GOST IEC 60034-14-2014 Rotating electrical machines Part 14 Mechanical vibration of certain machines with shaft heights 56 mm and higher Measurement evaluation and limits of vibrat.pdf

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2、:2007 Rotatingelectrical machines Part 14: Mechanical vibration of certain machines with shaft heights 56 mm andhigher Measurement, evaluation and limits of vibration severity ( . 14. 56 . , ). TC 2 - (IEC). (en). , - , , , . - . (IDT)6 60034-1420087 II IEC 60034-142014 -, - . () . , - - , 2015 -, I

3、II IEC 60034-1420141 .12 13 24 24.1 .24.2 .24.3 25 .26 26.1 .26.2 36.3 .36.4 .37 37.1 .37.2 .47.3 .47.4 48 48.1 48.2 , . 58.3 59 .6 () .910IV IEC 60034-142014 14 56 ., Rotating electrical machines. Part 14. Mechanical vibration of certain machines with shaft heights 56 mm and higher.Measurement, eva

4、luation and limits of vibration severity1 . - 56 , 50 - 120 15000 1. , , , , , - , 20 , . 1 , , - ISO 10816-1 ISO 7919.2 . - :ISO 2954:1975 Mechanical vibration of rotating and reciprocating machinery Requirements forinstruments for measuring vibration severity ( - . )ISO 7919-1:1996 Mechanical vibr

5、ation of non-reciprocating machines. Measurements on rotating shaftsand evaluation criteria Part 1: General guidelines ( -.1.)ISO 8821:1989 Mechanical vibration; balancing; shaft and fitment key convention ( -. . , )ISO 10816-1:1995 Mechanical vibration. Evaluation of machine vibration by measuremen

6、ts onnon-rotating parts Part 1: General guidelines ( . . 1. )ISO 10817-1:1998 Rotating shaft vibration measuring systems Part 1: Relative and absolute sensingof radial vibration ( . 1. - )1 IEC 60034-142014 20160301IEC 60034-1:2004 Rotating electrical machines Part 1: Rating and performance ( - . 1.

7、 -)IEC 60034-7:2001 Rotating electrical machines Part 7: Classification of types of construction,mounting arrangements and terminal box position (IM Code) . 7. ( IM)3 -, 2.4 4.1 ( ), - , . - .4.2 , , - : , , - , , 5. - , - (), 7.4. ( ) . x=xxmax min222c43,(1) max xmin - , .4.3 (-) Spp ISO 7919-1.5 -

8、 () 10 1000 ISO 2954. 600 1 2 . ISO 10817-1.6 6.1 , - , . - - , .2 IEC 60034-1420146.2 (, . .). - 1/3 , , - 7.3. 1/10 , . , - 1 600 3600 1. - , 3600 1 , 3600 1.6.3 6.3.1 ( , ) 25 % - , 7.2, . 1 - :a) c17710 % ;b) c1775 % c) c1775 % - . 2 1/4 - ( - ).6.3.2 :- ;- - , 6.3.1.6.3.3 . . , . , , - L, 6 IM V1 (. IEC 60034-7). - 6.3.1, .6.4 , 6.2 6.3, , . . . - 25 % -, (. ISO 10816-1).7 7.1 , , ISO 8821.3 IEC 60034-1420147.2 7.2.1 , , 2 4 . 3 , , - 2, .7.2.2 - , , . , 5.7.3 . - IEC 60034-1. .