1、 55498 2013 ISO 1005-4:1986 (NEQ) 2014 554982013 II 1 - ( ), - ( ) 2 45 367 , 3 29 2013 . 448- 4 - 1005-4:1986 4: (ISO 1005-4:1986 Railway rolling stock material Part 4: Rolled or forged wheel centres for tyred wheels for tractive and trailing stock quality requirements) (NEQ) 5 1.0 - 2012 ( 8). ( 1
2、 ) , - - . ( ) - . , - - (gost.ru). , 2014 , - 554982013 III - , - . - - . - , . - , . . , . - , 2 6, 2 10 2 10, 2 116. - - . - . - - . 55498-2013 1 Rolled wheel centres for railway rolling stock. echnical specifications 20140301 1 ) - 15150 , . 2 : 8.56897 . - . 541532010 . 8.05181 . , - 500 9.0147
3、8 . - . 15.30998 . . 149784 ( 689284) . 177870 ( 496779) . - 278973 . 756581 ( 377289) , . - 756694 . , , , - 937893 ( 2632185, 2632285) ( - ). 1024375 . 110182011 1520 . 1515069 , . . , , 945478 . , - 1774590 . 554982013 2 18321-73 . - 1889597 . 1930086 . - . 22536.087 . 22536.188 . 22536.287 . 22536.388 . 22536.488 . 22536.587 . 22536.788 . 22536.887 . 22536.988 . 22536.1288 . - 2803389 . , 1 - , . ,
