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NFPA T2.6.1
Fluid power components – Method for verifying the fatigue and establishing the burst pressure ratings of the pressure containing envelope of a metal fluid power component - Third Edition
Organization:
NFPA - (NFPA) - National Fluid Power Association
Year: 2009
Abstract: This standard provides:
− test and statistical methods for generating fatigue distribution data;
− test and statistical methods for conducting a verification of the pressure ratings on fluid power components;
− common requirements and an industry-wide philosophy in judging one type of pressure capability for fluid power components;
− uniform methods of product comparison.
This standard limits conditions as follows:
− constant amplitude, pressure induced loading of the elements that constitute or maintain the pressure containing envelope;
− product life of at least 100,000 cycles;
− defined conditions for pressure levels and pulse durations;
− temperatures from the charpy impact transition temperature to the threshold of creep sensitivity;
− environments which are chemically compatible with the materials of the pressure containing envelope;
− materials that are aluminum, magnesium, steel, iron, copper based alloys, cobalt, titanium, stainless steels, nickel steels and monel. Specifically excluded are creep sensitive materials such as: zinc, plastic, rubber and sealing devices.
This standard encourages manufacturers to use this common method to enhance the credibility of their pressure ratings.
− test and statistical methods for generating fatigue distribution data;
− test and statistical methods for conducting a verification of the pressure ratings on fluid power components;
− common requirements and an industry-wide philosophy in judging one type of pressure capability for fluid power components;
− uniform methods of product comparison.
This standard limits conditions as follows:
− constant amplitude, pressure induced loading of the elements that constitute or maintain the pressure containing envelope;
− product life of at least 100,000 cycles;
− defined conditions for pressure levels and pulse durations;
− temperatures from the charpy impact transition temperature to the threshold of creep sensitivity;
− environments which are chemically compatible with the materials of the pressure containing envelope;
− materials that are aluminum, magnesium, steel, iron, copper based alloys, cobalt, titanium, stainless steels, nickel steels and monel. Specifically excluded are creep sensitive materials such as: zinc, plastic, rubber and sealing devices.
This standard encourages manufacturers to use this common method to enhance the credibility of their pressure ratings.
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| contributor author | NFPA - (NFPA) - National Fluid Power Association | |
| date accessioned | 2017-09-04T18:25:54Z | |
| date available | 2017-09-04T18:25:54Z | |
| date copyright | 03/05/2001 (R 2009) | |
| date issued | 2009 | |
| identifier other | IJZPPCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/208083 | |
| description abstract | This standard provides: − test and statistical methods for generating fatigue distribution data; − test and statistical methods for conducting a verification of the pressure ratings on fluid power components; − common requirements and an industry-wide philosophy in judging one type of pressure capability for fluid power components; − uniform methods of product comparison. This standard limits conditions as follows: − constant amplitude, pressure induced loading of the elements that constitute or maintain the pressure containing envelope; − product life of at least 100,000 cycles; − defined conditions for pressure levels and pulse durations; − temperatures from the charpy impact transition temperature to the threshold of creep sensitivity; − environments which are chemically compatible with the materials of the pressure containing envelope; − materials that are aluminum, magnesium, steel, iron, copper based alloys, cobalt, titanium, stainless steels, nickel steels and monel. Specifically excluded are creep sensitive materials such as: zinc, plastic, rubber and sealing devices. This standard encourages manufacturers to use this common method to enhance the credibility of their pressure ratings. | |
| language | English | |
| title | NFPA T2.6.1 | num |
| title | Fluid power components – Method for verifying the fatigue and establishing the burst pressure ratings of the pressure containing envelope of a metal fluid power component - Third Edition | en |
| type | standard | |
| page | 52 | |
| status | Active | |
| tree | NFPA - (NFPA) - National Fluid Power Association:;2009 | |
| contenttype | fulltext |