¸÷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¤
ÇëÎÊÄúÄÜÌṩһЩ¹ØÓÚÆÕͨÏðÌ×µçÀµÄÏà¹ØÐÅÏ¢Âð£¿
ÆÕͨÏðÌ×µçÀ »ù±¾ÉÏÊÇָͨÓÃÏð½ºÈíµçÀÂ,Ö´Ðбê׼ΪGB/T5023.3-2008¡£ÏÂÃæ¸úÆÕͨµçÀÂÏà±È,ÆÕͨµçÀµÄÌØµãÈçÏÂ:1¡¢ÔÚ¼ÒÓõçÆ÷µÄÁ¬½Ó¹ý³ÌÖÐ,·ÇÆÁ±ÎºÍÆÁ±ÎÁ½ÖÖ 2¡¢ÆÁ±ÎµçÀÂͨ³£ÎªÁ½Ð¾ºÍÈýо 3¡¢ÔÚͨÐŹ¤³ÌÖг£Ê¹ÓÃ,¸ù¾ÝÆÁ±ÎµÄ²»Í¬ ÆÁ±ÎµçÀ¿ɷÖΪÁ½Àà,¼´STPºÍFTP,FTPÔò¿ÉÑ¡ÔñSTP-120¦¸(for RS485 & CAN) one pair 18 AWG; STP-120¦¸( RS485 & CAN) one pair 18 AWG)3¡¢ÔÚ¶¯Á¦Ñ§Öй¦ÂʱȽϴóµÄµçÀÂ,ÀýÈç:¼ÒÍ¥µÄÓõçÉ豸,Óпյ÷Æ÷,»¹ÓÐÔ¡°ÔµÈ,È«²¿Áã¼þ¾ùÓ¦ÅäÖÃΪÆÁ±ÎµçÀ 4¡¢FTP:µ¼Ì屨Ðë¼ÓÆÁ±Î,²¢ÇÒ±ØÐëÊÇ µ¼Ìå 5¡¢STP-120¦¸(for RS485 & CAN) one pair 18 AWG,µçÀµÄ×î´ó´«Êä¾àÀëΪ 100m¡£AWG 18 AWG 18/08 AWG 18/08 0.08 AWG 9/08 AWG 9/0.08 AWG 9/08 13 AWG 9/08 13 AWG 10/08 9/08 13 AWG 10/08 13/08 14 /08 13 AWG 10/08 13/08 13 /08 19/08 12 AWG 10/08 14/08 ÒÔÉÏ¡£

ÆÕͨÏðÌ×µçÀÂ×÷ΪµçÁ¦´«ÊäµÄÖ÷ÒªÔØÌå,¹ã·ºÓ¦ÓÃÓÚµçÆ÷×°±¸¡¢ÕÕÃ÷Ïß·¡¢¼ÒÓõçÆ÷µÈ·½Ãæ,ÆäÖÊÁ¿µÄºÃ»µÖ±½ÓÓ°Ïìµ½¹¤³ÌÖÊÁ¿¼°Ïû·ÑÕßµÄÉúÃü²Æ²ú°²È«¡£Ä¿Ç°µÄÓÅÖʵçÀÂÏßΪ³¬ÎåÀ༰ÁùÀ༰ÒÔÉÏ,³¬ÎåÀ༰ÁùÀàµçÀÂÏßоµÄÖ±¾¶Ò»°ãΪ0.51mm×óÓÒ,³¬ÎåÀ༰ÁùÀàµçÀÂÏßоµÄÖ±¾¶Ò»°ãΪ0.70mm×óÓÒ¡£

ÏðÌ×µçÀÂÊÇÓɶà¹ÉµÄϸÍ˿Ϊµ¼Ìå,Íâ°üÏ𽺾øÔµºÍÏ𽺻¤Ì×µÄÒ»ÖÖÈáÈí¿ÉÒÆ¶¯µÄµçÀÂÆ·ÖÖ¡£Ò»°ãÀ´½²,°üÀ¨Í¨ÓÃÏðÌ×ÈíµçÀÂ,µçº¸»úµçÀÂ,DZˮµç»úµçÀÂ,ÎÞÏßµç×°ÖõçÀºÍÉãÓ°¹âÔ´µçÀÂµÈÆ·ÖÖ¡£µçÀµĹæ¸ñÐͺŴú±íµÄº¬Òå:1¡¢¡°µçÏß¡±ºÍ¡°µçÀ¡±²¢Ã»ÓÐÑϸñµÄ½çÏÞ¡£Í¨³£½«Ð¾ÊýÉÙ¡¢²úÆ·Ö±¾¶Ð¡¡¢½á¹¹¼òµ¥µÄ²úÆ·³ÆÎªµçÏß,ûÓоøÔµµÄ³ÆÎªÂãµçÏß,ÆäËûµÄ³ÆÎªµçÀÂ;µ¼Ìå½ØÃæ»ý½Ï´óµÄ(´óÓÚ6ƽ·½ºÁÃ×)³ÆÎª´óµçÏß,½ÏСµÄ(СÓÚ»òµÈÓÚ6ƽ·½ºÁÃ×)³ÆÎªÐ¡µçÏß,¾øÔµµçÏßÓÖ³ÆÎª²¼µçÏß ÕâÑù˵±È½Ï¼òµ¥,ÈÝÒ×Àí½â¡£

2¡¢µ¼Ìå½ØÃæ»ýÏàͬµÄʱºò,³ÆÎª´óµçÏß,¾øÔµµçÏßÓÖ³ÆÎª²¼µçÏß¡£Á½ÕßµÄÇø±ð:1¡¢µçÏßÓëµçÀµÄÇø±ðÖ÷ÒªÊǵçÏß¿É×÷Ϊ´«Êä,¶øµçÀ²»¿É×÷Ϊµç¹¤Ö¤¡£µçÏßÖ÷ÒªÓÃÓÚ¹©µç,¶øµ¼ÌåÖ÷Òª×÷ÓÃÊǵ¼µç,¶øµ¼ÌåÖ÷Òª×÷ÓÃÊǵçÄÜ¡£3¡¢µçÏßÖ÷ÒªÓÃÓÚ³ÐÔØµçÁ¦,µçÁ¦µçÁ÷µÄµ¼µçÏ߲ġ£4¡¢µ¼ÌåÊǵçÏߵĵ¼µç²¿·Ö,ÓÃÀ´ÊäË͵çÄÜ,ÊǵçÏßµÄÖ÷Òª²¿·Ö¡£5¡¢¾øÔµ²ã¾øÔµ²ãÊǽ«µ¼ÌåÓë´óµØÒÔ¼°²»Í¬ÏàµÄµ¼ÌåÖ®¼äÔÚµçÆøÉϱ˴˸ôÀë,±£Ö¤µçÄÜÊäËÍ,ÊǵçÏ߽ṹÖв»¿ÉȱÉÙµÄ×é³É²¿·Ö¡£µçÏßµçÀÂÖ÷Òª°üÀ¨ÂãÏß¡¢µç´ÅÏß¼°µç»úµçÆ÷ÓþøÔµµçÏß¡¢µçÁ¦µçÀ¡¢Í¨ÐŵçÀÂÓë¹âÀ µçÏßµçÀÂÊÇÖ¸ÓÃÓÚµçÁ¦¡¢Í¨Ðż°Ïà¹Ø´«ÊäÓÃ;µÄ²ÄÁÏ¡£
VV22ËÄо300ƽ·½ÍоµçÀ°²È«ÔØÁ÷Á¿±íÊǶàÉÙ?
ÍоËÄо300ƽ·½VV22µçÀ°²È«ÔØÁ÷Á¿±í£º
ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
---|
VV22ËÄо300ƽ·½ | Í | 464 |
VLV22ÂÁо2¡Á120ƽ·½µçÀ°²È«µçÁ÷±íÊǶàÉÙ?
VLV22 2¡Á120ƽ·½ÂÁоµçÀ°²È«µçÁ÷±í£º
оÊý | 2 |
ƽ·½ | 120 |
ÐͺŠ| VLV22 |
ÔØÁ÷Á¿ | 213 |
²ÄÖÊ | ÂÁ |
ÂÁоVLV22-1*240ƽ·½µçÀÂ¿ÕÆøÖзóÉè³ÐÔØµçÁ÷ÊǶàÉÙA?
VLV22-1*240ƽ·½ÂÁоµçÀÂ¿ÕÆøÖзóÉè³ÐÔØµçÁ÷ÊÇ429A¡£
ú¿ó¾®ÏÂ90ƽ·½µÄÏðÌ×µçÀÂÔØÁ÷Á¿¶àÉÙ?
Èç¹ûÄãÏëÈý¸ùоÏß²¢×÷Ò»¸ùÏßÓ㬾Ͳ»ÄÜÕâÑùËãÁË£¬¾ÍÖ»ÄÜËãÊÇÒ»¸ù150ƽ·½µÄµ¥Ïߣ¬²»»á³¬¹ý350°²µÄ£¬Èç¹ûÊÇ´ø¶à´ó¹¦ÂÊ£¬ÈýÏàµÄ»°£¬¿ÉÒÔÓÃÕâ¸öʽ×ÓËãһϣ¬P=3UICOS¦ÕÆäÖÐUΪÏàµçѹ.IΪÏàµçÁ÷£¬COS¦ÕΪ¹¦ÂÊÒòËØ£¬²Î¿¼Öµ£ºµç¶¯»úÈ¡0.75~0.85£¬¼ÓÈÈ¡£
²»¿ÉÒԵġ£Profibus DP×ÜÏßµçÀÂÊÇÌØÏò×迹Ϊ150¦¸µÄË«½ÊÆÁ±ÎµçÀ£¬ÆÕͨ˫½ÊÏß´ï²»µ½Õâô¸ßµÄÌØÐÔ×迹¡£ÔÚͨÐÅËÙÂÊ´ïµ½12Mbpsʱ£¬²ÉÓÃProfibus DPרÓõçÀ£¬´«Êä¾àÀë¿ÉÒÔ´ïµ½90Ãס£µ±Í¨ÐÅËÙÂÊϽµµ½10Mbpsʱ£¬¿ÉÒÔÓÃÌØÐÔ×迹120¦¸µÄË«½ÊÆÁ±ÎµçÀ´úÌæ¡£
90ƽ·½ÏðÌ×µçÀ³¤ÆÚÔÊÐíµçÁ÷?
¹ú±êûÓÐ90ƽ·½ºÁÃ×µçÀ£¬95ƽ·½ºÁÃ×µçÀÂÔØÁ÷Á¿Îª234A£¬90ƽ·½ºÁÃ×µçÀÂÓ¦½Ó½üÕâ¸öÊý£¬¿É°´220A¹ÀËã¡£
YC3*10 2*6ͨÓÃÏðÌ×µçÀÂÍâ¾¶Óжà´ó?
ûÓÐ4+1µÄµçÀÂÊý¾Ý¡£3*10+1*6ͨÓÃÏðÌ×ÈíµçÀµÄ×î´óÍâ¾¶£¨Ö±¾¶£©Îª25ºÁÃס£
ÇëÎÊʲôµçÀµĶµçÁ÷ÊÇ249°²?
ÍоÈýо70ƽ·½µçÀÂÔÚµØÏµĶµçÁ÷ÊÇ249°²¡£
1*240ƽ·½ÍоµçÀ³ÐÔØµçÁ÷±íÊǶàÉÙ?
Íо1*240ƽ·½µçÀ³ÐÔØµçÁ÷±í£º
4ƽ·½µçÀÂÏßÿÃ׺¬35.6gµÄÍ£¬¼ÆËã·½·¨ÎªÍµÄÖØÁ¿=Íо½ØÃæ»ýx͵ÄÃܶȡ£
ÇëÎÊÂÁо3x50+1x25ƽ·½VLV22µçÀÂ500Ã׺¬ÂÁ¶àÉÙkg?
ÂÁо3x50+1x25ƽ·½VLV22µçÀÂ500Ã×ÂÁÖØÁ¿ÊÇ236.25kg£¬ÂÁµÄÃܶÈÊÇ2.7£¬Ôò(3¡Á50+1¡Á25)¡Á2.7¡Á500=236.25kg¡£
2¡Á0.75ƽ·½ÍоµçÀµÄÖ±¾¶ÊǶàÉÙºÁÃ×?
Íо2¡Á0.75ƽ·½µçÀµÄÖ±¾¶ÊÇ1.38ºÁÃס£

¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ1.5£¬rΪ°ë¾¶£¬Ôòr=¡Ì(1.5/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ1.38ºÁÃס£
ÇëÎÊZR-YJVÍо3¡Á120ƽ·½µçÀ¶µçÁ÷±íÊǶàÉÙ?
Íо3¡Á120ƽ·½ZR-YJVµçÀ¶µçÁ÷±í£º
ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
---|
ZR-YJV 3¡Á120ƽ·½ | Í | 344 |
VVRÊÇÍоµ¼Ìå¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×Èí½á¹¹µçÁ¦µçÀ¡£ÔÚµçÁ¦Ïß·ÖУ¬µçÀÂËùÕ¼±ÈÖØÕýÖð½¥Ôö¼Ó¡£µçÁ¦µçÀÂÊÇÔÚµçÁ¦ÏµÍ³µÄÖ÷¸ÉÏß·ÖÐÓÃÒÔ´«ÊäºÍ·ÖÅä´ó¹¦ÂʵçÄܵĵçÀ²úÆ·£¬°üÀ¨1-500KVÒÔ¼°ÒÔÉϸ÷ÖÖµçѹµÈ¼¶£¬¸÷ÖÖ¾øÔµµÄµçÁ¦µçÀ¡£
wdzÒ»byjµçÏßÏß¾¶±ÈÆÕͨBVÏß´óÂð?
WDZ-BYJºÍBVÕâÁ½¿îÏßÍâ¾¶ÊÇÒ»Ñù´óµÄ£¬Ö»ÊÇËùÓõľøÔµ²ÄÁϲ»Ò»Ñù°ÕÁË£¬WDZÊÇÓõÍÑÌÎÞ±×èȼ¾øÔµÁÏ£¬¶øBVÏßÊÇʹÓõľÛÂÈÒÒÏ©¾øÔµ²ÄÁÏ¡£
ƽÐеçÏßÓëÆÕͨµçÏßµÄÇø±ð?
ƽÐеçÏßÓëÆÕͨµçÏßÔÚ½ØÃæ»ýÏàͬµÄÇé¿öÏÂûÓÐʲô´óµÄÇø±ð£¬Î¨Ò»µÄÇø±ðÔÚÓÚÆ½ÐÐÏß±ÈÆÕͨµçÏß¶àÁËÒ»²ã¾øÔµ±£»¤²ã£¬Ê¹µÃƽÐÐÏßÄڵĵçÏß¾øÔµ²»Ò×±»ÆÆ»µ£¬Ê¹µÃƽÐеçÏß±ÈÆÕͨµçÏßʹÓÃÊÙÃü¸ü³¤¡£µ«Æ½ÐеçÏß±ÈÆÕͨµçÏß¶àÁËÒ»²ã±£»¤²ã£¬µ¼ÖÂÔÚ½ØÃæ»ýÏàͬµÄÇé¿öÏ£¬Æ½ÐÐÏß±ÈÆÕͨµçÏß¼Û¸ñ¹óÒ»µã¡£
ÇëÎÊʲôµçÀµĶµçÁ÷ÊÇ258°²?
25¡æ»·¾³Ï£¬Íо3x120+1x70ƽ·½µçÀÂ¿ÕÆøÖзóÉèµÄ¶î¶¨µçÁ÷ÊÇ258°²¡£
ÇëÎÊ13°²µÄ°²È«µçÁ÷ÊÇʲôµçÀ£¿
ÆÕͨ¾ÛÂÈÒÒÏ©¾øÔµµçÏßµÄÓÅȱµã?
Óŵ㣺1)ÖÆÔì¼¼Êõ³ÉÊì¡¢Ò׳ÉÐͺͼӹ¤ÖÆÔì¡£Ïà±ÈÆäËüÀàµÄÏßÀ¾øÔµ²ÄÁÏ£¬²»½ö³É±¾µÍÁ®£¬ÔÚÏ߲ıíÃæÉ«²î¡¢¹âÑÆ¶È¡¢Ó¡×Ö¡¢¼Ó¹¤Ð§ÂÊ¡¢ÈíÓ²¶È¡¢µ¼ÌåµÄ¸½×ÅÁ¦¡¢Ï߲ı¾ÉíµÄ»úеÎïÀíÐÔÄܺ͵çÐÔÄÜ·½Ãæ¾ù¿É×÷ÓÐЧ¿ØÖÆ¡£2)¾ßÓзdz£Á¼ºÃµÄ×èȼÐÔÄÜ£¬¹Ê ¾øÔµµçÏß¼«Ò×´ïµ½¸÷Àà±ê×¼¹æ¶¨µÄ×èȼµÈ¼¶¡£3)Ôڶµçѹ·½Ã棬һ°ãʹÓÃÓڶ 1000V AC ¼°ÆäÒÔϵçѹµÈ¼¶£¬¿É¹ã·ºÓ¦ÓÃÓÚ¼ÒÓõçÆ÷¡¢ÒÇÆ÷ÒÇ±í¡¢ÕÕÃ÷¡¢ÍøÂçͨѶµÈÐÐÒµ¡£È±µã£º1) ÓÉÓÚº¬ÓдóÁ¿ÂÈÔªËØ£¬È¼ÉÕʱ»áÉ¢·¢³ö´óÁ¿Å¨ÑÌ»áÈÃÈËÖÏÏ¢£¬Ó°ÏìÄܼû¶È£¬²¢²úÉúһЩÖ°©ÎïÖÊºÍ HCl ÆøÌ壬¶Ô»·¾³Ôì³ÉÑÏÖØÎ£º¦¡£2) ÆÕͨ ¾øÔµÄÍËá¼î£¬ÄÍÈÈÓÍ£¬ÄÍÓлúÈܼÁÐÔÄܽϲ¸ù¾ÝÏàËÆÏàÈܵĻ¯Ñ§ÔÀí£¬Ï߲ļ«Ò×ÔÚËùÊöÌØ¶¨»·¾³ÖгöÏÖÆÆËðºÍ¿ªÁÑ¡£