ISO 21-1985 Shipbuilding Inland navigation Cable-lifters for stud-link anchor chains《造船 内河航行 有档环锚链轮》.pdf

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1、w - International Standard INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEXYHAPOHAR OPrAHM3ALWlR fl0 CTAHAPTW3AlWlMORGANISATION INTERNATIONALE DE NORMALISATION Shipbuilding - Inland navigation - Gable-Iifters for stud-link anchor chains Construction navale - Navigation in thrieure - Barbo tins pou

2、r les chahes dancre b) number of this International Standard: ISO 21; c) type: see clause 3; d) chain-link nominal diameter: see the table. Example: A cable-lifter in accordance with this International Standard with five snugs, chain-link nominal diameter d = 16 mm shall be designated as follows: Ca

3、ble-lifter ISO 21 - Al6 1) At present at the Stage of draft. (Revision of ISO 1704-1973.) Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 214985 (E) A . -4 Figure - C

4、able-lifters for stud-link anchor chains - A-A - -e Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 21-1985 (El Table - Basic dimensions of cable-lifters for stud-lin

5、k anchor chains Dimensions in milhetres Gable-lifter Link 1) rl 18 r2 T- k 19 20 I b 21 30 R4 R6 R6 R7 14 15 16 17 32 36 3 7 315 Ir5 lt5 18 53 25 34 37 41 3 / 8 4 L5 115 21 60 28 38 41 46 4,5 2 2 23,5 68 32 44 47 53 5 2 2 27 78 35 48 51 58 6 2 2 29 85,E 38 52 56 63 6 32 93 41 56 60 68 7 34,5 44 60 6

6、4 73 2,5 2,5 3 3 3 37 48 65 70 79 8 52 71 76 56 76 82 86 92 7 17 7 19 40,5 43 127 47 -L I i 60 82 88 99 64 68 87 94 106 93 100 50,5 54 57 167 1 P W Type 12) D, *.D, Dl D2 R, d 1 2 11 66 12,5 75 50 14 84 56 16 96 64 17,5 105 70 19 114 76 20,5 123 82 22 132 88 24 144 96 26 156 28 168 104 112 30 180 12

7、0 32 192 128 34 204 136 63 B 6 271 264 173 219 175 c 7 316 308 202 255 A 5 247 241 139 186 68 B 6 294 287 188 237 190 c 7 341 332 218 275 A 5 266 260 150 201 74 B 6 317,5 309 203 252 205 c 7 369 360 236 298 A 5 , 286 279 162 215 79 B 6 341 332 237 275 220 c 7 396 386 253 319 A 5 312 304 176 235 86 B

8、 6 372 362 238 300 240 c 7 433 i 422 277 349 A 5 338 329 191 254 94 B 6 403 392 257 325 260 c 7468 456 299 377 A 5 364 355 206 274 101 B 6 434 423 277 350 280 c 7 505 492 323 407 A 5 390 380 220 294 108 B 6 465 453 297 375 300 c 7 539 523 344 435 A 5 415 405 235 313 115 B 6 496 483 317 400 320 c 7 5

9、76 561 368 465 A 5 441 a 4.31 250 333 122 B 6 526,5 513 337 425 340 c 7 613 597 392 494 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 21-1985 (E) Table - Basic dime

10、nsions of cable-lifters for stud-link anchor chains (concluded) Dimensions in millimetres Link 1) Cable-lifter d 1 p w Type n*) D, D, D, D2 R, R, R, R, R, R, R, r1 r2 k b c 1 2 3 4 .5 6 7 8 9 IO 11 12 13 14 15 16 17 18 19 20 21 22 A 5 467,5 456 264 352 36 216 144 130 B 6 557,5 543 356 450 360 72 98

11、105 118 9,5 24 12 5 5 60,5 177 c 7648 632 414 523 A 5 493,5 481 279 372 38 228 152 137 B 6 588,5 574 376 475 380 76 104 111 125 10 25 13 5 5 64 187 c 7684 667 437 552 A 5 519,5 507 294 392 40 240 160 144 B 6 619,5 604 396 500 400 80 109 117 132 11 27 13 5 5 67,5 197 c 7 721 703 461 581 A 5 545 532 3

12、08 411 42 252 168 151 B 6 650 633 1 415 524 420 84 115 123 139 11 28 14 5,5 5,5 69 I 204 c 7 756 737 483 610 A 5 572 558 323 431 44 264 176 158 B 6 682 665 436 550 440 88 120 129 145 12 29 15 6 6 73 213 C 7 793 773 507 640 Principal dimensions: d = nominal diameter of link (column 1) 1 = length of l

13、ink (column 2) P = pitch of link (column 3) W= width of link (column 4) n = number of snugs 4 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page intentionally lefi

14、 blank Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-This page intentionaily left blank Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-