19/30397741 DC
BS EN 3672. Aerospace series. Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage. Classification. 1 210 MPa (at ambient temperature)/730 °C
发布时间:2023-03-23 实施时间:


自锁芯母是一种用于连接螺纹部件的紧固件。在航空航天领域中,自锁芯母的使用非常广泛,因为它们可以提供更高的安全性和可靠性。本标准规定了一种特定类型的自锁芯母,即热耐镍基合金NI-P101HT(Waspaloy)银镀自锁芯母,用于30°压接。

这种自锁芯母采用热耐镍基合金NI-P101HT(Waspaloy)制成,这种合金具有出色的高温性能和耐腐蚀性能。此外,这种自锁芯母还进行了银镀处理,以提高其耐腐蚀性能和电导率。这种自锁芯母适用于30°压接,可以提供更高的紧固力和更好的密封性能。

根据本标准,这种自锁芯母的分类为1 210 MPa(常温)/ 730°C。这意味着在常温下,这种自锁芯母可以承受1 210 MPa的应力,而在高温下,它可以承受730°C的温度。这种自锁芯母的性能符合航空航天领域的要求,可以在极端的环境下使用。

相关标准
- BS EN 3669: Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage - Classification: 1 210 MPa (at ambient temperature)/730 °C
- BS EN 3670: Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage - Classification: 1 210 MPa (at ambient temperature)/730 °C
- BS EN 3671: Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage - Classification: 1 210 MPa (at ambient temperature)/730 °C
- BS EN 3673: Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage - Classification: 1 210 MPa (at ambient temperature)/730 °C
- BS EN 3674: Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30° swage - Classification: 1 210 MPa (at ambient temperature)/730 °C