石油、石化和天然气工业.机械动力传输用挠性联轴节.特殊应用

[中文适用范围]： 本国际标准规定了石油、石化和天然气工业中特殊用途的两台机器的旋转轴之间传输动力的联轴器的要求。 此类应用通常在大型和/或高速机器中，在需要长时间连续运行的服务中，通常不会受到影响，并且对于装置的持续运行至关重要。 经同意，它可以用于其他应用程序或服务。 本国际标准涵盖的联轴器旨在适应轴的平行（或横向）偏移、角度不对中和轴向位移，而不会对联轴器施加不可接受的机械负载。 它适用于齿轮、金属弹性元件、套筒轴和扭转弹性联轴器。 扭转阻尼和弹性联轴器的详细信息参见附件 A；齿轮式联轴器的详细信息见附录 B，套筒轴式联轴器的详细信息见附录 C。 本国际标准涵盖了专用联轴器的设计、结构材料、制造质量、检验和试验。 本国际标准没有定义特定应用的联轴器类型的选择标准。 本国际标准不适用于其他类型的联轴器，例如离合器、液压、涡流、刚性、径向花键、链条和波纹管类型。 [外文原描述]： ISO 10441-2007 specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines in special-purpose applications in the petroleum, petrochemical and natural gas industries. Such applications are typically in large and/or high speed machines, in services that can be required to operate continuously for extended periods, are often unspared and are critical to the continued operation of the installation. By agreement, it can be used for other applications or services. Couplings covered by ISO 10441-2007 are designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing unacceptable mechanical loading on the coupled machines. It is applicable to gear, metallic flexible element, quill shaft and torsionally resilient type couplings. ISO 10441-2007 covers the design, materials of construction, manufacturing quality, inspection and testing of special-purpose couplings. ISO 10441-2007 does not define criteria for the selection of coupling types for specific applications. ISO 10441-2007 is not applicable to other types of couplings, such as clutch, hydraulic, eddy-current, rigid, radial spline, chain and bellows types.