ÌâÄ¿ÄÚÈÝ

4£®ÓÃË«·ì¸ÉÉæ²â¹âµÄ²¨³¤£¬ÒÑ֪˫·ìÓëÆÁµÄ¾àÀëL=0.700m£¬Ë«·ì¼ä¾àd=0.200mm£®ÓòâÁ¿Í·À´²âÁ¿ÁÁÎÆÖÐÐĵľàÀ룮²âÁ¿Í·ÓÉ·Ö»®°å¡¢Ä¿¾µ¡¢ÊÖÂֵȹ¹³É£¬×ª¶¯ÊÖÂÖ£¬Ê¹·Ö»®°å×óÓÒÒÆ¶¯£¬È÷ֻ®°åµÄÖÐÐÄ¿ÌÏß¶Ô×¼ÁÁÎÆµÄÖÐÐÄ£¨Èçͼ£¨¼×£©Ëùʾ£©£¬¼ÇÏ´ËʱÊÖÂÖÉϵĶÁÊý£¬×ª¶¯²âÁ¿Í·£¬Ê¹·Ö»®°åÖÐÐÄ¿ÌÏß¶Ô×¼ÁíÒ»ÌõÁÁÎÆµÄÖÐÐÄ£¬¼ÇÏ´ËʱÊÖÂÖÉϵĶÁÊý£®

£¨1£©·Ö»®°åµÄÖÐÐÄ¿ÌÏß·Ö±ð¶Ô×¼µÚ1ÌõºÍµÚ6ÌõÁÁÎÆµÄÖÐÐÄʱ£¬ÊÖÂÖÉϵĶÁÊýÈçͼ£¨ÒÒ£©Ëùʾ£¬Ôò¶Ô×¼µÚ1Ìõʱ¶ÁÊýx1=1.190mm¡¢¶Ô×¼µÚ6Ìõʱ¶ÁÊýx2=9.869mm
£¨2£©Ð´³ö¼ÆË㲨³¤¦ËµÄ±í´ïʽ£¬¦Ë=$\frac{d£¨{x}_{2}-{x}_{1}£©}{5L}$m£®
£¨3£©ÔÚÆÁÉϹ۲쵽Á˸ÉÉæÌõÎÆ£®Èç¹û½«Ë«·ìµ½ÆÁ¾àÀëÔö´ó£¬ÔòÆÁÉϵĸÉÉæÌõÎÆµÄ¼ä¾à½«±ä´ó£¨±ä´ó¡¢²»±ä»ò±äС£©

·ÖÎö ÂÝÐý²â΢Æ÷µÄ¶ÁÊýµÈÓڹ̶¨¿Ì¶È¶ÁÊý¼ÓÉϿɶ¯¿Ì¶È¶ÁÊý£¬Ðè¹À¶Á£®¸ù¾ÝË«·ì¸ÉÉæÌõÎÆµÄ¼ä¾à¹«Ê½¡÷x=$\frac{L}{d}$¦ËÍÆµ¼²¨³¤µÄ±í´ïʽ£¬²¢Çó³ö²¨³¤µÄ´óС£®

½â´ð ½â£º£¨1£©Í¼¼×ÖÐÂÝÐý²â΢Æ÷µÄ¹Ì¶¨¿Ì¶È¶ÁÊýΪ1mm£¬¿É¶¯¿Ì¶È¶ÁÊýΪ0.01¡Á19.0mm=0.190mm£¬ËùÒÔ×îÖÕ¶ÁÊýΪ1+0.190=1.190mm£®
ͼÒÒÖÐÂÝÐý²â΢Æ÷µÄ¹Ì¶¨¿Ì¶È¶ÁÊýΪ9.5mm£¬¿É¶¯¿Ì¶È¶ÁÊýΪ0.01¡Á36.9mm=0.369mm£¬ËùÒÔ×îÖÕ¶ÁÊýΪ9.869mm£®
£¨2£©¸ù¾ÝË«·ì¸ÉÉæÌõÎÆµÄ¼ä¾à¹«Ê½¡÷x=$\frac{L}{d}$¦ËµÃ£¬¦Ë=$\frac{¡÷xd}{L}$=$\frac{d£¨{x}_{2}-{x}_{1}£©}{5L}$£®
£¨3£©¼ä¾à¹«Ê½¡÷x=$\frac{L}{d}$¦Ë£¬½«Ë«·ìµ½ÆÁ¾àÀëÔö´ó£¬¼´LÔö´ó£¬ÔòÌõÎÆ¼ä¾à±ä´ó£®
¹Ê´ð°¸Îª£º£¨1£©1.190£¬9.869£»£¨2£©$\frac{d£¨{x}_{2}-{x}_{1}£©}{5L}$£»£¨3£©±ä´ó£®

µãÆÀ ½â¾ö±¾ÌâµÄ¹Ø¼üÊÇÕÆÎÕÂÝÐý²â΢Æ÷µÄ¶ÁÊý·½·¨£º¹Ì¶¨¿Ì¶È¶ÁÊý¼ÓÉϿɶ¯¿Ì¶È¶ÁÊý£¬Ðè¹À¶Á£»ÒÔ¼°ÖªµÀË«·ì¸ÉÉæµÄÌõÎÆ¼ä¾à¹«Ê½¡÷x=$\frac{L}{d}$¦Ë£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø