ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬½øÐÐͨµçµ¼ÏßÔڴų¡ÖÐÊÜÁ¦Ô˶¯ÊµÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©°Ñµ¼Ïß·ÅÔڴų¡À½ÓͨµçÔ´£¬ÈõçÁ÷ͨ¹ýµ¼Ïßab£¬»á·¢ÏÖµ¼Ïßab______£»
£¨2£©°ÑµçÔ´µÄÕý¸º¼«¶Ôµ÷ºó½ÓÈëµç·£¬Ê¹Í¨¹ýµ¼ÏߵĵçÁ÷·½ÏòÓëÔÀ´Ïà·´£¬Õâʱµ¼Ïßab______£»
£¨3£©±£³ÖµçÔ´µÄÕý¸º¼«²»±ä£¬¶Ôµ÷´ÅÌåµÄ´Å¼«£¬Ê¹´Å³¡µÄ·½ÏòÓëÔÀ´Ïà·´£¬Õâʱµ¼Ïßab______£®ÓÉ´Ë¿ÉÒԵóöͨµçµ¼ÏßÔڴų¡ÖÐÒªÊܵ½Á¦µÄ×÷Ó㬶øÇÒÊÜÁ¦µÄ·½Ïò¸ú______µÄ·½ÏòºÍ______µÄ·½Ïò¶¼ÓйØÏµ£®
£¨1£©°Ñµ¼Ïß·ÅÔڴų¡À½ÓͨµçÔ´£¬ÈõçÁ÷ͨ¹ýµ¼Ïßab£¬»á·¢ÏÖµ¼Ïßab______£»
£¨2£©°ÑµçÔ´µÄÕý¸º¼«¶Ôµ÷ºó½ÓÈëµç·£¬Ê¹Í¨¹ýµ¼ÏߵĵçÁ÷·½ÏòÓëÔÀ´Ïà·´£¬Õâʱµ¼Ïßab______£»
£¨3£©±£³ÖµçÔ´µÄÕý¸º¼«²»±ä£¬¶Ôµ÷´ÅÌåµÄ´Å¼«£¬Ê¹´Å³¡µÄ·½ÏòÓëÔÀ´Ïà·´£¬Õâʱµ¼Ïßab______£®ÓÉ´Ë¿ÉÒԵóöͨµçµ¼ÏßÔڴų¡ÖÐÒªÊܵ½Á¦µÄ×÷Ó㬶øÇÒÊÜÁ¦µÄ·½Ïò¸ú______µÄ·½ÏòºÍ______µÄ·½Ïò¶¼ÓйØÏµ£®
£¨1£©Í¨µçµ¼ÏßÔڴų¡ÖÐÊܴų¡Á¦¶øÔ˶¯ÆðÀ´£»
£¨2£©µçÁ÷·½Ïò·´Ïòºó£¬ÓÉ×óÊÖ¶¨Ôò¿ÉµÃµ¼ÌåÊÜÁ¦·½ÏòÓëÔÀ´Ïà·´£¬¹ÊÔ˶¯·½ÏòÒ²Óë¸Õ²ÅµÄÔ˶¯·½ÏòÏà·´Ô˶¯£»
£¨3£©¸Ä±ä´Å³¡·½ÏòÓÉ×óÊÖ¶¨Ôò¿ÉµÃ£¬ÊÜÁ¦·½ÏòÓë1ʱÊÜÁ¦·½ÏòÒ²Ïà·´£¬¹ÊÔ˶¯·½ÏòÓë1Ïà·´µÄ·½ÏòÏà·´£®ÓÉÒÔÉÏÏÖÏó¿ÉÖª´Å³¡Á¦Óë´Å³¡·½ÏòºÍµçÁ÷·½ÏòÓйأ®
¹Ê´ð°¸Îª£º£¨1£©Ô˶¯ÆðÀ´£»£¨2£©Óë¸Õ²ÅµÄÔ˶¯·½ÏòÏà·´£»£¨3£©½«ÑØÓë1Öз½ÏòÏà·´µÄ·½ÏòÔ˶¯¡¢´Å³¡¡¢µçÁ÷£®
£¨2£©µçÁ÷·½Ïò·´Ïòºó£¬ÓÉ×óÊÖ¶¨Ôò¿ÉµÃµ¼ÌåÊÜÁ¦·½ÏòÓëÔÀ´Ïà·´£¬¹ÊÔ˶¯·½ÏòÒ²Óë¸Õ²ÅµÄÔ˶¯·½ÏòÏà·´Ô˶¯£»
£¨3£©¸Ä±ä´Å³¡·½ÏòÓÉ×óÊÖ¶¨Ôò¿ÉµÃ£¬ÊÜÁ¦·½ÏòÓë1ʱÊÜÁ¦·½ÏòÒ²Ïà·´£¬¹ÊÔ˶¯·½ÏòÓë1Ïà·´µÄ·½ÏòÏà·´£®ÓÉÒÔÉÏÏÖÏó¿ÉÖª´Å³¡Á¦Óë´Å³¡·½ÏòºÍµçÁ÷·½ÏòÓйأ®
¹Ê´ð°¸Îª£º£¨1£©Ô˶¯ÆðÀ´£»£¨2£©Óë¸Õ²ÅµÄÔ˶¯·½ÏòÏà·´£»£¨3£©½«ÑØÓë1Öз½ÏòÏà·´µÄ·½ÏòÔ˶¯¡¢´Å³¡¡¢µçÁ÷£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÈçͼËùʾ£¬ÊÇ´÷×ÅÃæÕֵŤÈ˽øÐе纸×÷ÒµÒ»¸ö³¡¾°£¬µçº¸ÊÇÀûÓõçÁ÷µÄÈÈЧӦ²úÉú¸ßΣ¬½«º¸ÌõÈÛ»¯£¬´Ó¶øÊ¹Á½½ðÊô²¿¼þº¸½ÓÔÚÒ»Æð¡£µçº¸»ú¹¤×÷ʱÓкܴóµçÁ÷£¬µ«²»»áÁ¬Ðø¹¤×÷£¬ËùÒÔµ¼ÏßÖлá²úÉúѸËٱ仯¡¢Ê±¶ÏÊ±ÐøµÄµçÁ÷¡£
£¨1£©µçº¸»úÊä³öµçѹ40 V¡¢Êä³ö¹¦ÂÊ2000W£¬Ä³ÖÖÏðÆ¤¾øÔµÍоµ¼ÏßÔÚ³£ÎÂϰ²È«ÔØÁ÷Á¿£¨³¤Ê±¼äͨµçʱµÄ×î´ó°²È«µçÁ÷£©ÈçÏÂ±í£¬´Ó°²È«½Ç¶È¿¼ÂÇ£¬¼ÆËã˵Ã÷ӦѡÔñÄÄÖÖµ¼Ïß×÷Ϊµçº¸»úµÄÊä³öµ¼Ïߣ¿
£¨2£©º¸ÌõÈÛµãΪ1100¡æ£¬±ÈÈÈÈÝΪ0.4¡Á103J£¯£¨kg¡¤¡æ£©¡£¼ÙÉèµçÁ÷·Å³öµÄÈÈÁ¿È«²¿±»º¸ÌõÎüÊÕ²¢Ê¹º¸ÌõÉýΣ¬µçº¸»ú¹¤×÷4s£¬¿Éʹһ¸ùÖÊÁ¿Îª20gµÄº¸ÌõÈ«²¿ÈÛ»¯Âð£¿
£¨3£©µçº¸»ú¹¤×÷ʱ»á¶ÔÖÜΧµÄ¾ÓÃñ»òÐÐÈ˵ÄÉú»îÔì³ÉÒ»¶¨µÄÓ°Ï죬ÇëÖ¸³öÆäÖеÄÁ½µã¡£
![]()
µ¼¡¡¡¡ Ïß¡¡¡¡ ¹æ¡¡¡¡ ¸ñ | ||||
µ¼Ïßºá½ØÃæ»ýS/mm2 | 2.5 | 4 | 6 | 10 |
°²È«ÔØÁ÷Á¿I/ A | 28 | 37 | 47 | 68 |