ÌâÄ¿ÄÚÈÝ

11£®Í¼¼×ÊÇÎÒ¹úÉú̬ѧ¼Ò¶ÔÒ»¸öδøÉ­ÁÖÉú̬ϵͳµÄÄÜÁ¿Á÷¶¯½øÐж¨Á¿·ÖÎöµÄ½á¹ûʾÒâͼ£¬Í¼ÖÐÊý×ÖΪÄÜÁ¿Öµ£¬µ¥Î»ÊÇJ/£¨cm2•a£©£¬Í¼ÒÒÊÇÄÜÁ¿Á÷¾­Éú̬ϵͳÖÐֲʳ¶¯ÎïµÄ±ä»¯Ê¾Òâͼ£¬ÆäÖÐA¡«E±íʾÄÜÁ¿ÖµµÄ¶àÉÙ£®

£¨1£©¸ÃÉú̬ϵͳµÄÄÜÁ¿ÊäÈë´óÓÚ£¨Ìî¡°´óÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©Êä³ö×ÜÁ¿£®¸ÃÉ­ÁÖÉú̬ϵͳÖУ¬ÄÜÁ¿ÓÉÉú²úÕßÁ÷µ½³õ¼¶Ïû·ÑÕߵĴ«µÝЧÂÊԼΪ0.85%£¨±£ÁôСÊýµãºó2룩£®
£¨2£©Ì«ÑôÄܵIJ»¶ÏÊäÈëÊÇʵÏÖ¸ÃÉú̬ϵͳÎïÖÊÑ­»·¡¢ÄÜÁ¿Á÷¶¯ºÍÐÅÏ¢´«µÝ¹¦ÄܵĻù´¡£®
£¨3£©¸ÃÉú̬ϵͳÔÚÊܵ½Íâ½ç¸ÉÈÅʱ£¬ÄÜÒÀ¿¿×ÔÎÒµ÷½ÚÄÜÁ¦À´Î¬³Ö×ÔÉíµÄÏà¶ÔÎȶ¨£¬¸ÃÄÜÁ¦µÄ»ù´¡ÊǸº·´À¡µ÷½Ú£®
£¨4£©Í¼ÒÒÖУ¬ÈôA±íʾͼ¼×ÖÐֲʳ¶¯ÎïËùÉãÈëµÄÈ«²¿ÄÜÁ¿£¬D±íʾֲʳ¶¯Îïͨ¹ýºôÎü×÷ÓÃÒÔÈÈÄÜÐÎʽɢʧµÄÄÜÁ¿£¬ÔòC±íʾÓÃÓÚ×ÔÉíÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£®Í¼ÒÒÖÐÓÐÁ½´¦²»Í¬µÄÄÜÁ¿É¢Ê§Í¾¾¶£¬ÆäÖÐE´¦É¢Ê§µÄÄÜÁ¿ÊÇͨ¹ýºôÎü×÷Óã¨ÌîÉúÀí¹ý³Ì£©À´ÊµÏֵģ®

·ÖÎö ·ÖÎöͼ¼×£ºÁ÷¾­Éú̬ϵͳµÄ×ÜÄÜÁ¿ÊÇÉú²úÕ߹̶¨µÄÌ«ÑôÄÜ2.31¡Á107 J/£¨cm2•a£©£®Éú²úÕßÓÐéÊÊ÷¡¢É½Ã«é·ºÍèëÊ÷µÈ£®µ÷²éÖ²ÎïÖÖȺÃܶÈÒ»°ã²ÉÓÃÑù·½·¨£®Éú̬ϵͳ¾ßÓÐÒ»¶¨µÄ×ÔÎÒµ÷½ÚÄÜÁ¦£¬ËùÒÔÉÙÁ¿¶¯ÎïµÄǨÈëºÍǨ³ö£¬³öÉú»òËÀÍö¶¼²»»áʹɭÁÖÖеÄÉúÎïÖÖÀàºÍÊýÁ¿·¢ÉúÃ÷ÏԱ仯£®
·ÖÎöͼÒÒ£ºA±íʾֲʳ¶¯ÎïÉãÈëµÄÄÜÁ¿£¬E±íʾ·à±ãÖеÄÄÜÁ¿£¬B±íʾ±»Ö²Ê³¶¯Îïͬ»¯µÄÄÜÁ¿£¬ÆäÖÐDÓÃÓÚºôÎü×÷Óã¬CÓÃÓÚֲʳ¶¯ÎïµÄÉú³¤¡¢·¢ÓýºÍ·±Ö³µÈ£®

½â´ð ½â£º£¨1£©¾Ýͼ·ÖÎö£¬¸ÃÉú̬ϵͳµÄÄÜÁ¿ÊäÈë´óÓÚÊä³ö£®ÒÑÖªÉú²úÕßÉú²úÕ߹̶¨µÄÌ«ÑôÄÜΪ2.31¡Á107 J/£¨cm2•a£©£¬Á÷µ½³õ¼¶Ïû·ÑÕßµÄÄÜÁ¿Îª3.27¡Á105-1.31¡Á105=1.96¡Á105 J/£¨cm2•a£©£¬ËùÒÔ´«µÝЧÂÊԼΪ£¨1.96¡Á105£©¡Â£¨2.3¡Á107£©=0.85%£®
£¨2£©Á÷¾­¸ÃÉú̬ϵͳµÄ×ÜÄÜÁ¿ÊÇÉú²úÕ߹̶¨µÄÈ«²¿Ì«ÑôÄÜ£¬Ì«ÑôÄܵIJ»¶ÏÊäÈëÊÇÍÆ¶¯¸ÃϵͳÎïÖÊÑ­»·¡¢ÄÜÁ¿Á÷¶¯¡¢ÐÅÏ¢´«µÝÕâÈý´ó¹¦ÄÜʵÏֵĻù´¡£®
£¨3£©ÒòΪÉú̬ϵͳ¾ßÓÐÒ»¶¨µÄ×ÔÎÒµ÷½ÚÄÜÁ¦£¬Æäµ÷½ÚÄÜÁ¿µÄ»ù´¡ÊǸº·´À¡µ÷½Ú£¬ËùÒÔ¸ÃÉú̬ϵͳÔÚÊܵ½Íâ½ç¸ÉÈÅʱ£¬ÈÔÈ»Äܹ»±£³ÖÏà¶ÔÎȶ¨£®
£¨4£©Í¼ÒÒÖУ¬ÈôA±íʾͼ¼×ÖÐֲʳ¶¯ÎïËùÉãÈëµÄÈ«²¿ÄÜÁ¿£¬D±íʾֲʳ¶¯Îïͨ¹ýºôÎü×÷ÓÃÒÔÈÈÄÜÐÎʽɢʧµÄÄÜÁ¿£¬ÔòC±íʾÓÃÓÚ×ÔÉíÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿£®Í¼ÒÒÖÐÓÐÁ½´¦²»Í¬µÄÄÜÁ¿É¢Ê§Í¾¾¶£¬ÆäÖÐE´¦É¢Ê§µÄÄÜÁ¿ÊÇͨ¹ýºôÎü×÷ÓÃÀ´ÊµÏֵģ®
¹Ê´ð°¸Îª£º
£¨1£©´óÓÚ     0.85%
£¨2£©ÎïÖÊÑ­»·¡¢ÄÜÁ¿Á÷¶¯ºÍÐÅÏ¢´«µÝ
£¨3£©×ÔÎÒµ÷½Ú    ¸º·´À¡µ÷½Ú
£¨4£©ÓÃÓÚ×ÔÉíÉú³¤¡¢·¢ÓýºÍ·±Ö³µÄÄÜÁ¿     ºôÎü×÷ÓÃ

µãÆÀ ±¾Ì⿼²éÎïÉú̬ϵͳµÄ½á¹¹ºÍ¹¦ÄܵÄÏà¹ØÖªÊ¶µã£¬ÒâÔÚ¿¼²éѧÉú¶ÔËùѧ֪ʶµÄÀí½âÓëÕÆÎճ̶ȣ¬ÅàÑøÁËѧÉú·ÖÎöͼÐΡ¢»ñÈ¡ÐÅÏ¢¡¢½â¾öÎÊÌâµÄÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø