itb8888ͨ²©(Öйú)ÓÐÏÞ¹«Ë¾

    logo
    ÁªÏµ | 15373238732

    2*6 1*2.5µçÀÂ

    2024-03-09 08:45:50
    ¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ

    ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ

    ³§¼ÒÖ±Ïú
    µÍÓÚͬÐм۸ñ
    ¿â´æ³ä×ã
    È«¹ú24СʱÏìÓ¦
    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
    p1
    MHYVP¿óÓÃͨÐŵçÀÂ
    ¿óÓÃͨÐŵçÀÂ
    p2
    MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
    ¿óÓÃÏðÌ×µçÀÂ
    p3
    MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
    ÆÁ±ÎÏðÌ×µçÀÂ
    p4
    ¿óÓÃîø×°ÆÁ±ÎµçÀÂ
    îø×°ÆÁ±ÎµçÀÂ
    p5
    ÆÁ±Î¿ØÖƵçÀÂ
    ÆÁ±Î¿ØÖƵçÀÂ
    p6
    MCPT²Éú»úÆÁ±ÎµçÀÂ
    ÆÁ±ÎµçÀÂ
    p7
    MYPÏðÌ×µçÀÂ
    MYPÏðÌ×µçÀÂ
    p8
    Æ·Öʾö¶¨Î´À´
    ¸ß´¿¶ÈÍ­
    p1
    °²È«»·±£
    p2
    ¿¹Ñ¹ÐÔÇ¿
    p1
    ÊÙÃü¸ü³¤
    p2
    ?
    ÇëÎÊÄúÄÜ·ñÌṩÓйØ2*6 1*2.5µçÀµÄÏêϸÐÅÏ¢£¿ÎҶԸòúÆ·ºÜ¸ÐÐËȤ£¬Ð»Ð»£¡
    2612.5µçÀÂÖ¸µÄÊǵçÀÂÊÇÁ½Ð¾,ÿо½ØÃæ»ýÊÇ6ƽ·½ºÁÃס£16Òâ˼ÊǵçÀÂÿ¸ùоÏߵĽØÃæ»ýÊÇ6ƽ·½ºÁÃ×2¸ù½ØÃæ»ýΪ6ƽ·½ºÁÃ׵ĵçÀÂ,Ò»°ãÓÃÓÚ·ÖÖ§ÅäÏß,»¹ÓеçÀÂÀ´ÅäÏߵġ£26Òâ˼ÊǵçÀÂÿ¸ùоÏßµÄºá½ØÃæ»ýÊÇ6ƽ·½ºÁÃס£16Òâ˼ÊǵçÀÂÿ¸ùоÏßµÄºá½ØÃæ»ýÊÇ6ƽ·½ºÁÃס£6µçÏߵĹæ¸ñÊÇ7¸ùºá½ØÃæ»ý6ƽ·½ºÁÃ׵ĵçÏß¡£26µçÏßµÄÒâ˼ÊǵçÏߵĹæ¸ñÊÇ7¸ùºá½ØÃæ»ýΪ6ƽ·½ºÁÃ׵ĵçÏß¡£¹ú±êµçÏßµÄÿ¸ùÏßоÊÇÓÉ7¸ùÖ±¾¶Îª1.33ºÁÃ×µÄÍ­Ë¿×éºÏ¶ø³É,²»ÊÇÒ»¸ùÍ­°ô,ÄÇÑùµçÀ¾Í̫ӲÁË¡£µçÀµÄÿ¸ùÏßоÊÇÓÉ7¸ùÖ±¾¶Îª0.64ºÁÃ×µÄÍ­Ë¿×éºÏ¶ø³É¡£ºá½ØÃæ»ý=3.14(6/2)7=0.75ƽ·½ºÁÃס£¹ú±êµçÀµÄÿ¸ùÏßоÊÇÓÉ7¸ùÖ±¾¶Îª0.64ºÁÃ×µÄÍ­Ë¿×éºÏ¶ø³É,Ö±¾¶Îª0.75ºÁÃ×µÄÍ­Ë¿,ÊÇÖ¸½ØÃæ»ý=0.75ƽ·½ºÁÃס£Ò»°ãûʲô6ƽ·½µÄµçÏß¡£1¡¢2.5ƽ·½µÄÍ­ÏßÖ±¾¶ÊÇ1.78mm¡£µçÀÂͨ³£ÊÇÓɼ¸¸ù»ò¼¸×éµ¼Ïß(ÿ×éÖÁÉÙÁ½¸ù)½ÊºÏ¶ø³ÉµÄÀàËÆÉþË÷µÄµçÀÂ,ÿ×éµ¼ÏßÖ®¼äÏ໥¾øÔµ,²¢³£Î§ÈÆ×ÅÒ»¸ùÖÐÐÄŤ³É,Õû¸öÍâÃæ°üÓи߶ȾøÔµµÄ¸²¸Ç²ã¡£µçÀ¾ßÓÐÄÚͨµç,Íâ¾øÔµµÄÌØÕ÷¡£Ö±¾¶Ô¼Îª0.4mm¡£2¡¢2.5ƽ·½µÄÊÇ1.78mm¡£4ƽ·½µÄÊÇ2.25mm;6ƽ·½µÄÊÇ2.76mm¡£¶þ¡¢4ƽ·½µÄÊÇ2.76mm¡£
    2612.5µçÀÂÒâ˼ÊÇÁ½¸ù6mm2µ¼Ïß,ÿ¸ùµ¼ÏßÊÇ6ƽ·½ºÁÃס£²ÉÓõĹæ¸ñÊÇ6ƽ·½ºÁÃ׵ĵ¼Ïß¡£6ƽ·½µÄµ¼ÏßÊÇÖ¸µ¥¸ùµ¼Ïß¡£26ƽ·½ºÁÃ׵ĵ¼ÏßÊÇÖ¸µ¥¸ùµ¼Ïß6ƽ·½ºÁÃס£2.56ƽ·½ºÁÃ׵ĵ¼ÏßÊÇÖ¸ºá½ØÃæ»ýΪ6ƽ·½ºÁÃ׵ĵ¼Ïß¡£16ƽ·½ºÁÃ׵ĵ¼ÏßÊÇÖ¸ºá½ØÃæ»ýΪ6ƽ·½ºÁÃ׵ĵ¼Ïß¡£6ƽ·½ºÁÃ׵ĵ¼ÏßÊÇÖ¸ºá½ØÃæ»ýΪ6ƽ·½ºÁÃ׵ĵ¼Ïß¡£µçÀµ¥¸ùµ¼Ï߱ȶþоµ¼Ïß´ó¡£µçÀ¶à¹Éµ¼Ï߱ȶþоµ¼Ïß´ó¡£Æä½ØÃæ»ýÖ÷ÒªÓÐÈý¸ö¹æ¸ñ,·Ö±ðÊÇ4.0mm2¡£µçÀµ¥¸ùµ¼Ïß±ÈÈýоµ¼ÏߵĽØÃæ»ý´ó¡£1ƽ·½ºÁÃ×µ¼Ï߱ȶþоµ¼Ïß¶àÁËÒ»¸öÑÕÉ«¡£2FC-FE,KWÊÇÈýÖÖ²»Í¬µÄ·óÉ跽ʽ¡£4.8KWÊǶԳÆÈýÏàϵͳÖеÄÏàµçѹ,KWÊǶԳÆÈýÏàϵͳÖеÄÏàµçѹ,KWÊǶԳÆÈýÏàϵͳÖеÄÏàµçѹ¡£×î´óÖµÊÇÕâÁ½¸öÏàµçѹµÄ1.732±¶¡£1.732KWÖ÷ÒªÊǶԳÆÈýÏàϵͳÖеÄÏàµçѹ,×î´óÖµÊÇÏàµçѹ¡£2¡£3.2KWÖ÷ÒªÊǶԳÆÈýÏàϵͳÖеÄÏßµçѹ,3.2KWµÄÈýÏàϵͳÖÐ,Õý³£µçѹֵÊÇÏàµçѹºÍÏßµçѹµÄ1.732±¶¡£
    10kVµçÀÂÒ»Å̵ij¤¶ÈÒ»°ãÊǶàÉÙ£¬Èýо50»ò70µÄ?
    1¡¢10kVµçÀÂÒ»Å̵ij¤¶ÈÒ»°ãÊÇ2000Ãס£2¡¢¸ßѹµçÀÂÊǵçÁ¦µçÀµÄÒ»ÖÖ£¬ÊÇÖ¸ÓÃÓÚ´«Êä10KV-35KV(1KV=1000V)Ö®¼äµÄµçÁ¦µçÀ£¬¶àÓ¦ÓÃÓÚµçÁ¦´«ÊäµÄÖ÷¸ÉµÀ¡£¸ßѹµçÀµIJúÆ·Ö´Ðбê׼ΪGB/T 12706.2-2008ºÍGB/T 12706.3-2008¡£3¡¢1KV¼°ÒÔÏÂΪµÍѹµçÀ£¬1KV~10KVΪÖÐѹµçÀ£¬10KV~35KVΪ¸ßѹµçÀ£¬35~220KVÎªÌØ¸ßѹµçÀ£¬ÌظßѹµçÀÂÊÇËæ×ŵçÀ¼¼ÊõµÄ²»¶Ï·¢Õ¹¶ø³öÏÖµÄÒ»ÖÖµçÁ¦µçÀ£¬ÌظßѹµçÀÂÒ»°ã×÷Ϊ´óÐÍÊäµçϵͳÖеÄÖÐÊàŦ´ø£¬ÊôÓÚ¼¼Êõº¬Á¿½Ï¸ßµÄÒ»ÖÖ¸ßѹµçÀ£¬Ö÷ÒªÓÃÓÚÔ¶¾àÀëµÄµçÁ¦´«Êä¡£
    2*6µçÀÂÒ»Ã×¶àÖØ?
    Èç¹ûµçÀÂÊǹú±êµÄ¡£¾ÍÕâÑù¼ÆËã2*6*0.0089 =0.1068¹«½ïÍ­/Ãס£
    ÇëÎÊYJVͭо3о6ƽ·½µçÀÂ1Ã׺¬Í­¶àÉÙ¹«½ï?
    YJVͭо3о6ƽ·½µçÀÂ1Ã×Í­ÖØÁ¿ÊÇ0.16¹«½ï£¬Í­µÄÃܶÈÊÇ8.9£¬Ôò3x6x8.9x1=0.16¹«½ï¡£

    2*6 1*2.5µçÀÂ1709945150490

    2*6 1*2.5µçÀÂ1709945150537

    BV-0.45/0.75kv-1о6ƽ·½Í­Ð¾µçÀºÍÂÁо4о6ƽ·½µçÀ°²È«µçÁ÷ÊǶàÉÙA?
    BV-0.45/0.75kv-1о6ƽ·½Í­Ð¾µçÀµİ²È«µçÁ÷ÊÇ53A£»4о6ƽ·½ÂÁоµçÀ°²È«µçÁ÷ÊÇ36A¡£
    2.5ƽ·½Í­Ïßºá½ØÃæÖ±¾¶¶àÉÙ?
    2.5ƽ·½Í­Ïßºá½ØÃæ»ýÊÇ2.5ƽ·½ÙñÃ×£¬Ö±¾¶Îª1.78ºÁÃס£2.5ƽ·½µÄÍ­ÏßÖ±¾¶ÊÇ1.78mm¡£ÖªµÀµçÏߵį½·½£¬¼ÆËãµçÏߵİ뾶ÓÃÇóÔ²ÐÎÃæ»ýµÄ¹«Ê½¼ÆË㣺µçÏ߯½·½Êý£¨Æ½·½ºÁÃ×£©£½Ô²ÖÜÂÊ£¨3.14£©¡ÁµçÏß°ë¾¶£¨ºÁÃ×£©µÄƽ·½¡£2.5·½µÄºá½ØÃæÃæ»ýΪ2.5mm2£¬µçÏßµÄÏß°ë¾¶µÄƽ·½ÊÇ£º2.5¡Â?3.14?=?0.8£¬ÔÙ¶Ô¡Ì0.8£¬µÃ³ö½á¹ûr£¬ÔÙÇóÖ±¾¶2rµÃµ½Ö±¾¶Ô¼Îª1.78¡£
    µçÀÂ2*6ʲôÒâ˼?
    2*6 mmÊǹæ¸ñ£¬´ú±íÕâ¸ùµçÀÂÓжþ¸ùоÏߣ¬Ã¿Ð¾ÏßÊÇ6ƽ·½¾ÍÊÇ6ƽ·½ºÁÃס£2*6mmƽ·½µÄÒâ˼¾ÍÊÇÕâ¸ùµçÀÂÏßÀïÃæÓÐÁ½¸ùµçÏß¡£Ã¿¸ùµçÏß¶¼ÊÇ6ƽ·½ºÁÃס£ËùÒÔµçÏß¾ÍÊÇ6ƽ·½ºÁÃס£ÔÚ220VµçѹµÈ¼¶Ïß·ÖУ¬Õâ¸ùµçÀÂÏß×î¸ß¹ýÔØµçÁ÷ÊÇ48°²£¬×î¸ß¸ºÔع¦ÂÊÓÐ10560Íß¡£ÔÚ380VµçѹµÈ¼¶Ïß·ÖУ¬6ƽ·½µçÏßÄÜ´ø16ǧÍß¡£
    2*6ƽ·½µçÏß¶à´Ö?
    2*6 ƽ·½µçÏßÿ¸ù6ºÁÃ×´Ö¡£
    2ǧÍßË®±ÃÐèÒª50Ã׳¤£¬ÐèÒª¶àÉÙÆ½·½µÄµçÀÂ?
    Á½Ç§ÍßË®±ÃÈç¹ûÊÇÈýÏ࣬µçÁ÷Ô¼4A¡£Ò»°ÙÃ×¹©µç¾àÀëÓÃ1.5ƽ·½µÄÍ­Ïß Èç¹ûÊǵ¥ÏàµçÁ÷Ô¼10A£¬½¨ÒéÓÃ2.5ƽ·½µÄÍ­Ïß¡£
    YJLVÂÁо3+1о6ƽ·½µçÀÂ100Ã׺¬ÂÁ¶àÉÙ¹«½ï?
    YJLV-3+1о6ƽ·½ÂÁоµçÀÂ100Ã×ÂÁÖØÁ¿ÊÇ6.48¹«½ï£¬ÂÁµÄÃܶÈÊÇ2.7£¬Ôò4x6x2.7x100=6.48¹«½ï¡£
    µÍѹÅäµç¹ñµçÈݵçÀÂÔõôÅä?
    µÍѹÅäµç¹ñµçÈݵçÀµÄÅä·¨£º12kvaÓöà´óµçÀ¡£ÓÃ5ÀåÃ׵ĵçÀ¾ͿÉÒÔÁË¡£12kvÊôÓÚµçѹµÈ¼¶£¬±ØÐëÑ¡ÓÃ12KVµÈ¼¶µÄ¸ßѹµçÀ£¬ÖÁÓÚ¶à´óµÄ½ØÃæ»ý¾ÍÒª¿´¸ººÉµçÁ÷µÄ´óС£¬¸ù¾Ý¸ººÉµçÁ÷ÔÙÑ¡µçÀµÄÏß¾¶¡£Èç¹ûÊÇ12kW£¬Óá¶¾øÔµµçÏßÑ¡ÐͼÆËãÆ÷¡·ËãµÃͭоµçÏß0.3mm2¿ÉÓÃ0.67ƽ·½ÈíÍ­Ïߣ¬½¨ÒéÈ¡1ƽ·½ÈíÍ­Ïß¡£
    2.5ƽ·½µ¥Ð¾Í­ÏߺÍ2.5ƽ·½¶à¹ÉÈíÏßÄǸö´øµÄ¹¦ÂÊ´ó?
    ÀíÂÛÉÏÒ»Ñù´óµÄ£¬Êµ¼ÊÉÏÓÉÓÚµçÁ÷µÄ¼¯·ôЧӦ£¬¶à¹ÉµÄÒª´óЩ£¬µ«ÊÇÕâ¸ö±ä»¯ºÍƵÂÊÓйأ¬ÆµÂÊÔ½¸ß¼¯·ôЧӦԽÃ÷ÏÔ¡£»¹ÓÐÓëËüµÄÉ¢ÈÈÓйأ¬±íÃæ»ýÔ½´óÔ½ÓÐÀûÓÚÉ¢ÈÈ¡£1¡¢1.5¡¢2.5¡¢4ƽ·½µÄÂãÍ­ÏßµÄÔØÁ÷Á¿·Ö±ðΪ£º12A¡¢22A¡¢32A¡¢48A¡£
    2*6ƽ·½Í­ÏßÄÜ´ø¶àÉÙǧÍß?
    2*6ƽ·½Í­ÏßÄÜ´ø22.04ǧÍßµ«ÊÇÔÚ²»Í¬Ìõ¼þÏ£¬2*6ƽ·½Í­ÏßµÄÄܳÐÊܵĸºÔØÊDz»Í¬µÄ£¬¾ßÌåÄܳÐÊܶàÉÙǧÍßµçÀµÄÔØÁ÷Á¿ºÍµçÀµľøÔµ·½Ê½¡¢»·¾³Î¶È¡¢·óÉèÐεÈÓйØ¡£25¡æ»·¾³Ï£¬2*6ƽ·½ÏðÆ¤¾øÔµÍ­ÏßÃ÷·óÉ裺µ±µçѹ380Vʱ£¬¿ÉÒÔ³ÐÊÜ380¡Á58=22.04ǧÍß¡£µ±µçѹ220Vʱ£¬¿ÉÒÔ³ÐÊÜ220¡Á58=12.76ǧÍß¡£µ±µçѹ24Vʱ£¬¿ÉÒÔ³ÐÊÜ24¡Á58=1.392ǧÍß¡£µ±µçѹ12Vʱ£¬¿ÉÒÔ³ÐÊÜ12¡Á58=0.696ǧÍß¡£

    2*6 1*2.5µçÀÂ1709945150444

    µ«ÊÇÔÚ²»Í¬Ìõ¼þÏ£¬2*6ƽ·½Í­ÏßµÄÄܳÐÊܵĸºÔØÊDz»Í¬µÄ£¬¾ßÌåÄܳÐÊܶàÉÙǧÍßµçÀµÄÔØÁ÷Á¿ºÍµçÀµľøÔµ·½Ê½¡¢»·¾³Î¶È¡¢·óÉèÐεÈÓйء£25¡æ»·¾³Ï£¬2*6ƽ·½ÏðÆ¤¾øÔµÍ­ÏßÃ÷·óÉ裺µ±µçѹ380Vʱ£¬¿ÉÒÔ³ÐÊÜ380¡Á58=22.04ǧÍß¡£µ±µçѹ220Vʱ£¬¿ÉÒÔ³ÐÊÜ220¡Á58=12.76ǧÍß¡£µ±µçѹ24Vʱ£¬¿ÉÒÔ³ÐÊÜ24¡Á58=1.392ǧÍß¡£µ±µçѹ12Vʱ£¬¿ÉÒÔ³ÐÊÜ12¡Á58=0.696ǧÍß¡£
    ÇëÎÊ2*6ƽ·½ÂÁоµçÀÂÖ±¾¶ÊǶàÉÙºÁÃ×?
    ÂÁо2*6ƽ·½µçÀµÄÖ±¾¶ÊÇ3.91ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ12£¬rΪ°ë¾¶£¬Ôòr=¡Ì(12/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ3.91ºÁÃס£
    2.5¹ú±êÏß±ê×¼?
    ¹ú±êµçÏßÒ»°ãÒªÇóÖ±Á÷µç×è·ûºÏ±ê×¼ÒªÇó£¬Êµ¼ÊÍâ¾¶´ïµ½1.75mm¾ÍÄÜ·ûºÏ¹ú±êÖ±Á÷µç×èÒªÇó ¹ú±êµçÏߣº¾ÍÊÇÍêÈ«°´ÕÕ¹ú±êÀ´Éú²úµÄµçÏß¡£Ò»°ã¼ÒÓᢳ£¼ûµÄµçÏß¶¼Êǹú¼Ò±ê×¼¹æ¸ñÐÔÄܵ쬹ú±êÔÚµçÏßµÄÍâ¹Û±ê×¼¡¢»úеǿ¶È¡¢»¤Ì׵ľøÔµ¡¢Ïß×è¡¢¸ßµÍγå»÷µÈ·½ÃæÓоßÌåµÄ¹æ¶¨ ƽ·½£ºÖ¸µçÏßµÄºá½ØÃæ»ý£¬Ò»°ãµ¥Î»ÊÇÆ½·½ºÁÃ× ¸ù¾ÝÔ²Ãæ»ýµÄ¼ÆË㹫ʽ£¬¦Ðr2=2.5 r2=2.5/3.14=0.7962 r=¡Ì0.7962=0.8925 2r=1.785 2.5ƽ·½µÄ¹ú±êµçÏßÖ±¾¶ÊÇ1.785ºÁÃס£
    2*6mmµçÏ߸ººÉ¶àÉÙÍß?
    6ƽ·½µÄ¹ú±êÍ­ÏßÈç¹ûÓÃÔÚµ¥ÏàµçÔ´220VÖпÉÒÔ³ÐÊÜ´óÔ¼8.8ǧÍߣ»Èç¹ûÓÃÔÚ380VµÄµçÔ´ÖпÉÒÔ³ÐÊÜ´óÔ¼22ǧÍß¡£6ƽ·½µÄµçÏßÄÜ´ø¶àÉÙǧÍß¾ßÌåÒª¿´µçÏߵįÌÉ跽ʽÁË£¬»¹ÓÐÌ׹ܵIJÄÁÏÊÇËÜÁϹܻ¹ÊǽðÊô¹Ü¡£6ƽ·½×î´óÔØÁ÷Á¿Îª50A£¬µ«¿¼Âǵ½´©¹Ü¡¢ÂñǽÒÔ¼°Ê¹ÓõĻ·¾³Î¶ȵÈÒòËØ£¬×î´ó°²È«ÔØÁ÷Á¿Îª50*0.8=40A£¬ÄÇô6¸öƽ·½µÄµçÔ´ÏßËùÄܳÐÊܵÄ×î´ó¹¦ÂʵÄÊÇ220*40=8800W¡£ÔÚÈýÏàµç·ÖУ¬µçѹ380V£¬¸ù¾Ý¹«Ê½P=1.732UIcos&£¬cos&°´0.85¼ÆË㣬1.732¡Á380¡Á40¡Á0.85¡Ö22ǧÍߣ¬6ƽ·½µçÏ߿ɴø22ǧÍß¡£
    ÇëÎÊ96AµÄµçÁ÷ÊÇʲôµçÀ£¿
    ÊÇһо6ƽ·½Í­Ð¾µçÀ¡£
    2¡Á6ƽ·½Í­Ð¾µçÀºÍ3¡Á240ƽ·½Í­Ð¾ZR-YJVµçÀÂÔØÁ÷Á¿ÊǶàÉÙ°²?
    2¡Á6ƽ·½Í­Ð¾µçÀµÄÔØÁ÷Á¿ÊÇ71°²£»Í­Ð¾3¡Á240ƽ·½ZR-YJVµçÀÂÔØÁ÷Á¿ÊÇ524°²¡£
    2.5ƽ·½Í­Ïߵ翹?
    2.5ƽ·½ºÁÃ×Í­µçÔ´Ïߵİ²È«ÔØÁ÷Á¿Îª28A¡£Èç¹û˵ÎÒÃÇÏëÒªÖªµÀ2.5ƽ·½µÄÍ­Ïß¿ÉÒÔ³ÐÊܶàÉÙ°²µçÁ÷µÄ»°£¬ÄÇôÎÒÃDZØÐëÒªÇå³þÍ­ÏßµÄʹÓÃÌõ¼þ£¬ÎÒÃÇÐèÒª¸ù¾ÝʹÓÃÌõ¼þÀ´Ñ¡ÔñÍ­Ïߣ¬²»È»µÄ»°¾ÍËãÊǼÆËã³öÀ´¼ÛÇ®µÄ»°²î¾àÒ²ÊDZȽϴóµÄ¡£ÎÒÃÇÊ×ÏÈÀ´¼ÆËãһϼÒ×°ÖÐʹÓÃ2.5ƽ·½¹ú±êÏߵĵçÁ÷£º¼ÆËã³£ÓõĿھ÷ÊÇ£º1¡¢Ê®ÏÂÎ壬°ÙÉ϶þ£»2¡¢2.5¡¢3.5£¬ËÄÈý½ç£»3¡¢70¡¢95Á½±¶°ë£»4¡¢´©¹Üζȣ¬°Ë¾ÅÕÛ£»5¡¢ÂãÏß¼ÓÒ»°ë¡£³£Óÿھ÷µÄ½âÊÍ£ºÒ²¾ÍÊÇ˵10ƽ·½ÒÔϵݴÕÕÿƽ·½5AµÄµçÁ÷ÅäÏߣ¬100ƽ·½ÒÔÉϵİ´ÕÕÿƽ·½2A£¬25¡¢35ƽ·½Ïß°´ÕÕÿƽ·½3-4AÅäÏߣ¬½ØÃæÔÚ70-95Ö®¼äµÄÔØÁ÷Á¿¶¼ÊǽØÃæÊýµÄ2.5±¶£¬Ò²¾ÍÊÇ2.5AX75=175A£¬½«Í­ÏߵĽØÃæ°´ÕÕ½ØÃæµÄÅÅÐò˳ÐòÌáÉýÒ»¼¶£¬ÔÙ°´ÕÕÏàÓ¦µÄÂÁÏßÌõ¼þÀ´¼ÆËã±ÈÈ磺35ƽ·½ºÁÃ×µÄÂãÏßÔÚ25¶È£¬Éý¼¶Îª50ƽ·½ºÁÃ×µÄÏߣ¬ÔÚ°´50ºÁÃ×ÂãÂÁÏߣ¬¼ÆËãΪ225A£¬¼´°´ÕÕÉÏÃæ¼ÆËãµçÁ÷ºóÔÚ¼ÓÉÏÒ»°ã£¬ÕâÒ²ÊÇָͬÑùºá½ØÃæ»ýµÄÂÁо¾øÔµÏßÓëÂãÂÁÏ߱Ƚϣ¬ÔØÁ÷Á¿¿É¼Ó´óÒ»±¶¡£
    Í­°ôµçÀ½Ðʲô?
    Í­°ôµçÀÂÓÖ½ÐYZµçÀ¡£
    2.5ƽ·½Í­Ð¾ÏßËüµÄÖ±¾¶ÊǶàÉÙ?
    1¡¢2.5ƽ·½µÄ¹ú±êµçÏßÖ±¾¶ÊÇ1.785ºÁÃס£¼ÆËã·½·¨£º2¡¢¸ù¾ÝÔ²Ãæ»ýµÄ¼ÆË㹫ʽ£¬¦Ðr2=2.5£»r2=2.5/3.14=0.7962£»°ë¾¶r=¡Ì0.7962=0.8925£»Ö±¾¶2r=1.785¡£
    2.5µÄµçÏßÄÜ¿¾»ðÂð?
    2.5ƽ·½ÈíÍ­ÏßÄÜ´ø¶¯È¡Å¯Æ÷Âð£¿ÍêȫûÓÐÎÊÌ⣬2.5ƽ·½µÄͭоÈíÏßÔØÁ÷Á¿Îª16AÓÒ£¬Ëü¿ÉÒÔ¸ºÔØ2ÖÁ3ǧÍß×óÓҵĸººÉ¡£Ò»°ãȡůÆ÷µÄ¹¦ÂʶàΪÕâ¸ö·¶Î§Ö®ÄÚ£¬ËùÒÔ˵ÓÃ2.5ƽ·½µÄͭоÈíÏß»¹ÊÇ¿ÉÒԵģ¬ÁíÍâµçȡůÆ÷ÔÚʹÓÃʱһ¶¨Òª×¢Ò⣬ǧÍò²»ÒªÄÃËüÀ´ºæ¿¾ÒÂÎïÒÔÃâÒý·¢»ðÔÖ¡£
    ¹ØÓÚ¸ßѹÈýоµçÀºϲ¢×öÒ»Ïà?
    1¡¢²»¿ÉÒÔ¡£ÒòΪÿÏàµçÀµÄÍâ±í¶¼»áÓÐÒ»µç´Å³¡£¬²¢ÇÒÊǽ»±äµÄ£¬ÈýоµçÀÂͨÈýÏཻÁ÷µç½«×ÔÐγÉÒ»¸ö»¥µÍµç´Å¿Õ¼ä¡£2¡¢ÒªÊÇÈýÏà½ÓµãÀëµÄ̫Զ£¬¿ÉÒÔ¿¼ÂǼÓװһĸÏß¡£
    ͭо3¡Á6ƽ·½µçÀµçÁ÷±íÊǶàÉÙ?
    3¡Á6ƽ·½Í­Ð¾µçÀµçÁ÷±í£º
    ƽ·½²ÄÖÊÔØÁ÷Á¿
    3¡Á6Í­60

    ÍøÕ¾ÍÆ¼ö

    ¹ØÓÚÎÒÃÇ
    ÆóÒµ½éÉÜÉú²ú³µ¼äÆóÒµ×ÊÖÊ
    KVV
    KVVPµçÀÂKVVP2µçÀÂKVV22µçÀÂKVV32µçÀÂ
    KVVR
    KVVRPµçÀÂKVVP22µçÀÂKVVP2-22µçÀÂ
    MKVV
    Mͨ²©MKVVPµçÀÂMKVVRPµçÀÂMKVV22µçÀÂKVVRPµçÀÂ
    ÐÂÎÅÖÐÐÄ
    ÐÐÒµ¶¯Ì¬¹«Ë¾¶¯Ì¬
    ÁªÏµÎÒÃÇ
    ÁªÏµÎÒÃÇ
    ɨһɨ

    ɨһɨ£¬ÇáËÉѯ¼Û

    ¿ØÖƵçÀÂÍø
    ·þÎñÈÈÏß
    15373238732
    ΢ÐÅɨһɨ
    ɨһɨ
    ͨ²©Í¨²©
    ΢ÐÅ΢ÐÅ
    µç»°×Éѯ
    13831622291
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿