¸÷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¤
150ƽ·½ºÁÃ×½ØÃæµÄ͵çÀ´«Êä300°²¹ýÈÈÒòËØ?
ÕâÑùµÄµçÏßÊäË͵çÁ÷300AµçÁ÷ÊÇ¿ÉÒԵġ£150ƽ·½ÏßÀµÄÿ¸ùµ¼ÌåÊÇÓÉ37¸ùÖ±¾¶Îª2.24ºÁÃ×µÄÍË¿±àÖ¯¶ø³É£¬²¢·Çµ¥¸ùͰô£¬µçÀ½«È±·¦ÈáÈÍÐÔ¡£150ƽ·½¹«ÀåµÄÍÀ£¬ÔÚ¿ÕÆøÖг¤ÆÚÔØÁ÷Á¿Îª325°²Å࣬ÔÚÍÁÈÀ»·¾³³¤ÆÚÔÊÐíÔØÁ÷Á¿342°²£¬150ƽ·½¹«ÀåµÄÂÁÀ£¬ÔÚ¿ÕÆø½éÖʳ¤ÆÚµçÁ÷³ÐÔØÄÜÁ¦Îª250AµçÁ÷£¬ÔÚÍÁÈÀ½éÖʳ¤ÆÚÔÊÐíµçÁ÷Ϊ270AµçÁ÷¡£Èç¹û»¹ÊÇׯÈÈ£¬ÄÇô¾ÍÒª¼ì³öÆðÒò£ºÒ»¡¢Öð²½·¢ÏÖÄÄÒ»´¦½ÓµãÐé½Ó²¢½ô¹Ì¡£¶þ¡¢´ó¸ÅÄãÅäÖõĵçÔ´¿ª¹Ø²»Âú×ã±ê×¼£¬¼ìÑé²¢ºËʵÓÐÎÞʧЧ¡£Èý¡¢ÏßÀ¾ֲ¿ËðÉË£¬Ôì³É©ˮµ¼ÖÂÉýΣ¬¼ì²âµç·ÊÇ·ñË𻵲¢¸ü»»¡£
4о300mm? ½ØÃæ»ý150mm?µ¥Ð¾µçÁ¦ÀÂÏß×¼ÐíµÄµçÁ÷³ÐÔØÁ¿?
³ß´ç4¸ù300ƽ·½¼Ó1¸ù150ƽ·½Íµ¼ÌåÏßÀ£¬Î´×¢Ã÷¾øÔµÀàÐ͵çÏßµçÀ£¬³ý´ËÖ®ÍâÒ»±ÈÎåÁãӦΪ±ÊÎó¡£ÍоXLPE¾øÔµµçÀ ͵¼Ìå½»Áª¾ÛÒÒÏ©¾øÔµ²ã¾ÛÂÈÒÒÏ©»¤²ã¹©µçµçÀ£¬Â¶Ìì·óÉ裨40¶È»·¾³Î¶ȣ©³ÖÐøÍ¨¹ýµçÁ÷Ϊ527A£¬¿É¹©µç¹¦ÂÊÔ¼263kW£»ÍоPVC¾øÔµµçÀ ÍÏßоPVC¾øÔµ²ã¾ÛÂÈÒÒÏ©»¤²ã¶¯Á¦µçÀ£¬Ã÷·ó£¨»·¾³Î¶È40¶È£©³¤ÆÚÔØÁ÷Á¿Îª431A£¬¿É¹©µç¹¦ÂÊÔ¼215kW¡£
Ò»°ÙÎåÊ®Ã×25mm?ÂÁоµçÀÂ×î´ó¹¦ÂÊÊǶàÉÙǧÍß?
Ê×ÏÈËã³öÂÁ²Äµ¼Ïߵĵç×èÁ¦£ºÂÁµÄµç×èϵÊýÊÇ0.028¸ù¾Ýµç×èϵÊýÖµµÄ˵Ã÷£ºµ¼Ïß³¤¶È1Ãס¢½ØÃæ»ý1mm?µÄÂÁµ¼Ïߵĵç×èÁ¦¼´Îª0.028µç×赥λÔòÑÓÉ쳤¶È1500Ã×£¬µ¼ÏßÖ±¾¶25ƽ·½ºÁÃ×µ¥Î»µÄÂÁÖʵ¼ÏßµÄ×èֵΪR=1500*0.028/25=1.68ŷѹ½µ=I*R£¬µ¥ÏàµçÔ´µçѹÓÐЧֵΪ220V£¬220V/1.68Ô¼µÈÓÚ131A£¬131°²ÅàÊýʱ£¬µçÆ÷É豸µÄÊäÈë¶Ëµçλ±äΪ0V£¬¼´ËùÓеçÁ¦¶¼ºÄÉ¢ÔÚÏß·ÉÏÁË¡£
¸ù¾Ý¹¤³Ì²Î¿¼£¬25mm?µÄÂÁ²ÄÖʵ¼ÌåÔÊÐíÔØÁ÷Á¿£¨»§Íâ²¼É裩ԼµÈÓÚ90°²µçÁ÷£¬µ±Ïµ¼ÏßËðºÄ¹¦Âʹ¹³É8100³ËÒÔ1.68=13.6ǧÍßËðºÄ£¬Îª¼«ÏÞÇé¿ö£¬µ±ÏÂµçÆø×°Öñض¨ÎÞ·¨Æô¶¯¡£
Èç¹ûÐí¿Éµ¼ÏßµçѹËðʧ×î¸ßµÈÓÚ°Ù·ÖÖ®¶þÊ®£¬Ô¼ÂÔ45·üÌØ£¬ÕâʱµçÁ÷ÖµÊÇ45³ýÒÔ1.68=26.8°²Å࣬ÄÇôÁ¬½Ó¿ÚÊä³öµçÄܹ¦ÂÊÏûºÄÊÇ220¡Á26.8=5.89kW£¬µ¼ÏßËðºÄ¹¦Âʵ繦ÂÊ´ïµ½26.8¡Á26.8¡Á1.68=1.2ǧÍߣ¬Òò´ËÕæÊµ³ÐÔØÄÜÁ¦½üËÆÎªÎåµã°Ë¾Å¼õÒ»µã¶þ=4.7ǧÍßÉÏÏ¡£
ͨ¹ýÒÔÉÏÍÆË㣬25ƽ·½ÂÁоÏß1500Ã׿ç¶ÈÔ¼¿É¸ºÔØËĵ½Îå¸öǧÍß¡£
ÇëÎÊ1¡Á150ƽ·½ÂÁоZR-YJLVµçÀÂÖ±¾¶ÊǶàÉÙmm?
1¡Á150ƽ·½ÂÁоZR-YJLVµçÀµÄÖ±¾¶ÊÇ13.82mm¡£

¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ150£¬rΪ°ë¾¶£¬Ôòr=¡Ì(150/3.14)£¬Ö±¾¶µÈÓÚ13.82mm¡£
1³Ë150ƽ·½ºÁÃ×BVRÈíÍÏßÓжàÉÙ¸ùÍÏßË¿?
bvÏß0.5ÖÁ1.5ƽ·½ºÁÃ×7¹É͵¼Ì壬2.5ÖÁ6mm?19¸ùÍо£¬10¡«25mm?49¸ùͽÊÏß¡£
¾ÛÂÈÒÒÏ©¾øÔµÈíµçÏßûÓÐ1ÖÁ4¹ÉÏߵģ¬×îС¹æ¸ñ19о¡£
Èí͵¼ÏßµçÆøÐͺŶÔÕÕ£¬ÐͺŴúºÅ£¨BVRÏßÀ£©ÓÐ1.5ƽ·½ºÁÃ×£¬2.5mm?£¬4ƽ·½£¬6ƽ·½£¬10mm?£¬16ƽ·½ºÁÃׯ½·½µÄ¡£±ê³ÆµçÁ÷Ϊ1.5mm?ÄܳÐÊÜ7ÖÁ8±¶¹¤×÷µçÁ÷£¬2.5ƽ·½ºÁÃ×ÄܳÐÊÜ10µ½12±¶µçÁ÷¡£
4mm?ÄܳÐÊÜ15-18A¡£°´ÕÕµ¼Ìå²¼¾ÖºÍµçÏß¹æ¸ñ²»Ò»ÑùÄÇͽÊÏßµÄÌõÊýÒ²²»Ò»Ñù¡£
½ØÃæ»ý150ƽ·½ºÁÃ×µ¥¹É½ðÊôÍÏßÒ»Ã׳¤¿É»ØÊÕÍÁ¿?
¸ù¾Ý͵ıÈÖØ²âËã͵ÄÖØÁ¿ÖµÍµÄÖØÁ¿ÃܶÈÊÇ8.9¿ËÿÁ¢·½¹«·ÖËÄо150ƽ·½ºÁÃ׵ĵçÁ¦µçÀ£¬µ¼Ïß½ØÃæ»ý¾ÍÊÇ4³Ë150=600ƽ·½ºÁÃ×£¬Ïß³¤1Ã×µ¥Î»Ò²¾ÍÊÇһǧ¹«ÀåÕûÌåÖØÁ¿ÊÇ600mmƽ·½*һǧ¹«Àå*8.9¿ËÿÁ¢·½ÀåÃ×£¬µ¥Î»×ª»»£¬µÃ³öËijËÒ»°ÙÎåÊ®mm2µÄÍоµçÁ¦µçÀÂÃ×ÖØ¼ÆËãÊÇ5.34kg£¬Ò²¾ÍÊÇ˵ÀíÂÛֵÿÃ×ÄÜÌáÈ¡5.34kgÍ¡£150½ØÃæÍÀ£¬Ã¿µ¥Î»³¤¶ÈµÄ¿Õ¼äռλ´ó¸ÅÊÇ£º1.5x100 = 150cm3¡£ÍµÄµ¥Î»Ìå»ýÖÊÁ¿½üËÆÊÇ8.9¿ËÿÁ¢·½¹«·Ö£¬ÓÉ´Ë¿ÉÖª£¬¸Ã¶ÎÏßÀµÄ͵ÄÖØÁ¿Öµ´ó¸Å8.9³ËÒÔ150 = 1335¿Ë ¡Ö 1.335¹«½ïÖØ¡£¼´£¬150mm?µçÀÂÿÃ×´ó¸Å1335¿Ë͵¼Ì壬µÈͬÓÚÔ¼2½ï7Á½ÖØÍо¡£
3¡Á150 170mm?ÂÁоµçÀ¸ºÔضàÉÙǧÍß?
150ƽ·½ºÁÃ×ÂÁоµçÀµİ²È«µçÁ÷³ÐÔØÄÜÁ¦Îª220°²Å࣬ƽºâÈýÏàÓõçʱ¿ÉÖ§³ÖÊäËÍ´óÔ¼100kW¡£
RS485Êý¾Ý×ÜÏßÓÐ8¸ö»ØÂ·,16ÌõÏß·ÊÇʲôÒâ˼?
8¶Ë¿ÚÊÇÖ¸¿É½ÓÈë°ËÌõͨÐÅÏßµÄRS-485Ïß·£¬16¸öÁ¬½Óµã¿É½ÓÈëÊ®ÁùÌõÏß·£¬ÈçͬÖÐ¼ÌÆ÷»òͨÐŽ»»»É豸£¬µ«ÎÞÂÛÁ¬½ÓµãÊýÁ¿¶àÉÙ£¬È«³Ì³¤¶ÈÈÔά³ÖÔÚ1200Ã×·¶Î§ÄÚ£¬²¢·Çÿ·¶¼ÔÚ1200Ã×ÒÔÄÚ¡£
YJV3¡Á150µçÁ¦µçÀ 2¡Á95µçÀµçÀÀÈ˹¤ÅÅÏ߳ɱ¾µ¥Î»³¤¶È?
È˹¤¼Û¸ñÊг¡¼ÛԼΪ8ÖÁ12Ôª/Ã×£¨ÔÚÏß²ÛÇżÜÄÚ£©£¬¸ù¾Ý·óÉè¸ß¶È¡£
ÍоÈýо150ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙ?
ÍоÈýо150ƽ·½µçÀµÄÖ±¾¶ÊÇ23.94ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ450£¬rΪ°ë¾¶£¬Ôòr=¡Ì(450/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ23.94ºÁÃס£
150µÄÀÂÏߺÍ150µÄµçÔ´ÏßÇø±ð?
Ö±¾¶¶¼µÈͬ£¬²îÒìÈçÏÂ1¡¢½á¹¹ÓÐÇø±ð£¬µ¼ÏßÕý³£ÊÇͨ¹ýÒ×ÍäÇúµÄµçÀÂÏß×é×°¼Ó¹¤µÄ£¬Íⲿ»á°ü¹ü²ã¾øÔµ»¤Ì×£¬¶øµçÁ¦µçÀÂÊÇÓɵ¥¸ù»ò¶à¸ù¾øÔµÐ¾Ïß¹¹³ÉµÄ£¬ÍâÆ¤»áÑ¡ÓÃÏ𽺲ÄÁÏÖÆ×÷µÄ±£»¤ÍâÌס£
- ¢ñ¡¢³ß¶ÈÓв»Í¬£¬µçÀÂÏߵijߴç±äС£¬²»¹ýîø×°µçÀÂÔòÊÇÓÉÓÚ½ØÃæÒý·¢½á¹¹¶à²ã´Î£¬Òò´Ë±ê×¼»áÆ«´ó¡£
- ¢ò¡¢ÓÃ;Óв»Í¬£¬µçÁ¦ÏßÄܹ»´«ÊäµÄµç¹¦Âʲ»×㣬¶øµçÀÂϵͳµÄ¸ºÔØÄÜÁ¦¼«´ó£¬Í¨³£ÓÃÔÚ´ó¹¦ÂʵçÁ÷µÄ´«µÝµçÄÜÉÏ¡£
- ¢ó¡¢ÈÍÐÔÓвîÒ죬ÊäµçÏßµÄÔØÁ÷ÄÜÁ¦Ò»°ã£¬Òò´ËÈÍÐԱȵçÏßÊøµÍ¡£
150ƽ·½ºÁÃ׵ĵçÁ¦µçÀÂºá½ØÖ±¾¶ÊǶàÉÙ?
150ƽ·½µçÀÂÏßÍâ¾¶½üËÆÊÇ85ºÁÃס£150mm?µçÀ²¢·Çµ¥¸ùµ¼Ì壬ÓÉÈô¸Éϸ͵¼Ïß×éºÏ£¬Í¨³£150ƽ·½µçÀº¬37¸ù͵¼Ïߣ¬Ê×ÏÈÓ¦Ã÷ȷ͵¼ÌåµÄÖ±¾¶´óС ³£¹æÏ¸Íµ¼ÏßÖ±¾¶´óԼΪ2.24mm£¬ËùÒÔ150ƽ·½µçÀÂÖ±¾¶µÈÓÚ37¡Á2.24£¬µÃ³ö½á¹û82.88¡£µ«ÊÇÎÒÃÇÔÚÍÆËãÍâ¾¶µÄʱºò»¹Òª¸½¼ÓÍâ±íµÄÒ»²ãºñ¶È¾øÔµ»¤Ì×£¬ÓÉ´Ë×ÜÌå¶øÑÔÂÖÀªÖ±¾¶´ó¸ÅÊÇÔÚ85mm×óÓÒ¡£
XLPE¾øÔµ¸Ö´øîø×°µçÀÂÍâ¾¶73ºÁÃ×¾ÛÒÒÏ©¾øÔµµçÁ¦ÏßÀÂÖ±¾¶67ºÁÃ×XLPE¾øÔµµ¥Ð¾µçÀÂÖ±¾¶32mm½»Áª¾ÛÒÒÏ©¾øÔµµÍѹµ¥Ð¾µçÀÂÖ±¾¶23ºÁÃ×XLPE¾øÔµµÍѹÈýоµçÀÂÍâ¾¶³ß´ç43mm¾ÛÒÒÏ©¾øÔµµÍѹËÄоÏßÀÂÍâ¾¶³ß´ç52mm¡£
95ÍÀ¶ÔÕÕ150½ØÃæÂÁÏߺÎÕßÐÔÄܸü¼Ñ?
ÍоµçÀÂÓëÂÁоµçÀÂÏà±È£¬¾ßÓÐÒÔÏÂÓŵ㣺×迹Âʵ͡ª¡ªÂÁоµçÀµĵç×èϵÊý±ÈÍоµçÀÂÔ¼¸ß1.68±¶£»Í¨Á÷ÄÜÁ¦´ó¡ª¡ªÓÉÓÚÍоµçÀµç×èÂʵͣ¬Í¬½ØÃæµÄÍоµçÀÂÔÊÐíµÄͨÁ÷ÄÜÁ¦£¨¼´Äܹ»Í¨¹ýµÄµçÁ÷£©±ÈÂÁоµçÀ¸ßÔ¼30%¡£¿É°´Ç°ÊöÊýÖµ½øÐмÆËã¶Ô±È¡£
ÈýоÈý°Ùƽ·½ µ¥Ð¾Ò»°ÙÎåÊ®»¤Ì×µçÀÂÏßÀÂÃܶÈ?
3¡Á300+1¡Á150ÍоµçÀÂ1Ã× ³¤µÄ¿Õ¼äÌå»ýÊÇ£ºÁ¢·½¼ÆÁ¿¹«Ê½=¾ÅǧÁ¢·½ÀåÃ×͵ĵ¥Î»Ìå»ýÖÊÁ¿£ºÍµÄÃܶȱê×¼Öµ¿ÉÖª£º3¡Á300ƽ·½ºÁÃ×ÍÀÂ1Ã×ÖØÁ¿ÊÇ£ºÌå»ý³ËÒÔÃÜ¶È = 80.28ǧ¿ËÖÊÁ¿µçѹµÈ¼¶Ó°ÏìÑ¡ÐÍ£¬±ê×¼µÍѹYJVµçÀÂ3¡Á300ƽ·½£¬µ¥Î»³¤¶ÈÖÊÁ¿Îª10.652¹«½ïÖÊÁ¿¡£
ÖÐѹµÈ¼¶½ØÃæ»ý150mm?µçÀ¿ɴø¸ººÉ¶à´óµÍѹÓõçÉ豸?
ʮǧ·ü150mm?µçÀ¿ɹ©µç2000¡«2500ǧ·ü°²µÄµÍѹÓõ縺ºÉ¡£
Ò»°ÙÎåÊ®µÄµ¼Ïß±£ÏÕµçÁ÷Á¿?
150ƽ·½ºÁÃ׵ĵçÀÂ×î¸ßÔØÁ÷Á¿Îª375A¶î¶¨µçÁ÷£¬150ƽ·½ÍÀ¶Ìì·óÉèʱµÄ½ØÃæÔØÁ÷ÄÜÁ¦Îª375°²Åࣨ»·¾³Î¶È40¡æ£©£¬´©¹Ü²¼Ïߣ¨2µ½4¸ù£©½ØÃæÔØÁ÷ÄÜÁ¦Îª244A¡£
150mm?Íоµ¼ÏßµÄÔØÁ÷ÄÜÁ¦ÏµÊýÊǶþµãÎå¡£
µ¼Ïß½ØÃæ¡ÁоÏßÖ±¾¶=ÔØÁ÷Á¿¡£ËùÒÔ150mm?Íоµ¼ÏßÔÊÐíͨ¹ý375°²ÅàµÄµçÁ÷½á¹û£º150ÍÏß×î´óµçÁ÷³ÐÔØÄÜÁ¦ÊÇ375°²Åà¡£
ºá½ØÃæ»ýµÄ¶àоµçÁ¦µçÀ³¤¶ÈÖØÁ¦?
ÿÃ×ÍÖØ5.76¹«½ï µçÀÂÏßÍùÍùÊÇÓÉÈô¸É¸ùÓëÈô¸É×éÍÏß×é³ÉµÄ¡£

ÃܶÈÊÇ8.89£¬ÍÆËã»ñµÃ150¡Á3¡Á0.001¡Á8.89=11.854815¹«½ïÖØ¡£
͵ÄÃܶÈÖµ8.9g/cm?£¬150mm?͵¼Ïß½ØÃæ»ýÊÇ150ƽ·½ºÁÃ×£¬1.5¡Á4¡Á1¡Á100=600£¬ËùÒÔ150mm?ËÄоµçÀÂÿÃ׳¤¶ÈÒ»Ã×µçÀº¬Í600¿Ë¡£ËĹÉ150ƽ·½ºÁÃ×±íʾÓÐ4¸ù½ØÃæÎª150ƽ·½ºÁÃ×µÄÏßо½ÊºÏÔÚÒ»¸ùµçÀÂÀï¡£
ËùÓÐÐͺÅ4¸ù150£¬µ¼Ìåºá½ØÃæ»ýΪ150¡Á4Ï൱ÓÚÁù°Ùƽ·½¹«Àå¡£
Ïà³Ë͵ÄÃܶÈ8.89ÿÃ׳¤µçÁ¦µçÀÂ͵ĺ¬Á¿5334¿Ë¡£
ºá½ØÃæÉÏ˵µÄÊÇmm?£¬¾àÀëÊÇÃ×ÖÆµ¥Î»£¬±ÈÖØµ¥Î»ÊÇg/cm?µ¥Î»£¬¿ÉÒÔµ¥Î»¹éÒ»µ½³¤¶Èµ¥Î»¡£
Íо3x150ƽ·½µçÀµĹ¦ÂʶàÉÙkw?
3x150ƽ·½ÍоµçÀÂ380vϹ¦ÂÊΪ214.82kw¡£3x150ƽ·½ÍоµçÀµÄÔØÁ÷Á¿Îª384A£¬¸ù¾Ý¹¦ÂʼÆË㹫ʽ£ºP=¡Ì3UIcosb£¨cosb±íʾ¹¦ÂÊÒòÊý£¬Ò»°ãȡֵ0.85£©£¬ËùÒÔP£½¡Ì3UIcos¦Õ£½1.732x380x384x0.85=214.82kw¡£
ÇëÎÊVLV22һо150ƽ·½ÂÁоµçÀºÍÍо2о16ƽ·½YHCµçÀ°²È«µçÁ÷¶àÉÙ°²?
VLV22һо150ƽ·½ÂÁоµçÀµİ²È«µçÁ÷ÊÇ362°²£»2о16ƽ·½ÍоYHCµçÀ°²È«µçÁ÷ÊÇ84°²¡£
¹ú¼Ò±ê׼˫²ã»¤Ì×µçÁ¦µçÀ£¬Ëĸù150ƽ·½ºÁÃ×ÍоÏߣ¬ËÜÁϾøÔµ½ðÊôîø×°PVCÍ⻤Ì×ÊäµçµçÀµÄÀíÂÛÖØÁ¿Îª£ºÃ¿Ç§Ã×7806¹«½ï£¬¼´Ã¿Ã×7.8ǧ¿Ë¡£
150ƽ·½ºÁÃ×Èí̬͵¼ÏßÿÃ×¼¸½ï?
150ƽ·½ºÁÃ×=1.5ƽ·½ÀåÃ×£¬ÍµÄ±ÈÖØ8.9¿ËÿÁ¢·½ÀåÃס£ÖÊÁ¿=ÈÝ»ýxÃܶÈϵÊý=1.5cm2*100cm*8.9g/cm3=1335g£¬ËùÒÔ150ƽ·½ÍÀÂ1Ã׳¤´¿ÍÀíÂÛÉÏÊÇ1.335¹«½ïÖØ¡£Èç¹ûÊÇ·ûºÏ¹ú¼Ò±ê×¼µÄµçÀ£¬ÍµÄÏßÃܶÈ5.76¹«½ïÒ»¸ö¼òµ¥µÄËã·¨£¬¾ÍÊǵ¼Ìå¸ùÊý³ËÒÔµ¼ÏßÃæ»ý³ËÒÔ͵ĵ¥Î»Ìå»ýÖÊÁ¿£¬µÃ³öÀ´ÊÇÖØÁ¿¿ËÊý£¬¼´Îåоʮƽ·½ÏßÀÂÀíÂÛͺ¬Á¿Ã¿Ã×ÊÇ5*10*8.9=445¿Ë=0.445¹«½ïÒÔÍпºÏ½ðΪÀý£ºÃܶÈ8.9¿ËÿÁ¢·½ÀåÃ×£¬½ñÌì͵¥¼ÛΪ43Ôª/kg£¬Áùƽ·½ÏßÀ£¬Îåо½á¹¹¼¸ºÎÌå»ý½üËÆ£º6*5*1000mm?£»²ÄÁϳɱ¾½üËÆ£º30000µ¥Î»*0.0089¿ËÿÁ¢·½ºÁÃ×*0.043Ԫÿ¿Ë=11.481Ôª¡£¼ÆÈëÎå%ËðºÄ£¬¶þ³ÉëÀû£¬ºÍËÜÁÏÔÁϳɱ¾Öî¶àÊ®ÎåÔªÉÏÏÂΪºÏÀí¼Û¸ñ¡£
150mm?ÈýÏà¼ÓÖÐÐÔÏßÂÁ²ÄÖʵçÏßÐͺÅ?
150ƽ·½µçÀ²ÎÊý£ºÏß¾¶13.82ºÁÃ×°ë¾¶µÄƽ·½*pi=150ƽ·½ºÁÃ×½ØÃæ°ë¾¶Æ½·½µÈÓÚ47.77°ë¾¶r=6.91Ö±¾¶µÈÓÚÁ½±¶°ë¾¶=2¡Á6.91¼ÆËã=13.82ºÁÃ×150ƽ·½µçÀÂÏßÀ·ǵ¥Ò»µ¼Ì壬Óɶà¸ùϸÍÏ߯´ºÏ£¬Õý³£×´Ì¬ÏÂ150ƽ·½µçÀ²ÉÓÃ37¸ùÍÏߣ¬Ê×ÏÈÐèÈ·ÈÏÕâЩÍÏßµÄÖ±¾¶Öµ¡£°´³£¹æµ¥¸ùСֱ¾¶ÍÏßµÄÍ⾶ԼΪΪ2.24ºÁÃ׳ߴç´óÔ¼£¬Óɴ˿ɼû150ƽ·½ºÁÃ×µçÁ¦ÏßÀÂÍ⾶ΪʹÓÃ37¸ù¡Á2.24mm£¬×îÖÕ½á¹ûµÈÓÚ82.88mm¡£
µ«ÊÇÎÒÃÇÔÚ²âËãÂÖÀªÖ±¾¶µÄʱºò»¹ÒªÌí¼ÓÍâ²àµÄÒ»²ã²ÄÁϾøÔµÍâÌ×£¬Òò¶ø¸ÅÀ¨À´Ëµ½ØÃæÖ±¾¶´óÔ¼ÔÚÊÇÔÚ85mm×óÓÒ¡£150ƽ·½µçÁ¦ÏßµÄÿ¸ùµ¼ÏßÊÇÓÉ37¹É2.24mmÍÏ߽ʺÏ×é³É£¬·ÇÕûÌåͰô£¬·ñÔòµçÀ»áȱ·¦ÈáÈÍÐÔ¡£
3x1502x95ÍÏßµçÀµ¼ÏßÔØÁ÷¶àÉÙ?
3¡Á150͵¼ÏßÔÊÐíµçÁ÷Ϊ325AµçÁ÷3¡Á150mm?ÍоµçÀ£¬ÔÚ¿ÕÆøÖÐÁ¬Ðø¹¤×÷µçÁ÷Ϊ325A¶î¶¨µçÁ÷£¬ÔÚÍÁÈÀÖг¤ÆÚÔÊÐíÔØÁ÷Á¿342°²£¬3¸ù150ƽ·½ÂÁоÏßÀ£¬ÔÚ¿ÕÆøÖÐÁ¬Ðø¹¤×÷µçÁ÷Ϊ250°²Å࣬ÔÚÍÁÈÀÖг¤ÆÚÔÊÐíÔØÁ÷Á¿Îª270°²Åà¡£×ܽ᣺3¸ù150ƽ·½Íµ¼ÏßµçÀµçÁ÷³ÐÔØÄÜÁ¦Îª325AµçÁ÷150ƽ·½ºÁÃ×µÄÈýоÍÏßÀÂÈôÓÃÔÚ380·üµçÍøÖУ¬¿ÕÆøÖв¼ÏߺÍÍÁÖзóÉèʱ·Ö±ð¿ÉÒÔÊäË͵çÄÜ148ǧÍßÊä³öºÍ161ǧÍß¡£
ÑÝËã¹ý³ÌÈçÏÂËùʾ£¨ÓÃÆÕ±éµÄVV22ÐͺÅÈýоÏßÀÂΪÀý½âÊÍ£©£º1¡¢¼ìË÷VVÐ͵çÁ¦µçÀÂ0.6kV/1kV VV22Ð͵çÀ²úÆ·ÔØÁ÷Á¿Êý¾ÝVV22ÐÍ3¡Á150ƽ·½ºÁÃ×ÍоµçÁ¦µçÀÂ¿ÕÆøÖв¼ÏßÊ±ÔØÁ÷Á¿²ÎÊý¼´282AµçÁ÷£¬ÍÁÈÀÖв¼Ïßʱ¼´305°²ÅàÖµ¡£
- A¡¢²âËãÈýоһ°Ù¶þʮƽ·½ÍоµçÁ¦ÏßÊäµç¹¦ÂÊ£¬¿ÕÆø·óÉè¡Ì3¡Á380¡Á282¡Á0.8µÈÓÚ148.458WÔ¼µÈÓÚ148kWÍÁÖзóÉè¸ùºÅÈý³ËÈý°Ù°ËÊ®·ü³ËÈý°ÙÁãÎå°²³ËÁãµã°ËµÈÓÚ160.596WÔ¼µÈÓÚ161kW¡£
380·üÌØ150ƽÍÀÂÄÜ´«Êä¶àÉÙ¹¦ÂÊ?
380V150ƽ·½ºÁÃ×µÄÍоµ¼Ïß(Èýоµ¼Ïß)£¬Í¨µçÄÜÁ¦Èý°Ùһʮ°²Åà×óÓÒ£¬¿É³ÐÔØ°²È«Êä³ö¹¦ÂÊ118ǧÍß¡£
150ƽ·½µÄ¸ßµçƽÂÁÖʵçÀ½ӲµÈÝÁ¿¼¶±ð±äµçÆ÷?
150ƽ·½½ØÃæ¸ßѹÂÁÏßÁ¬½Ó150ǧ·ü°²±äѹÆ÷150ƽ·½ÂÁ½ÊÏß³¤Ê±¼äÔØÁ÷ÄÜÁ¦´óÖÂΪ300°²¶î¶¨µçÁ÷£¬ÈýÏà¸ºÔØ¾ùºâʱ150mm?ÂÁоµçÀÂÿǧÃ×ÿ°²Åàµçѹ½µµÈÓÚ0.166%ѹ½µÂÊ£¬Òâζ×Å200Ã×¾àÀëÊÇ0.0332°Ù·Ö±È£¬300°²µçÁ÷ϵĵçѹ½µ=0.0332%¡Á300¡Á410=40·üµçѹ½µ£¬¼´±íʾÔÚ300°²¸ºÔع¤¿öÏ£¬Ä©¶Ëµçѹ=410¼õ40½á¹û=370V¡£µçѹֵƥÅä¹ú±ê¹©µçÍøÂçµçѹ¹æ·¶¡£½á¹ûÊÇ£¬ÄܳÐÔØ300A¸ºÔØ£¬µ±¹¦ÂÊÒòÊýΪ0.8ʱ£¬¿ÉÖ§³Å150ǧ·ü°²±äµçÕ¾É豸¡£
°²È«µçÁ÷ÊÇ481°²µÄµçÀÂÊÇʲôÐͺÅ?
ÊÇ1¡Á150ƽ·½ÍоZR-YJVµçÀ¡£