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
- ½ø¿ÚÖá³Ð±£¹ÜºÍʹÓÃ×¢ÒâÊÂÏ ¡
- Öá³Ð¹«²î·ûºÅÓ붨Òå(ÖÐÓ¢ÎÄ ¡
- ßÓ?ÒÑ?Ǫ֢٪´ß?Ñã½ïæÚÑà ¡
- [Öá³Ð¹ú¼Ò±ê×¼]¹ö¶¯Öá³Ð µ¹ ¡
- ½ø¿ÚÖá³ÐµÄ°²×°·½·¨ ¡
- OKBÖá³ÐÓÎ϶µÄ²â¶¨??Öá³ÐÖª ¡
- SKFÖá³Ð¸÷ÀàÃÜ·âÀàÐ͵ĽéÉÜ ¡
- ???×¼?ÒîÙª´ß¾ÆÛŽïæÚ ¡
- ÈçºÎ¸ÄÉÆÆð¶¯»úÖá³ÐÈ󻬲»Á ¡
- µÍÔëÉùÖá³ÐµÄÑ¡ÐÍ ¡
- 101¸öÈÈ´¦Àí³£ÓÃÓ¢ÎĴʻ㠡
- ÔÚAutoCAD R14.0ÖÐÓÃActive ¡
½ð°ÙÁª»úµç > Öá³Ð֪ʶÁбí >JB£¯T 6642-2004 ¹ö¶¯Öá³ÐÁã¼þ Ô²¶ÈºÍ²¨ÎƶÈÎó²î²âÁ¿¼°ÆÀ¶¨·½·¨
JB£¯T 6642-2004 ¹ö¶¯Öá³ÐÁã¼þ Ô²¶ÈºÍ²¨ÎƶÈÎó²î²âÁ¿¼°ÆÀ¶¨·½·¨
×÷ÕߣºÌì½ò½ð°ÙÁª»úµç ·¢±íʱ¼ä£º2011-08-15
¹ö¶¯Öá³ÐÁã¼þ Ô²¶ÈºÍ²¨ÎƶÈÎó²î²âÁ¿¼°ÆÀ¶¨·½·¨ 1 ·¶Î§ ±¾±ê×¼¹æ¶¨ÁËÓýӴ¥Ê½ÒÇÆ÷²âÁ¿°ë¾¶±ä»¯Á¿À´È·¶¨Öá³ÐÁã¼þÔڹ涨²¿Î»µÄÔ²¶ÈºÍ²¨ÎƶÈÎó²îµÄ·½·¨¼°Îó²îµÄÆÀ¶¨·½·¨¡£ ±¾±ê×¼ÊÊÓÃÓÚÖ±¾¶3mm¡«350mmµÄ¸÷Àà¹ö¶¯Öá³Ð³ÉÆ·Áã¼þµÄÔ²¶ÈºÍ²¨ÎƶÈÎó²îµÄ²âÁ¿¼°ÆÀ¶¨¡£ 2 ¹æ·¶ÐÔÒýÓÃÎļþ ÏÂÁÐÎļþÖеÄÌõ¿îͨ¹ý±¾±ê×¼µÄÒýÓöø³ÉΪ±¾±ê×¼µÄÌõ¿î¡£·²ÊÇ×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬ÆäËæºóËùÐ޸ĵ¥(²»°üÀ¨¿±ÎóµÄÄÚÈÝ)»òÐÞ¶©°æ¾ù²»ÊÊÓÃÓÚ±¾±ê×¼£¬È»¶ø£¬¹ÄÀø¸ù¾Ý±¾±ê×¼´ï³ÉÐÒéµÄ¸÷·½ÊÇ·ñ¿ÉʹÓÃÕâЩÎļþµÄ×îа汾¡£·²ÊDz»×¢ÈÕÆÚµÄÒýÓÃÎļþ£¬Æä×îа汾ÊÊÓÃÓÚ±¾±ê×¼¡£ GB£¯T7234—1987 Ô²¶È²âÁ¿ ÊõÓï¡¢¶¨Òå¼°²ÎÊý(eqvIS06318£º1985) GB£¯T7235—1987 ÆÀ¶¨Ô²¶ÈÎó²îµÄ·½·¨ °ë¾¶±ä»¯Á¿²âÁ¿(neqIS04291£º1985) 3 ÊõÓïºÍ¶¨Òå GB£¯T7234—1987È·Á¢µÄÒÔ¼°ÏÂÁÐÊõÓïºÍ¶¨ÒåÊÊÓÃÓÚ±¾±ê×¼¡£ 3£®1 ²¨ÎÆ¶È wavinessÔÚÔ²¶È²âÁ¿ÏÔʾÂÖÀªµÄ²¨Æ×ÖУ¬¸ßÓÚÔ²¶È²¨ÊýµÄÒ»¸ö·¶Î§ÄڵIJ¨Êý¼¯ºÏµÄ·å¹È·ùÖµ¼´Îª²¨Îƶȡ£ 4 ²âÁ¿ÒªÇó 4£®1 ÒÇÆ÷ 4£®1£®1 ²âÁ¿ÒÇÆ÷ÀàÐÍ ÒÇÆ÷¿ÉΪ´«¸ÐÆ÷Ðýתʽ»ò¹¤×÷̨Ðýתʽ¡£ 4£®1£®2 ²âÁ¿½á¹ûÊä³ö·½Ê½ ²âÁ¿½á¹ûÊä³ö¿ÉΪͼÐμǼʽ»ò²ÎÊýÖ±½ÓÏÔʾʽ¡£Í¬Ò»ÒÇÆ÷¿É¾ßÓÐÉÏÊöÒ»ÖÖ»òÁ½ÖÖÊä³ö·½Ê½ 4£®1£®3 ƵÂÊÏìÓ¦ Ô²¶È²âÁ¿Ê±µÄƵÂÊÏìÓ¦·¶Î§Îª2upr¡«15upr¼°2uprÒ»50upr£¬Â˲¨Æ÷ͨ´øË¥¼õ3dB¡£±¾±ê×¼ÍÆ¼öʹÓÃ2uprÒ»15uprµÄƵÂÊÏìÓ¦·¶Î§²âÁ¿Ô²¶È¡£ ²¨ÎƶȲâÁ¿Ê±µÄƵÂÊÏìÓ¦·¶Î§Îª15uprÒ»150upr¼°15uprÒ»50upr£¬Â˲¨Æ÷ͨ´øË¥¼õ3dB¡£±¾±ê×¼¹æ¶¨Ê¹ÓÃ15upr¡«150uprµÄƵÂÊÏìÓ¦·¶Î§²âÁ¿¸ÖÇò(¹ö×Ó)ºÍÄÚ¹µ(¹öµÀ)µÄ²¨ÎƶȣºÊ¹ÓÃ15upr¡«250uprµÄƵÂÊÏìÓ¦·¶Î§²âÁ¿Íâ¹µ(¹öµÀ)µÄ²¨Îƶȡ£ 4£®1£®4 ²ÉÑùƵÂʼ°Êý×ÖÂ˲¨ÌØÐÔ ²ÉÓüÆËã»úϵͳ¼ÆËãÔ²¶ÈºÍ²¨ÎƶÈʱ£¬Æäʵ¼ÊÂÖÀª²ÉÑùÊýÓ¦´óÓÚ1000µã£¬²¢ÇÒ¾ùÔÈ·Ö²¼¡£Êý×ÖÂ˲¨ÌØÐÔÓ¦·ûºÏ±¾±ê×¼4£®1£®3Ö®¹æ¶¨¡£ 4£®1£®5 ²¨Æ× ²ÉÓüÆËã»úϵͳµÄÔ²¶ÈºÍ²¨ÎƶȲâÁ¿ÏµÍ³£¬Ó¦Äܹ»¼ÆËãÔ²¶È¼°²¨ÎƶȵÄÕýÏÒ²¨Êý¼°Æä·ùÖµ£¬Äܹ»ÏÔʾ»ò´òÓ¡ÆäÖзùÖµ×î´óµÄÎå¸öÕýÏÒ²¨µÄ·ùÖµ¡£ ......................................5 Öá³ÐÁã¼þ²âÁ¿5£®1 ²âÁ¿²¿Î»¼°·½Ïò5£®2 ¶¨Î»µ÷Õû6 Îó²îÆÀ¶¨·½·¨6£®1 ÆÀ¶¨ÖÐÐÄ6£®2 ¸ÖÇòÔ²¶È¼°²¨ÎƶÈÎó²îµÄÆÀ¶¨6£®3 ÆÀ¶¨½á¹ûÊä³ö6£®4 ÆÀ¶¨´úºÅ
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
FAG 7216 B/DTÖá³Ð NTN K 35¡Á42¡Á16Öá³Ð TIMKEN 97500/97901DÖá³Ð NSK HJ412Öá³Ð SWEDEN NK 21/20Öá³Ð INA ZSL19 2318Öá³Ð NSK 7310 BÖá³Ð NTN 6303-RZÖá³Ð INA IR280X305X69Öá³Ð TIMKEN 12168/12303Öá³Ð FAG NJ 321 EÖá³Ð TIMKEN 643/632-BÖá³Ð KOYO 54416Öá³Ð NSK 16012Öá³Ð KOYO 22320 CCK/W33+H 2320Öá³Ð TIMKEN JHM840449Öá³Ð FAG 7030 C/DBÖá³Ð SWEDEN AXK 2542Öá³Ð NSK 6315-2RZÖá³Ð TIMKEN 05070XS-05185-SÖá³Ð NTN 24140 CC/W33Öá³Ð SWEDEN NU 334 ECM Öá³Ð FAG 51412Öá³Ð NTN UKK322+H 2322Öá³Ð SWEDEN 23168 CAC/W33Öá³Ð KOYO 7208 CÖá³Ð NSK 23272 CACK/W33Öá³Ð NTN 7240 AC/DFÖá³Ð SWEDEN 6304Öá³Ð FAG 23196K.MB+AHX3196GÖá³Ð SWEDEN W 6203-2ZÖá³Ð NSK NJ 305Öá³Ð SWEDEN NKI 32/20Öá³Ð KOYO 7200 AC/DFÖá³Ð NTN 22224 CCK/W33+H 3124Öá³Ð KOYO 7320 AC/DFÖá³Ð KOYO 7210 B/DFÖá³Ð
±¾¹«Ë¾ÒÔÏÂÖá³Ð²úÆ·½ñÌìÌØ¼Û£º
FAG 7216 B/DTÖá³Ð NTN K 35¡Á42¡Á16Öá³Ð TIMKEN 97500/97901DÖá³Ð NSK HJ412Öá³Ð SWEDEN NK 21/20Öá³Ð INA ZSL19 2318Öá³Ð NSK 7310 BÖá³Ð NTN 6303-RZÖá³Ð INA IR280X305X69Öá³Ð TIMKEN 12168/12303Öá³Ð FAG NJ 321 EÖá³Ð TIMKEN 643/632-BÖá³Ð KOYO 54416Öá³Ð NSK 16012Öá³Ð KOYO 22320 CCK/W33+H 2320Öá³Ð TIMKEN JHM840449Öá³Ð FAG 7030 C/DBÖá³Ð SWEDEN AXK 2542Öá³Ð NSK 6315-2RZÖá³Ð TIMKEN 05070XS-05185-SÖá³Ð NTN 24140 CC/W33Öá³Ð SWEDEN NU 334 ECM Öá³Ð FAG 51412Öá³Ð NTN UKK322+H 2322Öá³Ð SWEDEN 23168 CAC/W33Öá³Ð KOYO 7208 CÖá³Ð NSK 23272 CACK/W33Öá³Ð NTN 7240 AC/DFÖá³Ð SWEDEN 6304Öá³Ð FAG 23196K.MB+AHX3196GÖá³Ð SWEDEN W 6203-2ZÖá³Ð NSK NJ 305Öá³Ð SWEDEN NKI 32/20Öá³Ð KOYO 7200 AC/DFÖá³Ð NTN 22224 CCK/W33+H 3124Öá³Ð KOYO 7320 AC/DFÖá³Ð KOYO 7210 B/DFÖá³Ð
Î¥·¨ÐÅÏ¢ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º022-58519723 Copyright © 2009-2011 Ìì½ò°ËÁ㶯Á¦¹ú¼ÊóÒ×ÓÐÏÞ¹«Ë¾
¼ÓÈëÊÕ²Ø | ½òICP±¸14004550ºÅ-3