¸÷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¤
ÇëÎÊÄú¿ÉÒÔ¸æËßÎÒ¹ØÓÚ×èȼ¸ô±¬µçÀµÄһЩÐÅÏ¢Âð£¿
×èȼ¸ô±¬µçÀÂÊÇ·À±¬ÏßÀÂ,Ö÷ÒªÓÃÓÚÒDZíÅ̺ͿØÖƹñµÈÐèÒª·À±¬³¡ËùµÄÁ¬½ÓµçÀÂ,ÆäÆÁ±ÎÐÔÄܱØÐëÄܿɿ¿½ÓµØ¡£×èȼµÈ¼¶ÎªA¼¶¡£Èç:ZRBV ZRC ZRC¡£¸ô±¬Ð͸ô±¬ÐÍ·À±¬ÏßÀ F ·úËÜÁϾøÔµ¡£×èȼµÈ¼¶:F¼¶¡£¶î¶¨µçѹ:0.38/0.66KVÖ÷ÒªÓÃÓÚ¹¤³§¡£×èȼµÈ¼¶:ZRA ZRBV ZRC¡£×èȼµÈ¼¶:ZRC¡£×èȼµçÀÂÖ»ÊÇÔÚ²ÄÁÏÉÏÌí¼ÓÁË×èȼ¼Á,ËùÒÔ²»¹âÔÚµçÀ²úƷ˵Ã÷ÊÇ·ñ·ûºÏ×èȼÐÔ,¶øÇÒ»¹ÔÚ²ÄÁÏÉÏÌí¼Ó×èȼ¼Á¡£µçÀÂ×èȼÐÔÄܵÄÒªÇó:a)Ò»°ãÊÇÖ¸µçÀÂȼÉÕʱ²»»áÊͷű»¯,×î¸ßʱ¼ä²»³¬¹ý90Ãë,b)ÊÇÖ¸µçÀ³ÐÊܵÄÌõ¼þ½ÏºÃµÄ·½Ê½,ȼÉÕʱ²»»á²úÉúÓж¾ÆøÌå,ÕâµãÒªÇó×èȼD¼¶ºÜ¸ß,ÒªÇóÒ²ºÜ¸ß¡£c)×èȼ²ÄÁÏÖ÷Òª°üÀ¨×èȼ¼Á¡¢µÍÑÌÎÞ±×èȼ¼Á¡¢¿¹¸ÉÈÅÐÔÅä±È¡¢×èȼ½þ×Õ¼Á¡¢·À°×ÒÏ¡¢·ÀÀÏÊó¡¢·ÀÀÏÊóÅä±ÈµÈ¡£e)ÊÇÖ¸µ¼Ìå¶ÔµØµÄÖ±Á÷µç×è,¼´µ¼ÌåÖ®¼äµÄÖ±Á÷µç×è¡£d)ÊÇÖ¸µ¼ÌåÖ®¼äµÄ½»Á÷µçѹ,Õâ¸öÊÇÎïÀíÐÔÄܵĵ¥Î»,Óõ¼ÌåµÄÖ±Á÷µç×趨Òå,À©Õ¹×ÊÁÏ:µçÏßµçÀµçÏßµçÀµķÖÀà:1.ÂãµçÏß¼°Âãµ¼ÌåÖÆÆ·±¾Àà²úÆ·µÄÖ÷ÒªÌØÕ÷ÊÇ:´¿µÄµ¼Ìå½ðÊô,ÎÞ¾øÔµ¼°»¤Ìײã,Èç¸ÖоÂÁ½ÊÏß¡¢ÍÂÁ»ãÁ÷ÅÅ¡¢µçÁ¦»ú³µÏß¡£2.µçÁ¦ÏµÍ³²ÉÓõĵçÏßµçÀÂÖ÷ÒªÓÐÒÔÏÂËÄÀà:1.ÓͽþÖ½¾øÔµµçÀÂ(2.µçÁ¦µçÀÂ)2.¾ÛÂÈÒÒÏ©¾øÔµµçÀÂ(3.µçÁ¦µçÀÂ)3.¾ÛÂÈÒÒÏ©¾øÔµµçÀÂ(4.½»Áª¾ÛÒÒÏ©¾øÔµµçÀÂ)5.ÄÍ»ðµçÀÂ(4.½»Áª¾ÛÒÒÏ©¾øÔµµçÀÂ)¡£
×èȼ¸ô±¬µçÀÂÊÇÔÚµçÀÂÍâÆ¤Í¿ÉÏ×èȼ¼ÁÐγɵġ£¸ô±¬ÐÍÊÇÔÚµçÀÂÍâ±íÃæÍ¿¹èÖ¬¡£

2¡¢¸ô±¬ÐÍÊǽ«µçÀÂÍâ±íÃæµÄ´Å»¯ÎïÖÊ(ÈçDJYP3PR7)ÈܽâÔÚÎÝÃæ,²¢Ê¹¸Ö½á¹¹Ï²»·¢Éú¸ô±¬ÏÖÏó¡£3¡¢·À±¬µÈ¼¶:·ÖΪABCÈýÀà:A¡¢B¡¢C¡¢DËĸöµÈ¼¶,×î¸ß¹¤×÷ζȲ»Äܳ¬¹ý70¡ãC,ÆäËûµÈ¼¶¿ÉÒÔ¸ù¾Ý²»Í¬µÄÐèÒª½øÐв»Í¬µÈ¼¶»®·Ö¡£1¡¢·À±¬µÈ¼¶:ExdII EXÊÇGBICSTQ Raceway ÊèÉ¢µÈ¼¶¡£µçÀ±ØÐë´ïµ½BS6387×èȼ±ê×¼¡£¼¼Êõ²ÎÊý:IEC60331¡¶ËÜÁϾøÔµ
¿ØÖƵçÀ¡·¡£¸ô±¬ÐÍ:BS6387µçÀµļ¼Êõ²ÎÊý¼°ÒªÇó:1¡¢BS1387µçÀµķÀ±¬ÐÔÄÜ ¶î¶¨µçѹµÈ¼¶:U0/UΪ 0.6/1KV;2¡¢IEC60702 A Àà·À±¬µÈ¼¶:<11.7 Ce;3¡¢IEC60331 A Àà·À±¬µÈ¼¶:<2C ;4¡¢BS6387µçÀµĹ¤×÷ζÈ:¡Ý 40¡ãC;5¡¢BS6387µçÀµķÀ»ðÐÔÄÜ UL94 ×èȼÐÔ:BS6387µçÀµĹ¤×÷ζÈ:UL94¡ãC¡£6¡¢ ʵÑé°´Å¥:~ 18KV H Öµ ~ 18KV ¹¤×÷µçÈÝ:¡Ý 18KV ¹¤×÷µçÈÝ:¡Ü 20KV ¹¤×÷µçÈÝ:¡Ü 48V ¹¤×÷µçÔ´:~ 24V Êä³ö: 24V¡£7¡¢ ²úÆ·ÃèÊö:µ¼Ìå½á¹¹:¶à¹ÉÂãÍË¿»ò¶ÆÎýÍË¿,Ò˲ÉÓÃUL1ƽ·½µ¥¹É»ò¼Ó1ƽ·½µ¥¹É;¶ÆÒøÍË¿¿ÉÒÔ²ÉÓÃUL1ƽ·½µ¼Ìå 7A/1ƽ·½¶à¹É½ÊºÏÍË¿,¹æ¸ñ:оÊý:4¡¢Ã¿¹É7¡¢Ã¿¹É75¡¢Ã¿¹É1ƽ·½µ¼Ìå¡£
ÇëÎʳе¿ÉÒÔÓʼÄ×èȼ¸ô±¬µçÀµÄÑùÆ·Âð?
Êǵģ¬³ÐµÂ¿ÉÒÔÓʼÄÑùÆ·µÄ¡£
3о25ƽ·½ÍоµçÀµÄÖ±¾¶ÊǶàÉÙºÁÃ×?
Íо3о25ƽ·½µçÀµÄÖ±¾¶ÊÇ9.77ºÁÃס£

¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ75£¬rΪ°ë¾¶£¬Ôòr=¡Ì(75/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ9.77ºÁÃס£
¹ØÓÚ±¾°²£¬¸ô±¬¡£·À±¬±ê×¼:Ex d ia IIC T6£¬¸ÃÔõôÀí½â?
¿ÉÓÃÓÚ1ÇøµÄ·À±¬ÀàÐÍÓиô±¬ÐÍ¡°d¡±£¬±¾Öʰ²È«Ð͵Äia¡¢ib£¬½½·âÐÍma¡¢mb¡¢ÕýѹÐ͵ÄPx¡¢Py£¬ÓͽþÐÍo£¬³äɳÐÍq£¬ÒÔ¼°Ôö°²ÐÍeµÄ½ÓÏߺС¢½ÓÏßÏäºÍµ¥½ÅÓ«¹âµÆ¡£ÒÔÉÏÀàÐÍÒ²¿ÉÒÔÓÃÓÚ2Çø¡£nÐͲúÆ·Ö»¿ÉÓÃÓÚ2Çø¡£IIA¡¢IIB¡¢IIC´ú±íµÄÊÇΣÏÕÆøÌ壬IIAµÄµäÐÍÆøÌåÊDZûÍ飬IIBÊÇÒÒÏ©£¬IICÊÇÇâÆø£¬ÓëÊÊÓõÄÇøÓòÎ޹ء£ÈçExdIIA¡¢ExdIIB¡¢ExdIIC¾ù¿ÉÓÃÓÚÆøÌåΣÏÕ»·¾³µÄ1Çø¡¢2Çø¡£Èç¹ûÊÇÈç¹ûÊÇExnLIIC²úÆ·Ö»¿ÉÓÃÓÚ2Çø¡£ÖÁÓÚT4¡¢T6Ö»ÊÇµçÆøÉ豸ÔÚÕý³£ÔËÐÐʱµÄ×î¸ß±íÃæÎ¶ȣ¬Êý×ÖÓÐ1¡¢2¡¢3¡¢4¡¢5¡¢6£¬Êý×ÖÔ½´óζÈÔ½µÍ£¬²úƷʹÓõķ¶Î§¾ÍÔ½¹ã¡£
µç¹â¿óÓøô±¬Ð͸ßÑ¹Õæ¿ÕÅäµç×°ÖÃpbgϵÁÐÔõÑù½Ó·çµç±ÕËøÏß?
ÀíÂÛÉϽ²À¡µç¿ª¹ØÉÏÇ»ÌåÀïÃæµÄ¾Åо½ÓÏßÖùÉÏÓзçµç¡¢Íß˹ºÍ¹«¹²¶ËµÃ½ÓÏß¶Ë×Ó¡£ÄãÖ»ÐèÒªÉ趨±£»¤Æ÷²ÎÊýÊdz£¿ª»òÕß³£±Õ¾Í¿ÉÒÔ¡£
ÇëÎÊ1x70ƽ·½ÍоZR-BVRµçÀÂÖ±¾¶ÊǶàÉÙmm?
Íо1x70ƽ·½ZR-BVRµçÀµÄÖ±¾¶ÊÇ9.44mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ70£¬rΪ°ë¾¶£¬Ôòr=¡Ì(70/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ9.44mm¡£
ÊÊÓÃÓÚ½»Á÷¶î¶¨µçѹ450/750V¼°ÒÔϵĵØÌú¡¢¸ß²ã½¨Öþ¡¢É̳¡¡¢¾çÔº¡¢·¢µçÕ¾¡¢»¯Ñ§¹¤³§¡¢³ÇÊй㳡¼°ÆäËû¹«ÓÃÊÂÒµµÈ¶ÔµçÀÂ×èÈ¼ÌØÐÔÒªÇó¸ßµÄ³¡ºÏ¡£µçÀµÄÎÞ±µÍÑÌ¡¢µÍ±µÍÑÌÌØÐÔ£¬µ±»ðÔÖ·¢Éúʱ£¬ÂûÑÓËÙ¶ÈÂý£¬ÑÌŨ¶ÈµÍ£¬¿É¼û¶È¸ß£¬Óк¦ÆøÌåÊÍ·ÅÁ¿Ð¡£¬±ãÓÚÈËÔ±³·À롣ȼÉÕÆøÌåµÄ¸¯Ê´ÐÔС£¬Ò²±ÜÃâÁ˶ÔÒÇÆ÷É豸µÄË𺦣¬µÍ±¡¢ÎÞ±µÄÌØÐÔ£¬Ê¹µÃµçÀ²ÄÁÏÔÚÄÍÀÏ»¯ºÍÄÍ×ÏÍâÏß¼°ÆäËü·øÕÕÐÔÄÜ´ó´óÌá¸ß£¬´Ó¶øÑÓ³¤µçÀµÄʹÓÃÊÙÃü¡£
240µÄîø×°µçÀµÄÍäÇú°ë¾¶ÊǶà´ó?
YJV 4*240µçÀ²ο¼Íâ¾¶´ó¸ÅÔÚ53mm£¬ÍäÇú°ë¾¶Ò»°ãΪ15±¶µçÀÂÍâ¾¶£¬ÆäÍäÇú°ë¾¶´óÔ¼800mmµçÀÂÐͺţºYJV22-3X240µÄתÍä°ë¾¶ÊÇ11.25ÀåÃס£YJV22-3X240Êǽ»Áª¾ÛÒÒÏ©¾øÔµ¸Ö´øîø×°ÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ£¬°´ÕÕ±ê×¼GB50168-2006¡¶µçÆø×°Öð²×°¹¤³ÌµçÀÂÏß·ʩ¹¤¼°ÑéÊչ淶¡·µÚ5.1.7ÌõÃ÷È·¹æ¶¨£º½»Áª¾ÛÂÈÒÒÏ©¾øÔµµçÁ¦µçÀ£¨¶àо£©×îСתÍä°ë¾¶ÊǵçÀÂÖ±¾¶µÄ15±¶¡£YJV22-3X240µÄµ¥Ð¾½ØÃæ»ýÊÇ240ƽ·½ºÁÃ×£¬¿ÉÒÔ¼ÆËã³ö°ë¾¶ÊÇ7.5mm£¬ËùÒÔ×îСתÍê°ë¾¶ÊÇ11.25ÀåÃס£À©Õ¹×ÊÁÏ£ºµçÀÂÀÏ»¯ÔÒò1¡¢ÍâÁ¦ËðÉË¡£Óɽü¼¸ÄêµÄÔËÐзÖÎöÀ´¿´£¬ÓÈÆäÊÇÔÚ¾¼Ã¸ßËÙ·¢Õ¹ÖеÄÉϺ£ÆÖ¶«£¬Ï൱¶àµÄµçÀ¹ÊÕ϶¼ÊÇÓÉÓÚ»úеËðÉËÒýÆðµÄ¡£2¡¢¾øÔµÊܳ±¡£ÕâÖÖÇé¿öÒ²ºÜ³£¼û£¬Ò»°ã·¢ÉúÔÚÖ±Âñ»òÅŹÜÀïµÄµçÀ½ÓÍ·´¦¡£±ÈÈ磺µçÀ½ÓÍ·ÖÆ×÷²»ºÏ¸ñºÍÔÚ³±ÊªµÄÆøºòÌõ¼þÏÂ×ö½ÓÍ·£¬»áʹ½ÓÍ·½øË®»ò»ìÈëË®ÕôÆø£¬Ê±¼ä¾ÃrÔڵ糡×÷ÓÃÏÂÐγÉË®Ê÷Ö¦£¬Öð½¥Ë𺦵çÀµľøÔµÇ¿¶È¶øÔì³É¹ÊÕÏ¡£3¡¢»¯Ñ§¸¯Ê´¡£µçÀÂÖ±½ÓÂñÔÚÓÐËá¼î×÷ÓõĵØÇø£¬ÍùÍù»áÔì³ÉµçÀµÄîø×°¡¢Ç¦Æ¤»òÍ⻤²ã±»¸¯Ê´£¬±£»¤²ãÒò³¤ÆÚÔâÊÜ»¯Ñ§¸¯Ê´»òµç½â¸¯Ê´£¬ÖÂʹ±£»¤²ãʧЧ£¬¾øÔµ½µµÍ£¬Ò²»áµ¼ÖµçÀ¹ÊÕÏ¡£»¯£ºµ¥Î»µÄµçÀ¸¯Ê´Çé¿ö¾ÍÏ൱ÑÏÖØ4¡¢³¤ÆÚ¹ý¸ººÉÔËÐС£³¬¸ººÉÔËÐУ¬ÓÉÓÚµçÁ÷µÄÈÈЧӦ£¬¸ºÔصçÁ÷ͨ¹ýµçÀÂʱ±ØÈ»µ¼Öµ¼Ìå·¢ÈÈ£¬Í¬Ê±µçºÉµÄ¼¯·ôЧӦÒÔ¼°¸ÖîøµÄÎÐÁ÷ËðºÄ¡¢¾øÔµ½éÖÊËðºÄÒ²»á²úÕ§¸½¼ÓÈÈÁ¿£¬´Ó¶øÊ¹µçÀÂζÈÉý¸ß¡£5¡¢µçÀ½ÓÍ·¹ÊÕÏ¡£µçÀ½ÓÍ·ÊǵçÀÂÏß·ÖÐ×ÈõµÄ»·½Ú£¬ÓÉÈËÔ±Ö±½Ó¹ýʧ£¨Ê©¹¤²»Á¼£©Òý·¢µÄµçÀ½ÓÍ·¹ÊÕÏʱ³£·¢Éú¡£Ê©¹¤ÈËÔ±ÔÚÖÆ×÷µçÀ½ÓÍ·¹ý³ÌÖУ¬Èç¹ûÓнÓͷѹ½Ó²»½ô¡¢¼ÓÈȲ»³ä·ÖµÈÔÒò£¬¶¼»áµ¼ÖµçÀÂÍ·¾øÔµ½µµÍ£¬´Ó¶øÒý·¢Ê¹ʡ£6¡¢»·¾³ºÍζȡ£µçÀÂËù´¦µÄÍâ½ç»·¾³ºÍÈÈÔ´Ò²»áÔì³ÉµçÀÂζȹý¸ß¡¢¾øÔµ»÷´©£¬ÉõÖÁ±¬Õ¨Æð»ð¡£

240ƽ·½ÍоµçÀÂÄÜÔØºÉ120ǧÍß×óÓÒ¡£¿ÉÒÔ°´µç¹¤µÄ¾Ñ鹫ʽÀ´¼ÆË㣺¼´Ã¿Æ½·½ºÁÃ×½ØÃæ»ýµÄÍоµçÀ¿ÉÒÔͨ¹ýÔ¼5AµÄ¶î¶¨µçÁ÷£¬ÄÇôÈç¹ûÊÇ220VÏß·µÄ»°£¬Ã¿KWµÄµçÁ÷ÔÚ4.5A×óÓÒ£¬Ôò240ƽ·½µÄÏß¿ÉÒÔ³ÐÔØ240/4.5=53KW¶àЩ£»Èç¹ûÊÇ380VµÄÈýÏàÆ½ºâ£¨¸ºÔØÎªÆ½ºâ¸ººÉ£¬±ÈÈçµç¶¯»ú£©¸ººÉµç·£¬ÔòÿKWµÄµçÁ÷Ϊ2A×óÓÒ£¬ÄÇô£¬Ò²¾ÍÊÇ240/2A=120KW×óÓÒ¡£
ÕâÖÖÐͺŵĵçÀ²»´øîø±£»¤£¬×îºó²»ÓÃÍÏÁ´ÍÏ×§¡£
ÇëÎÊ1*150ƽ·½ÍоBVµçÀÂ220vÄܳÐÊܶàÉÙ¹¦ÂÊ?
1*150ƽ·½ÍоBVµçÀÂ220vϹ¦ÂÊΪ88000Íß¡£1*150ƽ·½ÍоBVµçÀµÄÔØÁ÷Á¿Îª400A£¬Ôò400*220=88000Íß¡£
×èȼµçÀºÍ×èȼµçÏßÓÐÊ²Ã´Çø±ð?
ʹÓÃ×èȼ²ÄÁϺÍ×èȼ´¦Àí¹ýµÄµçÀ¡¢µçÏ߾ͽÐ×èȼµçÀºÍ×èȼµçÏß¡£×èȼºÃÀí½â£¬µçÀ»òµçÏßÍâÆ¤¾øÔµ²ÄÁÏÓöÈÈÓö»ð²»È¼ÉÕ¡£¶þÕßÇø±ð¾ÍÊǵçÀº͵çÏ߸÷Óв»Í¬ÐÎʽºÍÓ¦Óû·¾³¡£µçÏßÒ»°ãÊÇһоһ¸ö°üƤ£¬Ò²ÓÐÁ½Ð¾ÈýоµÄ»¤Ì×Ïß¡£µçÀÂÊǶàоÓжà²ãµÄ°üƤ£¬ÇÒ¸ùé§ÐèÒª¿ÉÂñµØÏ¡¢Ë®ÖÐʹÓã¬ÈçµçÁ¦µçÀ¡¢Í¨Ñ¶µçÀµȡ£µçÀÂÓëµçÏßÊǸ÷ÓÐÌØµãµÄµç´«Êäµ¼Ïß¡£

±¾°²Ðͺ͸ô±¬ÐÍÄĸö¸ü°²È«?
¾Íµ¥¸öÒÇ±í¶øÑÔ¸ô±¬ÐÍ´óÓÚ±¾°²ÐÍ£¬µ«±¾°²·À±¬ÊÇÒ»¸öϵͳ·À±¬£¬ÁíÐèÅ䰲ȫդºÍ±¾°²µçÀ¡£
µÍȼÎÞ±×èȼµçÏßÓÃɶ×Öĸ?
×èȼµÍÑÌÎÞ±µçÏßµçÀÂÓÃ×Öĸ±íʾÊÇWDZ¡£
ʲôµçÀµijÐÔØµçÁ÷ÊÇ47°²?
30¡æ»·¾³Ï£¬2*6ƽ·½ÍоµçÀµijÐÔØµçÁ÷ÊÇ47°²¡£
ÇëÎÊYCWÍо3x95ƽ·½µçÀÂ1¾íº¬Í¶àÉÙkg?
YCWÍо3x95ƽ·½µçÀÂ1¾íÍÖØÁ¿ÊÇ253.65kg¡£ÍµÄÃܶÈÊÇ8.9£¬1¾íµÄ³¤¶È¹ú±êΪ100Ã×£¬Ôò3x95x8.9x100=253.65kg¡£
µçÀÂÐͺÅWDZ-YJVÓëWDZBN-YJVÓÐÊ²Ã´Çø±ð£¬·Ö±ð´ú±íʲôÒâ˼?
WDÎÞ±µÍÑÌZ´ú±í×èȼZB×èȼB¼¶NÄÍ»ðYJVÊǽ»ÁªµçÀÂ1kVÊÇÊÊÓõçѹµÈ¼¶3*25+2*16ÊÇ3¸ù½ØÃæ25ºÍ2¸ù½ØÃæ16CTÇżÜWEÑØÇ½Ãæ·óÉè¡£
3x16+1x10ƽ·½ÍоµçÀÂÂñµØ·óÉè³ÐÔØµçÁ÷ÊǶàÉÙ°²?
²éµçÀÂÔØÁ÷Á¿±í£¬Íо3x16+1x10ƽ·½µçÀÂÂñµØ·óÉè³ÐÔØµçÁ÷ÊÇ106°²¡£
QVRºÍ×èȼµÄµçÏßÓÐÊ²Ã´Çø±ð?
QVRÊÇÆû³µµÍѹµçÏߣ¬Ò²ÓÐ×èȼÐÔÄÜ¡£×èȼµçÏßµÄÖÖÀàʵÔÚÊÇÌ«¶àÁË¡£
VVµçÀÂÊÇÍоµ¼Ìå¾ÛÂÈÒÒÏ©¾øÔµ¼°¾ÛÂÈÒÒÏ©»¤Ì×µçÁ¦µçÀ£¬Á½¸ö×ÖĸV´ú±íÁ˾øÔµºÍ»¤Ì׵IJÄÁ϶¼ÊǾÛÂÈÒÒÏ©¡£µÚÒ»¸öVÊǵçÀµÄÖ÷¾øÔµ£¬²ÄÁÏÊÇPVC ¾ÛÂÈÒÒÏ©£¬Ò²¾ÍÊÇËÜÁϵÄÒâ˼¡£µÚ¶þ¸öVÊǵçÀ£¬»¤ÌײÄÁÏÒ²ÊÇPVC¡£VVµçÀÂÊǵçÁ¦µçÀÂÖкܳ£ÓõÄÒ»ÖÖ£¬Æä×÷ÓÃÓëYJVµçÀ´󲿷ÖʱºòÒ»Ñù£¬ËäÈ»ÕûÌåÐÔÄܲ»¼°YJVµçÀ£¬²¢ÇÒ±»YJVµçÀÂÖð½¥È¡´ú£¬µ«È´ÒòÆä½ÏΪµÍÁ®µÄ¼Û¸ñ£¬ÉÐÇÒÔںܶàÁìÓòµÃµ½¹ã·ºµÄÓ¦Óá£
wdzbn-byjÊÇÎÞ±¡¢µÍÑÌ¡¢×èȼ¡¢B¼¶ÄÍ»ðµÄÍо½»Áª¾ÛÒÒÏ©¾øÔµµçÏß¡£¸÷¸ö×Öĸ´ú±íµÄÒâ˼ÊÇ£ºW£ºÎÞ±£¬D£ºµÍÑÌ£¬Z£º×èȼ£¬B£ºB¼¶£¬N£ºÄÍ»ð£¬BYJ£ºÍо½»Áª¾ÛÒÒÏ©¾øÔµ ½»Áª¾ÛÒÒÏ©¾øÔµµçÏßÊÇÒ»ÖÖÐÂÐ͵Ľ¨ÖþÓÃÏß¡£¸Ã²úÆ·ÔÚÎ÷·½¹ú¼Ò½¨ÖþÊг¡Õ¼Óкܴó±ÈÀý£¬Êǹú¼ÊÉÏ×îÀíÏëµÄ½¨ÖþÓÃÏßÖ®Ò» ½»Áª¾ÛÒÒÏ©¾øÔµµçÏßÔÚÐÔÄÜÉÏÓ¦·ûºÏGB5023-1997£¬GB12706-1991£¬JB-8734-1998±ê×¼ÒªÇó£¬Ëæ×ÅÎÒ¹úÐí¶à½¨ÖþÉè¼Æµ¥Î»¶Ô½¨ÖþÓÃÏßµÄÒªÇóÌá¸ß£¬Õþ¸®Óйز¿ÃÅÒѾ¿ªÊ¼ÔÚ¹«¹²½¨ÖþÎïÍÆ¼öʹÓÃBYJµçÏß¡£
1 ÄÍ»ðµçÏß±È×èȼµçÏ߸ü¸ßÒ»¸ö·À»¤µÈ¼¶£¬Ò²¾ÍÊÇÄÍ»ðµçÏß±È×èȼµçÏßµÄÄ͸ßÎÂÐÔÄÜÒª¸üºÃһЩ¡£2 Éè¼ÆÊ±Ò»°ãÔÚ¶à²ãºÍС¸ß²ãµÄµØÏÂÊÒ Ó¦¼±ÕÕÃ÷¡£Ïû·ÀÏß·ÒËÑ¡Ôó×èȼµçÏߣ¨µ±È»Ñ¡ÓÃÄÍ»ðµçÏß»á¸üºÃ£¬µ«¿¼Âdzɱ¾£©¡£3 ÄÍ»ðµçÏßÓÃÓڸ߲㽨ÖþµÄµØÏÂÊÒ¡£¹«¹²¡£Ó¦¼±¡£Ïû·ÀÏß·ºÍÓÍÕ¾¡£ÓͿ⡣¿óɽ¿ó¾®µÈÒ×ȼÒ×±¬³¡ËùµÄµçÆøÏß·ÖС£
ÇëÎÊZR-YJV 3¡Á240ƽ·½ÍоµçÀ°²È«µçÁ÷±íÊǶàÉÙ?
Íо3¡Á240ƽ·½ZR-YJVµçÀ°²È«µçÁ÷±í£º
ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
---|
ZR-YJV 3¡Á240ƽ·½ | Í | 520 |
µçÏß×èȼ¹ú¼Ò±ê×¼ÈçÏ£ºGB/T19666-2005¡¶×èȼºÍÄÍ»ðµçÀÂͨÔò¡·GB/T 12666.1-2008 µ¥¸ùµçÏßµçÀÂȼÉÕÊÔÑé·½·¨ µÚ1²¿·Ö£º´¹Ö±È¼ÉÕÊÔÑéGB/T 12666.2-2008 µ¥¸ùµçÏßµçÀÂȼÉÕÊÔÑé·½·¨ µÚ2²¿·Ö£ºË®Æ½È¼ÉÕÊÔÑéGB/T 12666.3-2008 µ¥¸ùµçÏßµçÀÂȼÉÕÊÔÑé·½·¨ µÚ3²¿·Ö£ºÇãбȼÉÕÊÔÑéGB/T 12666.5-90 ³ÉÊøµçÏßµçÀÂȼÉÕÊÔÑé·½·¨GB/T 12666.6-90 µçÏßµçÀÂÄÍ»ðÌØÐÔÊÔÑé·½·¨Õë¶ÔµçÏßµçÀµÄ×èȼÐÔÄÜ£¬¿Æ±ê¼ì²âÒÀ¾Ý¹ú¼Ò±ê×¼½øÐвâÊÔ¡£
ÇëÎÊ98°²µÄÔØÁ÷Á¿ÊÇʲôÐͺŵçÀÂ?
ÊÇ3о16ƽ·½ÍоYJV22µçÀ¡£