ÌâÄ¿ÄÚÈÝ

Ìú·תÍä´¦µÄÍäµÀ°ë¾¶rÊǸù¾ÝµØÐÎÀ´¾ö¶¨µÄ£¬ÍäµÀ´¦ÒªÇóÍâ¹ì±ÈÄÚ ¹ì¸ß£¬ÆäÄÚ¡¢Íâ¹ì¸ß¶È²îΪhµÄÉè¼Æ²»½öÓë¹ìµÀ°ë¾¶Óйأ¬»¹È¡¾öÓë»ð³µÔÚÍäµÀÉÏÐÐÊ»µÄËٶȣ¬±íÒ»ÊÇÌú·Éè¼ÆÈËÔ±¼¼ÊõÊÖ²áÖÐÍäµÀ°ë¾¶rÓë¶ÔÓ¦µÄ¹ìµÀ¸ß¶È²îh£º

£¨1£©¸ù¾Ý±íÒ»ÖеÄÊý¾Ý£¬¼ÆËã³öÿ¸öÍäµÀµÄ¹ìµÀ°ë¾¶µÄµ¹Êý£¬ÌîÈë±í¶þÖУ¬²¢¸ù¾Ý±íÖеÄÊý¾ÝÔÚ¸ø¶¨µÄh¡ª1/r×ø±ê£¨Í¼4-4-10£©ÖÐ×ö³öÊÔµ¼³öh¡ª1/rͼÏ󣬸ù¾ÝͼÏó¿ÉµÃ³öhÓër¹ØϵÊÇ£º           £®

£¨2£©Ìú·½¨³ÉÒԺ󣬻ð³µÔÚͨ¹ýÍäµÀʱ£¬Îª±£Ö¤°²È«£¬ÒªÇóÄÚ¡¢Íâ¹ì¶Ô³µÂÖ¾ù²»²úÉú²àÏòÁ¦£¬ÓÖÒÑÖªÎÒ¹úÌú·ÄÚ¡¢Íâ¹ìµÄ¼ä¾àÉè¼ÆֵΪL=1435mm£¬½áºÏ±íÖÐÊý¾Ý¼ÆËã³öÎÒ¹ú»ð³µµÄתÍäËÙÂÊv=       £®£¨ÒÔkn/hΪµ¥Î»£¬½á¹ûÈ¡ÕûÊý£¬µ±Â·¹ìÇã½ÇºÜСʱÓÐ:sin¦È¡Ötan¦È£©£®
£¨3£©Ëæ×ÅÈËÃñÉú»î½Ú×àµÄ¼Ó¿ì£¬¶Ô½»Í¨ÔËÊäµÄ¿ì½ÝÌá³öÁ˸ú¸ßµÄÒªÇó£¬ÎªÁËÌá¸ßÔËÊäÄÜÁ¦£¬¹ú¼Ò¶ÔÌú·²»¶Ï½øÐÐÌáËÙ£¬Õâ¾ÍÒªÇóÌú·תÍäËÙÂÊÒ²ÐèÒªÌá¸ß£¬ÇëÄã¸ù¾ÝÉÏÊö¼ÆËãºÍ±í¸ñ·ÖÎöÌá³öÓ¦²ÉÈ¡ÔõÑùµÄÓÐЧ´ëÊ©£¿ÖÁÉÙÌá³öÁ½µã£º
¢Ù                                           £®
¢Ú                                           £®
£¨1£©Ã¿¸öÍäµÀµÄ¹ìµÀ°ë¾¶µÄµ¹Êý£¬ÈçС±í£º

¸ù¾Ý±í¶þµÄÊý¾Ý×ö³öµÄ1/r¡ªhͼÏñÈçͼ1Ëùʾ£¬´ÓͼÏñÖпÉÒÔ¿´³ö£¬×ö³öµÄͼÏñÊÇÒ»ÌõÖ±Ïߣ¬ËµÃ÷ÄÚ¡¢Íâ¹ìµÀ¸ß¶È²îh Óë¹ìµÀ°ë¾¶µÄµ¹Êý1/r³ÉÕý±È£¬¼´ÄÚ¡¢Íâ¹ìµÀ¸ß¶È²îh Óë¹ìµÀ°ë¾¶r³É·´±È£¬ÉèÆä±ÈÀýϵÊýΪk£¬ÔòÓУº 
        £¨1£©
¸ù¾Ý±íÖеÄÊý¾Ý£¬¿ÉµÃ£ºk=33£®¼´ £¨Ìî±í¡¢×÷ͼ¡¢µÃ³ö±í´ïʽ¸÷2·Ö

£¨1£©¼ÆËãµ¹ÊýÌå±í¼´¿É¡£¸ù¾Ý±í¶þµÄÊý¾Ý×ö³öµÄ1/r¡ªhͼÏñÈçͼ1Ëùʾ£¬´ÓͼÏñÖпÉÒÔ¿´³ö£¬×ö³öµÄͼÏñÊÇÒ»ÌõÖ±Ïߣ¬ËµÃ÷ÄÚ¡¢Íâ¹ìµÀ¸ß¶È²îh Óë¹ìµÀ°ë¾¶µÄµ¹Êý1/r³ÉÕý±È£¬¼´ÄÚ¡¢Íâ¹ìµÀ¸ß¶È²îh Óë¹ìµÀ°ë¾¶r³É·´±È£¬ÉèÆä±ÈÀýϵÊýΪk£¬ÔòÓУº 
  ¸ù¾Ý±íÖеÄÊý¾Ý£¬¿ÉµÃ£ºk=33£®¼´ 
£¨2£©¸ù¾ÝÈý½ÇÐνǹØϵ¿ÉµÃ£¬¶Ô»ð³µµÄÊÜÁ¦·ÖÎö¿ÉµÃ£¬ÒòΪºÜС£¬ËùÒÔsin¦È¡Ötan¦È£¬¹Ê£¬ËùÒÔÏòÐÄÁ¦£¬ÓÖÒòΪ£¬ËùÒÔ,ÓÖÒòΪ£¬ËùÒÔ´øÈë¿ÉµÃ.
(3)ÓÉÉϱí´ïʽ¿ÉµÃ£¬Ìá¸ßËٶȿɲÉÓÃÊʵ±Ôö¼ÓÄÚÍâ¹ìµÄ¸ß¶È²î£¬»òÕßÊʵ±Ôö¼Ó¹ìµÀ°ë¾¶£¬
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÓÃÈçͼËùʾµÄʵÑé×°ÖÃÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£ÊµÑéËùÓõĵçԴΪѧÉúµçÔ´£¬Êä³öµçѹÓн»Á÷µçºÍÖ±Á÷µçÁ½ÖÖ¡£ÖØ´¸´Ó¸ß´¦Óɾ²Ö¹¿ªÊ¼ÏÂÂ䣬´òµã¼ÆʱÆ÷ÔÚÖØ´¸ÍÏ×ŵÄÖ½´øÉÏ´ò³öһϵÁеĵ㣬¶ÔͼÖÐÖ½´øÉϵĵ㼣½øÐвâÁ¿£¬¼´¿ÉÑéÖ¤»úеÄÜÊغ㶨ÂÉ¡£

£¨1£©ÏÂÁм¸¸ö²Ù×÷²½ÖèÖУº
A£®°´ÕÕͼʾ£¬°²×°ºÃʵÑé×°Öã»
B£®½«´òµã¼ÆʱÆ÷½Óµ½µçÔ´µÄ¡°½»Á÷Êä³ö¡±ÉÏ£»
C£®ÓÃÌìƽ²â³öÖØ´¸µÄÖÊÁ¿£»
D£®ÏÈÊÍ·ÅÖØ´¸£¬ºó½ÓͨµçÔ´£¬Ö½´øËæ×ÅÖØ´¸Ô˶¯£¬´òµã¼ÆʱÆ÷ÔÚÖ½´øÉÏ´òÏÂһϵÁеĵ㣻
E£®²âÁ¿Ö½´øÉÏijЩµã¼äµÄ¾àÀ룻
F£®¸ù¾Ý²âÁ¿µÄ½á¹û¼ÆËãÖØ´¸ÏÂÂä¹ý³ÌÖмõÉÙµÄÖØÁ¦ÊÆÄÜÊÇ·ñµÈÓÚÔö¼ÓµÄ¶¯ÄÜ¡£Ã»ÓбØÒªµÄÊÇ      £¬²Ù×÷´íÎóµÄÊÇ              ¡££¨Ìî²½ÖèÇ°ÏàÓ¦µÄ×Öĸ£©
£¨2£©ÀûÓÃÕâ¸ö×°ÖÃÒ²¿ÉÒÔ²âÁ¿ÖØ´¸ÏÂÂä¹ý³Ì¼ÓËÙ¶ÈaµÄ´óС¡£¸ù¾Ý´ò³öµÄÖ½´ø£¬Ñ¡È¡Ö½´øÉÏÁ¬ÐøµÄÎå¸öµãA¡¢B¡¢C¡¢D¡¢E£¬²â³ö¸÷µãÖ®¼äµÄ¾àÀëÈçͼËùʾ£¬µçԴƵÂÊΪf£¬ÔòaµÄ±í´ïʽΪ£ºa=           ¡££¨ÓÃs1¡¢s2¡¢s3¡¢s4¼°f±íʾ£©

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø