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2、 2016 KS B 2051 KS B ISO 1940 1 1 : KS B ISO 3452 2 2: KS B ISO 4412 1 1: KS B ISO 6336 2 2: ( ) KS B ISO 7919 5: 2003 5 : KS C 0241 KS D ISO 4986 KS V 0818 KS V 4018 KS V 8017 KS V 8202 201: KS V 8218 504: ISO 2923:1996 Acoustics Measurement of noise on board vessels ISO 3046 5: 2001 Reciprocating
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4、 4.8 . , , ( , , , ) . 4.9 , , . 4.10 KS V 8202 KS V 8218 . 4.11 , 2 V 4024:2005 , . KS V 8017 3.2( ) , KS V 8017 4.2( ) . 4.12 . . 5. 5.1 1 . a) , , , (2 ), , ( ), , , . b) , , , , , , . 5.2 , , , . . . 5.2.1 . 6P 1.91P /(ndMCR 1b)10 PbPb9.81( K1SbK2)K3(4.8530.6/ Z)M P : (N/cm) MCRPb: (N/cm) P: (kW
5、) n: (rpm) d1: (cm) b: (cm) K1: , K11.10P /PMCR m, Pm: (N/cm) 1 3 V 4024:2005 1 K1 K1 1 1.00 1.15 , 1.00(1), 1.10(2) 1.15 1.00 1.15 0.90 1.05 0.80 0.95 0.50 0.60 (1) . (2) . 1 2 , K1 1 0.9 . 0.8K2: , K2k2(dn) d: (cm) n: 1/1 000 k2: 2 2 k2 k2 1.25 225 mm N 1 800 2.8 4.5 1 800 N 4 500 4.5 7.1 7.1 1 (
6、) A.2 , A.2 . A.2 (i) 2 mm 516 Hz . (ii) 1 g(2) 1660 Hz .10 3 3 1.5 2 mm 16 Hz 2 ( ) 1 g 9.8 m/sec210 V 4024:2005 B B.1 , KS B 1410 B.1 . B.1 :dB(A) (Hz) 31.5 63 125 250 500 1 000 2 000 4 000 8 000 A 122 117 112 107 97 92 92 92 92 B.2 ISO 2923(1996) , B.1 . 120 110 I ) 100 1 . I , II I , III 2. , II
7、 15 dB B.1 II III 1/3 , dB(103 cm/sec290 r.m.s.80 70 60 10000 100025 100 , CPS(1/3 ) 11 2006 1 20 135513 7017 (02)60094567 (02)600948878 http:/ 607822 1 11( 10) (051)5571239 Fax. (051)557 0430 702845 2 1741( 3 ) (053)38415624 Fax. (053)384 1565 790 380 627( 3 ) (054)2789661 Fax. (054)278 9662 406829
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9、41)589 0504 561736 1 337 2( 7 ) (063)21422357 Fax. (063)214 2238 506301 62115( 4 ) (062)95314357 Fax. (062)953 1438 641966 298 7 ( 6 ) (055)2121212 Fax. (055)212 1213 683804 7582( 2 ) (052)28966013 Fax. (052)289 6604 425020 541 3( 4 ) (031)48761914 Fax. (031)487 6195 730350 9230( 8 ) (054)4736954 Fax. (054)473 6955 480848 2 487 6( 3 ) (031)82981824 Fax. (031)829 8185 KS V 4024:2005 KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSReduction gears for marine use ICS 47.020.20 KOREAN STANDARDS ASSOCIATION
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