DIN EN ISO 14691-2009
石油、石化和天然气工业.机械动力传输用软管.通用设备

Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - General-purpose applications (ISO 14691:2008); English version EN ISO 14691:2008

DIN EN ISO 14691-2009 发布历史

This International Standard specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines for general-purpose applications in the petroleum, petrochemical and natural gas industries. Such applications typically require couplings to transmit power at speeds not exceeding 4 000 r/min, between machines in which the first lateral critical speed is above the running speed range (stiff-shaft machines). It can, by agreement, be used for applications outside these limits. NOTE 1 Recommendations are included in the Introduction as to when the use of ISO 10441 should be considered. This International Standard is applicable to couplings designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing excessive mechanical loading on the coupled machines. Couplings covered by this International Standard include gear (and other mechanical contact types), metallic flexible-element and various elastomeric types. Such couplings can be of all metal construction or can include components of non-metallic materials, such as composites. This International Standard covers design, materials of construction, inspection and testing of couplings and methods of attachment of the coupling to the shafts (including tapered sleeve and other proprietary devices). This International Standard does not apply to special types of couplings, such as clutch, hydraulic, eddy- current, rigid and radial-spline types. This International Standard does not define criteria for the selection of coupling types for specific applications. NOTE 2 In many cases, couplings covered by this Intemational Standard are manufacturers' catalogue items.

DIN EN ISO 14691-2009由德国标准化学会 DE-DIN 发布于 2009-05。

DIN EN ISO 14691-2009 在中国标准分类中归属于: G93 化工设备。

DIN EN ISO 14691-2009 发布之时，引用了标准

• ISO 286-2-1988 ISO极限与配合制 第2部分:孔和轴的标准公差等级和极限偏差表
• ISO 1940-1-2003 机械振动.在恒定(刚性)状态下转子的平衡质量要求.第1部分:平衡公差的规范和检定
• ANSI/AGMA 9002 柔性耦合器的镗孔和键槽(英制系列)*， 2022-07-22 更新
• ANSI/AGMA 9003 柔性联轴器.无鍵配合*， 2022-07-22 更新
• ANSI/AGMA 9112 柔性耦合器的镗孔和键槽(公制系列)*， 2022-07-22 更新
• DIN 7190 过盈配合.计算原理和设计规则

* 在 DIN EN ISO 14691-2009 发布之后有更新，请注意新发布标准的变化。

DIN EN ISO 14691-2009的历代版本如下：

• 2009年05月 DIN EN ISO 14691-2009 石油、石化和天然气工业.机械动力传输用软管.通用设备

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标准号

DIN EN ISO 14691-2009

发布日期

2009年05月

实施日期

废止日期

无

中国标准分类号

G93

发布单位

DE-DIN

引用标准

ISO 286-2-1988 ISO 1940-1-2003 ANSI/AGMA 9002 ANSI/AGMA 9003 ANSI/AGMA 9112 DIN 7190

被代替标准

DIN EN ISO 14691-2008

适用范围

This International Standard specifies the requirements for couplings for the transmission of power between the rotating shafts of two machines for general-purpose applications in the petroleum, petrochemical and natural gas industries. Such applications typically require couplings to transmit power at speeds not exceeding 4 000 r/min, between machines in which the first lateral critical speed is above the running speed range (stiff-shaft machines). It can, by agreement, be used for applications outside these limits. NOTE 1 Recommendations are included in the Introduction as to when the use of ISO 10441 should be considered. This International Standard is applicable to couplings designed to accommodate parallel (or lateral) offset, angular misalignment and axial displacement of the shafts without imposing excessive mechanical loading on the coupled machines. Couplings covered by this International Standard include gear (and other mechanical contact types), metallic flexible-element and various elastomeric types. Such couplings can be of all metal construction or can include components of non-metallic materials, such as composites. This International Standard covers design, materials of construction, inspection and testing of couplings and methods of attachment of the coupling to the shafts (including tapered sleeve and other proprietary devices). This International Standard does not apply to special types of couplings, such as clutch, hydraulic, eddy- current, rigid and radial-spline types. This International Standard does not define criteria for the selection of coupling types for specific applications. NOTE 2 In many cases, couplings covered by this Intemational Standard are manufacturers' catalogue items.