¸÷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¤
×èȼyjv240×èȼÏßÀÂ1Ã×͵ÄÖÊÁ¿?
Õâ¸ö¿´¾ßÌåµçÀÂÀàÐÍ ±ÈÈç˵VV1*240mm2µçÀµĵçÀÂÿÃ×ÖØÁ¿ÊÇ2.487kg VV220.6/1KVµçÀµĵçÀÂÃ×ÖØ½üËÆÖµÊÇ2.719kg YJVÐ͵çÀµĵçÀÂÖØÁ¿½üËÆÖµÊÇ2.379kg îø×°½»Áª¾ÛÒÒÏ©¾øÔµµçÀµĵçÀÂÖØÁ¿½üËÆÖµÊÇ2.593kg¡£
·À»ðµçÁ¦Ïß·ÖÀàÀàÐ͵ÄÒâ˼?
·À»ðµçÏßµÄÕýÈ·²úÆ·´úºÅÓ¦¸ÃÊÇZR-ϨÃð¼Á µ¼Ïß´úÂëϵͳÖ÷ÒªÓɹæ¸ñ´úºÅ¡¢Ïßо²ÎÊý¼°ÈÏÖ¤±àºÅÕâÈý¸ö²¿·Ö×é³É ¾ßÌåµÄ¿ÉÒԲο¼µçÀ»òµçÏß±íÆ¤ÉϵIJúÆ·´úºÅ¡£º¬ZµÄÒ»°ãÇé¿öÏ´ú±í²»Ò×ȼ£¬º¬NµÄ´ú±í·À»ð¡£
½»Áª×èȼµçÀ¿´ÆðÀ´Òª±È³£¹æµçÀÂÖÂÃÜ£¬´¥¸ÐÊÖ¸ÐÊDz»Ò»ÑùµÄ£¬·øÉä½»ÁªµçÀ´¥Ãþ¸ÐÊÖ¸Ð˳»¬£¬¿´×ÅÒ²±È½Ï½áʵ¡£½ÏÖ®³£¹æµçÀµĵçÁ÷´«ÊäÄÜÁ¦¸ß¡£Éú̬£¬¿É¿¿£¬³Ö¾ÃÐÔÒ²³¤¡£ Ö»ÄÜ˵CÀàÄÍȼµçÀµÄȼÉÕÂûÑÓÐÔûÓÐÒ»¼¶×èȼºÍ¶þ¼¶×èȼµÄºÃ£¬²¢ÄÜ´ú±ícÀà×èȼµçÀÂÊÇ×îÈõ×èȼÄÜÁ¦µÄ¡£AÀà×èȼ²âÊÔ±ê×¼¸ß±ê×¼£¬BÀà×èȼÐÔÄÜÒªÇó±ê×¼½Ï¸ß£¬ÊʺÏÓÃÓÚ¸ß×èȼÐèÇ󳡾°£¬CÀàΪ³£¹æ×èȼ£¬Êʺ϶àÊý×èȼӦÓá£AÀàÄÍ»ðµçÀµÄÊÛ¼ÛÒ²¸ü¸ß¡£
½ÓµØÏß¾ÍÊÇÖ±½ÓÏàÁ¬µØ²ãµÄµ¼Ïߣ¬Ò²¿ÉÒÔ³ÆÎª±£»¤»ØÂ·µ¼Ïß¡£
µçÆ÷×°ÖÃÖУ¬½ÓµØµ¼Ìå¾ÍÊÇÁ¬½ÓÓÚÉ豸ÍâÕÖµÈλÖÃѸËٵذÑÓÉÓÚ¶àÖÖÒòËØµ¼ÖµÄÓꦵçºÉ»ò©µçÁ÷µ¼Á÷Ïß·¡£µçÁ¦ÍøÂçÖнӵص¼ÏßÊÇΪÁËÔÚÒѶϵç״̬µÄµçÆ÷Ôª¼þºÍµçÀÂÉÏͻȻµØ³öÏÖµçλ²îÊ±ÊØ»¤µç¹¤µÄÖØÒª´ëÊ©¡£
°´ÕÕ²¿ÃŹ涨£¬½ÓµØµçÀÂÎñ±ØÏµ½ØÃæ»ý´óÓÚ»òµÈÓÚ25ƽ·½ºÁÃ×ÂãͱàÖ¯Ïß¼Ó¹¤¡£
ºÜÏÔÈ»£¬CÀàÏ߲ĵÈͬÓÚPEÏß¡£
CÀ༶±ðͨ³£±êÖ¾ÄÑȼµçÀµÄ×èȼÐÔÄܵȼ¶£¬ÊÇÆÀ¹ÀÕâÖÖµçÀÂÄÑÈ¼ÌØÐÔÖØÒª±ê¼Ç£¬È磺AÀà×èȼYJVµçÀ£¬ZRB-YJVÐ͵çÀ£¬ZRA-KVVµçÀ£»½ÓÏÂÀ´¾ÍÓèÒÔ½âÎöÏÂÄÍ»ðµçÀÂÈýÀà×èȼµÈ¼¶A¡¢B¡¢CµÈ¼¶»®·Ö˵Ã÷ºÍ×èȼµçÀµÄÐÔÄÜÓÃ;¡£Ò»¡¢ÄÑȼµçÀµĹéÀà°´¹ú¼Ò¹æ·¶±ê×¼±àºÅGB12665.5-90¡¶³ÉÊøµçÏßµçÀÂ×èȼÊÔÑ鹿³Ì¡·Öй涨-´ÓÏֳɵçÀ²ÄÁÏÉϽØÈ¡Ñù±¾£¬Ã¿Ò»ÊÔÑùµÄ³ß´çΪ3.5Ã×£¬Ê½ÑùµÄ¸ùÊý°´³ÉÊøµçÏßµçÀÂÿÃÔ³¤¶ÈÖµËùº¬·Ç½ðÊôÎïÖʵIJ»Í¬Ìå»ý·ÖΪÈýÖÖÀà±ð£ºAÀࣺÊÔÑùÊýÁ¿Ó¦Ê¹Ã¿Ã׳¤¶ÈËùµÄ·Ç½ðÊô×é·ÖµÄ×ܿռäÌå»ýΪ7ÉýÁ¿¡£
YHC450/750v˫о70ƽ·½ÍоµçÀÂÄܳÐÊܶàÉÙ¹¦ÂÊ?
ÍоYHC450/750v˫о70ƽ·½µçÀÂ220vϹ¦ÂÊΪ53240w¡£ÍоYHC450/750v˫о70ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª242A£¬ËùÒÔ¹¦ÂÊ£º242¡Á220=53240w¡£

»®·Ö³ÉËÄÀ࣬¾ÍÊÇ¿¹È¼AÐÍ£¬±êʶZA£»ÄÍ»ðBÀ࣬´úÂëZB£»¿¹È¼CÐÍ£¬±êʶZC£»ÄÍ»ðDÀ࣬·ûºÅZD¡£¾«È·ÊýÖµÒÀ¾Ý¼¼Êõ±ê×¼ÎļþGB/T19666-2005¡¶×èȼÄÍ»ðµçÀÂ×ÜÌåÒªÇó¡·¡£
ËÄо50ƽ·½ÍоµçÀµĹ¦ÂʶàÉÙÍß?
ÍоËÄо50ƽ·½µçÀÂ220vϹ¦ÂÊΪ38940Íß¡£ÍоËÄо50ƽ·½µçÀµİ²È«ÔØÁ÷Á¿Îª177A£¬ËùÒÔ¹¦ÂÊ£º177x220=38940Íß¡£
¿ÉÓÃÓÚ½»Á÷±ê³Æµçѹ450/750·üÒÔϵĵØÏ½»Í¨¡¢¸ß²ãסլ¡¢ÉÌÒµÖÐÐÄ¡¢ÑݳöÌü¡¢µç³§¡¢»¯Ñ§ÆóÒµ¡¢³ÇÊй«¹²¹ã³¡ÒÔ¼°¹«¹²ÊÂÒµµÈ¶ÔµçÀÂÄÍȼÐÔÒªÇó¸ßµÄ³¡Ëù¡£
µçÀÂÏߵĵͱµÍÑÌ¡¢µÍÂ±ËØµÍÑÌÌØÐÔ£¬µ±»ð»¼·¢Éúʱ£¬ÂûÑÓ¿ìÂýµÍËÙ£¬Ñ̳¾Å¨¶ÈС£¬¿ÉÊÓ·¶Î§ÇåÎú£¬Óж¾ÆøÌåÅÅ·ÅÁ¿Çá΢£¬·½±ãÈËÔ±ÌÓÉú¡£ÑÌÎíµÄÇÖÊ´ÐÔС£¬Ò²¹æ±ÜÁ˶ԲâÁ¿ÒÇÆ÷µÄËðÉË£¬Â±ËØÉÙ¡¢Â±ËØ-freeµÄÌØÕ÷£¬Ê¹µÃµçÀ²ÄÁÏÔÚÀÏ»¯µÖ¿¹ºÍ×ÏÍâ·À»¤¼°ÆäËû·øÉäÄÜÁ¦´ó´óÔöÇ¿£¬´Ó¶ø¼Ó³¤µçÀµķþÎñÊÙÃü¡£
BÀà±ðCÐ͵çÁ¦µçÀÂʲôÒâ˼?
µçÊÆ²îÊǵçÁ¦ÏßʹÓõÄÖ¸±ê£¬Èç0.6ǧ·ü/1ǧ·üºÍ3.6kV/6kV£¬450V-750VµÈµÈ£¬µçѹ¼¶±ð²»Ò»Ñù£¬µ¼Ïß±ê×¼Ò²²»Ò»Ñù£¬²»¹ýÒ»°ãÀ´Ëµµçѹ¹æ¸ñÔ½¸ß£¬µçÏ߹淶Խ¸ß£¬Èç¾øÔµ²ã³ß´ç£¬¾øÔµ²ÄÖʵĵçѧÐÔÄÜ£¬ÒÔ¼°ÆäËû½á¹¹Éè¼ÆÉϵÄÖ¸±ê¡£

BÐÍ×èȼºÍCÀà×èȼµçÀÂÄãÖ¸µÄÓ¦¸ÃÊÇ×èȼµÈ¼¶£¬ÄÑȼ·ÖλA¡¢B¡¢C¡¢DÐÍ£¬A¼¶±ê×¼×îÑÏ£¬Öð¼¶½µµÍ£¬Ö÷ÒªÊÇÒªÇó»ðÑæ²»´«²¥£¨²»³ÖÐøÈ¼ÉÕ£¬×ÔϨÐÔÄܺã©¡£
¿¹±¬·À»ðµçÀÂÓëÄÍ»ðÏßÀµÄÇø±ð?
- A¡¢²ÄÖʲ»Í¬£¬¿¹È¼µçÀµIJÄÁÏÖ÷Òª²ÉÓõÄÊÇ·À»ðÔÁÏ£¬²¢ÇÒËüµÄÍ⻤²ãÑ¡ÔñµÄÊÇ·À»ð»¤Ì×£¬°üÀ¨ËüµÄÌî³äÁ϶¼Ñ¡ÔñµÄÊÇÄÍ»ð²ÄÁÏ¡£
¶øÄÍ»ð·À±¬µçÀÂÓɵçÏßоºÍ¾øÔµ°ü¸²×éºÏ¶ø³É£¬ÔÚÖм仹¼ÓÉÏÁËÒ»²ã×èȼÄÍ»ð²ã¡£
ÄÍ»ðµçÀÂÖ÷Òª»ùÓÚÂ±ËØ»¯ºÏÎïÐγɵÄ×èȼ×÷Ó㬴Ӷø¿ÉÒÔÀûÓÃÅçË®¼õΣ¬Íê³ÉÃð»ð¡£
·À»ðµçÀÂÊÇͨ¹ýÒ»ÖÖÔÆÄ¸¾øÔµ²ãµÄ²ÄÁÏ£¬¸ù¾ÝÕâÖÖ²ÄÁϵÄÐÔÄÜ£¬¾ßÓзÀ»ð¡¢Ä͸ßκͷÀ±¬Éè¼ÆµÄÌØµã£¬ËùÒÔÄܹ»ÔÚ·¢Éú»ðÏÕµÄʱºò£¬ÑÓ³¤Ê¹ÓõÄʱ¼ä¡£¿¹È¼µÚÈýÀàÏßÀ¿ÉÒÔÓüҾÓÂð?
cÀർÏß¿ÉÒÔÓÃÔöÌí£¬×°ÐÞ¹¤³ÌÒªÓÃ×èȼÐ͵çÀÂÐÔÄÜÓÅԽһЩ¡£³£¹æµçÏߺÍÄÑȼµçÏßµÄÇø±ðÌØÕ÷£»ÆÕͨ¾øÔµµçÏߺͷÀ»ðµçÏß²îÒìÔÚÓÚ×ÔϨµçÏßÓÐͨ¹ý×èȼÐÔÄÜÑéÖ¤»òÕߺϹæÈÏÖ¤£¬¶ø³£¹æµçÀÂûÓС£´ó¶àÊýµÄÆÕͨµçÀºÍ×èȼµçÀÂÔÚ±íÃæÌØÕ÷ÎÞÏÔÖø²îÒ죬µ«¹úÄڵķÀ»ðµçÏß»áÔÚ±êʶÎÄ×ÖÉϱêÃ÷×èȼ´úÂë¡£
ÄÑȼµçÀÂZRAÐͶ¼ÓÐÄÄЩµÈ¼¶?
·À»ð±ê¼ÇµÄ½âÊÍÊDz»È¼£¬·À»ð·ÖÀàÓÉÇ¿ÖÁÈõÖð¼¶ÊÇ×èȼAÀà-×èȼBÀà-CÀà×èȼ£¬ÆÕ±éCÀà×èȼµÈ¼¶±ê×¼µÄÈ¥µôµÈÓÚ×èȼ¡£
YzµçÀµ½µ×ÊDz»ÊÇÄÍ»ðµçÀÂ?
ÖÐÐÍÏðÆ¤µçÀÂÊÇÖÐÐÍ»¤Ì×µçÀ£¬Í¨³£ÊÊÓÃÓڿɰáÒÆ»·¾³¼ÜÉè¡£ËÜÁϾøÔµÈíµçÀÂÊÇPVC¾øÔµÓ뻤Ì׿ÉÒÆ¶¯µçÀ£¬¿ÉÍäÐÔµÍÓÚYZÐ͵çÀ£¬µ«Æä¿¹ÇÖÊ´ÐÔ¡¢·À»ðÐÔÄÜÇ¿ÓÚͨÓÃÏð½ºÈíµçÀ¡£Ïß·¶Ì½Óʱ£¬µçÁ÷Á¿³¬Ç¿£¬²»¿ÉÎóÈÏΪ¾õµÃ½öÐèµçÏß·À»ð¾ÍûÊÂÁË¡£
×èȼµÈ¼¶BÊÇÖ¸£ºµçÏßµçÀ·óÉèÔÚʵÑéÖ§³Å¼ÜÉÏÒÔʹ×ÜÌå»ýÁ¿ÖÐÊÔÑéËùº¬·Ç½ðÊôÎïÖÊΪ3.5L/m£¬µã»ðʱ³¤Îª40·ÖÖÓ£¬µçÄÜ´«ÊäÏßϨÃðºó£¬¸ÉÔïÑùÆ·£¬²âµÃÊÔÑé×î´ó̼»¯³¤¶È²»µÃ¸ßÓÚÅçµÆÏÂÔµÁ½Ã×Îå¡£C¼¶×èȼÊÇÖ¸£ºµçÀÂÏß²¼ÖÃÔÚ¸ÖÖÆÊÔÑé¼ÜÉÏÒÔʹ×ÜÈÝ»ýÖÐÊÔÑéËùº¬·Ç½ðÊô³É·ÖΪ1.5L/m£¬È¼ÉÕʱ¼äΪ20·ÖÖÓ£¬µçÁ¦µçÀ»ðÑæÏ¨Ãðºó£¬È¥³ýË®·Öºó£¬²âµÃÊÔÑé×î¸ßÌ¿»¯³¤¶È²»µÃ¸ßÓÚÅçµÆÏÂÔµ2.5Ã×¾àÀë¡£
ÇëÎÊYC 4x120ƽ·½ÍоµçÀÂ300Ã׺¬Í¶àÉÙkg?
YCÍо4x120ƽ·½µçÀÂ300Ã×ÍÖØÁ¿ÊÇ1281.6kg£¬ÍµÄÃܶÈÊÇ8.9£¬Ôò4x120x8.9x300=1281.6kg¡£
¶î¶¨µçÁ÷ÊÇ275AµÄµçÀÂÊÇʲôÐͺÅ?
35¡æ»·¾³Ï£¬2*95ƽ·½ÍоYHCµçÀµĶµçÁ÷ÊÇ275A¡£
Í⻤²ãÊÇʲôÒâ˼ÄÍ»ðµçÀÂÎÞ±µÍÑÌ×èȼÄÍ»ðµçÁ¦µçÀÂ?
ÊÂʵÉϸÃÐͺŴËÖÖ´úºÅ³ÆÎª²»Ç¡µ±µÄ£¬Âß¼²»Í¨¡£ÀàÐÍ×îÖÕµÄÊý×Ö22±íÃ÷Ë«ÖØ½ðÊô´ø»·×´¸²¸Ç·À»¤²ã¾ÛÏ©Ìþ¾øÔµÍ⻤Ìס£
PVCÊǺ¬·ú»òÂȵ쬶øÇ°ÃæµÄ¡°ÎÞ±µÍÑÌÐÍ¡±ÊÇÖ¸´úÎÞ±µÍÑÌ·À»ð±£³ÖÍêÕûÐÔµÄÒâ˼¡£
׼ȷµÄ²ÎÊýÐëµÈÓÚ£º²úÆ·±àºÅ¡£
·À»ðµçÏß¿ÉÒÔÔÚÒ»¶¨³Ì¶ÈÉÏÒÖÖÆµçÏ߯ð»ð£¬Èç¹û·¢Éú»ðÇ飬×èȼµçÏß¿ÉÒÔ½«»ðÇéÏÞÖÆÔÚ¾Ö²¿·¶Î§ÄÚ£¬´Ó¶øÒÖÖÆ»ðÊÆÀ©É¢¡£Í¬Ê±ÆäÄÍÈÈÄÜÁ¦¸üÇ¿£¬Ä;ÃÐÔÇ¿£¬·þÒÛʱ¼ä¸ü³¤¡£
µ±Ç°Êг¡ÉϾ߱¸²»ÉÙÖÖÀàµÄ·À»ðµçÏß¡£×èȼµçÏßðÑ̹æÄ£Ô¶±ÈÒ»°ãµçÏßС£¬²¢ÇÒÀë»ðºó»ðºÛ»á×Ô·¢Ï¨Ã𣬲úÉúµÄÑ̳¾Ò²ÊǽÏΪÃ÷¾»µÄ°×É«£¬¶ø²»ÊÇŨŨµÄºÚÑÌ¡£ÓÉÓÚµ±Ç°¼ÒÍ¥µçÆ÷ÊýÁ¿Öð½¥ÉÏÉý£¬¼ÓÖ®ºÄµçÁ¿Öð²½ÌáÉý£¬Òò´ËΪ±£ÕÏס»§°²È«£¬ÍƼöÔÚ×°ÐÞÓëÌæ»»ÆÚ¼äÑ¡Ó÷À»ðµçÀ¡£ ÇëÎÊÍо˫о95ƽ·½YHCµçÀÂÖ±¾¶ÊǶàÉÙ?
˫о95ƽ·½ÍоYHCµçÀµÄÖ±¾¶ÊÇ15.56mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ190£¬rΪ°ë¾¶£¬Ôòr=¡Ì(190/3.14)£¬Ö±¾¶µÈÓÚ15.56mm¡£
×èȼB¼¶µçÀºÍCÀà×èȼµçÀµIJ»Í¬µãÊÇ·À»ðµÈ¼¶²»Í¬¡£ÏßÀÂ×è»ðµÈ¼¶A¡¢B¡¢Èý¼¶×èȼһ°ã±íʾÄÍ»ðµçÀµÄ×è»ðµÈ¼¶£¬ÊÇ¿¼ºË¸ÃµçÀ·À»ðÄÜÁ¦ÖØÒª±ê¼Ç£¬±ÈÈ磺A¼¶ÄÍ»ðÐÍ-µçÁ¦µçÀ£¬B¼¶ÄÍ»ðÐÍ-¾øÔµµçÀ£¬×èȼA¼¶-ÆÁ±Î¿ØÖƵçÀ£»ÏÂÃæ¾ÍÀ´½éÉÜÏÂÄÍ»ðµçÀÂÈý¸ö×è»ðµÈ¼¶ABC·ÖÀඨÒå¼°×è»ðµçÀÂÐÔÄÜÓ¦Óᣠ- 1¡¢·À»ðµçÀµķÖÀ෽ʽ°´±ê×¼¹æ·¶¹æ·¶±àºÅ¡¶³ÉÊøµçÀÂ×èȼÊÔÑé·½·¨¡·Öй涨-´ÓÖն˵çÀÂÉÏÈ¡Ñù£¬ÑùÆ·³¤¶ÈΪÈýÃ×Î峤£¬ÊÔ¼þ¸ùÊý°´³ÉÊøµçÀÂÿÃ׳¤¶ÈËùº¬·Ç½ðÊô×é·ÖµÄ²»Í¬Ìå»ý·ÖΪÈýÖÖÀà±ð£ºAÀàÀà±ð£ºÊ½Ñù¸ùÊýÐèÈ·±£Ã¿Ã×Ëùº¬µÄ·Ç½ðÊô×é·ÖµÄ×ÜÌå»ýÊý¾ÝΪ7L¡£
BÀࣺÊÔÑù¸ùÊýÓ¦·ûºÏÿÃ׳¤¶ÈËù°üº¬µÄ·Ç½ðÊôÎïÖʵÄ×ÜÈÝ»ýµÈÓÚ3.5ÉýÌå»ý¡£
ÀàÐÍC ¹æ¸ñÌõÊýӦʹÿÃ׳¤¶ÈËùº¬·Ç½ðÊôÎïÖʵÄ×ÜÈÝ»ýΪ1.5ÉýÈÝÁ¿¡£
¹Ì¶¨²¼ÏßÓÿØÖƵçÀ»ðÑæÌõ¼þϱ£³ÖͨµçµÍ¿ÉȼÐÔµ¼Ïß×é¼þ´ú±íʲôÒâ˼?
²âÁ¿µçÀ£ºÍÀÂоPVC¾øÔµ²ã¾ÛÂÈÒÒÏ©»¤²ã¿ØÖÆÏßÀ£¬¶î¶¨µçѹ450/750V£¬ÆÕ±éÓÃÓÚ¿ØÖÆÐźš¢ÐźŴ«µÝ¡¢É豸±£»¤¼°²âÁ¿×°ÖÃϵͳ²¼Ïß¡£

°´ÕÕGB9330±ê×¼ËÜÁϾøÔµÐÍ¿ØÖƵçÀ£¬IEC 60227±ê×¼¶î¶¨µçѹ450/750V¾ÛÂÈÒÒÏ©µçÀ±ê×¼ÒÔ¼°¶î¶¨µçѹ1-30kV¼·°ü¾øÔµµçÁ¦µçÀ±ê×¼1-30kVµçÁ¦µçÀ¾øÔµ¼°¸½¼þ±ê×¼¸÷Àà±ê×¼¹¤ÒÕÖÆÔì¡£
B1¼¶·À»ðÓëA¼¶ÄÍ»ðµçÀ²î±ð?
B1¼¶×ÔϨÊÇ˵µÄµçÀµÄÄÍȼµÈ¼¶£¬¶øA¼¶·À»ðµçÀÂ˵µÄÊǵçÀÂ×é³ÉÎïÖÊÊÇÄÍ»ð²ÄÁÏ À©Õ¹ÖªÊ¶£º°´ÕÕÄÍ»ðµÈ¼¶·ÖÀࣺA¼¶ºÍB¼¶¡£ÆäÖÐÒ»¼¶Îª²»È¼£»¿Éȼ¼¶ÓÖ·ÖΪÈý¼¶¡£
B1¼¶¡¢B2¼¶¡¢Ò×ȼÐÔ¼¶ÆäȼÉÕËÙÂʲ»Í¬ °´ÕÕȼÉÕÇãÏò·ÖÀࣺ·À»ðµÈ¼¶ºÍ¿ÉȼµÈ¼¶¡£
ÆäÖÐA¼¶·À»ðµÈ¼¶ÎªÎÞÓУ¬B1¼¶×èȼΪÄÑȼ£¬B2¼¶ÄÍȼÐÔΪȼÉÕÐÔ£¬B3¼¶Ò×ȼΪ¸ß¶È¿Éȼ¡£
YCµ¥Ð¾6ƽ·½ÍоµçÀ³ÐÔØµçÁ÷±íÊǶàÉÙ?
YCÍоµ¥Ð¾6ƽ·½µçÀ³ÐÔØµçÁ÷±í£º
| ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
|---|
| YC µ¥Ð¾6ƽ·½ | Í | 44 |
×èȼµÈ¼¶AºÍ×èȼµÈ¼¶CÄÑȼµçÀµIJîÒì?
·À»ðµçÀÂ×èȼA¼¶±ÈCÀà×èȼµÄÄÍ»ðµÈ¼¶¸ß¡£
ÄÑȼµçÀ¶à¹É½ÊºÏÏß-Èýо½ØÃæ2.5ƽ·½ºÁÃ׺¬Òå½âÊÍ?
ÈíµçÀ£ºÖ¸ÍÖÊоÏß¡¢ËÜÁϾøÔµ²ÄÁÏPVCÍ⻤Ì×µÄÈáÐÔµçÀ£¬Ð¾ÊýΪÈý£ºÖ¸µçÀµÄоÊý£¬µ¼Ìå½ØÃæ³ß´ç£ºÖ¸Ã¿Ð¾µÄ½ØÃæ»ý£¬×éºÏ¶¨ÒåΪ½ØÃæ»ý2.5mm?¡¢¾ßÓÐÈý¸öµ¼Ìå¡¢·À»¤Íâ¿Ç¡¢ÍÖÆµ¼Ìå¡¢PVC¾øÔµ²ãºÍPVCÍ⻤Ì׵ĿÉÍäÕÛµçÀ¡£
ÇëÎÊYCWÍоÁ½Ð¾16ƽ·½µçÀÂÿÃ׺¬Í¶àÉÙg?
YCWÁ½Ð¾16ƽ·½ÍоµçÀÂÿÃ×ÍÖØÁ¿ÊÇ284.8g£¬ÍµÄÃܶÈÊÇ8.9£¬Ôò2¡Á16¡Á8.9¡Á1=284.8g¡£
ÈýÏßÁùƽ·½¼°µ¥Ð¾ËÄÆ½·½mm?·ÀȼÉÕµ¼Ïß?
Èý¸ùÖ÷ÏßÊÇ6 ƽ·½ºÁÃ×£¬Ò»¸ù½ÓµØµ¼ÏßÊÇ4mm?£¬ËĸùÏßÀ¡£
ÇëÎÊÍоYC-3о4ƽ·½µçÀÂÖ±¾¶ÊǶàÉÙ?
ÍоYC-3о4ƽ·½µçÀµÄÖ±¾¶ÊÇ3.91mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ12£¬rΪ°ë¾¶£¬Ôòr=¡Ì(12/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ3.91mm¡£
ÄÍ»ðA¼¶-×èȼAÀà¡¢·À»ðCÐÍ-×èȼCÀà¡¢ÍøÂçµçÀÂ-¼ÆËã»úµçÀ¡¢½»ÁªPE-½»Áª¾ÛÒÒÏ©¡¢½ðÊô±àÖ¯ÆÁ±Î-ÍË¿±àÖ¯ÆÁ±Î¡¢PVC¾øÔµ-¾ÛÂÈÒÒÏ©¡¢Èíµ¼Ìå-Èíµ¼Ì壨ͨ³£Ö¸5ÀർÌ壩¡¢¸´ºÏîø×°²ã-×ó±ßµÄ2Ö¸¾ÛÂÈÒÒÏ©ÄÚ»¤²ã£¬ÓұߵÄ2ָ˫²ã¸Ö´øîø×°£¬16¸ù1.5ƽ·½Ïßоָ16¸ù1.5ƽ·½ºÁÃ׵ľøÔµÏßо£¬ÆäÖÐÿ2¸ùË«½Ê½á¹¹ÎªÒ»×飬¹²ÓÐ8×飬ȻºóÕâ8×éÏßоÔٽʺÏÔÚÒ»Æð¡£
ÄÍ»ðµçÀµıêʶÊÇ×èȼ´úÂ룬·ÖÀàËĸöµÈ¼¶±ê×¼£¬ZAµÈ¼¶£¬ZBµÈ¼¶£¬Zc£¬D¼¶×èȼ¡£
ÄÍ»ðµçÀº͵ÍÑÌÎÞ±µçÀ»¤Ì׵IJ»Í¬Ö®´¦?
×îÏÔÖøµÄ²îÒìΪÎÞÂ±ËØµÍÑÌ×èȼÏßÀÂ×Å»ðʱð³ö°×É«ÑÌÆø£¬ÎÞ±ÎïÖÊ£¬Éú̬ÓѺÃÎÞ¶¾ÊôÐÔ¡£¶ø³£¹æ×èȼµçÀÂÆð»ðʱÊÍ·ÅŨÑÌ£¬¾ßÓж¾ÐÔ¡£