1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 13 KS E ISO 5612 KS E ISO 5612: 2006E ISO 5612: 2006 ( ) ( ) ( ) ( ) : : 2006 12 13 2006 0773 : : ( ) ( 02 509 72913) . 7 5 , . ICS 53.040.20; 73.100.40 KS E ISO 5612: 2006Mining Scraper bars for chain conveyors 1990 2 ISO 5612 Mining Scraper bars f
2、or chain conveyors . 1. KS E ISO 610 KS B ISO 1082 (scraper bar) . 14, 18, 22, 24 26 mm . . , . . , 1 . . , 3 . , “ (light)”, “ (medium)” “ (heavy)” . 2. . . KS B ISO 1082: 2006 KS B ISO 7500 1: 2003 1: / KS E ISO 610: 2003 ( ) 3. . 3.1 (twin outboard chain assembly) 3.2 (nominal chain centres) 3.3
3、(force-deflection test) 3.4 (minimum deflection) E ISO 5612: 2006 2 3.5 (strength rating) 10 % 3.6 (inspector) 4. . 5. . 6. 1 1 2 . 1 . 1 “T” 2 “I” E ISO 5612: 2006 3 1 : mm (web) “T” “I” “T” “I” “T” “I”A B C D E F G H J 1450 350 400 500 302 352 452 298 348 448 248.5 298.5 398.5 247.5297.5397.517.5
4、17.0 19 54 52 17.5 16.0 12.5 16.5 16.0 12 9 1864 400 500 600 650 700 342 442 542 592 642 338 438 538 588 638 290.5 390.5 490.5 540.5 590.5 289.5389.5489.5539.5589.521.5 21.0 42 61 64 20.5 19.0 16 22.0 21.5 15.5 12.52286 450 500 600 650 700 750 362 412 512 562 612 662 358 408 508 558 608 658 300.5 35
5、0.5 450.5 500.5 550.5 600.5 299.5349.5449.5499.5549.5599.525.5 25.0 46 90 81 24.5 23.0 20.5 26.5 26.0 18 152486 600 512 508 444.5 443.5 25.5 25.0 90 88 23 152487.5 600 512 508 444.5 443.5 25.5 25.0 90 88 23 152692 500 600 650 700 800 402 502 552 602 702 398 498 548 598 698 330.5 430.5 480.5 530.5 63
6、0.5 329.5429.5479.5529.5629.528.5 28.0 46 95 28.0 26.5 29.5 29.0 18.5 , , , , . . 7. 7.1 . . 7.2 , . , . a) . , . b) , 500 . . c) , 4 . E ISO 5612: 2006 4 d) , 1 . 7.3 6. . 7.4 7.4.1 (loading arrangement) . KS B ISO 7500 1 1 KS B ISO 7500 1 . . 7.4.2 . 25 mm (loading pad) , . ( , 10 % ) . , 2 “ ”, “
7、 ” “ ” . . , 2 . 2 (1) mmmm , kN 1450 1864 2286 2486 2487.5 2692 35 60 90 105 105 125 75 125 185 215 215 255 150 250 370 430 430 510 (1) 7.5 %( ), 15 %( ) 30 %( ), KS E ISO 610 C 2 . 8. 8.1 , . , 2 . 2 . 2 . 8.2 8.2.1 , . E ISO 5612: 2006 5 8.2.2 , . . 8.3 ( ) , . , . . , . 8.4 , . 2007 1 8 135 513
8、701 7 (02)6009 4567 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7 50( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)2
9、59 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 736 1 337 2( 7 ) (063)214 2235 7 Fax. (063)214 2238 506 301 6
10、21 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 966 298 7 ( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSKS E ISO 5612: 2006 MiningScraper bars for chain conveyors ICS 53.040.20; 73.100.40