¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ
ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ
¹ú±êÆ·ÖÊ
ÄÍÀ¿¹×§Îȶ¨ÐÔºÃ
³§¼ÒÖ±Ïú Æ·Öʱ£ÕÏ ×¨Òµ×¨×¢
ÒÑΪÉÏǧ¸öÖØµã¹¤³ÌÌṩµçÀÂ
ÊýÊ®ÖÖϵÁвúÆ·
1000¶à¸ö¹æ¸ñ
¶àо¿ÉÑ¡
Ö§³Ö¶¨ÖÆ
¹æ¸ñÆëÈ«
MCP¿óÓòÉú»úµçÀÂ
²Éú»úµçÀÂ
MHYVP¿óÓÃͨÐŵçÀÂ
¿óÓÃͨÐŵçÀÂ
MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
¿óÓÃÏðÌ×µçÀÂ
MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
ÆÁ±ÎÏðÌ×µçÀÂ
¿óÓÃîø×°ÆÁ±ÎµçÀÂ
îø×°ÆÁ±ÎµçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
MCPT²Éú»úÆÁ±ÎµçÀÂ
ÆÁ±ÎµçÀÂ
MYPÏðÌ×µçÀÂ
MYPÏðÌ×µçÀÂ
Æ·Öʾö¶¨Î´À´
¸ß´¿¶ÈÍ
°²È«»·±£
¿¹Ñ¹ÐÔÇ¿
ÊÙÃü¸ü³¤
¿óÓÃ×èȼͨѶ¹âÀÂÒ»°ãÇëÎʶàÉÙÃ×1¾íÄØ
¿óÓ÷À±¬ÐͱäѹÆ÷Ôõô½ÓÏß?
¿óÓ÷À±¬ÐͱäѹÆ÷½ÓÏß·½·¨£º¿óÓñäѹÆ÷¶þ´Î²àÓÐÖÐÐÔµãÒý³ö¶Ë×Ó£¬Èç¹ûÓÃÔÚµØÃ棬ÖÐÐÔµã¿ÉÒԽӵء£Ã»ÓÐÃ÷ÎĹ涨¾®Ï¹©µçϵͳ±ØÐëÊÇÈýÏàÈýÏßÖÆ£¬ÄãÌá³öÓÃÈýÏàËÄÏßÖÆ£¬Ö»ÒªÁãÏß²»½ÓµØÒ²ÄÜ´ïµ½ÔÚ¸öÒªÇ󣬵«¾®Ï¿óÓõçÀÂÂú×ã²»ÁËÔÚ¸öÒªÇó£¬Í¬Ê±Ò²±ØÐë±£Ö¤ÁãÏß¾ø¶Ô²»ÄܳöÏֶԵؾøÔµ²»Á¼µÄÏÖÏó¡£Òò´Ë¾®Ï³£¹æÊ¹ÓÃÈýÏàÈýÏßÖÆ¹©µçϵͳ£¬µçÀÂÆäÖÐÒ»¸ùÊDZ£»¤½ÓµØ£¬°Ñ¾®Ï¸÷½ÓµØ×°ÖÃÁ¬½ÓÐγÉÒ»¸ö´óµÄ½ÓµØÍø£¬±ÜÃ⾮ϳöÏֵصçѹ£¬´Ó¶øÔì³É¾ò½øÍ·×°ÅÚʱÅÚÎóµãÅÚ¡£
412AµÄ³ÐÔØµçÁ÷ÊÇʲôÐͺŵçÀÂ?
ÊÇVLV22-1*185ƽ·½ÂÁоµçÀ¡£
µçÏßµçÀÂ×èȼÓÐÄÄЩµÈ¼¶·ÖÀà?
×èȼµçÀÂÖ´Ðбê×¼¸ù¾ÝGB/T18380.3-2002¹æ¶¨µÄÊÔÑéÌõ¼þ£¬×èȼµçÏßµçÀ·ÖΪA¡¢B¡¢C¡¢DËĸöµÈ¼¶¡£ZRA ZRB ZRC¡£×èȼµçÀ£¬ÊÇÖ¸Ôڹ涨ÊÔÑéÌõ¼þÏ£¬ÊÔÑù±»È¼ÉÕ£¬ÔÚ³·È¥ÊÔÑé»ðÔ´ºó£¬»ðÑæµÄÂûÑÓ½öÔÚÏÞ¶¨·¶Î§ÄÚ£¬²ÐÑæ»ò²ÐׯÔÚÏÞ¶¨Ê±¼äÄÚÄÜ×ÔÐÐϨÃðµÄµçÀ¡£¸ù±¾ÌØÐÔÊÇ£ºÔÚ»ðÔÖÇé¿öÏÂÓпÉÄܱ»ÉÕ»µ¶ø²»ÄÜÔËÐУ¬µ«¿É×èÖ¹»ðÊÆµÄÂûÑÓ¡£Í¨Ë׵ؽ²£¬µçÏßÍòһʧ»ð£¬Äܹ»°ÑȼÉÕÏÞÖÆÔÚ¾Ö²¿·¶Î§ÄÚ£¬²»²úÉúÂûÑÓ£¬±£×¡ÆäËûµÄ¸÷ÖÖÉ豸£¬±ÜÃâÔì³É¸ü´óµÄËðʧ¡£
µØÂñ¸ßѹµçÀÂÓëͨѶ¹âÀ°²È«¾àÀëÊǶàÉÙ?
Ïß·×îµÍµãÀë¹«Â·Â·Ãæ×î¸ßµã5.5M£¬Ìú·ÊÇÀë¹ìÃæ7.5M£¬Æû³µ×°Ôظ߶ȵÄ×î´ó¼«ÏÞÊÇ5M£¬³¬³ö5M¾ÍÊdz¬¸ßÁË£¬¹æ·¶ÊÇÕâÑù¹æ¶¨µÄ£¬Êµ¼ÊÉÏÏß·¸ß¶È¶¼³¬³öÁ˹淶Ëù¶¨µÄ¸ß¶È£¬¾ÍÊÇΪÁ˰²È«¡£
3x70+1x35ƽ·½ÍоVV22µçÀÂÔØÁ÷Á¿ÊǶàÉÙ?
²éVV22µçÀÂÔØÁ÷Á¿±í£¬3x70+1x35ƽ·½ÍоVV22µçÀÂÔØÁ÷Á¿ÊÇ198A¡£
3x70+1x35ƽ·½ÍоVV22µçÀÂ1000Ã׺¬Í¶àÉÙǧ¿Ë?
Íо3x70+1x35ƽ·½VV22µçÀÂ1000Ã×ÍÖØÁ¿ÊÇ2180.5ǧ¿Ë£¬ÍµÄÃܶÈÊÇ8.9£¬Ôò(3*70+1*35)*8.9*1000=2180.5ǧ¿Ë¡£
ÇëÎÊ3+1о10ƽ·½ÂÁоµçÀÂÖ±¾¶ÊǶàÉÙmm?
ÂÁо3+1о10ƽ·½µçÀµÄÖ±¾¶ÊÇ7.14mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ40£¬rΪ°ë¾¶£¬Ôòr=¡Ì(40/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ7.14mm¡£
ú¿óÓøßѹ½º¹Ü¶¼Óö೤µÄÐͺŶ¼ÊÇʲô?
ú¿óÉÏÓýº¹ÜµÄ³¤¶È10Ã×£¬20Ã׵ľӶ࣬ÆäËû³¤¶ÈµÄÒ²ÓУ¬Ö÷ÒªµÄÐͺžÍÊǦµ10¡¢¦µ13¡¢¦µ16¡¢¦µ19¡¢¦µ25¡¢¦µ32¡¢¦µ38¡¢¦µ51µÄ¡£
°´ÕÕ¹ú¼Ò¹æ·¶£¬·À±¬±êÖ¾Ö»ÓÐÒ»ÖÖ±íʾ·½·¨£¬¾ÍÊÇEx¡£¸ù¾ÝËù²ÉÈ¡µÄ·À±¬´ëÊ©£¬¿É°Ñ·À±¬µçÆøÉ豸·ÖΪ¸ô±¬ÐÍ¡¢Ôö°²ÐÍ¡¢±¾Öʰ²È«ÐÍ¡¢ÕýѹÐÍ¡¢ÓͽþÐÍ¡¢³äɰÐÍ¡¢½½·âÐÍ¡¢n ÐÍ¡¢ÌØÊâÐÍ¡¢·Û³¾·À±¬Ð͵ȡ£É豸Íâ¿ÇµÄÃ÷ÏÔ´¦±ØÐëÉèÖÃÃúÅÆ²¢¹Ì¶¨Àι̣¬ÃúÅÆÓ¦ÓÐÒÔÏÂÄÚÈÝ£ºÓÒÉÏ·½ÓÐÃ÷ÏԵġ°Ex¡±±êÖ¾£»ÓÐÒÀ´Î±êÃ÷·À±¬ÐÍʽ¡¢Àà±ð¡¢¼¶±ð¡¢Î¶È×é±ðµÈµÄ·À±¬±êÖ¾£»ÓзÀ±¬ºÏ¸ñÖ¤±àºÅºÍÆäËüÐèÒª±ê³öµÄÌØÊâÌõ¼þÒÔ¼°²úÆ·³ö³§ÈÕÆÚ»ò²úÆ·³ö³§±àºÅ¡£
Íоһо120ƽ·½µçÀ°²È«µçÁ÷±íÊǶàÉÙ?
һо120ƽ·½ÍоµçÀ°²È«µçÁ÷±í£º
оÊý | Ò» |
ƽ·½ | 120 |
ÐͺŠ| YJV |
ÔØÁ÷Á¿ | 489 |
²ÄÖÊ | Í |
·óÉ跽ʽ | ÔÚ¿ÕÆøÖÐ |
»¤Ì× | ·Çîø×° |
×èȼµçÀÂRVVP-3*2.5ʲôÒâ˼?
RVV£ºÖ¸Íо¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×ÈíµçÀ£¬3£ºÖ¸µçÀµÄоÊý£¬2.5£ºÖ¸Ã¿Ð¾µÄ½ØÃæ»ý£¬ºÏÆðÀ´¾ÍÊÇ2.5ƽ·½ºÁÃ×½ØÃæµÄ3¸ùÍâÓл¤Ì×µÄÍо¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×ÈíµçÀ¡£
¿óÓõçÀÂÒ»½ïÔ¼°ËÁ½Í×óÓÒ¡£

mvvµçÀÂÏߵĹú¼Ò±ê×¼£¿ÖÐѹ½»Áª¾ÛÒÒÏ©¾øÔµµçÁ¦µçÀ£¨µçѹµÈ¼¶£º6/6KV-26/35KV£»Ö´Ðбê×¼ GB/T12706.2-2002£©¡£
ÍоVV22-4x10+1x6ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙºÁÃ×?
VV22-4x10+1x6ƽ·½ÍоµçÀµÄÖ±¾¶ÊÇ7.65ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ46£¬rΪ°ë¾¶£¬Ôòr=¡Ì(46/3.14)£¬Ö±¾¶µÈÓÚ7.65ºÁÃס£
ÇëÎÊ40AµÄµçÁ÷ÊÇʲôµçÀ£¿
¿óÓ÷À±¬µçÆøÉ豸 ϵָ°´GB3836.1-2000±ê×¼Éú²úµÄר¹©Ãº¿ó¾®ÏÂʹÓõķÀ±¬µçÆøÉ豸¡£¹æ³ÌÖвÉÓõĿóÓ÷À±¬ÐÍµçÆøÉ豸£¬³ýÁË·ûºÏGB3836.1-2000µÄ¹æ¶¨Í⣬»¹±ØÐë·ûºÏרÓñê×¼ºÍÆäËûÓйرê×¼µÄ¹æ¶¨£¬ÆäÐÍʽ°üÀ¨£º1£® ¸ô±¬ÐÍµçÆøÉ豸d ¾ßÓиô±¬Íâ¿ÇµÄ·À±¬µçÆøÉ豸£¬¸ÃÍâ¿Ç¼ÈÄܳÐÊÜÆäÄÚ²¿±¬Õ¨ÐÔÆøÌå»ìºÏÎïÒý±¬²úÉúµÄ±¬Õ¨Ñ¹Á¦£¬ÓÖÄÜ·ÀÖ¹±¬Õ¨²úÎï´©³ö¸ô±¬¼ä϶µãȼÍâ¿ÇÖÜΧµÄ±¬Õ¨ÐÔ»ìºÏÎï¡£2£® Ôö°²ÐÍµçÆøÉ豸e ÔÚÕý³£ÔËÐÐÌõ¼þϲ»»á²úÉúµç»¡¡¢»ð»¨»ò¿ÉÄܵãȼ±¬Õ¨ÐÔ»ìºÏÎïµÄ¸ßεÄÉ豸½á¹¹ÉÏ£¬²ÉÈ¡´ëÊ©Ìá¸ß°²È«³Ì¶È£¬ÒÔ±ÜÃâÔÚÕý³£ºÍÈϿɵĹýÔØÌõ¼þϳöÏÖÕâЩÏÖÏóµÄµçÆøÉ豸¡£3£® ±¾³Ö°²È«ÐÍµçÆøÉ豸i È«²¿µç·¾ùΪ±¾Öʰ²È«µç·µÄµçÆøÉ豸¡£Ëùν±¾Öʰ²È«µç·£¬ÊÇÖ¸Ôڹ涨µÄÊÔÑéÌõ¼þÏ£¬Õý³£¹¤×÷»ò¹æ¶¨µÄ¹ÊÕÏ״̬ϲúÉúµÄµç»ð»¨ºÍÈÈЧӦ¾ù²»Äܵãȼ¹æ¶¨µÄ±¬Õ¨ÐÔ»ìºÏÎïµÄµç·¡£4£® ÕýѹÐÍµçÆøÉ豸p ¾ßÓÐÕýѹÍâ¿ÇµÄµçÆøÉ豸¡£¼´Íâ¿ÇÄÚ³äÓб£»¤ÐÔÆøÌ壬²¢±£³ÖÆäѹÁ¦£¨Ñ¹Ç¿£©¸ßÓÚÖÜΧ±¬Õ¨ÐÔ»·¾³µÄѹÁ¦£¨Ñ¹Ç¿£©£¬ÒÔ×èÖ¹Íⲿ±¬Õ¨ÐÔ»ìºÏÎï½øÈëµÄ·À±¬µçÆøÉ豸¡£5£® ³äÓÍÐÍµçÆøÉ豸o È«²¿»ò²¿·Ö²¿¼þ½þÔÚÓÍÄÚ£¬Ê¹É豸²»ÄܵãȼÓÍÃæÒÔÉϵĻòÍâ¿ÇÍâµÄ±¬Õ¨ÐÔ»ìºÏÎïµÄ·À±¬µçÆøÉ豸¡£6£® ³äɰÐÍµçÆøÉ豸q Íâ¿ÇÄÚ³äÌîɰÁ£²ÄÁÏ£¬Ê¹Ö®Ôڹ涨µÄÌõ¼þÏ¿ÇÄÚ²úÉúµÄµç»¡¡¢´«²¥µÄ»ðÑæ¡¢Íâ¿Ç±Ú»òɰÁ£²ÄÁϱíÃæµÄ¹ýÈÈζȣ¬¾ù²»ÄܵãȼÖÜΧ±¬Õ¨ÐÔ»ìºÏÎïµÄ·À±¬µçÆøÉ豸¡£7£® ½½·âÐÍµçÆøÉ豸m½«µçÆøÉ豸»òÆä²¿¼þ½½·âÔÚ½½·â¼ÁÖУ¬Ê¹ËüÔÚÕý³£ÔËÐкÍÈϿɵĹýÔØ»òÈϿɵĹÊÕÏϲ»ÄܵãȼÖÜΧµÄ±¬Õ¨ÐÔ»ìºÏÎïµÄ·À±¬µçÆøÉ豸¡£8£® ÎÞ»ð»¨ÐÍµçÆøÉ豸n ÔÚÕý³£ÔËÐÐÌõ¼þÏ£¬²»»áµãȼÖÜΧ±¬Õ¨ÐÔ»ìºÏÎÇÒÒ»°ã²»»á·¢ÉúÓеãȼ×÷ÓõĹÊÕÏµÄµçÆøÉ豸¡£9£® ÆøÃÜÐÍµçÆøÉ豸h ¾ßÓÐÆøÃÜÍâ¿ÇµÄµçÆøÉ豸¡£10£® ÌØÊâÐÍµçÆøÉ豸s ÒìÓÚÏÖÓзÀ±¬ÐÍʽ£¬ÓÉÖ÷Òª²¿ÃÅÖÆ¶©ÔÝÐй涨£¬¾¹ú¼ÒÈϿɵļìÑé»ú¹¹¼ìÑéÖ¤Ã÷£¬¾ßÓзÀ±¬ÐÔÄÜµÄµçÆøÉ豸¡£¸ÃÐÍ·À±¬µçÆøÉ豸Ð뱨¹ú¼Ò¼¼Êõ¼à¶½¾Ö±¸°¸¡£
ÇëÎÊÁ½Ð¾120ƽ·½ÍоµçÀµĹ¦ÂʶàÉÙkw?
ÍоÁ½Ð¾120ƽ·½µçÀÂ220vϹ¦ÂÊΪ67.32kw¡£ÍоÁ½Ð¾120ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª306A£¬ËùÒÔ¹¦ÂÊ£º306*220=67.32kw¡£
1¡¢DPͨѶÊÇÓÃÓÚÏÖ³¡²ãµÄ¸ßËÙÊý¾Ý´«ËÍ¡£Ö÷Õ¾ÖÜÆÚµØ¶ÁÈ¡´ÓÕ¾µÄÊäÈëÐÅÏ¢²¢ÖÜÆÚµØÏò´ÓÕ¾·¢ËÍÊä³öÐÅÏ¢£¬×ÜÏßÑ»·Ê±¼ä±ØÐëÒª±ÈÖ÷Õ¾£¨PLC£©³ÌÐòÑ»·Ê±¼ä¶Ì£¬³ýÖÜÆÚÐÔÓû§Êý¾Ý´«ÊäÍ⣬PROFIBUS-DP»¹ÌṩÖÇÄÜ»¯É豸ËùÐèµÄ·ÇÖÜÆÚÐÔͨÐÅÒÔ½øÐÐ×é̬£®Õï¶ÏºÍ±¨¾¯´¦Àí¡£2¡¢DPͨѶµÄÌØÐÔ£º¢ÙËÙÂÊ£ºÔÚÒ»¸öÓÐ×Å32¸öÕ¾µãµÄ·Ö²¼ÏµÍ³ÖУ¬PROFIBUS-DP¶ÔËùÓÐÕ¾µã´«ËÍ512bit/sÊäÈëºÍ512bit/sÊä³ö£¬ÔÚ12Mbit/sʱֻÐè1ºÁÃë¡£¢ÚÕï¶Ï¹¦ÄÜ£º¾¹ýÀ©Õ¹µÄPROFIBUS-DPÕï¶ÏÄܶԹÊÕϽøÐпìËÙ¶¨Î»¡£Õï¶ÏÐÅÏ¢ÔÚ×ÜÏßÉÏ´«Êä²¢ÓÉÖ÷Õ¾²É¼¯¡£

·À±¬×èȼµçÀÂÓë×èȼµçÀµÄÇø±ð?
1¡¢½á¹¹²ÄÁϲ»Í¬£¬×èȼµçÀµIJÄÁÏÖ÷Òª²ÉÓõÄÊÇ×èȼԲÄÁÏ£¬²¢ÇÒËüµÄÍâ²ãÑ¡ÔñµÄÊÇ×èȼµÄ»¤Ì×£¬°üÀ¨ËüµÄÌî³äÎﶼѡÔñµÄÊÇ×èȼ²ÄÁÏ¡£¶ø·À±¬×èȼµçÀÂÓɵ¼ÌåºÍ¾øÔµ²ã×éºÏ¶ø³É£¬ÔÚÖм仹¼ÓÉÏÁËÒ»²ãÄÍ»ð·À±¬²ã¡£2¡¢ÔÀíÓÐËù²»Í¬¡£×èȼµçÀÂÖ÷ÒªÊÇͨ¹ýÂ±ËØ²ÄÁϲúÉúµÄ×èȼЧӦ£¬´Ó¶øÄܹ»¿¿³öË®½µµÍζȣ¬Äܹ»´ïµ½Ï¨»ðµÄÄ¿µÄ¡£·À±¬×èȼµçÀÂÊÇͨ¹ýÒ»ÖÖÔÆÄ¸µÄ²ÄÁÏ£¬¸ù¾ÝÕâÖÖ²ÄÁϵÄÐÔÄÜ£¬¾ßÓÐÄÍ»ð¡¢ÄÍÈȺͷÀ±¬µÄÌØµã£¬ËùÒÔÄܹ»ÔÚ·¢Éú»ðÔÖµÄʱºò£¬ÑÓ³¤Ê¹ÓõÄʱ¼ä¡£
Çø±ðÊÇ£º·øÕÕÏߣ¬¾ÍÊDzÉÓ÷øÕյķ½Ê½Ê¹¸ß·Ö×Ó²ÄÁÏÖ®¼äµÄ³¤ÏßÐδó·Ö×ÓÖ®¼äͨ¹ýÒ»¶¨ÐÎʽµÄ»¯Ñ§¼üÁ¬½ÓÐγÉÍø×´½á¹¹£¬Ëü¿ÉÒÔʹ¸ß·Ö×ÓÖ®¼äµÄÊø¸¿Á¦´ó´óÔöÇ¿£¬½ø¶øÔöÇ¿²ÄÁϵÄÈÈÎȶ¨ÐÔ¡¢×èȼÐÔ¡¢»¯Ñ§Îȶ¨ÐÔ¡¢Ç¿¶ÈºÍÄÍÓ¦Á¦¿ªÁÑ¡£ÈçXÉäÏß¡£¶ø×èȼÏßÊÇÒ»ÖÖ¾ßÓÐ×èȼÐԵĵçÏߣ¬µ±ËüÓöµ½Ã÷»ðʱ£¬ËüµÄȼÉÕ·¶Î§½öÔÚÏÞ¶¨µÄ·¶Î§ÄÚ£¬Æä²ÐÑæ¿ÉÔڽ϶̵Äʱ¼äÄÚÄÜ×ÔÐÐϨÃð¡£