Norm

ISO 10816-4:2009 en

Mechanische trillingen - Beoordeling van machinetrillingen door meting aan de niet-draaiende delen - Deel 4: Gasturbines

73,12

Over deze norm

Status Definitief
Aantal pagina's 16
Commissie Conditie-bewaking van machines
Gepubliceerd op 01-10-2009
Taal Engels
This part of ISO 10816 establishes provisions for evaluating the severity of in-situ, broad-band vibration measured radial (i.e. transverse) to the shaft axis on all main bearing housings or pedestals and in the axial direction on thrust bearings. These are in terms of: - vibration under normal steady-state operating conditions; - vibration during other (non-steady-state) conditions when transient changes are taking place, including run up or run down, initial loading and load changes; - changes in vibration which can occur during normal steady-state operation. This part of ISO 10816 is applicable to heavy-duty gas turbine sets used in electrical and mechanical drive applications, with fluid-film bearings, outputs greater than 3 MW and an operating speed range under load between 3 000 r/min and 30 000 r/min. This includes gas turbines coupled to other rotating machinery either directly or through a gearbox. In some cases, this part of ISO 10816 is not applicable to the evaluation of the vibration of the coupled equipment (see the list of exclusions in this clause). <

Details

ICS-code 17.160
27.040
Nederlandse titel Mechanische trillingen - Beoordeling van machinetrillingen door meting aan de niet-draaiende delen - Deel 4: Gasturbines
Engelse titel Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 4: Gas turbine sets with fluid-film bearings
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