1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 22884 1.1 m/s (4 km/h) , 4.4 m/s(16 km/h) KS B ISO 22884 :2010 2010 12 14 http:/www.kats.go.krKS B ISO 22884:2010 : ( ) ( ) 3 ( ) : (ISO/TC110) () () : (http:/www.standard.go.kr) ： ：2010 12 14 2010-0580 ： ： (ISO/TC110) ( 02-509-7274) (http:/www.kat
2、s.go.kr). 10 5 , . KS B ISO 22884:2010 1.1 m/s (4 km/h) , 4.4 m/s(16 km/h) Castors and wheelsRequirements for applicationas over 1.1 m/s(4 km/h) and up to 4.4 m/s(16 km/h) 2004 1 ISO 22884, Castors and wheelsRequirements for applicationas over 1.1 m/s(4 km/h) and up to 4.4 m/s(16 km/h) , . 1 1.1 m/s
3、4 km/h)4.4 m/s(16 km/h) ( ) . 2 . . ( ) . KS B ISO 22877, KS B ISO 22878, 3 KS B ISO 22877 . KS B ISO 22878 A . 4 , 4.1 . A, B C KS B ISO 22884:2010 2 1 . 1 A B C , m/s(km/h) 1.7 (6) 2.8 (10) 4.4 (16) 4.2 (castor) . (offset) 4.3 4 , 2 1 lb . (D G1 ) 2 . 2 . 1 D G1 AB() ab() 1 KS B ISO 22884:2010 3
4、2 ：mm lb d l d b D G1R51 160120 10580 10 12 R52 180160 140105 10 12 14 16 R53 230180 160120 12 14 16 20 R54 270230 210160 14 16 20 4.4 (offset) (offset) (dF) ( 3) (D) ( 2) , (offset) . 3 ：mm (offset) d F D 125 25 75 150/160 30 95 200 40 120 250 50 150 280/300 55 180 350/360 70 215 400 80 240 450 90
5、270 500 100 300 KS B ISO 22884:2010 4 2 (offset) 4.5 4.5.1 . 3 (b T1 ) (D d ) , (D) 4 . . , , , (spacers) . 3 KS B ISO 22884:2010 5 4 ：mm D b T1 aD d50 20 25 125 60 20 25 150/160 60 20 25 60 20 25 75 25 200 90 25 30 60 25 30 75 25 30 90 25 30 250 140 30 40 60 25 30 75 25 30 280 90 25 30 90 25 30 35
6、300 120 35 40 75 30 40 350/360 90 35 40 75 30 35 40 90 35 40 120 40 50 400 140 40 50 KS B ISO 22884:2010 6 4 () ：mm D b T1 aD d90 40 50 450 120 60 90 40 50 120 60 500 160 60 a . 4.5.2 (D) 1.5 % 4.5.3 (b T1 ) 0 % 2 4.6 (N) . 5 5.1 KS B ISO 22878 . . 5.2 5.2.1 1528 24 40 70 %, . 5.2.2 5 . KS B ISO 228
7、84:2010 7 5 KS B ISO 22878 5.3 4.2 5.4 4.3 5.5 4.4 5.6 / / / / . 4.5 5.7 / / / / 4.6 5.8 / / / / 4.7 5.9 . 4.9 5.10 4.8 5.11 / / / / 4.6 5.12 / / / / 4.7 5.13 4.2 5.14 4.3 5.3 5.3.1 , KS B ISO 22878, 4.2 . 5.3.2 KS B ISO 22884:2010 8 6 (d w1 ) . 6 D d W1D 0.5 % 5.4 5.4.1 , KS B ISO 22878, 4.3 . 5.4.
8、2 7 (d s1 ) . 7 d S13 mm 5.5 5.5.1 , KS B ISO 22878, 4.4 . 5.5.2 8 . 8 F max F 17F max 10 % R 5.5.3 9 . 9 F 17N % 2 0 N KS B ISO 22884:2010 9 5.5.4 R . ( ) R 10 5 ( ) 10 5 R10 7 5.6 5.6.1 , KS B ISO 22878, 4.5 . 5.6.2 10 . 10 n E5 000 f E10 cycles/min F max F 3F max 5.6.3 11 . 11 n E 0 1 f Ecycles/m
9、in 0 cycles/min F 3N % 2 0 N 5.6.4 , . 5.7 / 5.7.1 , KS B ISO 22878, 4.6 . 5.7.2 KS B ISO 22884:2010 10 12 . 12 F max F 11F max F K1(tread) 90 Shore A：F max 10 %(tread) 90 Shore A：F max 15 % 5.7.3 13 . 13 F 11N % 2 0 N F K1N 4 0N 5.7.4 2 F K1 . 5.8 / 5.8.1 , KS B ISO 22878, 4.7 . 5.8.2 14 . 14 F max
10、 F 11F max F K2(tread) 90 Shore A：F max 10 %(tread) 90 Shore A：F max 15 % 5.8.3 15 . KS B ISO 22884:2010 11 15 F 11N 2 0N F K2N 4 0N 5.8.4 2 F K2 . 5.9 . 5.10 5.10.1 , KS B ISO 22878, 4.8 . 5.10.2 16 17 . 16 F max av 1 17 v 2 17 h 1 for wheels with： (tread) 90 Shore A：D 2.5 % (tread) 90 Shore A：D 5.
11、0 % d c 17 n D 5 n r1 . t z13 min t z21 min D a , , A . KS B ISO 22884:2010 12 17 A B C , m/s(km/h) 1.7 (6) 2.8 (10) 4.4 (16) , m/s(km/h) 1.7 (6) 2.8 (10) 4.4 (16) , m 1 1.5 3 5.10.3 18 18 v 1m/s 5 0m/s v 2m/s 5 0m/s h 1mm 0 5 mm n 1 0 n r1 1 0 t z1min 10 s t z2min 10 s 5.10.4 , . 5.11 / 5.7 . 5.12
12、/ 5.8 . 5.13 5.13.1 , KS B ISO 22878, 4.2 . 5.13.2 d W2 ( 19). KS B ISO 22884:2010 13 19 D d W2D 0.5 % 5.14 5.14.1 , KS B ISO 22878, 4.3 . 5.14.2 d S2 ( 20). 20 d S23 mm 6 , . . 7 (marking) 7.1 (marking) / . 7.2 (marking) , . ： “ ” ： “ ” KS B ISO 22884:2010 14 1 ISO 7619, RubberDetermination of inde
13、ntation hardness by means of pocket hardness meters 2 KS M ISO 22879, 3 KS M ISO 22880, 4 KS M ISO 22881, 5 KS M ISO 22882, 6 KS M ISO 22883, 1.1 m/s(4 km/h) 1.1 m/s (4 km/h) , 4.4 m/s(16 km/h) 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS B ISO 22884 :2010 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Castors and wheels Requirements for applicationas over 1.1 m/s(4 km/h) and up to 4.4 m/s(16 km/h) ICS 53.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
