¥iÅܩʥúϦXª÷¨ã¦³¨}¦nªº¶ì©Ê¡A¯à°÷¶i¦æÁë¡Bªî¡B§N©Ô¥H¤Î¤Á«d¥[¤u¡C¸Ó§÷®Æ¥i¥H¨î¦¨²ÓÁ¡ºI±©Î§Îª¬´_Âø¡B¨ã¦³¤£¦PºÏ©Ê©M°ª¤O¾Ç©Ê¯àªº¹s¥ó¡A¦]¦Ó¦b¥ÃºÏ¦Xª÷¤¤¦û¦³ªº¦a¦ì¡C
¦b2¡ã5kA¡þm½d³ò¤º¨ã¦³¨}¦nªººÏº¢©Ê¯à¡A¦^¤õ«e¥[¤u©Ê¯à¦n¡A§ïÅܦ^¤õ·Å«×¥i¨Ï¤u§@ºÏ³õ¦b«Ü¼eªº½d³ò¤ºÅÜ°Ê¡C
²£«~¥Î³~¡G
¥Î©ó¨î§@ºÏù½L»ö¡A¯èªÅ»P¦Û°Ê¤Æ»öªí¡AºÏº¢¹q¾÷Âà¤l¥H¤ÎºÏ©Ê½ÂàÅã¥Ü«Y²Î¡C
¨Ñ³fª¬ºA¡G
§Nªî±a§÷¡G0.2¡ã0.8¡Ñ50¡ã120mm µ·§÷¡G£X0.1¡ã6.0mm
§Þ³N¼Ð·Ç¡G
GB/T14988-94
§Þ³N°Ñ¼Æ
µP¸¹ | ¤Æ¾Ç¦¨¤À(½è¶q¤À¼Æ)(¢H) | ¨ä¥L¤¸¯À | ||||||||||||
C | Mn | Si | Ni | Cr | Co | V | M0 | W | T | Fe | ||||
2J10 | 0.12 | 0.020 | 0.025 | 0.70 | 0.70 | 0.7 | 51.0~53.0 | 9.5~10.5 | ¾l¶q | |||||
ºÏ©Ê¯à¡G
§Nªî±a§÷¸Õ¼Ë¸g¼ö³B²z«á¡AºÏº¢©Ê¯à²Å¦X¤Uªí¡G
µP¸¹ | ºÏº¢©Ê¯à | |||
H£g/kA.m-1 | B£g/T | P£g/KJ.m-3 | K£g | |
¤£¤p©ó | ||||
2J10 | 14.32~18.30 | 0.90~1.20 | 30 | 0.58 |
¦Xª÷±ÀÂ˼ö³B²z¨î«×¡G
µP¸¹ | ¦^¤õ·Å«×¡A¢J | «O·Å®É¶¡¡Amin | §N«o¤è¦¡ |
2J10 | 580~640 | ||
¦Xª÷¨ä¥L©Ê¯à¡G
µP¸¹ | ¤ñ« | ¼ö¿±µÈ«Y¼Æ¡]20~300¢J¡^ 1/¢J | ¹qªý²v £g£[¡Pcm¡]«Ç·Å¡^ | ¼u©Ê¼Ò¶q Kg/mm2 |
2J10 | 8.1 | 11.3¡Ñ10-6 | 71 | 19000 |
¿Ý¤½¦w³Æ 41010502000017¸¹