)：通入惰性气体进行搅拌；
3)：添加过氧化苯甲酰，反应温度为90℃；
改性丁基橡胶的制备方法如下：
1)：将丁基橡胶和环氧化合物按7：3混合，制备成预混物；
2)：在混炼机中加入硫化剂和润滑剂，进行混炼；
3)：混炼过程中，加热到200℃，使硫化剂发挥作用，形成交联结构，混炼结束后，将混炼好的橡胶料放入冷却器中降温并固化；
本实施例中，步骤四中，采用有限元法预测步骤一通过复合材料制成瓶体的破坏性能和强度。
本实施例中，S3中，改性聚合物包括不饱和聚酯树脂、环氧树脂、酚醛树脂，以及与不饱和聚酯树脂、环氧树脂、酚醛树脂混合的石墨烯片，以此可以将聚乙烯和不锈钢之间的粘合强度提高一个数量级内衬。
本实施例中，步骤四中，瓶体的可承受的高压临界值为750Bar。
本实施例中，步骤五中采用的碳纤维厚度为0.333mm，而整体的缠绕厚度为2.2mm。
实施例2
与本实施例1中的不同之处在于：一种氢能源储存高压部件的制造方法，具体包括如下步骤：
步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：
S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；
S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，使用聚四氟乙烯涂层可以进一步提高用于液氢储罐的奥氏体不锈钢的抗氢脆性，自然干燥后，缠绕碳纤维；
S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；
S4：将S3形成的瓶体外部套设聚乙烯；
步骤二：对瓶体的内壁进行化学处理，使其具有良好的耐腐蚀性，同时在氢气储存室内壁上涂布特殊的高分子材料，以提高密封性；
步骤三：在瓶体的进气端处安装有密封阀与密封橡胶圈；
步骤四：将高压气体充入瓶体内，获取瓶体可承受的高压临界值；
步骤五：将测试合格的瓶体外部缠绕上碳纤维，完成加工。
本实施例中，步骤一中的冲压速度4mm/s，冲压压力为600kN。
本实施例中，S2中的碳纤维的厚度为0.127mm，而缠绕的厚度为0.4mm。
本实施例中，步骤二中的高分子材料包括改性氟塑料、改性丁基橡胶，其中改性氟塑料塑料的制备方法如下：
1)：将聚偏氟乙烯、聚酰亚胺、碳纳米管、甲醇按照:2：2：3：3混合；
2)：通入惰性气体进行搅拌；
3)：添加过氧化苯甲酰，反应温度为85℃。
本实施例中，步骤四中，瓶体的可承受的高压临界值为700Bar。
本实施例中，步骤五中采用的碳纤维厚度为0.330mm，而整体的缠绕厚度为2mm。
实施例3
与上述实施例中的不同之处在于：一种氢能源储存高压部件的制造方法，具体包括如下步骤：
步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：
S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；
S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，使用聚四氟乙烯涂层可以进一步提高用于液氢储罐的奥氏体不锈钢的抗氢脆性，自然干燥后，缠绕碳纤维；
S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；
S4：将S3形成的瓶体外部套设聚乙烯；
步骤二：对瓶体的内壁进行化学处理，使其具有良好的耐腐蚀性，同时在氢气储存室内壁上涂布特殊的高分子材料，以提高密封性；
步骤三：在瓶体的进气端处安装有密封阀与密封橡胶圈；
步骤四：将高压气体充入瓶体内，获取瓶体可承受的高压临界值；
步骤五：将测试合格的瓶体外部缠绕上碳纤维，完成加工。
本实施例中，步骤一中的冲压速度2mm/s，冲压压力为550kN。
本实施例中，S2中的碳纤维的厚度为0.111mm，而缠绕的厚度为0.3mm。
本实施例中，步骤二中的高分子材料包括改性氟塑料、改性丁基橡胶，其中改性氟塑料塑料的制备方法如下：
1)：将聚偏氟乙烯、聚酰亚胺、碳纳米管、甲醇按照:2：2：3：3混合；
2)：通入惰性气体进行搅拌；
3)：添加过氧化苯甲酰，反应温度为80℃。
本实施例中，步骤四中，瓶体的可承受的高压临界值为600Bar。
本实施例中，步骤五中采用的碳纤维厚度为0.294mm，而整体的缠绕厚度为1.4mm。
尽管已经示出和描述了本发明的实施例(详见上述详尽的描述)，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (8)

1.一种氢能源储存高压部件的制造方法，其特征在于：具体包括如下步骤：
步骤一：胚料选取，根据所需要制作的高压部件规格，操作方式为：
S1：选取对应大小的奥氏体不锈钢，并通过冲压拉伸，制成U型瓶体结构；
S2：对瓶体外表面打磨光滑，涂覆聚四氟乙烯涂层，自然干燥后，缠绕碳纤维；
S3：再次选取奥氏体不锈钢，并制成外套，套设在S2中的瓶体外部，并在表面涂覆聚合物；
S4：将S3形成的瓶体外部套设聚乙烯；
步骤二：对瓶体的内壁进行化学处理，使其具有良好的耐腐蚀性，同时在氢气储存室内壁上涂布特殊的高分子材料，以提高密封性；
步骤三：在瓶体的进气端处安装有密封阀与密封橡胶圈；
步骤四：将高压气体充入瓶体内，获取瓶体可承受的高压临界值；
步骤五：将测试合格的瓶体外部缠绕上碳纤维，完成加工。
2.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述步骤一中的冲压速度2～6mm/s，冲压压力为550～650kN。
3.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述S2中的碳纤维的厚度为0.111～0.167mm，而缠绕的厚度为0.3～0.5mm。
4.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述步骤二中的高分子材料包括改性氟塑料、改性丁基橡胶，其中改性氟塑料塑料的制备方法如下：
1)：将聚偏氟乙烯、聚酰亚胺、碳纳米管、甲醇按照:2：2：3：3混合；
2)：通入惰性气体进行搅拌；
3)：添加过氧化苯甲酰，反应温度为80～90℃；
所述改性丁基橡胶的制备方法如下：
1)：将丁基橡胶和环氧化合物按7：3混合，制备成预混物；
2)：在混炼机中加入硫化剂和润滑剂，进行混炼；
3)：混炼过程中，加热到200℃，使硫化剂发挥作用，形成交联结构，混炼结束后，将混炼好的橡胶料放入冷却器中降温并固化。
5.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述步骤四中，采用有限元法预测步骤一通过复合材料制成瓶体的破坏性能和强度。
6.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述S3中，改性聚合物包括不饱和聚酯树脂、环氧树脂、酚醛树脂，以及与不饱和聚酯树脂、环氧树脂、酚醛树脂混合的石墨烯片。
7.根据权利要求5所述的一种氢能源储存高压部件的制造方法，其特征在于：所述步骤四中，瓶体的可承受的高压临界值为600～750Bar。
8.根据权利要求1所述的一种氢能源储存高压部件的制造方法，其特征在于：所述步骤五中采用的碳纤维厚度为0.294～0.333mm，而整体的缠绕厚度为1.4～2.2mm。
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Application publication date: 20230919