1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R 5077 1 1: KS R 5077 1:2008 2008 9 12 http:/www.kats.go.krKS R 5077 1:2008 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2008 9 12 2008-0542 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS R 5077 1:2008 1: Test method for automotive electronic en
2、gine coolant control equipments Part 1: Electronic thermostat 1 . 2 . . ( ) . KS A 0006, KS R 1006, KS R 1008, KS R 1013, KS R 1014, KS R 1018, KS R 5077 2, 2: KS R ISO 7637( ), , 3 . 3.1 (stepping motor) 3.2 (valve lift) , 3.3 (valve opening temperature) KS R 5077 1:2008 2 0.1 mm ( .)3.4 (fully ope
3、n temperature) 3.5 (fully open lift) 3.6 (valve closing temperature) 0.1 mm ( .) 3.7 (hysteresis) 2 , 4 4.1 , , . 4.2 KS A 0006 . 4.3 , 12 V . , . 4.4 . . 4.5 , 40 130 . 4.6 1 , . KS R 5077 1:2008 3 1 0.3 % 0.5 % 1.0 % 0.1 5 . a) b) c) 5.1 . a) ( ) b) c) ( ) d) e) f) g) h) i) 5.2 . a) b) c) d) e) 5.
4、3 . 6 KS R 5077 1:2008 4 . , 5 . 6.1 6.1.1 4 1) , 1 /min ( 0.1 mm) . , . 6.1.2 6.1.1 , 4 . 5 , 5 . 6.1.3 4 , 1 /min ( 0.1 mm) . , . 6.1.4 60 kPa 2) . , . 6.1.5 , 4 , . . . (: 2 mm) . 6.1.6 1) 4 , . 2) 60 kPa , .KS R 5077 1:2008 5 6.1.5 2 t1, t2 ( 1 ) t1 , t2 . t1 , t2 0 s . 2 . (L2 L1)0.63 (T s) . L
5、1L2 t1 t2mmL1L2 mm(L2-L1)0.63T 1 2 6.1.7 . 6.1.8 , . . a) : 5 35 : 45 % 85 % : 96 kPa 106 kPa b) . 6.1.9 KS R ISO 7637 . 6.2 6.2.1 2 40 , . 2 . 20 000 , . 2L1t1t2 ( ) ( ) (L2 L1)0.63 (mm) (mm) KS R 5077 1:2008 6 2 ( ) ( ) ( ) aa 1 .6.2.2 2 135 1 2 . 6.2.3 2 40 24 2 . 6.2.4 24 . . 6.2.5 135 2 . 6.3 .
6、 KS R 1006 KS R 1008, KS R 1013, KS R 1014, KS R 1018 , . KS R 5077 1:2008 7 A ( ) , . A.1 . A.1 . A E I M B F J N C G K O D H L P A.1 ( ) APHFB J C L O E M G D K I N KS R 5077 1:2008 8 A.2 . A.2 . DC 12.3 V . , A.3 . 288 pulse/s, 1 /s 5 1 440 5 . A.2 ( ) A.3 ( ) KS R 5077 1:2008 9 B ( ) 6. . . B.1
7、, , , , B.1 . , 2 , (a), (b), (c), (d, e) (f) . B.1 mm a a b2 c d e f a . B.2 60 kPa 0.4 L/min . B.3 2 mm 5 , . mmD B2CA EA : B : C : D : E : B.1 (mm) ( )KS R 5077 1:2008 10 B.4 5 s 3) 60 s . B.5 (: 140 kPa) . B.6 , , , , , , B.2 . (F), (G), (H), (I) (J) . B.2 N-m a b cA F (23 5 , 12 V DC) G0.1 V DC
8、 ( 40 135 )H0.5 (I 7 %) (23 5 ) J a . b , . c 300 V2 V . B.7 . B.3 ( ) . ( ) . ( ) 15 % 2 50 % 12 % 12 % B.8 3) 6.1.6 . KS R 5077 1:2008 11 B.3 . B.9 B.3 . B.10 1 , B.3 . B.11 B.2 24 h . B.3 . m/s2 Hz100 200 300 400 500100200300 B.2 ( ) B.12 135 B.3 20 000 2 . B.3 . 5 2 5 25 B.3 ( ) (m/s2) (Hz) 55 2
9、 KS R 5077 1:2008 12 C ( ) . C.1 : : 11 No. X1 X2 X3 X4 X5 X6 X7 X8 X9 R100.5 100.56.8 6.812.3 12.33.4 3.497.3 97.30.10 0.1038 382 25 5 1 1002(0.1mm)2(Motor Off)6.5mm(115)3(Motor On)12mm(115)4595 (0.1mm ) 6 0.4/min(0.3 f /cm2)7 891011 5(1440 ) 1.4 f /cm2405 2mmX10PAGE 1/1(1002) (0.1 mm ) 6.5 mm (115
10、 ) 12 mm (115 ) 5 2 mm 95 (0.1 mm ) 0.4 L/min (0.3 kgf/cm2) 40 1.4 kgf/cm2 5 (1440 ) PAGE 1/11 1 X4 R X 1 2 3 4 5 6 7 8 9 10 11 100.5 6.8 12.3 3.4 97.3 0.10 38 2 5 100.5 6.8 12.3 3.4 97.3 0.10 38 2 5 No. KS R 5077 1:2008 13 C.2 , , , , . . (s) (), (km/h), (rpm/100) (), (km/h), (rpm/100) (s) (rpm/100
11、) (km/h) ( ) ( ) ( ) ( )KS R 5077 1:2008 14 KS R 5077 1:2008 , , . 1 . . 2 . 3 , . . . 3.1 , . , , . , . . 3.2 3.2.1 , . . 4 , . KS R 5077 1:2008 15 3.2.2 , . 3.2.3 , . 3.2.4 , . 3.2.5 , KS R 3036( ) . 3.2.6 . 3.2.7 . 3.2.8 , , , , , , . B.3 . B.3 . 3.2.9 KS R 1006 , . 3.2.10 C C . KS R 5077 1:2008
12、16 4 041 559 3076 041 559 3354 ( ) 031 496 1708 041 350 1217 1: 135513 7017 (02)60094114 (02)600948878 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS R 5077 1:2008KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Test method for automotive electronic engine coolant control equipments Part 1:Electronic thermostat ICS 43.060.50
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