BS EN 2576:2020标准适用于航空航天领域中需要承受高温高压环境的螺栓和MJ螺纹。该标准规定了螺栓的尺寸、材料、机械性能、表面处理、标记和包装等要求,以确保其在高温高压环境下的可靠性和安全性。
该标准要求螺栓材料必须为热耐钢FE-PA2601(A286),该材料具有良好的高温强度和耐腐蚀性能。螺栓的尺寸和形状必须符合标准要求,并且必须经过严格的机械性能测试,以确保其在高温高压环境下的承载能力和耐久性。
此外,该标准还规定了螺栓的表面处理要求,包括螺纹和头部的处理方式。螺栓必须标记清晰,以便于追溯和识别。最后,螺栓必须按照标准要求进行包装和运输,以确保其在运输过程中不受损坏。
总之,BS EN 2576:2020标准为航空航天领域中需要承受高温高压环境的螺栓和MJ螺纹提供了严格的技术规范,以确保其在使用过程中的可靠性和安全性。
相关标准
- BS EN 1665:2017 Aerospace series. Bolts, normal bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting steel FE-PA2601 (A286). Classification: 900 MPa (at ambient temperature)/650 °C. Technical specification
- BS EN 1666:2017 Aerospace series. Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in heat resisting steel FE-PA2601 (A286). Classification: 900 MPa (at ambient temperature)/650 °C. Technical specification
- BS EN 1667:2017 Aerospace series. Bolts, normal bihexagonal head, close tolerance normal shank, long thread, in heat resisting steel FE-PA2601 (A286). Classification: 900 MPa (at ambient temperature)/650 °C. Technical specification
- BS EN 1668:2017 Aerospace series. Bolts, normal bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting steel FE-PA2601 (A286). Classification: 1100 MPa (at ambient temperature)/650 °C. Technical specification
- BS EN 1669:2017 Aerospace series. Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in heat resisting steel FE-PA2601 (A286). Classification: 1100 MPa (at ambient temperature)/650 °C. Technical specification