1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 66221 1: KS R ISO 66221 :2009 2009 10 26 http:/www.kats.go.krKS R ISO 66221:2009 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : : 2003 12 23 : 2009 10 26 2009-0649 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS R ISO 66221:2009 1: Internal
2、 combustion enginesPiston rings Part 1:Rectangular rings made of cast iron 2003 2 ISO 66221, Internal combustion enginesPiston ringsPart 1:Rectangular rings made of cast iron . 1 200 mm R, B, BA M . . 2 . . ( ) . KS R ISO 66214, 4: 3 1 3 1 4 . 4 8, 5 31 . 9 10 . 11 12 “ ” “D/22” . 4 4.1 R 4.1.1 11 1
3、2 . KS R ISO 66221:2009 2 at0.005h 1 1 R 4.1.2 KS R ISO 66221 (R), d 1 90 mm(90), h 1 2.5 mm(2.5), 12 (MC12), (PO) . KS R ISO 66221 R 902.5MC12/PO 4.2 B 4.2.1 11 12 . KS R ISO 66221:2009 3 a 1 . 2 B 1 (h 8 ) :mm h 1h 25 ah 26h 26 tolh 27t 2 , t 3 bh 8 c1.2 0.30 0.60 0.20 0.90 0.0030.012 0.60 1.5 0.3
4、5 0.75 0.25 1.15 0.80 1.75 0.35 0.85 0.30 1.35 1.00 2.0 0.40 1.00 0.30 1.60 1.20 2.5 0.45 1.25 0.40 2.05 0.0030.015 1.60 3.0 0.50 1.50 0.50 2.50 2.00 3.5 0.55 1.75 0.50 2.95 0.0050.020 2.40 4.0 0.60 2.00 0.60 3.40 2.80 4.5 0.65 2.25 0.60 3.85 0.0050.023 3.20 ah 25 . bt 2 () t 3 . c (h 8 ) . 4.2.2 KS
5、 R ISO 66221 (B), d 1 90 mm(90), h 1 2.5 mm(2.5), 51 (MC51), 0.15 mm (CR3) . KS R ISO 66221 B 902.5MC51/CR3 KS R ISO 66221:2009 4 4.3 BA h 1 1.5 mm 4.3.1 11 12 . 3 BA 2 :mm h 1h 25ah 26h 26tol h 27t 2bt 3b1.5 0.35 0.50 0.15 1.15 00.005 0.0070.022 1.75 2.0 0.35 0.40 0.55 0.60 0.20 1.35 1.50 00.007 0.
6、0080.025 0.0090.030 2.5 3.0 0.45 0.55 0.70 0.80 0.25 1.80 2.10 00.008 0.0110.035 0.0120.038 3.5 4.0 0.60 0.65 0.90 0.95 0.30 2.40 2.80 00.009 0.0120.040 0.013. 0.045 4.5 0.70 1.05 0.35 3.20 00.010 0.015. 0.050 ah 25 . bt 2/ t 3 . 4.3.2 KS R ISO 66221 (BA), d 1 90 mm(90), h 1 2.5 mm(2.5), 51 (MC51),
7、(CR3) . KS R ISO 66221 BA 902.5MC51/CR3 KS R ISO 66221:2009 5 4.4 M 4.4.1 11 12 . 4 M 3 , aIF IW() bIFU IWU() b,c d M1 c10 40 0 10 M2 30 30 M3 60 60 60 M4 90 90 90 M5 120 50 0 120 60 0 120 60 0 a 10 . (, M M360: , IF IW IFU IWU M ) bIF IW, IFU IWU 22 25 . cM1 1.5mm . d M3, M4, M5 90 % . 4.4.2 KS R I
8、SO 66221 10 (M1), d 1 90 mm(90), h 1 2.5 mm(2.5), 23 (MC23), 0.1 mm (SC2F) 60 0 70 0 KS R ISO 66221:2009 6 . KS R ISO 66221 M1 902.5MC23/SC2F 5 5.1 R 5.1.1 5 R 5.1.2 5.1.2.1 6 R 5.1.2.2 7 R 5.1.2.3 ( ) 8 R 5.2 B 5.2.1 KS R ISO 66221:2009 7 9 B 5.2.2 5.2.2.1 10 B 5.2.2.2 11 B 5.2.2.3 ( ) 12 B 5.3 BA
9、h 1 1.5 mm 5.3.1 13 BA 5.3.2 KS R ISO 66221:2009 8 5.3.2.1 14 BA 5.3.2.2 15 BA 5.3.2.3 ( ) 16 BA 5.4 M 5.4.1 5.4.1.1 17 M 5.4.1.2 5.4.1.2.1 18 M KS R ISO 66221:2009 9 5.4.1.2.2 19 M 5.4.1.2.3 ( ) 20 M 5.4.2 (LM) (LP) 21 M 4 h 24 :mm h 1h 24 a h 24 30 1.2 0.4 0.8 1.5 0.5 1.0 1.75 0.6 1.2 2.0 0.7 1.4
10、2.5 0.8 1.6 3.0 1.0 2.0 3.5 1.2 2.3 4.0 1.3 2.6 4.5 1.5 3.0 a 5.5 R, B, BA M KS R ISO 66221:2009 10 :mm :mm 22 (IF) 23 (IW) 5.6 M3M5 M :mm :mm a 3 . a 3 . 24 (IFU) 25 (IWU) 5 h 1 1.5 mm a 3 , h 18 , h 19 :mm a 3 ah 18 , h 19d 1 30 d 1 60 0.85a 10 0.2 0.6h 10 0.25 60 d 1 90 0.9a 10 0.3 0.6h 10 0.25 a
11、h 19 IF, IFU . KS R ISO 66221:2009 11 6 h 1 1.5 mm a 3 , h 18 :mm a 3h 18d 1 30 d 1 80 0.85a 10 0.2 0.6h 10 0.25 80 d 1 100 0.8a 10 0.3 0.6h 10 0.25 100 d 1 150 0.8a 10 0.3 0.6h 10 0.35 150 d 1 200 0.8a 10 0.4 0.6h 10 0.45 5.7 R, B, BA M M (IFV IFVU) 2 mm 2 mm 0.01/0.05, 2 mm 0.01/0.04 a x , , . 26
12、a) b) . :mm a) (IFV) b) (IFVU) a 3 . 26 5.8 R, B BA (KA) KA . a) R b) B c) BA 27 (KA) KS R ISO 66221:2009 12 5.9 R, B, BA M (KI) a) R b) B c) BA d) M 28 (KI) 5.10 R, B, BA / (KAKI) KA . a) R b) B c) BA 29 / (KAKI) :mm a) KA 0.3 b) KA 0.3 30 27, 28, 29 KS R ISO 66221:2009 13 c) KI 0.3 d) KI 0.3 30 27
13、, 28, 29 () 7 KA KI :mm d 1KA KI 30 d 1 50 0.2 0.2 50 d 1 125 0.30.1 0.30.15 125 d 1 175 0.40.1 0.40.15 175 d 1 200 0.50.1 0.60.20 5.11 R, B, BA M ( , )/ a) b) c) 31 / 8 / :mm CRF 0.005 CR1 SC1 0.05 CR2 SC2 0.10 CR3aSC3a0.15 CR4aSC4a 0.20 ah 1 1.2 CRF CR4 SC1SC4 CR1B CR2B SC1BSC4B CR1F CR2F SC1FSC4F
14、KS R ISO 66221:2009 14 6 11 12 (En) 100 GN/m 2 / . 9, 10 KS R ISO 66214 . 10 / . 9 KA, KI, IF, IW, IFU IWU R, B, BA M d 1 mm KA KI M2 M3 M4 M5 IF IFU IW IWU 30 d 1 50 1 1 0.97 0.93 0.88 0.75 50 d 1 200 0.97 0.97 0.98 0.96 0.88 0.78 10 R, B, BA M ( , ) d 1mm CRF CR1 CR2/SC1 CR3/SC2 CR4/SC3 SC4 30 d 1
15、 50 1 0.81 0.70 0.64 50 d 1 75 1 0.90 0.85 0.81 0.75 0.71 75 d 1 100 1 0.92 0.88 0.85 0.81 0.77 100 d 1 125 1 0.94 0.91 0.88 0.86 0.83 125 d 1 150 1 0.95 0.92 0.90 0.88 0.85 150 d 1 200 1 0.96 0.93 0.91 0.89 0.87 7 11 12 . 11 R, B, BA M (“” ) :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %
16、F t 10 N 20 % PO 15 KS R ISO 66221:2009 11 R, B, BA M (“” )() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO PO 16 KS R ISO 66221:2009 11 R, B, BA M (“” )() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO PO 17 KS R ISO 66221:2009 11 R, B, BA M (“
17、” )() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO 18 KS R ISO 66221:2009 11 R, B, BA M (“” )() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO PO 19 KS R ISO 66221:2009 11 R, B, BA M (“” )() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N
18、30 %F t 10 N 20 % PO 1 ( ) . 2 11 F t F d (E n ) 100 GN/m 2 . (E n ) KS R ISO 66214 . (a 1 ) (n 1 ) . 3 F d /F t 2.15 . 50 mm . 20 KS R ISO 66221:2009 12 R, B, BA M (“D/22” ) (h 5 mm) :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO PO 21 KS R ISO 66221:2009 12 R, B, BA M (“
19、D/22” ) (h 5 mm)() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO 22 KS R ISO 66221:2009 12 R, B, BA M (“D/22” ) (h 5 mm)() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO 23 KS R ISO 66221:2009 12 R, B, BA M (“D/22” ) (h 5 mm)() :mm h 1 h 1 F d 2
20、1.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO 24 KS R ISO 66221:2009 12 R, B, BA M (“D/22” ) (h 5 mm)() :mm h 1 h 1 F d 21.5 N 30 % F d 21.5 N 20 % F t 10 N 30 %F t 10 N 20 % PO 1 ( ) . 2 12 F t F d (E n ) 100 GN/m 2 . (E n ) KS R ISO 66214 . (a 1 ) (n 1 ) . 3 F d /F t 2.15 . 25 KS R ISO
21、66221:2009KS R ISO 66221:2009 26 1 KS A ISO 1101, (GPS) , , 2 KS R ISO 66211, 1 : 3 KS R ISO 66212, 2 : 4 KS R ISO 66213, 3 : 5 KS R ISO 66215, 5 : 6 KS R ISO 6623, 7 KS R ISO 66241, 1 : 8 KS R ISO 66242, 2 : 9 KS R ISO 66243, 3 : 10 KS R ISO 66244, 4 : 11 KS R ISO 6625, 12 KS R ISO 6626, 13 KS R IS
22、O 66262, 2 : 14 KS R ISO 6627, / KS R ISO 66221:2009 27 KS R ISO 66221 :2009 . 1 “KS R ISO 66221:2003, 1: ” “ISO 66221, Internal combustion enginesPiston ringsPart 1:Rectangular rings made of cast iron” 2003 2 “KS R ISO 66221:2009, 1 : ” . 2 ISO 66222 “ ” ISO ISO/TC 22 ISO 66221:1986 . 3 a) “ ” , “ ” , . b) . c) ( ) . d) ISO . 4 1 : (Internal combustion enginesPiston ringsPart 1:Rectangular rings made of cast iron) 4. 4.3 BA 5. 5.3 BA 4.3 M 5.4 M 4.10 R, B, M ( , , ) 5.11 R, B, BA M ( , , )/ 1: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/www.k