½ø¿ÚÖá³Ð¶©¹ºÈÈÏß

Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
Êг¡Ò»²¿£º022-58519721/22/23
´«Õæ×Ü»ú£º022-23868160
Email£ºtj291@126.com
꿅᣼http://www.jinkouzc.com
×î½ü¸üÐÂ
- ÆÆËé»úµÄÖ¹ÍÆÖá³ÐµÄÑйΠ¡
- ½ø¿ÚÖá³ÐǰÖôúºÅ£¨Ç°×º£©¼ ¡
- Öá³Ð»ù±¾¸ÅÄî(½ð°ÙÁªÖá³Ð»ã ¡
- ÈçºÎ½øÐÐÔ²Öù¿×Öá³ÐµÄ°²×° ¡
- »úеÉè¼Æ¼°Öܱ߯äËûÓÃÓïÓ¢º ¡
- Öá³Ð֪ʶ½²×ù ¹ö¶¯Öá³ÐµÄ»ù ¡
- ÂÝÐýÖá³ÐµÄÓŵ㣺 ¡
- Éî¹µÇòÖá³ÐÕñ¶¯£¨¼ÓËÙ¶È£©¼ ¡
- Ä£¾ß±íÃæÇ¿»¯´¦Àí¼¼Êõ ¡
- ³¬³¤Ö±Ïß¹ö¶¯µ¼¹ì¾«¶ÈµÄµ÷Ê ¡
- ¹Ø½ÚÖá³ÐµÄ·ÖÀà[Öá³Ð֪ʶ½² ¡
- Öṫ²îÓëºÏ³ÉÅäºÏ ¹«²î e7, ¡
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >Öá³Ð¶î¶¨¸ººÉÓëÊÙÃü
Öá³Ð¶î¶¨¸ººÉÓëÊÙÃü
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-11-16
Öá³ÐµÄ¾²¸ººÉÖá³ÐÔÚÏÂÁÐÇé¿öʱ£¬Ó¦Ê¹Óûù±¾¶î¶¨¾²¸ººÉC0½øÐмÆË㣺µÍתËÙ£¨Ò»°ãn»ºÂýµØÍù¸´°Ú¶¯ÔÚ¸ººÉ³¤Ê±¼ä×÷ÓÃϱ£³Ö¾²Ö¹¶ÔÓÚת¶¯ÖУ¨³ÐÊܶ¯Ì¬Ó¦Á¦£©»ò¾²Ö¹×´Ì¬ÏµÄÖá³Ð£¬Ö»ÔÚ¶Ìʱ¼äµÄ×÷ÓøººÉ£¬Ò²±ØÐë¼ì²éÆäÏà¹ØµÄ°²È«ÏµÊý£¬°üÀ¨³å»÷¸ººÉ»ò×î´ó¸ººÉ¡£»ù±¾¶î¶¨¾²¸ººÉISO 76£º1981±ê×¼£¬Ï൱ÓÚ¸ºÔØ×îÖØµÄ¹ö¶¯ÌåÓë¹öµÀ½Ó´¥µÄÖÐÐÄλÖã¬Æä¼ÆËã½Ó´¥Ó¦Á¦£º×Ô¶¯µ÷ÐÄÇòÖá³ÐΪ4600MpaËùÓÐÆäËüÇòÖá³ÐΪ4200MpaËùÓйö×ÓÖá³ÐΪ4000MpaÔÚÕâÓ¦Á¦Ï»áÔì³É¹ö¶¯ÌåºÍ¹öµÀµÄÓÀ¾Ã±äÐΣ¬Ô¼Îª¹ö¶¯ÌåÖ±¾¶µÄ0.0001¡£¶ÔÓÚ¾¶ÏòÖá³Ð£¬¸ººÉΪ´¿¾¶Ïò¸ººÉ£»¶ÔÓÚÍÆÁ¦Öá³Ð£¬ÊÇ×÷ÓÃÔÚÖá³ÐÖÐÐĵÄÖáÏò¸ººÉ¡£ÑéËãÖá³ÐµÄ¾²¸ººÉ£¬ÊÇÖ¸¼ÆËã¾²¸ººÉ°²È«ÏµÊý£¬Æä¶¨ÒåΪ£ºs0=C0/P0 ʽÖУºC0 = »ù±¾¶î¶¨¾²¸ººÉ£¬KNP0 = µ±Á¿¾²¸ººÉ£¬KNS0 = ¾²¸ººÉ°²È«ÏµÊý¼ÆËãµ±Á¿¾²¸ººÉʱ£¬Ó¦°Ñ¿ÉÄܳöÏÖµÄ×î´ó¸ººÉ´úÈëʽÖС£Öá³Ð¶¯¸ººÉÓëÊÙÃü»ù±¾¶î¶¨¶¯¸ººÉC×÷ÓÃÓÚ¼ÆËãÔÚ¶¯Ì¬Ó¦Á¦ÏµÄÖá³Ð£¬¼´ÔÚ³ÐÊܸººÉÏÂת¶¯µÄÖá³Ð¡£Æä±í´ïʾ´ïµ½ISO 281£º1990»ù±¾¶î¶¨ÊÙÃü 1000000תʱµÄÖá³Ð¸ººÉ¡£¸ººÉµÄ´óСºÍ·½ÏòÊǼٶ¨²»±äµÄ¡£¶ÔÓÚ¾¶ÏòÖá³Ð£¬¸ººÉΪ´¿¾¶Ïò¸ººÉ£¬¶ÔÓÚÍÆÁ¦Öá³Ð£¬ÊÇ×÷ÓÃÔÚÖá³ÐÖÐÐĵÄÖáÏò¸ººÉ¡£¹ö¶¯Öá³ÐÊÙÃüµÄ¶¨ÒåΪ£¬ÔÚÆäÖÐÒ»¸öÖá³ÐÌ×Ȧ»ò¹ö¶¯ÌåÉÏÊ״γöÏÖ½ðÊôÆ£ÀÍ£¨°þÂä»ò¶ÏÁÑ£©¼£Ïó֮ǰ£¬Öá³ÐÄܹ»´ïµ½µÄתÊýÔÚÒ»¶¨×ªËÙÏµĹ¤×÷Сʱʵ¼ùÖ¤Ã÷£¬±íÃæÉÏÍêÈ«ÏàͬµÄÖá³ÐÔÚÒ»ÑùµÄ¹¤×÷Ìõ¼þÏ£¬ÈÔÈ»»á´ïµ½²»Í¬µÄÊÙÃü¡£Òò´ËÔÚ¼ÆËãÖá³Ð³ß´çʱ£¬±ØÐë¶Ô¡°ÊÙÃü¡±Ò»´ÊÓиüÃ÷È·µÄ¶¨Òå¡£SKFÒ»°ãËùÌṩµÄÓйػù±¾¶î¶¨¶¯¸ººÉµÄËùÓÐÐÅÏ¢£¬ÊÇ»ùÓÚijһ×ã¹»´óÊýÁ¿±íÃæÉÏÍêÈ«ÏàͬµÄÖá³Ð£¬ÓÐ90%Äܹ»´ïµ½³¬¹ýµÄÊÙÃü×÷ΪÒÀ¾Ý¡£»¹Óм¸ÖÖ²»Í¬¶¨ÒåµÄÖá³ÐÊÙÃü¡£ÆäÖÐÖ®Ò»ÊÇ¡°¹¤×÷ÊÙÃü¡±£¬±íʾÖá³ÐÔÚʵ¼Ê¹¤×÷Ìõ¼þÏ£¬·¢Éú¹ÊÕÏ֮ǰʵ¼Ê´ïµ½µÄÊÙÃü¡£±ØÐë×¢Ò⣬¸ö±ðÖá³ÐµÄÊÙÃüÖ»ÄÜͨ¹ýͳ¼Æ·½·¨½øÐÐÔ¤²â¡£ÊÙÃü¼ÆËãÖ»ÊǶÔÖá³ÐȺÌåºÍÒ»¶¨³ÌÐòµÄ¿É¿¿ÐÔ¶øÑÔ£¬´ó¸Å90%¡£ÔÚʵ¼ÊʹÓÃʱ³öÏֵĹÊÕÏͨ³£²»ÊÇÆ£ÀÍËùÖ£¬¸ü¶àµÄÇé¿öÊÇÎÛȾ¡¢Ä¥Ëð¡¢²»¶ÔÖС¢¸¯Ê´ËùÖ£¬ÓÖ»òÊDZ£³Ö¼Ü¡¢È󻬼Á»òÃÜ·â¼þÒýÆðµÄ¹ÊÕÏ¡£ÁíÒ»ÖÖ¡°ÊÙÃü¡±ÊÇ¡°Ô¼¶¨ÊÙÃü¡±ÓɹÙ˾·½²¿ÃÅ»òÖÆ¶¨ÐÐÒµ±ê×¼µÄ»ú¹¹Ö¸¶¨µÄ£¬²¢»ùÓÚij¼Ù¶¨¸ººÉÓëתËÙΪ¹¤×÷Ìõ¼þ¡£Õâ»ù±¾ÉÏÊÇËùÄϷǵĻù±¾¶î¶¨ÊÙÃü£¬Ò»°ãÊǸù¾ÝÀàËÆÓ¦ÓõÃÀ´µÄ¾Ñé¶ø¶¨µÄ¡£ÁíÍ⣬ÌáÒ»ÏÂSKFÖá³ÐµÄ¶î¶¨¶¯¸ººÉ£ºSKFÖá³ÐµÄ»ù±¾¶î¶¨¶¯¸ººÉÊǸù¾ÝISO 281£º1990±ê×¼¹æ¶¨µÄ³ÌÐò¶øÉ趨¡£¡° SKF̽Ë÷Õß¡±¼¶Öá³Ð£¨¾ÍÊDZêÓÐSKF EXPLORERµÄÖá³Ð£©ÔÚ¶à·½×÷³ö¸Ä½ø£¬°üÀ¨Ô²ÄÁϺÍÉú²ú¹¤ÒÕ£¬²¢ÒýÓøüеÄϵÊý¸ù¾Ý ISO 281£º1990±ê×¼¼ÆËã³ö¸÷Öá³ÐµÄ»ù±¾¶î¶¨¶¯¸ººÉ¡£Ô´´ÎÄÕÂÈç×ªÔØÇë×¢Ã÷£º×ªÔØ×ÔÌì½òÃÀÑÇ´ï½ø¿ÚÖá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NSK QJ 228Öá³Ð NSK 7216 AC/DBÖá³Ð FAG 7602090TVPÖá³Ð NTN 81210Öá³Ð NSK NU 2317Öá³Ð NTN 61928Öá³Ð NSK 7209 B/DTÖá³Ð FAG 81218LPB Öá³Ð FAG NU 412Öá³Ð NTN 7013 C/DFÖá³Ð NSK 71914 C/DFÖá³Ð TIMKEN 05062/05185Öá³Ð NACHI NU 1019Öá³Ð NTN 1311KÖá³Ð NTN 6221-ZNÖá³Ð FAG 3216 AÖá³Ð NTN 51317Öá³Ð NTN 71928 CÖá³Ð SWEDEN NU 1014 ECPÖá³Ð NSK 7317 C/DFÖá³Ð NACHI 6411Öá³Ð NACHI 634-2ZÖá³Ð SWEDEN QJ 213Öá³Ð FAG 54206 UÖá³Ð FAG 33020+T2CE100Öá³Ð NTN 7318 BÖá³Ð FAG 54204 UÖá³Ð NTN 7226 C/DFÖá³Ð SWEDEN 6018-ZÖá³Ð TIMKEN 395A/394DÖá³Ð NTN 7306 B/DTÖá³Ð TIMKEN M241549/M241510Öá³Ð TIMKEN 475/472-BÖá³Ð NTN 6019 NÖá³Ð SWEDEN 306-2Z Öá³Ð TIMKEN X33109/Y33109RÖá³Ð NTN 627Öá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
NSK QJ 228Öá³Ð NSK 7216 AC/DBÖá³Ð FAG 7602090TVPÖá³Ð NTN 81210Öá³Ð NSK NU 2317Öá³Ð NTN 61928Öá³Ð NSK 7209 B/DTÖá³Ð FAG 81218LPB Öá³Ð FAG NU 412Öá³Ð NTN 7013 C/DFÖá³Ð NSK 71914 C/DFÖá³Ð TIMKEN 05062/05185Öá³Ð NACHI NU 1019Öá³Ð NTN 1311KÖá³Ð NTN 6221-ZNÖá³Ð FAG 3216 AÖá³Ð NTN 51317Öá³Ð NTN 71928 CÖá³Ð SWEDEN NU 1014 ECPÖá³Ð NSK 7317 C/DFÖá³Ð NACHI 6411Öá³Ð NACHI 634-2ZÖá³Ð SWEDEN QJ 213Öá³Ð FAG 54206 UÖá³Ð FAG 33020+T2CE100Öá³Ð NTN 7318 BÖá³Ð FAG 54204 UÖá³Ð NTN 7226 C/DFÖá³Ð SWEDEN 6018-ZÖá³Ð TIMKEN 395A/394DÖá³Ð NTN 7306 B/DTÖá³Ð TIMKEN M241549/M241510Öá³Ð TIMKEN 475/472-BÖá³Ð NTN 6019 NÖá³Ð SWEDEN 306-2Z Öá³Ð TIMKEN X33109/Y33109RÖá³Ð NTN 627Öá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3