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1、INTERNATIONAL STANDARD ISQ 10500 First edition 1991-1 l-15 Industrial tyres and rims - Cylindrical and conical base rubber solid tyres (metric series) - Designation, dimensions and marking Pneumafiques ef janfes pour materiel de manufenfion - Bandages pleins en caoufchouc B base conique ou cylindriq
2、ue (s equivalent terms are given in IS0 3877-4:1984. 4 Tyre designations The dimensional and constructional characteristics shall be indicated as specified in 4.1 and 4.2. 4.1 Cylindrical base tyres 4,l.l Pressed-on tyres A three-part designation shall be given, as follows: overall diameter D x nomi
3、nal base width W - nominal rim (wheel) diameter d EXAMPLE 260 x 125-160 4.1.2 Cured-on tyres A two-part designation shall be given, as follows: overall diameter D x nominal base width W EXAMPLE 225 x loo 4.2 Conical base tyres A four-part designation shall be given, as follows: overall diameter D x
4、nominal tyre width W - nominal rim (wheel) diameter d, with the symbol KM (for a wheel divided in the middle) or KS (for a wheel divided at the side) EXAMPLE 260 x125-160 KM Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standa
5、rds 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 10500:1991(E) 5 Marking 5.1 General marking The marking shall consist of the designation speci- fied in clause 4. The location of the marking of the symbols KM or KS for
6、 conical base tyres may be distinct but shall be in close proximity to the marking of the other di- mensional characteristics. 5.2 Maximum speed marking If a tyre is not capable of operating at the maximum speeds shown in table4, its actual maximum speed shall be marked on the sidewall of the tyre.
7、6 Tyre dimensions The relevant dimensions for the recommended size range of metric series of cylindrical and conical base rubber solid tyres are shown in table 1. 7 Rims 7.1 Rim (wheel) profiles for cylindrical base tyres 7.1.1 The dimensional data of the rims (wheels) are given in figure 1 and tabl
8、e 1. 7.1.2 The rim (wheel) diameter tolerances shall be hll, as defined in IS0 286-2. 7.1.3 The mating surface roughness shall have an arithmetical mean deviation, R, as defined in IS0 468, not exceeding 6,3 pm. W c See deta figure 2 Figure 1 - Cylindrical base solid tyre Copyright International Org
9、anization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 10500:1991 (E) Table 1 - Dimensions for cylindrical and conical base s
10、olid tyres Dimensions In mlllimetres Tyre base widths, W 1) Nominal rim (wheel) Cushion height of diameter 100 125 160 200 250 300 cylindrical base solid tyresn) d or d, 3) Overall diameters, D D-d IO - 2 125 225 160 260 260 l”o 200 320 320 320 50 270 390 390 390 390 315 455 455 455 455 455 ii 410 5
11、60 560 560 560 560 560 65 500 650 650 650 650 650 65 670 820 820 820 820 65 1) The maximum tyre overall diameter and base width in service shall not exceed the design values. 2) Cushion height is calculated on the assumption of a base band of 10 mm thickness. 3) d applies to cylindrical base; d, to
12、conical base. 7.1.4 To facilitate tyre mounting, at least one side of the rim (wheel) shall be bevelled (see figure2). Dimensions in table 2 are recommended. 7.2 Rim (wheel) profiles for conical base tyres 7.2.1 The dimensional data for the rims (wheels) are given in figure 3 and table 3. 7.2.2 The
13、rim (wheel) diameter tolerances for 4, d, and d2 shall be js12 as defined in IS0 286-2. 6 Load ratings 8.1 Tyre load-carrying capacities on counterbal- anced fork-lift trucks and on other vehicles are specified in table 4. Figure 2 - Rim beveiling 8.2 Load capacities are based on cylindrical base ty
14、re dimensions. They are independent from the thickness of the cylindrical tyre base band. Table 2 - Rim beveiling Tyre base Width of Angle width, W bevelling, c to axis, a mm mm w= 100 3 W 125 5 30” +_ 5” 8.3 Load capacities for cylindrical base and coni- cal base tyres are the same. 8.4 When fitted
15、 in dual formation, the load capacity for the two tyres is twice that for a single tyre. I I I I Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or ne
16、tworking permitted without license from IHS -,-,- IS0 10500:1991 (E) do = rim diameter; D = overall diameter Figure 3 - Rim profiles for conical-base solid tyres Table 3 - Rim profiles for conical-base solid tyres Dimensions In milllmetres, angles In degrees 100 104 125 130 160 167 200 208 250 260 3
17、00 312 KS KS KS ts 50 50 52 62,5 62,5 65 45 115 48,5 69 131 73 86 164 91 103 197 109 52 65 118,5 135 169 203 7,3 %I 13,0 19,6 24,5 29,2 19,o 23,7 28,5 1) This symbol shall be shown on the tyre in close proximity to the marking of the dimensional characteristics (see 5.1). Copyright International Org
18、anization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 10500:1991(E) Table 4 - Tyre load ca Tyre size Pressed-on tyres Cured-
19、on tyres Load wheels kg 700 Steering wheels kg 575 Load wheels kg Steering wheels kg 225 x 100-125 225 x 100 625 525 hi 500 260 x 100-160 260 x 100 780 640 700 585 560 260 x 125-160 260 x 125 1030 845 920 775 735 320 x 100-200 320 x 100 915 750 815 685 655 320 x 125-200 320 x 125 1230 1010 1095 920
20、880 320 x 160-200 320 x 160 1670 1370 1490 1250 1190 390 x 100-270 390 x 100 1060 870 950 795 760 390 x 125-270 390 x 125 1425 1170 1275 1070 1020 390 x 160-270 390 x 160 1935 1590 1730 1450 1380 390 x 200-270 390 x 200 2515 2065 2245 1890 1800 455 x 100-315 455 x 100 1175 965 1045 880 835 455 x 125
21、-315 455 x 125 1605 1320 1435 1205 1 145 455 x 160-315 455 x 160 2215 1820 1975 1660 1580 455 x 200-315 455 x 200 2905 2390 2595 2180 2075 455 x 250-315 455 x 250 3775 3100 3370 2830 2695 560 x 100-410 560 x 100 1350 1110 1205 1015 965 560 x 125-410 560 x 125 1870 1540 1670 1405 1335 560 x 160-410 5
22、60 x 160 2600 2135 2320 1950 1855 560 x 200-410 560 x 200 3430 2820 3065 2575 2450 560 x 250-410 560 x 250 4470 3675 3995 3355 3195 560 x 300-410 560 x 300 5515 4530 4920 4T35 3935 650 x 125-500 650 x 125 2090 1720 1870 1570 1495 650 x 160-500 650 x 160 2910 2390 2595 2180 2075 650 x 200-500 650 x 2
23、00 3835 3150 3425 2880 2740 650 x 250-500 650 x 250 5000 4110 4465 3750 3570 650 x 300-500 650 x 300 6165 5065 5505 4625 4405 820 x 160-670 820 x 160 3460 2840 3090 2595 2470 820 x 200-670 820 x 200 4570 3750 4080 3425 3260 820 x 250-670 820 x 250 5955 4890 5315 4465 4250 820 x 300-670 820 x 300 734
24、0 6030 6550 5505 5240 xitv ratings oer tvre for cvlindrical and conical base rubber solid tyres -. . Tyre load capability on counterbalanced fork lift trucks of speed capabilities up to 10 km/h up to 16 km/h Tyre load capability on other vehicles of speed capabilities up to 16 km/h 5 Copyright Inter
25、national Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 10500:199Q-(E) UDC 629.41 AM 2.53:62-l 62.3 Descriptors: .
26、machlnery, machlne components, tyres, speclflcatlons, dimensions, designation, marking, load capacity. Price based on 5rDaCfes Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 03:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,-