¸÷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¤
ÇëÎÊÄúÄÜÌṩһЩ¹ØÓÚÄÍ»ðµçÀ ×èȼÁ¿µÄÐÅÏ¢Âð£¿
ÄÍ»ðµçÀÂ×èȼ¼¶±ðÓÐ5ÖÖ,·Ö±ðÊÇA,B,C¼¶,D¼¶¡£A¼¶½ÏºÃ,C¼¶ÎªNH,A¼¶ÎªNH¡£×èȼÔÀíΪ:Ôڹ涨ÊÔÑéÌõ¼þÏÂ,ÊÔÑù±»È¼ÉÕ,ÔÚ³·È¥ÊÔÑé»ðÔ´ºó,»ðÑæµÄÂûÑÓ½öÔÚÏÞ¶¨·¶Î§ÄÚ,²ÐÑæ»ò²ÐׯÔÚÏÞ¶¨Ê±¼äÄÚÄÜ×ÔÐÐϨÃðµÄµçÀ¡£¸ù±¾ÌØÐÔÊÇ:ÔÚ»ðÔÖÇé¿öÏÂÓпÉÄܱ»ÉÕ»µ¶ø²»ÄÜÔËÐÐ,µ«¿É×èÖ¹»ðÊÆµÄÂûÑÓ¡£Í¨Ë׵ؽ²,µçÏßÍòһʧ»ð,Äܹ»°ÑȼÉÕÏÞÖÆÔÚ¾Ö²¿·¶Î§ÄÚ,²»²úÉúÂûÑÓ,±£×¡ÆäËûµÄ¸÷ÖÖÉ豸,±ÜÃâÔì³É¸ü´óµÄËðʧ¡£ÄÍ»ðµçÀµÄÒâ˼ÊÇ:×èȼµçÀµĵÚÒ»¸ö×Öĸ:ZR¡£ÕâÊDzÄÁϵĴúºÅ,×èȼµçÀµĵÚÒ»¸ö×Öĸ¡£¶þÕßÇø±ðÊÇ:×èȼµçÀÂÓëZRÔÚ»ðÑæÖеÄȼÉÕ»á²úÉú×Ôȼ,¶øZR½öÓÃÓÚ×èȼµçÀµķּ¶,ËùÒÔÔÚȼÉÕ×Åʱ¼äÄÚ²»»á²úÉú´óÁ¿µÄ×Ôȼ»òÕßÊÇÓж¾µÄÆøÌå¡£ZRµçÀÂÓë×èȼµçÀµÄÇø±ð:×èȼµçÀÂÓë×èȼµçÀµÄÔÀí²»Í¬¡£×èȼµçÀ´ÓÔÀíÉÏ·Ö¿É·ÖΪ×èȼµçÀºÍ×èȼµçÀÂÁ½Àà¡£¶øÆÕͨµçÀÂÓÉÓÚ×èȼµçÀ¶¼ÊÇÀûÓû¯Ñ§·½·¨»òÕßÎïÀí·½·¨,ËùÒÔ×èȼµçÀÂÖÐÎïÀí·½·¨Óë×èȼµçÀÂÏà±È,Òª¸ü¼Ó׼ȷ¡£Á½ÕßÇø±ðÔÚÓÚ:×èȼµçÀÂÓë×èȼµçÀ¶¼ÊÇÀûÓû¯Ñ§·½·¨ÖÆÔìµÄ,¶ø×èȼµçÀµÄ×èȼµÈ¼¶ÓÉHBV¡¢VV¡¢VVPÈý¸öµÈ¼¶¡£×èȼµçÀÂÖ÷ÒªÊÇÔÚÒ»¶¨³Ì¶ÈÉÏÂú×ã×èȼÐÔµÄÒªÇó¡£ÔÚÑ¡Ôñ×èȼÐÔµçÀÂʱ,¶ÔÓÚÌØ¶¨µÄ×èȼµçÀÂ,°´ÕÕ×èȼµçÀÂ,´Óµ¼ÌåµÄ¾øÔµ²ã¡¢»¤Ìס¢ÆÁ±Î²ãÒÔ¼°ÆäËûµÄ¿ÉȼÐÔ»ìºÏÎï,µ«×èȼµçÀ²»ÐèÒªÕâÐ©ÌØÊâÒªÇó¡£¶þÕßÏà±È½Ï:´Ó²ÄÁÏÉÏ·Ö,²»Í¬×èȼµçÀ¿ɷÖΪ×èȼµçÀºÍ×èȼµçÀÂ;´Ó²ÄÁÏÉÏ·Ö,·ÖΪABCÈýÏàµçÀ¡£ÄÍ»ðµçÀµÄÔÀí:ÒÀ¾Ý¡¶×èȼµçÀµÚ1×°ÖÃÖÖÀàÐÍ¡·,·ÖΪIÀà:°´³ÉÊøÈ¼ÉÕÊÔÑé·½·¨,ʹÿÖÖ¹æ¸ñÊÔÑùÉϵÄ×èȼÊÔÑéµçѹˮƽ´¹Ö±·ÅÖá£
ÄÍ»ðµçÀÂ×èȼ¼¶±ðA¡¢B¡¢CÀà,ÆäÖÐAÀà×î¸ß ÐÔÄܽϺá£AÀàÊÇÒÀ¾ÝGB/T19666-2005¹æ¶¨µÄÄÍ»ðÊÔÑéÒªÇó,ÊÇ·ÀÖ¹»ðÑæ´¹Ö±ÂûÑÓµÄÍêÕûÐÔ¡£×èȼAÀàÊÇÖ¸:µçÀ°²×°ÔÚÊÔÑé¸ÖÌÝÉÏÒÔʹ×ÜÌå»ýÖÐÊÔÑéËùº¬·Ç½ðÊô²ÄÁÏΪ1.5L/m,¹©»ðʱ¼äΪ20·ÖÖÓ,µçÀÂȼÉÕÍ£Ö¹ºó,²Á¸ÉÊÔÑù,²âµÃÊÔÑù×î´óÌ¿»¯·¶Î§²»µÃ¸ßÓÚÅçµÆµ×²¿2.5m¡£ÄÍ»ðµçÏßµçÀÂÊÇÖ¸ÔÚ»ðÑæÈ¼ÉÕÇé¿öÏÂÄܹ»±£³ÖÒ»¶¨Ê±¼ä°²È«ÔËÐеĵçÏß¡£ÄÍ»ðµçÏßµçÀµIJúÆ·ÌØÐÔ:1.×èȼÐÔÄÜ ×èȼµçÏßµçÀÂÒ»°ã·ÖΪA¡¢CµÈÈý¸öµÈ¼¶,ÆäÖÐAÀà×èȼÐÔÄÜÓÅ,ÒÀ´ÎµÝ¼õ;DÀà×èȼµçÀÂÒ»°ãûÓÐÌí¼Ó»òÆÁ±Î²ã,ͨ³£ÓëBÀà×èȼµçÀÂÒ»Ñù¡£2.ÓÃ; ×èȼµçÀÂÖ÷ÒªÓÃÓÚ»ðÔÖ×Ô¶¯±¨¾¯»òÏû·ÀϵͳµÄ̽²âÆ÷Ïß·¡£3.¼¼ÊõÐÔÄÜ ×èȼµçÏßµçÀÂÒ»°ãÊÇÔڹ涨µÄÖØÁ¿·¶Î§ÄÚ,¶ø²»»á²ÉÈ¡¸½¼ÓµÄ·À»¤´ëÊ©¡£×èȼµçÏßµ¼Ìå±È͵¼Ìå´ó,µ¼Ìå½ØÃæÐ¡,³ÉÀµÄÖØÁ¿´óÓÚ͵¼Ìå´ó¡£ÄÍ»ðµçÏßµçÀÂÒ»°ãÓÃÓÚÆû³µ,ÕÕÃ÷µÈ¡£×èȼµçÏßµçÀµIJúÆ·Ö´Ðбê׼ΪGB/T 12706.2-2008¡£ÄÍ»ðµçÏßµçÀµIJúÆ··ÖÀà:1.µçÏßµçÀ²úÆ·Ö÷Òª·ÖΪÎå´óÀà1.×èȼµçÀµÄÖ÷ÒªÌØÕ÷ÊÇ:Ôڹ涨µÄÊÔÑéÌõ¼þÏÂ,µ±ÊÔÑùȼÉÕ,³·È¥ÊÔÑé»ðÔ´ºó,»ðÑæµÄÂûÑÓ½öÔÚÏÞ¶¨·¶Î§ÄÚ,²ÐÑæ»ò²ÐׯÔÚÏÞ¶¨Ê±¼äÄÚÄÜ×ÔÐÐϨÃðµÄµçÀÂ,ÔÚ»ðÔÖÇé¿öÏÂÓпÉÄܱ»ÉÕ»µ¶ø²»ÄÜÔËÐÐ,µ«¿É×èÖ¹»ðÊÆµÄÂûÑÓ¡£2.×èȼµçÏßµçÀµĻù±¾½á¹¹:µ¼Ìå+¾øÔµ¡£ÄÚ»¤²ã:×÷ΪÌî³ä²ÄÁÏ,½«¸Ö´ø¡¢Í²¡¢ÂÁ²µÈÎÞ»ú²ÄÁÏÖÆ³ÉÍø×´Ìî³ä¡£ÔÚÌî³ä²ÄÁϵÄʱºò,·ÀÖ¹ËüÃÇÔÚȼÉÕÖвúÉúÓж¾ÆøÌå,Ó°ÏìµçÀµÄʹÓð²È«¡£
ÇëÎÊVV22 3¡Á300ƽ·½ÍоµçÀ¡¢Íо1о95ƽ·½µçÀµçÁ÷¶àÉÙ°²?
VV22 3¡Á300ƽ·½ÍоµçÀµĵçÁ÷ÊÇ441°²£»1о95ƽ·½ÍоµçÀµçÁ÷ÊÇ396°²¡£
1¡¢ÐøÈ¼ºÍÒõȼʱ¼ä¶¼²»³¬¹ý5Ãë¡£ÐèÒªÓð²È«Íø×èȼÐÔÄܲâÊÔÒÇ£¨´¹Ö±·¨×èȼÒÇ£©À´Åж¨ÊÇ·ñ×èȼ£»2¡¢ÓûðÉÕ£¬ÔÚ°²È«ÍøµÄȼÉÕËÙÂÊÀ´½øÐÐÆÀÅС£¼´¾¹ý×èȼÕûÀíµÄÃæÁϰ´¹æ¶¨µÄ·½·¨Óë»ðÑæ½Ó´¥Ò»¶¨µÄʱ¼ä£¬È»ºóÒÆÈ¥»ðÑæ£¬²â¶¨ÃæÁϼÌÐøÓÐÑæÈ¼ÉÕºÍÎÞÑæÈ¼ÉÕµÄʱ¼äÒÔ¼°ÃæÁϱ»Ëð»ÙµÄ³Ì¶È¡£ÓÐÑæÈ¼ÉÕµÄʱ¼äºÍÎÞÑæÈ¼ÉÕµÄʱ¼äÔ½¶Ì£¬±»Ëð»ÙµÄ³Ì¶ÈÔ½µÍ£¬Ôò±íÊ¾ÃæÁϵÄ×èȼÐÔÄÜÔ½ºÃ£»·´Ö®£¬±íÊ¾ÃæÁϵÄ×èȼÐÔÄܲ»¼Ñ¡£
ÄÍ»ðµçÀÂÄÜ´úÌæ×èȼµçÀÂÂð?
¿ÉÒÔ£¬ÄÍ»ðµçÀµķÀ»ðµÈ¼¶¸ßÓÚ×èȼµçÀ£¬µ«ÊÇÄÍ»ðµçÀÂÒª±È×èȼµçÀ¹óºÜ¶à£¬¿´³¡ºÏÊÇ·ñ±ØÐë¡£
ÇëÎÊÍо2¡Á35ƽ·½YJVµçÀµĹ¦ÂʶàÉÙw?
2¡Á35ƽ·½ÍоYJVµçÀÂ220vϹ¦ÂÊΪ38500w¡£2¡Á35ƽ·½ÍоYJVµçÀµÄÔØÁ÷Á¿Îª175A£¬Ôò175¡Á220=38500w¡£
1¡¢µ±ÄÍ»ðµçÏßÓÃÓÚµçÏßÃܼ¯µÄµçÏßËíµÀ¡¢µçÏ߼вãÖУ¬»òλÓÚÓ͹ܡ¢ÓͿ⸽½üµÈÒ×ȼ³¡Ëùʱ£¬Ó¦Ê×ÏÈÑ¡ÓÃAÀàÄÍ»ðµçÏß¡£³ýÈ¥ÕâЩÇé¿ö£¬²¢ÇÒµçÏßÅäÖÃÊýÁ¿½ÏÉÙʱ£¬Ó¦Ñ¡ÓÃBÀàÄÍ»ðµçÏß¡£2¡¢ÄÍ»ðµçÏß´ó¶àÓÃ×÷Ó¦¼±µçÔ´µÄ¹©µç»ØÂ·£¬ÒªÇó»ðÔÖʱÕý³£¹¤×÷¡£ÓÉÓÚ»ðÔÖʱ»·¾³Î¶ȼ±¾çÉÏÉý£¬Îª±£Ö¤Ïß·µÄÊäËÍÈÝÁ¿£¬½µµÍѹ½µ£¬¶ÔÓÚ¹©µçÏß·½Ï³¤ÇÒÑϸñÏÞ¶¨ÔÊÐíµçѹ½µµÄ»ØÂ·£¬Ó¦½«ÄÍ»ðµçÏß½ØÃæÖÁÉÙ·Å´óÒ»µµ¡£3¡¢ÄÍ»ðµçÏß²»Äܵ±×÷Ä͸ßεçÏßʹÓá£

4¡¢Îª½µµÍµçÏß½ÓÍ·ÔÚ»ðÔÖʹÊÖеĹÊÕÏ»úÂÊ£¬ÔÚ°²×°ÖÐÓ¦¾¡Á¿¼õÉÙ½ÓÍ·ÊýÁ¿£¬ÒÔ±£Ö¤Ïß·ÔÚ»ðÔÖÖÐÄÜÕý³£¹¤×÷¡£Èç¹ûÐèÒª×ö·ÖÖ§½ÓÏߣ¬Ó¦¶Ô½ÓÍ·×öºÃ·À»ð´¦Àí¡£
ÄÍ»ðµçÀÂÖ÷ÒªÓÐÁ½ÖÖÀàÐÍ¡£Ò»ÖÖÊǵäÐ͵ÄÄÍ»ðµçÀ¡ª¿óÎï¾øÔµ(MI)½ðÊô»¤Ì×ÄÍ»ðµçÀ ËüÍêÈ«ÊÇÓÉÎÞ»ú²ÄÁϹ¹³ÉÄÍ»ð¾øÔµ²ã¡£ÕâÖÖÄÍ»ðµçÀµķÀ»ðÐÔÄÜÓÅÁ¼£¬µ«¼Û¸ñ¹ó£¬ÖÆÔ칤ÒÕ¸´ÔÓ£¬Ê©¹¤±È½ÏÂé·³¡£ÁíÒ»ÖÖÊÇͨ³£Ëù˵µÄÄÍ»ðµçÀ£¬ËüÊÇÔÚÆÕͨµçÀµĽṹÖУ¬ÉèÖÃÁËÌØÊâµÄÄÍ»ð²ã£¬ËùÒÔËüÊÇÓÃÎÞ»ú²ÄÁÏÓëÒ»°ãµÄÓлú²ÄÁϸ´ºÏ¹¹³ÉµÄÄÍ»ðµçÀ¡£
ÇëÎÊÍоÈýо4ƽ·½VV22µçÀ°²È«µçÁ÷¶àÉÙ°²?
ÍоÈýо4ƽ·½VV22µçÀ°²È«µçÁ÷ÊÇ29°²¡£
Ïû·ÀÐźÅÏßÓÃ×èȼÏߺÏÀíÂð?
¿ÉÒÔ£¬°´Õչ涨Ïû·À¹©µçÏß·Ӧ²ÉÓò»È¼»òÕß×èȼµÄµçÀ¸ù¾ÝÏß·µÄÖØÒªÐÔ£¬ÒÀ´ÎÄÍ»ð¡¢×èȼ¡£»ðÔÖ×Ô¶¯±¨¾¯ÏµÍ³µÄ¹©µçÏß·¡¢Ïû·ÀÁª¶¯¿ØÖÆÏß·Ӧ²ÉÓÃÄÍ»ðÍоµçÏßµçÀ¡£±¨¾¯×ÜÏß¡¢Ïû·ÀÓ¦¼±¹ã²¥ºÍÏû·ÀרÓõ绰µÈ´«ÊäÏß·Ӧ²ÉÓÃ×èȼ»ò×èȼÄÍ»ðµçÏßµçÀ¡£
¶î¶¨µçÁ÷ÊÇ222°²µÄµçÀ½Ðʲô?
3x70+1x35ƽ·½ÍоµçÀÂ¿ÕÆøÖзóÉèµÄ¶î¶¨µçÁ÷ÊÇ222°²¡£
×èȼÏßÀÂÓëÄÍ»ðµçÀÂÔõÃ´Çø±ð?
1. ÔÀíµÄÇø±ð£ºÄÍ»ðµçÀÂÓë×èȼµçÀµÄÔÀí²»Í¬¡£º¬Â±µçÀÂ×èȼÔÀíÊÇ¿¿Â±ËصÄ×èȼЧӦ£¬ÎÞ±µçÀÂ×èȼÔÀíÊÇ¿¿Îö³öË®½µµÍζÈÀ´Ï¨Ãð»ð±º¡£ÄÍ»ðµçÀÂÊÇ¿¿ÄÍ»ð²ãÖÐÔÆÄ¸²ÄÁϵÄÄÍ»ð¡¢ÄÍÈȵÄÌØÐÔ£¬±£Ö¤µçÀÂÔÚ»ðÔÖʱҲ¹¤×÷Õý³£¡£¶øÄ¿Ç°¾ßÓдú±íÐÔµÄÄÍ»ðµçÀÂÖеÄÌÕ´É»¯µçÀ£¬×÷ΪÐÂÐ˼¼Êõ£¬ËüµÄÔÀí¾ÍÊÇ´ËÀàµçÀÂÔÚ»ðÑæÖпÉÐγÉ×ÔÖ§³ÅÌÕ´ÉÌ壬¾ßÓÐÒ»¶¨µÄÇ¿¶È£¬¿¹Èȳå»÷ÐԺ͵çÐÔÄÜÁ¼ºÃ£¬ÔÚ650¡«1000¡æ¸ßεĻðÑæÖС¢Ò»¶¨Ê±¼ä(0.5¡«2h£©ÄÚÄܱ£³Ö½á¹¹µÄÍêÕûÐÔ£¬¿ÉÒԺܺõط¢»Ó¡°±»¶¯·À»ð¡±µÄ¹¦Ð§£¬ÎªÏû·À°²È«Ó®µÃ±¦¹óʱ¼ä¡£²¢ÇÒ¾ßÓÐÎÞ±¡¢µÍÑÌ¡¢µÍ¶¾¡¢×ÔϨ¡¢»·±£¡¢Ò×¼Ó¹¤µÈÌØµã¡£2. ½á¹¹ºÍ²ÄÁϵÄÇø±ð£ºÄÍ»ðµçÀºÍ×èȼµçÀÂÔڽṹºÍ²ÄÁÏÉÏÒ²ÊÇÓÐËù²»ÏàͬµÄ¡£×èȼµçÀµĻù±¾½á¹¹ÊÇ£º¾øÔµ²ã²ÉÓÃ×èȼ²ÄÁÏ£¬»¤Ì×¼°Í⻤²ã²ÉÓÃ×èȼ²ÄÁÏ£¬°ü´øºÍÌî³ä²ÉÓÃ×èȼ²ÄÁÏ¡£¶øÄÍ»ðµçÀÂͨ³£ÊÇÔÚµ¼ÌåÓë¾øÔµ²ãÖ®¼äÔÙ¼Ó1¸öÄÍ»ð²ã£¬ËùÒÔ´ÓÀíÂÛÉϽ²¿ÉÒÔÔÚ×èȼµçÀµĽṹÖмÓÉÏÄÍ»ð²ã£¬¾ÍÐγÉÁ˼È×èȼÓÖÄÍ»ðµÄµçÀ£¬µ«Êµ¼Ê²¢Ã»ÓÐÕâ¸ö±ØÒª¡£ÒòΪÄÍ»ðµçÀµÄÄÍ»ð²ã£¬Í¨³£¿ÉÒÔ²ÉÓò»Í¬µÄÄÍ»ð²ÄÁÏÖ±½Ó°ü¸²ÔÚµ¼ÏßÉÏ¡£Ëü¿ÉÄͳ¤Ê±¼äµÄȼÉÕ£¬¼´Ê¹Ê©¼Ó»ðÑæ´¦µÄ¸ß¾ÛÎï±»ÉÕ»Ù£¬Ò²Äܹ»±£Ö¤Ïß·Õý³£ÔËÐС£Ò»°ãÈ˺ÜÈÝÒ×»ìÏý×èȼÏßÀºÍÄÍ»ðµçÀµĸÅÄî ËäÈ»×èȼÏßÀÂÓÐÐí¶à½ÏÊÊÓÃÓÚ»¯¹¤ÆóÒµµÄÓŵ㣬ÈçµÍ±¡¢µÍÑÌ×èȼµÈ£¬µ«ÔÚÒ»°ãÇé¿öÏ£¬ÄÍ»ðµçÀ¿ÉÒÔÈ¡´ú×èȼÏßÀ£¬¶ø×èȼÏßÀ²»ÄÜÈ¡´úÄÍ»ðµçÀ¡£
·ÅÄÍ»ðµçÀÂʱÓеãÖå¼°ÆÆÆ¤ÓÐÓ°ÏìÂð?
µçÀÂÆÆËðºóµÄºó¹û£º1¡¢Ôì³É©µç£¬·¢ÉúÈËÉí´¥µçÉËÍöʹʣ»2¡¢·¢Éú¶Ì··¢ÈÈ£¬ÒýÆð»ðÔÖ£¬Ôì³É¾Þ¶î²Æ²úËðʧ²¢¿ÉÄÜΣ¼°ÉúÃü£»3¡¢Òý·¢Í£µç¡¢Î¬ÐÞ£¬Ôì³É¾¼ÃËðʧ¡£µçÀÂÆÆÆ¤£¬ÇáÎ¢ÆÆËð²»»áÓ°ÏìµçÆøÐÔÄÜ£¬µ«»áÒòΪ½øË®¸¯Ê´£¬Ê¹µçÀÂÔØÁ÷Á¿½µµÍ¡£±È½ÏÑÏÖØµÄÆÆË𣬶ԵؾøÔµµç×è¾ÍÏÂÀ´ÁË£¬¶ÔµØ·Åµç¾Í»á¹ýÈÈ£¬³¤Ê±¼ä¹ýÈȾͻáÀÏ»¯£¬×îÖÕµçÀ»÷´©¡£Ê¹ÓÃÈÈËõµçÀÂÐÞ²¹Æ¬À´°ü¹üµçÀ£¬»Ö¸´ÍêÕûµÄ¾øÔµË®Æ½¡£
1.ÍâÆ¤£ºÊÒÄÚ¹âÀÂÒ»°ã²ÉÓþÛ¼ÒÒÏ©»ò×èȼ¾Û¼ÒÒÏ©£¬Íâ±íÓ¦¹â»¬¡¢¹âÁÁ£¬¾ßÈáÈÍÐÔ£¬Ò×°þÀë¡£2.¹âÏË£ºÕý¹æ¹âÀÂÉú²úÆóÒµÒ»°ã²ÉÓô󳧵ÄA¼¶ÏËо£¬Ò»Ð©µÍ¼ÛÁÓÖʹâÀÂͨ³£Ê¹ÓÃC¼¶¡¢D¼¶¹âÏË3.¼ÓÇ¿¸ÖË¿£ºÕý¹æÉú²ú³§¼ÒµÄÊÒÍâ¹âÀµĸÖË¿ÊǾ¹ýÁ×»¯´¦ÀíµÄ£¬±íÃæ³Ê»ÒÉ«¡£4.¸Öîø£ºÕý¹æÉú²úÆóÒµ²ÉÓÃË«ÃæË¢·ÀÐâÍ¿ÁϵÄ×ݰüÔúÎÆ¸Ö´ø¡£
10ǧ·ü3*50µÄÂÁоµçÀÂÔØÁ÷Á¿?
10kv3¡Á50ÂÁµçÀ¿ÉÒÔ³ÐÊÜ200°²ÅàµÄ3*50+1*25µÄÂÁоµçÀÂÔÚÍÁÈÀÖзóÉèÔØÁ÷Á¿Îª120A£¬ÓÉÓÚ·óÉ賤¶ÈΪ300Ã×£¬¿¼ÂÇѹ½µ²»³¬5%£¬Ôòʵ¼ÊÔØÁ÷Á¿Ó¦Îª60A£¬¸ù¾ÝP=1.732*U*I*¹¦ÂÊÒòÊý¼ÆËãÇóµÃ¹¦Âʼ´¿ÉU°´ÈýÏàËãÊÇΪ0.38kV£¬°´µ¥ÏàËãΪ0.22kV¡£I=60A£¬¹¦ÂÊÒòÊý¿´ÄãËùÓøººÉÐÔÖÊ£¬Ò»°ãµç»úÈ¡0.8£¬ÕÕÃ÷È¡0.9 3*50+1*25µÄÂÁµçÀÂÄܳÐÊÜ63ǧÍߵĸººÉ ÓÉÈýÏàµç»ú¹«Ê½µÃ£ºP=1.732UIcos¦µ ËùÒÔ¹¦ÂÊP=1.732*0.8*0.38*120=63ǧÍߣ¬cos¦µÎª0.8¡£µçѹΪ380V£¬3*50+1*25µÄÂÁµçÀµİ²È«ÔØÁ÷Á¿Îª120A ¸ù¾ÝµçÁ÷120A£¬²éµçÀÂÊÖ²áYJVÖª£¬¹¦ÂÊΪ63ǧÍßÔÚÕý³£·¶Î§Ö®ÄÚ¡£
ÐźŵçÀ¹æ¸ñÐͺų£¼ûµÄÓÐÄÄЩ?
³£¼ûµçÀÂÐͺÅ˵Ã÷¼°ÓÃ;ÐͺÅÃû³ÆÓÃ;Íоna-yjv£¬nb-yjv£¬½»Áª¾ÛÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×a(b)ÀàÄÍ»ðµçÁ¦µçÀ¿ɷóÉèÔÚ¶ÔÄÍ»ðÓÐÒªÇóµÄÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖС£na-yjv22£¬nb-yjv22£¬½»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×a(b)ÀàÄÍ»ðµçÁ¦µçÀÂÊÊÒ˶ÔÄÍ»ðÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£na-vv£¬nb-vv£¬¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×a(b)ÀàÄÍ»ðµçÁ¦µçÀ¿ɷóÉèÔÚ¶ÔÄÍ»ðÓÐÒªÇóµÄÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖС£na-vv22£¬nb-vv22£¬¾ÛÂÈÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×a(b)ÀàÄÍ»ðµçÁ¦µçÀÂÊÊÒ˶ÔÄÍ»ðÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£wdna-yjy23£¬wdnb-yjy23£¬½»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÏ©Ìþ»¤Ì×a(b)ÀàÎÞ±µÍÑÌÄÍ»ðµçÁ¦µçÀÂÊÊÒ˶ÔÎÞ±µÍÑÌÇÒÄÍ»ðÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£³£¼ûÐͺÅÃû³ÆÓÃ;ÍоÂÁоza-yjv£¬za-yjlv£¬zb-yjv£¬zb-yjlv£¬zc-yjv£¬zc-yjlv£¬½»Áª¾ÛÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀ¿ɷóÉèÔÚ¶Ô×èȼÓÐÒªÇóµÄÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖС£za-yjv22£¬za-yjlv22£¬zb-yjv22£¬zb-yjlv22£¬zc-yjv22£¬zc-yjlv22£¬½»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀÂÊÊÒ˶Ô×èȼÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£za-vv£¬za-vlv£¬zb-vv£¬zb-vlv£¬zc-vv£¬zc-vlv£¬¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀ¿ɷóÉèÔÚ¶Ô×èȼÓÐÒªÇóµÄÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖС£za-vv22£¬za-vlv22£¬zb-vv22£¬zb-vlv22£¬zc-vv22£¬zc-vlv22£¬¾ÛÂÈÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀÂÊÊÒ˶Ô×èȼÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£wdza-yjy£¬wdza-yjly£¬wdzb-yjy£¬wdzb-yjly£¬wdzc-yjy£¬wdzc-yjly£¬½»Áª¾ÛÒÒÏ©¾øÔµ¾ÛÏ©Ìþ»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀ¿ɷóÉèÔÚ¶Ô×èȼÇÒÎÞ±µÍÑÌÓÐÒªÇóµÄÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖС£wdza-yjy23£¬wdza-yjly23£¬wdzb-yjy23£¬wdzb-yjly23£¬wdzc-yjy23£¬wdzc-yjly23£¬½»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÏ©Ìþ»¤Ì×a(b¡¢c)Àà×èȼµçÁ¦µçÀÂÊÊÒ˶Ô×èȼÇÒÎÞ±µÍÑÌÓÐÒªÇóʱÂñµØ·óÉ裬²»ÊÊÒ˹ܵÀÄÚ·óÉè¡£µçÀÂÃû³ÆÓÃ;vv¡¢vlv£¬Í£¨ÂÁ£©Ð¾¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ·óÉèÔÚÊÒÄÚ¡¢ËíµÀ¼°¹ÜµÀÖлò»§ÍâÍмܷóÉ裬²»³ÐÊÜѹÁ¦ºÍ»úеÍâÁ¦vy¡¢vly£¬Í£¨ÂÁ£©Ð¾¾ÛÂÈÒÒÏ©¾øÔµ¾ÛÒÒÏ©»¤Ì×µçÁ¦µçÀÂvv22¡¢vlv22£¬Í£¨ÂÁ£©Ð¾¾ÛÂÈÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ·óÉèÔÚÊÒÄÚ¡¢ËíµÀ¡¢µçÀ¹µ¼°Ö±ÂñÍÁÈÀÖУ¬µçÀÂÄܳÐÊÜѹÁ¦¼°ÆäËüÍâÁ¦vv23¡¢vlv23£¬Í£¨ÂÁ£©Ð¾¾ÛÂÈÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÒÒÏ©»¤Ì×µçÁ¦µçÀÂÃüÃûÔÔò¼°°¸Àý£ºµçÏßµçÀµÄÍêÕûÃüÃûͨ³£½ÏΪ¸´ÔÓ£¬ËùÒÔÈËÃÇÓÐʱÓÃÒ»¸ö¼òµ¥µÄÃû³Æ(ͨ³£ÊÇÒ»¸öÀà±ðµÄÃû³Æ)½áºÏÐͺŹæ¸ñÀ´´úÌæÍêÕûµÄÃû³Æ£¬Èç¡°µÍѹµçÀ¡±´ú±í0.6/1kv¼¶µÄËùÓÐËÜÁϾøÔµÀàµçÁ¦µçÀ¡£µçÏßµçÀµÄÐÍÆ×½ÏΪÍêÉÆ£¬¿ÉÒÔ˵£¬Ö»ÒªÐ´³öµçÏßµçÀµıê×¼ÐͺŹæ¸ñ£¬¾ÍÄÜÃ÷È·¾ßÌåµÄ²úÆ·£¬µ«ËüµÄÍêÕûÃüÃûÊÇÔõÑùµÄÄØ£¿µçÏßµçÀ²úÆ·µÄÃüÃûÓÐÒÔÏÂÔÔò£º1¡¢²úÆ·Ãû³ÆÖаüÀ¨µÄÄÚÈÝ(1)²úÆ·Ó¦Óó¡ºÏ»ò´óСÀàÃû³Æ(2)²úÆ·½á¹¹²ÄÁÏ»òÐÍʽ£»(3)²úÆ·µÄÖØÒªÌØÕ÷»ò¸½¼ÓÌØÕ÷»ù±¾°´ÉÏÊö˳ÐòÃüÃû£¬ÓÐʱΪÁËÇ¿µ÷ÖØÒª»ò¸½¼ÓÌØÕ÷£¬½«ÌØÕ÷дµ½Ç°Ãæ»òÏàÓ¦µÄ½á¹¹ÃèÊöǰ¡£2¡¢½á¹¹ÃèÊöµÄ˳Ðò²úÆ·½á¹¹ÃèÊö°´´ÓÄÚµ½ÍâµÄÔÔò£ºµ¼Ìå->¾øÔµ->ÄÚ»¤²ã->Í⻤²ã->îø×°ÐÍʽ¡£

3¡¢¼ò»¯ÔÚ²»»áÒýÆð»ìÏýµÄÇé¿öÏ£¬ÓÐЩ½á¹¹ÃèÊöʡд»ò¼òд£¬ÈçÆû³µÏß¡¢ÈíÏßÖв»ÔÊÐíÓÃÂÁµ¼Ì壬¹Ê²»ÃèÊöµ¼Ìå²ÄÁÏ¡£°¸Àý£º¶î¶¨µçѹ8.7/15kv×èȼÍо½»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°¾ÛÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ¡°¶î¶¨µçѹ8.7/15kv¡±¡ª¡ªÊ¹Óó¡ºÏ/µçѹµÈ¼¶¡°×èȼ¡±¡ª¡ªÇ¿µ÷µÄÌØÕ÷¡°Íо¡±¡ª¡ªµ¼Ìå²ÄÁÏ¡°½»Áª¾ÛÒÒÏ©¾øÔµ¡±¡ª¡ª¾øÔµ²ÄÁÏ¡°¸Ö´øîø×°¡±¡ª¡ªîø×°²ã²ÄÁϼ°ÐÍʽ(Ë«¸Ö´ø¼äÏ¶ÈÆ°ü)¡°¾ÛÂÈÒÒÏ©»¤Ìס±¡ª¡ªÄÚÍ⻤ÌײÄÁÏ(ÄÚÍ⻤ÌײÄÁϾùÒ»Ñù£¬Ê¡Ð´ÄÚ»¤ÌײÄÁÏ)¡°µçÁ¦µçÀ¡±¡ª¡ª²úÆ·µÄ´óÀàÃû³ÆÓëÖ®¶ÔÓ¦µÄÐͺÅдΪzr-yjv22-8.7/15£¬ÐͺŵÄд·¨¼ûºóÃæµÄ˵Ã÷¡£
ZR±íʾÊÇ×èȼµçÀ£¨×èȼµÄººÓïÆ´ÒôµÚÒ»¸ö×Öĸ£©£¬YJV±íʾµçÀ¾øÔµ²ÄÁϺͽṹΪ½»Áª¾ÛÒÒÏ©µçÀ£¬1±íʾ¶î¶¨µçѹ1000V£¬5*6±íʾ5оµçÀ£¬µ¥Ð¾6¸öƽ·½¡£
Ó¦¼±ÕÕÃ÷ΪʲôҪÓÃÄÍ»ðÏß?
µçÆø¹¤³ÌÊ©¹¤ÖÊÁ¿ÑéÊչ淶£¨GB50303-2005£©Ó¦·óÉèÄÍ»ðµçÏߣ¬µçÀ£¬µçÏßʹÓõĶµçѹµÈÓÚ»ò¸ß750V¾øÔµÍÏß¡£×èȼºÍÄÍ»ðµçÏߣ¬µçÀÂÔÊÐí³¤ÆÚ¹¤×÷µÄ×î¸ß¶î¶¨Î¶ȱØÐë·ûºÏÉè¼ÆÒªÇó¡£Ó¦¼±ÕÕÃ÷ÅäµçÏß¹Üʱ£¬Ã÷·óʱӦÓýðÊô¹ÜµÀ£¬²¢ÇÒË¢·À»ðÍ¿Áϱ£»¤£¬°µ·óʱ£¬ËùÐèµÄ±£»¤²ãµÄºñ¶È²»Ð¡ÓÚ30mm£¬µ±Ê¹ÓÃÒþ±ÎµÄËÜÁϹܣ¬Ó¦Ê¹ÓÃ×èȼÐͲÄÁϵÄËÜÁϹܵÄÑõÖ¸ÊýΪ27»òÒÔÉÏ¡£µ¥¶ÀÓ¦¼±ÕÕÃ÷µç·ÔÚÿ¸ö·À»ð·ÖÇøÓÐÒ»¸öµ¥¶ÀµÄÓ¦¼±ÕÕÃ÷µç·£¬²»ÄÜ»ìÓÃÆÕͨÕÕÃ÷µç· µ±Ïû·ÀÓ¦¼±ÕÕÃ÷µç·µÄ¹¤×÷µçÔ´ºÍ±¸ÓõçÔ´ÔÚͬһµçÀÂÇżܷóÉ裬ÖмäÐè·Ö¸ô¡£
2x120ƽ·½ÂÁоµçÀµÄÖ±¾¶ÊǶàÉÙ?
2x120ƽ·½ÂÁоµçÀµÄÖ±¾¶ÊÇ17.49ºÁÃס£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ240£¬rΪ°ë¾¶£¬Ôòr=¡Ì(240/3.14)£¬Ö±¾¶µÈÓÚ17.49ºÁÃס£
1.ÔÚͨ·ç¿Õ¼äÄÚ(Èçµõ¶¥ÄÚ¼°¸ß¼ÜµØ°åϵÈ)²ÉÓ󨿪·½Ê½·óÉèÀÂÏßʱ£¬¿ÉÑ¡ÓÃCMP¼¶(¹âÀÂΪOFNP»òOFCP)»òB1¼¶¡£2.ÔÚÀÂÏßÊú¾®ÄÚµÄÖ÷¸ÉÀÂÏß²ÉÓ󨿪µÄ·½Ê½·óÉèʱ£¬¿ÉÑ¡ÓÃCMR¼¶(¹âÀÂΪOFNR»òOFCR)»òB2¡¢C¼¶¡£3.ÔÚʹÓÃÃÜ·âµÄ½ðÊô¹Ü²Û×ö·À»ð±£»¤µÄ·óÉèÌõ¼þÏ£¬ÀÂÏß¿ÉÑ¡ÓÃCM¼¶(¹âÀÂΪOFN»òOFC)¡£
ÇëÎÊÍо3о4ƽ·½YJVµçÀÂ1¾íº¬Í¶àÉÙǧ¿Ë?
3о4ƽ·½ÍоYJVµçÀÂ1¾íÍÖØÁ¿ÊÇ10.68ǧ¿Ë¡£¹ú±ê1¾íµÄ³¤¶ÈΪ100Ã×£¬ÍµÄÃܶÈÊÇ8.9£¬Ôò3¡Á4¡Á8.9¡Á100=10.68ǧ¿Ë¡£
͵ÄÃܶÈÊÇ0.89£¬ÓÃ16³ËÒÔ0.89¿ÉÒԵõ½Ò»Ã×µÄÖØÁ¿£¬ÔÙÓÃ16³ËÒÔ0.89³ËÒÔ100µÈÓÚ14.24£¬¾Í¿ÉÒԵõ½100Ã×16ƽ·½µçÀ²»´øÆ¤µÄÖØÁ¿ÊÇ14.24ǧ¿Ë£»¶ø¾øÔµÆ¤Ò»°ãÒª¶à¼ÆËã20%£¬Æä×ܹ²ÖØÁ¿´ó¸ÅÔÚ17ǧ¿Ë×óÓÒ¡£