¸÷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¤
ÇëÎÊÄúÄÜÌṩÓйØ50ƽ·½ÈýоÏðÌ×µçÀµÄÏêϸÐÅÏ¢Âð£¿Ð»Ð»£¡
50ƽ·½ÈýоÏðÌ×µçÀ±íʾ»¤Ì×ÏßÄÚÓÐ4¸ù½ØÃæ»ýΪ50ƽ·½ºÁÃ×µÄÍÏß,ÍÏß³¤1Ã×=100ÀåÃס£ÍÏßµÄÌå»ýV=50ƽ·½ºÁÃ×x100ÀåÃ×x4(¸ù)¡£V=200Á¢·½ÀåÃס£ÍÃܶÈ8.9¿ËÿÁ¢·½ÀåÃס£G=Ìå»ýxÃܶȡ£G=200x8.9=1780¿Ë=1.78ǧ¿Ë,1ǧ¿Ë=2½ï¡£G=3.56½ï¡£±£ÁôһλСÊý¡£G=3.6½ï¡£´ËµçÀÂÏßÒ»¹²ÍÖØ3.6½ï¡£50ƽ·½µçÀÂ,ÍÏßÿÃ×µÄÖØÁ¿Ó¦¸ÃÊÇÔÚ10.2½ï×óÓÒ,ÄÇ50ƽ·½µçÀÂÒ»Ã×ÏßÍÖØ1.335½ï¡£ÏðÌ×ÏßÒ»¾í100Ã×Ô¼ÖØ6.71½ï¡£ÒÔÉÏÊÇÍÏßÿÃ×µÄÖØÁ¿,¼ÆË㷽ʽΪÍÏßµÄÖØÁ¿,²é±íµÃÖªÍÏߵıÈÖØÊÇ9.90¡£50ƽ·½µÄÍÏßÒ»Ã×µÄÖØÁ¿Ô¼Îª106.86¿Ë¡£ÈýͰÊÇÈýÍ°ÖØµÄ:Í50ƽ·½ºÁÃס£pt100Ã×=4.61¹«½ï¡£ÈýͰÊÇÈýÍ°ÖØµÄ:Í50ƽ·½Ãס£50ƽ·½ÂÁµçÀÂÒ»Ã×¶àÖØ¡£pt100Ã×50ƽ·½ÂÁµçÀÂÒ»Ã×ÖØ4.61¹«½ï¡£

pt100Ã×50ƽ·½ÂÁµçÀÂÒ»Ã×ÖØ22.53¹«½ï¡£ÈýͰÊÇ˫о50ƽ·½µÄ,Ò»ÊÕÒ»ÊÕÒ»±¸¡£pt100Ã×ÊÇ2.24¹«½ï¡£ÈýͰÊÇ100Ã×,100Ã×,120m,ÈýͰÊÇ100Ãס£pt100Ã×ÊÇ22.525¹«½ï,100Ã×ÊÇ4¹«½ï¡£120m¡£4ƽ·½ÂÁµçÀÂÒ»Ã×ÖØ4ǧ¿Ë×óÓÒ¡£

pt100Ã×ÊÇ15¹«½ï,8¹«½ï¡£Í¬ÑùÖØµÄ,ÿ¸ö³§ÀïÃæ³öÀ´µÄÏß¶¼²»Ò»Ñù,Ò»¾íÊÇ100Ã×,Ò»¾íÊÇ100Ãס£

50ƽ·½ÈýоÏðÌ×µçÀÂÖ¸µÄÊÇ×é³ÉµçÀµÄоÏß,ÿ¸ùоÏßµÄºá½ØÃæ»ýÊÇ50ƽ·½ºÁÃס£ÏðÌ×µçÀÂÀïÓÐ4оÏß,ÿ¸ùоÏßºá½ØÃæ»ýÊÇ50ƽ·½ºÁÃס£µçÀÂÊÇÓм¸¸ù»ò¼¸×éµ¼Ï߽ʺ϶ø³ÉµÄÀàËÆÉþË÷µÄµçÀÂ,ÿ×éµ¼ÏßÖ®¼äÏ໥¾øÔµ,²¢³£Î§ÈÆ×ÅÒ»¸ùÖÐÐÄŤ³É,Õû¸öÍâÃæ°üÓи߶ȾøÔµµÄ¸²¸Ç²ã¡£µçÀ¾ßÓÐÄÚͨµç,Íâ¾øÔµµÄÌØÕ÷¡£µçÀÂÓеçÁ¦µçÀ¡¢
¿ØÖƵçÀ¡¢²¹³¥µçÀ¡¢ÆÁ±ÎµçÀ¡¢¸ßεçÀ¡¢¼ÆËã»úµçÀ¡¢ÐźŵçÀ¡¢Í¬ÖáµçÀ¡¢ÄÍ»ðµçÀ¡¢´¬ÓõçÀ¡¢¿óÓõçÀ¡¢ÂÁºÏ½ðµçÀµȵȡ£ËüÃǶ¼ÊÇÓɵ¥¹É»ò¶à¹Éµ¼Ïߺ;øÔµ²ã×é³É,ÓÃÀ´Á¬½Óµç·¡¢µçÆ÷µÈ¡£µçÀÂ:µçÏßµçÀ²úÆ·Ö÷Òª·ÖΪÂãµçÏß¼°Âãµ¼ÌåÖÆÆ·¡¢µçÁ¦µçÀ¡¢Í¨ÐŵçÀÂÓë¹âÀ µçÏßµçÀÂÊÇÖ¸ÓÃÓÚµçÁ¦¡¢Í¨Ðż°Ïà¹Ø´«ÊäÓÃ;µÄ²ÄÁÏ¡£¡°µçÏß¡±ºÍ¡°µçÀ¡±²¢Ã»ÓÐÑϸñµÄ½çÏÞ¡£
2¡Á50ƽ·½ÂÁоµçÀµÄÖ±¾¶ÊǶàÉÙºÁÃ×?
ÂÁо2¡Á50ƽ·½µçÀµÄÖ±¾¶ÊÇ11.29ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ100£¬rΪ°ë¾¶£¬Ôòr=¡Ì(100/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ11.29ºÁÃס£
50ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Ô¼250A£¬¿É³ÐÔØÈýÏà380V¶¯Á¦¸ºÔØ125KW~130KW¡£¸ºÔØÊÇÖ¸Á¬½ÓÔÚµç·ÖеĵçÔ´Á½¶ËµÄÔª¼þ¡£µç·Öв»Ó¦Ã»ÓиºÔضøÖ±½Ó°ÑµçÔ´Á½¼«ÏàÁ¬£¬´ËÁ¬½Ó³ÆÎª¶Ì·¡£³£ÓõĸºÔØÓеç×è¡¢ÒýÇæºÍµÆÅݵȿÉÏûºÄ¹¦ÂʵÄÔª¼þ¡£°ÑµçÄÜת»»³ÉÆäËûÐÎʽµÄÄܵÄ×°ÖýÐ×ö¸ºÔØ¡£Í¨¹ý²é¿´µçÏßµçÁ÷¶ÔÕÕ±í£¬50ƽ·½µÄµçÀ·óÉè°²È«ÔØÁ÷Ô¼200A£¬ÈýÏàµçµÄ¹¦ÂÊÒòÊýÒÔ0.85¼ÆË㣬Ôò¸ÃµçÏßÄܳÐÊܵÄ×î´ó¹¦ÂÊΪ£ºP=¡Ì3¡ÁU¡ÁI¡Ácos¦Õ=1.732¡Á380¡Á200¡Á0.85=110kW¡£
ÇëÎÊZR-YJVÍо4*50ƽ·½µçÀ¶µçÁ÷±íÊǶàÉÙ?
ZR-YJVÍо4*50ƽ·½µçÀ¶µçÁ÷±í£º
| ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
|---|
| ZR-YJV 4*50ƽ·½ | Í | 194 |
ËÄÆ½·½µÄµçÏßÄܳÐÊÜ7000Íß¡£Èç¹ûÊÇ4ƽ·½¹ú¼ÊµçÏߵĻ°Ò»°ã¿ÉÒÔÓ¦¶Ô32AµÄµçÁ÷£¬Ò²¾ÍÊÇ˵ËüÄÜ´ø¶¯7kwµÄµçÄÜ£¬²»¹ýÕâÊÇÀíÂÛ״̬¡£BV4ƽ·½ÍоµçÏß¿ÉÒÔ³ÐÊÜ7000WµÄ¹¦ÂÊ£¬ÕâÊÇÔڶµçѹΪ220V½»Á÷£¬¸ºÔØÎª´¿µç×èµÄÇé¿öϼÆËãµÄ£¨BVR¶àо͵çÏßµÄÂÔ΢µÍÒ»µã£¬Ïß·½Ï³¤Ê±Ó¦½µµÍʹÓù¦ÂÊ£©¡£
25ƽ·½Ò»Ð¾µçÀÂÏßÍÏßÖ±¾¶16.4mm ²éVV32 YJV32 ÍоËÜÁϾøÔµµçÁ¦µçÀÂÖ±¾¶±íÓУ¬25ƽ·½µÄµçÀ£¬µ¥Ð¾Ö±¾¶ÊÇ16.4mm£»Ë«Ð¾Ö±¾¶ÊÇ29.4mm£»Èýоֱ¾¶ÊÇ31.2mm£»ËÄоֱ¾¶ÊÇ34.1mm£»Îåоֱ¾¶ÊÇ37.3mm Ò»°ãµçÀµÄÖ±¾¶£¬·Çîø×°YJVµÄÖ±¾¶½ÏС£¬·Çîø×°VVµÄÖ±¾¶´ÎÖ®£»îø×°YJVµÄÖ±¾¶½Ï´ó£¬îø×°VVµÄÖ±¾¶×î´ó25ƽ·½µçÏßµçÀÂÐͺŹæ¸ñÓУ¬1о£º1.5-630mm£¬2о£º2*1.5-2*185mm£¬3о£º3*1.5-3*300mm¡£ÓÃ;Êǹ©¹Ì¶¨·óÉèÔڶ½»Á÷µçѹUO/UΪ0.6/1KV¼°ÒÔϵÄÊÒÄÚ¡¢¼Ü¿Õ¡¢µçÀ¹µµÀ¡¢¹ÜµÀÄÚµÄÊäÅäµçÁ¦Ïß·ÓᣵçÀ·óÉèʱµÄ»·¾³Î¶Ȳ»µÍÓÚ0oC£¬ÍäÇú°ë¾¶Ó¦²»Ð¡µçÀÂÍâ¾¶µÄ10±¶¡£
4¡Á300 1¡Á150µÄÂÁÏßÒ»Ã×¶àÖØ?
´ÓÌâÖÐÒÑÖªÌõ¼þÖª£ºÂÁÏßÓÐ4¸ù½ØÃæ»ýΪ300ƽ·½ºÁÃ׺ÍÒ»¸ù½ØÃæ»ýÊÇ150ƽ·½ºÁÃ×µÄÂÁÏß¡£Ò»Ã׳¤ÂÁÏßµÄÌå»ýÊÇV£½3ƽ·½ÀåÃ×x100ÀåÃ×x3Ê®1.5ƽ·½ÀåÃ×x100ÀåÃ×£½1050Á¢·½ÀåÃס£ÂÁÏßÖØÁ¿£½ÃܶÈxÌå»ý£¬ÂÁÃܶÈ2.7¿ËÿÁ¢·½ÀåÃס£G£½2.7x1050£½2835¿Ë¡Ö2.8¹«½ï¡£
1¡¢ÓÐÁ½×éÏߣ¬Ò»×éÊÇÀ¶°×É«±ê£¬Ò»×éÊdzȰ×É«±ê¡£ÏÈ´ò¿ªÀ¶°×É«±êÄÇ×飬ÀïÃæÉ«º¬£ºA°×¡¢Bºì¡¢CºÚ¡¢D»Æ¡¢E×Ï£»ÆäÖа×É«×éÓÖ·ÖΪ5¶Ô£º1À¶¡¢2³È¡¢3ÂÌ¡¢4ר¡¢5»Ò¡£

2¡¢ÏßÐò¹æÔò£ºÒýµ¼É«-°×ºìºÚ»Æ×Ï ÅäÉ«-À¼³ÈÂÌר»Ò¡£´ó¶ÔÊýÓÐ25¶Ô£¬50¶Ô£¬100¶Ô£¬Òª¿´ÄãÒ»²ãÓжàÉÙÓïÒôµã£¬¶øÃ¿Ò»²ãµÄ110ÅäÏ߼ܶ¼ÊÇÖ±½Ó½Óµ½ÐÅÏ¢ÖÐÐĵÄÖ÷ÓïÒôÅäÏß¼ÜÉϵġ£3¡¢±ÈÈçÒ»²ãÓÐ200¸öÓïÒôµã£¬¾ÍÒª·ÅÁ½¸ù100¶Ô´ó¶ÔÊý´ÓÉ豸¼äµ½Â¥²ãÅäÏ߼䣬Ȼºó¾Í¿ÉÒÔ¼ÆËã³ö×ܵÄÐèÒªµÄ³¤¶ÈÁË¡£
ÇëÎÊYJV22-1x50ƽ·½ÍоµçÀµĹ¦ÂʶàÉÙkw?
ÍоYJV22-1x50ƽ·½µçÀÂ220vϹ¦ÂÊΪ62.7kw¡£ÍоYJV22-1x50ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª285A£¬ËùÒÔ¹¦ÂÊ£º285x220=62.7kw¡£
3x150+1x70ÂÁµçÀÂ1Ã×ÓжàÖØ?
ÈçÊÇÍÀ£ºÍµÄ±ÈÖØÊÇ£º8.960g/cm375ƽ·½ÊÇ75mm2=0.75cm2£¬Ò»Ã×=1m=100cm75ƽ·½µçÀÂÒ»Ã×Ìå»ýV=0.75cm2¡Á100cm=75cm375ƽ·½µçÀÂÒ»Ã×ÖØÁ¿G=pV=8.960¡Á75=672.0g=1.344½ïÈçÊÇÂÁÀ£ºÂÁµÄ±ÈÖØÎª2.7g/cm375ƽ·½µçÀÂÒ»Ã×ÖØÁ¿G=pV=2.7¡Á75=202.5g=0.405½ï¡£
ÇëÎʳÐÔØµçÁ÷ÊÇ257AµÄµçÀÂÊÇʲôÐͺÅ?
206AµÄ°²È«ÔØÁ÷Á¿ÊÇʲôµçÀÂ?
Íо1о50ƽ·½µçÀÂÔÚ¿ÕÆøÖеİ²È«ÔØÁ÷Á¿ÊÇ206A¡£
100ǧÍß¹â·üÐèÒª¶à´óƽ·½Ïß?
380v£¬100kw£¬¹â·üϵͳ£º25ƽ·½ÍоֱÁ÷Ïß»òÕßÒÔÉÏ£¬35ƽ·½ÍоÏß µ½µçÍø²¿·Ö35ƽ·½ÒÔÉÏ ½ÓµØÏß16ƽ·½ÒÔÉÏÍоÏߣ¨²»½¨ÒéʹÓõ¥¹ÉÏ߲ģ©¡£
ÇëÎÊ4¡Á50ƽ·½ÍоYCµçÀºÍYC 2¡Á35ƽ·½ÍоµçÀ³ÐÔØµçÁ÷·Ö±ðÊǶàÉÙA?
4¡Á50ƽ·½ÍоYCµçÀµijÐÔØµçÁ÷ÊÇ165A£»YC 2¡Á35ƽ·½ÍоµçÀ³ÐÔØµçÁ÷ÊÇ132A¡£