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
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >¹ö¶¯Öá³Ð ¹«²î ¶¨Òå GB£¯T 4199?2003 [¹ú¼ÒÖá³Ð±ê×¼]
¹ö¶¯Öá³Ð ¹«²î ¶¨Òå GB£¯T 4199?2003 [¹ú¼ÒÖá³Ð±ê×¼]
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-08-16
¹ö¶¯Öá³Ð ¹«²î ¶¨Òå1 ·¶Î§ ±¾±ê×¼¹æ¶¨ÁËÊÊÓÃÓÚ¹ö¶¯Öá³ÐµÄÍâÐγߴ繫²î¡¢ÐÎλ¹«²î¡¢Ðýת¾«¶È¼°ÄÚ²¿ÓÎ϶µÄÊõÓ²¢¹æ¶¨ÁËÕâЩ¹«²îËùÊÊÓõÄÒ»°ãÌõ¼þ¼°Ëù¶¨ÒåµÄÈô¸É¸ÅÄîµÄ·ûºÅ¡£ °´ÕÕ±¾±ê×¼ÖеĶ¨ÒåËùÈ·¶¨µÄ²âÁ¿ºÍ¼ìÑéµÄÔÔò¼°·½·¨²Î¼ûGB£¯T307£®2—1995¡£GB£¯T6930--2002Ϊ¹ö¶¯Öá³Ð´Ê»ã£¬ÊDZ¾±ê×¼µÄÖØÒª²¹³ä²¿·Ö¡£ 2 ¹æ·¶ÐÔÒýÓÃÎļþ ÏÂÁÐÎļþÖеÄÌõ¿îͨ¹ý±¾±ê×¼µÄÒýÓöø³ÉΪ±¾±ê×¼µÄÌõ¿î¡£·²ÊÇ×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬ÆäËæºóËùÓеÄÐ޸ĵ¥(²»°üÀ¨¿±ÎóµÄÄÚÈÝ)»òÐÞ¶©°æ¾ù²»ÊÊÓÃÓÚ±¾±ê×¼£¬È»¶ø£¬¹ÄÀø¸ù¾Ý±¾±ê×¼´ï³ÉÐÒéµÄ¸÷·½Ñо¿ÊÇ·ñ¿ÉʹÓÃÕâЩÎļþµÄ×îа汾¡£·²ÊDz»×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬Æä×îа汾ÊÊÓÃÓÚ±¾±ê×¼¡£ GB£¯T1800£®1—1997 ¼«ÏÞÓëÅäºÏ»ù´¡ µÚ1²¿·Ö£º´Ê»ã(eqvIS0286-1£º1988 1SO system of limits and fits—Part l£ºBases of tolerances£¬deviations and fits) GB£¯T16892—1997 ÐÎ×´ºÍλÖù«²î ·Ç¸ÕÐÔÁã¼þ×¢·¨(eqvIS010579£º1993 Technical drawings —Dimensioning and tolerancing—Non-rigid parts) ISO 1£º1975 Standard reference temperature for industrial length measurements¹¤Òµ³¤¶È²âÁ¿µÄ±ê×¼²Î¿¼Î¶È3 ×ÜÔò ¸ù¾ÝISO 1£º1975£¬ÔÚ20~CζÈÏ£¬ÇÒÖá³ÐÁã¼þÍêÈ«²»ÊÜÍâÔغÉ(°üÀ¨²âÁ¿ÔغɺÍÁã¼þ×ÔÖØ)ʱ£¬Öá³Ð»òÖá³ÐÁã¼þµÄÍâÐγߴ粻Ӧ³¬³öÆ乫³Æ³ß´çµÄ¹«²î·¶Î§¡£¸ù¾ÝGB£¯T16892—1997ÖеĶ¨Ò壬±¾ÔÔò²»ÊÊÓÃÓڷǸÕÐÔÁã¼þ£¬Èç³åѹÍâȦ¹öÕëÖá³Ð£¬ÔÚ¼ìÑéÆä³ß´çºÍ¹«²îʱ£¬Ó¦¶ÔÆäÁã¼þ½øÐÐÏÞÖÆ¡£Ö»ÓÐÄÚ¾¶µÄÏÂÆ«²îºÍÍ⾶µÄÉÏÆ«²î²ÅÊÊÓÃÓÚÕû¸ö¿í¶ÈµÄÌ×ȦÄÚ¿×¼°Íâ±íÃæ¡£ÆäÓà5£®1¡¢5£®2¼°6£®1ÖеĶ¨ÒåÔòÖ»ÊÊÓÃÓÚÌ×Ȧµ¹½ÇÖ®¼äµÄ±íÃæ¡£ ³ý·ÇÌرð˵Ã÷£¬·ñÔò±¾±ê×¼ÖеēÌ×Ȧ”¡¢“ÄÚȦ”¼°“ÍâȦ”µÈÊõÓﻹ·Ö±ð°üÀ¨“µæȦ”¡¢“ÖáȦ¼°“×ùȦ”¡£ ¶ÔÓÚԲ׶¹ö×ÓÖá³Ð£¬ÏÖÔÚʹÓÃÊõÓï“ÄÚȦ”»ò“ÄÚ×é¼þ”À´¶¨Òå“Բ׶ÄÚȦ”£¬Ê¹ÓÓÍâȦ”À´¶¨Òå“Բ׶ÍâȦ”¡£ ÔÚ¹ö¶¯Öá³ÐÊõÓïÖУ¬ÊõÓ¥Ò»”(Èçµ¥Ò»ÄÚ¾¶¡¢µ¥Ò»Í⾶µÈ)ÔçÒÑʹÓ㬵«ÔÚÆäËû±ê×¼ÖУ¬ËüÊÇÖ¸“¾Ö²¿¡¢Êµ¼ÊµÄ”£¬Æ䶨Òå¹æ¶¨ÔÚGB£¯T1800£®1—1997ÖС£ ϱê·ûºÅº¬ÒåÈçÏ£º £a ÊÊÓÃÓÚ³ÉÌ×Öá³Ð»òÖáÏòÓÎ϶£» £eÊÊÓÃÓÚÍâȦ£» £i ÊÊÓÃÓÚÄÚȦ£» £m ²âÖµµÄËãÊõƽ¾ùÖµ£» £p²âÁ¿ËùÔÚƽÃæ; £r ÊÊÓÃÓÚ¾¶ÏòÓÎ϶£» £s µ¥Ò»»òʵ¼Ê²âÖµ£» —w ÊÊÓÃÓÚ¹ö¶¯Ìå;4 ÖáÏߣ¬·½Ïò£¬Æ½Ã棬λÖü°±íÃæ5 ÍâÐγߴç6 ÐÎλ¹«²î7 Ðýת¾«¶È8 ÄÚ²¿ÓÎ϶
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌؼۣº
FAG N232E.MIÖá³Ð KOYO NU 2214 EÖá³Ð INA HK2516.2RSÖá³Ð FAG 7007 C/DTÖá³Ð NSK NJ 326Öá³Ð TIMKEN 64450/64700Öá³Ð NSK 618/750Öá³Ð NTN NUP 206 EÖá³Ð KOYO 6310-2RSÖá³Ð NTN 61904-2RZÖá³Ð NSK 54309Öá³Ð NACHI 30307Öá³Ð NSK NJ 407 Öá³Ð INA RNA6909Öá³Ð NACHI NJ2210+HJ2210Öá³Ð NSK 61906-2RSÖá³Ð NACHI 7022 C/DBÖá³Ð TIMKEN 658/652Öá³Ð TIMKEN 435-S/430XÖá³Ð NTN NA 6911Öá³Ð NACHI NJ306+HJ306Öá³Ð INA NK 37/30Öá³Ð KOYO NJ319+HJ319Öá³Ð FAG NUP2330E.M1Öá³Ð INA ZARF 2590 TN Öá³Ð TIMKEN 622A/612AÖá³Ð SWEDEN 634-2RS1Öá³Ð NTN 7340 C/DFÖá³Ð NACHI 22313 CCK/W33Öá³Ð FAG 2302TV Öá³Ð NACHI NN 3028Öá³Ð INA BK3016Öá³Ð KOYO 6201-2ZÖá³Ð NACHI NU 332 EÖá³Ð SWEDEN NNF 5040 ADA-2LSV Öá³Ð NSK NUP 2224 EMÖá³Ð NSK NJ 248Öá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌؼۣº
FAG N232E.MIÖá³Ð KOYO NU 2214 EÖá³Ð INA HK2516.2RSÖá³Ð FAG 7007 C/DTÖá³Ð NSK NJ 326Öá³Ð TIMKEN 64450/64700Öá³Ð NSK 618/750Öá³Ð NTN NUP 206 EÖá³Ð KOYO 6310-2RSÖá³Ð NTN 61904-2RZÖá³Ð NSK 54309Öá³Ð NACHI 30307Öá³Ð NSK NJ 407 Öá³Ð INA RNA6909Öá³Ð NACHI NJ2210+HJ2210Öá³Ð NSK 61906-2RSÖá³Ð NACHI 7022 C/DBÖá³Ð TIMKEN 658/652Öá³Ð TIMKEN 435-S/430XÖá³Ð NTN NA 6911Öá³Ð NACHI NJ306+HJ306Öá³Ð INA NK 37/30Öá³Ð KOYO NJ319+HJ319Öá³Ð FAG NUP2330E.M1Öá³Ð INA ZARF 2590 TN Öá³Ð TIMKEN 622A/612AÖá³Ð SWEDEN 634-2RS1Öá³Ð NTN 7340 C/DFÖá³Ð NACHI 22313 CCK/W33Öá³Ð FAG 2302TV Öá³Ð NACHI NN 3028Öá³Ð INA BK3016Öá³Ð KOYO 6201-2ZÖá³Ð NACHI NU 332 EÖá³Ð SWEDEN NNF 5040 ADA-2LSV Öá³Ð NSK NUP 2224 EMÖá³Ð NSK NJ 248Öá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3