µ±Ç°Î»ÖãºÊ×Ò³ > »¯¹¤»úе»ù´¡ÆÚÄ©¸´Ï°Ìâ¼°´ð°¸
31¡¢×÷ÓÃÁ¦Óë·´×÷ÓÃÁ¦µÈÖµ¡¢·´Ïò¡¢¹²Ïߣ¬ÇÒ×÷ÓÃÔÚ²»Í¬µÄÎïÌåÉÏ¡££¨ £© 32¡¢¸Ö¹ÜµÄ¹«³ÆÖ±¾¶ÊÇÖ¸ÆäÍâ¾¶¡£ £¨ £© 33¡¢×÷ÓÃÁ¦Óë·´×÷ÓÃÁ¦´óСÏàµÈ¡¢·½ÏòÏà·´¡¢×÷ÓÃͬһֱÏߣ¬ÊôƽºâÁ¦Ïµ¡££¨ £© 34¡¢ÍâѹÈÝÆ÷ÔÚʵ¼ÊµÄʹÓùý³ÌÖУ¬µ±´ïµ½ÁÙ½çѹÁ¦Ê±¼´·¢ÉúʧÎÈÏÖÏó¡££¨ £©
35¡¢×÷ÓÃÔÚ¸ÕÌåÉϵÄÒ»¸öÁ¦£¬´ÓÔλÖÃÆ½ÐÐÒÆµ½ÁíһλÖã¬Æä×÷ÓÃЧ¹û²»±ä¡£ 36¡¢ÑÓÉìÂʦÄ>5%µÄ²ÄÁÏΪËÜÐÔ²ÄÁÏ¡£ £¨ £© 37¡¢Óøְå¾íº¸¶ø³ÉµÄͲÌåÆä¹«³ÆÖ±¾¶ÊÇÖ¸ÆäÄÚ¾¶¡£ £¨ £© 38¡¢Á¦Å¼¶Ô¸ÕÌåµÄ×÷ÓÃЧ¹ûÓë¾ØÐĵÄλÖÃÎ޹ء£ £¨ £© 39¡¢ËùÓеĽðÊô²ÄÁÏÔÚÀÉìʵÑéÖж¼Òª¾¹ýËĸö½×¶Î¡£ £¨ £© 40¡¢»¢¿Ë¶¨ÂɵÄÊÊÓ÷¶Î§ÊÇСÓÚ²ÄÁϵÄÇü·þ¼«ÏÞ¡£ £¨ £© 41¡¢½øÈëµØÇò¹ìµÀÔËÐеÄÉñÁù·É´¬ÊôÓÚÒ»¸öÍâѹÈÝÆ÷¡£ £¨ £© 42¡¢ÏàͬµÄÊÜÁ¦Çé¿öÏ£¬Ô²ÖùÐÎÈÝÆ÷µÄ±¡Ä¤Ó¦Á¦×îС¡£ £¨ £© 43¡¢½éÖÊÎÞ¶¾ÐԵĸßѹÈÝÆ÷ÊôÓÚ¶þÀàѹÁ¦ÈÝÆ÷¡£ £¨ £© 44¡¢ÍâѹÈÝÆ÷µÄÉè¼ÆÊÇÏȼٶ¨Ò»¸ö±ÚºñÖµ£¬È»ºó½øÐÐÊÔËãµÄ¹ý³Ì¡£ £¨ £© 45¡¢¸ß´óËþÉ豸¹ã·º²ÉÓÃȹʽ֧×ù¡£ £¨ £© 46¡¢´¿ÍäÇúʱ£¬ÔÚÁºµÄºá½ØÃæÉÏÖ»ÓÐÍ侨£¬Ã»ÓмôÁ¦¡£ £¨ £© 47¡¢µÚһǿ¶ÈÀíÂۺ͵ڶþÇ¿¶ÈÀíÂÛÖ÷ÒªÊÇÓÃÀ´½âÊÍ´àÐÔ²ÄÁϵĶÏÁÑ¡££¨ £© 48¡¢ÍâѹÈÝÆ÷Éè¼ÆÊ±£¬Ê×ÏÈÒª¿¼ÂǵÄÊDzÄÁϵÄÇ¿¶ÈÌõ¼þ¡£ £¨ £© 49¡¢µ±Áã¼þij²¿Î»¿ª¿×ʱ£¬¿ª¿×λÖÃºá½ØÃæÉϽ«³ÐÊܸü´óµÄÓ¦Á¦ÇÒÓ¦Á¦²»ÊÇ ¾ùÔÈ·Ö²¼¡£
50¡¢ÔÚ¸ÖÖмÓÈëºÏ½ðÔªËØ¿ÉÌá¸ß¸ÖµÄÇ¿¶È£¬´Ó¶ø¼õÇáÉ豸µÄÖØÁ¿¡£ £¨ £©
51¡¢ÍÖÔ²ÐηâÍ·Ôö¼ÓÖ±±ß¶ÎµÄÄ¿µÄÊÇΪÁËÆðµ½¾Ö²¿¼ÓÇ¿µÄ×÷Ó㬲¢ÇÒÖÆÔì¼Ó¹¤ÈÝÒס£ £¨ £©
52¡¢¹¹¼þÔÚ´óСÏàµÈ¡¢·½ÏòÏà·´¡¢ÇÒÔÚͬһֱÏßÉϵÄÁ½¸öÁ¦×÷ÓÃÏ´¦ÓÚÆ½ºâ״̬£¬Ôò´Ë¹¹¼þΪ¶þÁ¦¸Ë¡£ £¨ £©
53¡¢Q235AÊôÓÚÆÕͨÖÊÁ¿µÄ·ÇºÏ½ð¸Ö£¬ÆäÇ¿¶È¼«ÏÞΪ235MPa¡£ £¨ £© 54¡¢µÍѹÈÝÆ÷ÔÚÖÆ³ÉºóͶÈëÉú²úǰ²»ÐèÒª½øÐÐѹÁ¦ÊÔÑé¡£ £¨ £© 55¡¢¸ÕÐÔԲͲÆäÆÆ»µÊÇÓÉÓÚÇ¿¶È²»×ãºÍÎȶ¨ÐÔ²»×㹲ͬÔì³ÉµÄ¡£ £¨ £© 56¡¢¸ß´óËþÉ豸¹ã·º²ÉÓÃÖ§³Ðʽ֧×ù¡£ £¨ £© 57¡¢ÈÝÆ÷·âÍ·µÄ½á¹¹ÖвÉÓÃÖ±±ßµÄÄ¿µÄÊÇΪÁË·ÀÖ¹±ßÔµÓ¦Á¦ÓëÈÈÓ¦Á¦µþ¼Ó£¨ £©
58¡¢±êºÅQ235AµÄ̼¸ÖΪÓÅÖÊ̼¸Ö¡£ £¨ £© 59¡¢ÒòΪ°ëÇòÐηâÍ·ÄÍѹÐÔÄÜ×î¼Ñ£¬Òò´Ëʵ¼Ê»¯¹¤Éú²úÖÐÓ¦ÓÃ×îΪ¹ã·º¡££¨ £© 60¡¢Ô²Í²ÐÎÈÝÆ÷µÄ¹«³ÆÖ±¾¶ÊÇÖ¸ÆäͲÌåÄÚ¾¶¡£ £¨ £© 61¡¢Ì¼¸Ö²ÄÁϼÓÈëºÏ½ðÔªËØºóÆäÐÔÄܽ«¸ü¼ÓÓÅÔ½¡£ £¨ £© 62¡¢¹¹¼þµÄÇ¿¶ÈÊÇÖ¸¹¹¼þµÖ¿¹±äÐεÄÄÜÁ¦¡£ £¨ £© 63¡¢¹¹¼þÈôÖ»ÊÜÁ½Á¦£¬ÇÒ´óСÏàµÈ·½ÏòÏà·´£¬Ôò¹¹¼þ´¦ÓÚÆ½ºâ״̬¡£ £¨ £© 64¡¢ÖáÏòÀÉìʱÆäÓ¦Á¦ÓëÓ¦±ä³É·´±È¡£ £¨ £© 65¡¢Áº³ÐÊÜÔØºÉºó·¢Éú¶ÏÁÑ£¬ÆäÖ÷ÒªÔÒòÊÇÍ侨¹ý´ó¡£ £¨ £© 66¡¢²ÉÓýØÃæ·¨¶ÔÁº·ÖÎöʱ¹æ¶¨£¬×óÄæÓÒ˳Íä¾ØÎªÕý¡£ £¨ £© 67¡¢ÊÜŤתµÄ¹¹¼þ£¬²ÉÓÃʵÐıȸֹܸü½ÚÔ¼²ÄÁÏ¡£ £¨ £© 68¡¢½Á°èÆ÷µÄ½Á°èÖáÔÚÉè¼ÆÊ±Ñ¡ÓÿÕÐÄÖá±ÈʵÐÄÖá¸ü½ÚÔ¼²ÄÁÏ¡£ £¨ £© 69¡¢¼ÓÉè¼ÓǿȦµÄͲÌåÉ豸£¬Æä³ÐѹÐÔÄÜÓÅÓÚÎÞ¼ÓǿȦµÄÉ豸¡£ £¨ £© 70¡¢ÈýÀàѹÁ¦ÈÝÆ÷±È¶þÀàѹÁ¦ÈÝÆ÷¸ü¾ßΣÏÕÐÔ £¨ £© 71¡¢Ô²ÖáŤתʱ£¬Å¤¾ØÓ뼫¹ßÐÔ¾ØÔ½´ó£¬ÔòÏà¶ÔŤת½ÇÔ½´ó¡£ £¨ £© 72¡¢Ñ¹Á¦ÈÝÆ÷µÄÉè¼Æºñ¶ÈÊǾ¹ýÔ²ÕûºóµÄ¸Ö°åµÄºñ¶ÈÖµ¡£ £¨ £© 73¡¢Ì¼¸ÖÓëÖýÌúµÄ±¾ÖÊÇø±ðÊǺ¬Ì¼Á¿²»Í¬¡£ £¨ £© 74¡¢ºÏÀí°²ÅÅÁºµÄÊÜÁ¦Çé¿ö¼°½ØÃæÐÎ×´¿ÉÒÔÌá¸ßÁºÍäÇúʱµÄÇ¿¶È¡£ £¨ £© 75¡¢·¨À¼Á¬½ÓÊÇÒ»ÖֿɲðʽµÄÁ¬½Ó£¬ÆäʧЧÖ÷Òª±íÏÖΪй¶¡£ £¨ £© 76¡¢²ÄÁϵÄÑÓÉìÂÊÊÇÅжϴàÐÔ²ÄÁÏÓëËÜÐÔ²ÄÁϵÄÒÀ¾Ý¡£ £¨ £© 77¡¢»Ø×ªÐοÇÌå¾ÏßÉÏijһµãµÄÇúÂʰ뾶ΪµÚ¶þÇúÂʰ뾶¡£ £¨ £© 78¡¢¹¹¼þµÄ¸Õ¶ÈÊÇÖ¸¹¹¼þµÖ¿¹ÆÆ»µµÄÄÜÁ¦¡£ £¨ £© 79¡¢·âÍ·´¦¼ÓÉèÖ±±ßµÄ×÷ÓÃÊÇΪÁ˺¸½Ó·½±ã¡£ £¨ £© 80¡¢É豸ǿ¶ÈÉè¼ÆÖУ¬ÊÇÒÔ¼ÆËãºñ¶È×÷Ϊ×îÖյĸְåÑ¡¹ºÒÀ¾Ý¡£ £¨ £© 81¡¢Ò»°ãÇé¿öÏ´àÐÔ²ÄÁϵĿ¹ÀÄÜÁ¦½ÏÈõ¡£ £¨ £© 82¡¢Ñ¹Á¦ÈÝÆ÷·¨À¼µÄ¹«³ÆÖ±¾¶ÊÇÖ¸ÓëÆäÁ¬½ÓµÄͲÌåÄÚ¾¶¡£ £¨ £© 83¡¢¹¹¼þÔÚ´æÔÚÓ¦Á¦¼¯ÖеÄÇé¿öÏ£¬ÆäÇ¿¶È»áÊܵ½ÑÏÖØÓ°Ïì¡£ £¨ £©
84¡¢Òƶ¯Ê½Ñ¹Á¦ÈÝÆ÷¡¢ÈÝ»ý´óÓÚ50Á¢·½Ã×µÄÇò¹Þ¡¢¸ßѹÈÝÆ÷¾ùΪÈýÀàѹÁ¦ÈÝÆ÷¡£ 85¡¢ÍÖÔ²ÐÍ·âÍ·Ô½±âÆä³ÐѹÐÔÄÜÔ½ºÃ¡£ £¨ £© 86¡¢¶ÏÃæÊÕËõÂÊÊÇ·´Ó³²ÄÁϵÄËÜÐÔÖ¸±êÖ®Ò»¡£ £¨ £© 87¡¢µ±ÁºÉÏÓм¯ÖÐÁ¦Ê±£¬ÔÚ¼¯ÖÐÁ¦´¦Íä¾ØÍ¼ÓÐÍ»±ä¡£ £¨ £©
88¡¢×°ÓÐÎÞ¶¾¡¢²»È¼ÐÔÎïÁϵÄÒÆ¶¯Ê½Ñ¹Á¦ÈÝÆ÷Ϊ¶þÀàѹÁ¦ÈÝÆ÷¡£ £¨ £© 89¡¢×¶ÐÎÈÝÆ÷¸ù¾ÝÊÜÁ¦Çé¿ö£¬¿ª¿×λÖÃÓ¦·ÅÔÚ×¶¶¥½ÏºÏÊÊ¡£ £¨ £© 90¡¢Ô²Í²ÐÎÈÝÆ÷ÊÜÄÚѹʱ£¬Æä¾¶ÏòÓ¦Á¦Óë»·ÏòÓ¦Á¦´óСÏàµÈ¡£ £¨ £© 91¡¢ÈÝÆ÷µÄ¹«³ÆÖ±¾¶ÊÇÖ¸ÆäÍâ¾¶¡£ £¨ £© 92¡¢ÈÝÆ÷½øÐÐҺѹºÍÆøÑ¹ÊµÑéʱ£¬ÆäËùÓеijÌÐò¼°¹ý³ÌÊÇÒ»Öµġ£ £¨ £© 93¡¢ÈÝÆ÷½øÐÐÇ¿¶ÈÉè¼ÆÊ±£¬¼ÆËãѹÁ¦²ÉÓÃ×î´ó²Ù×÷ѹÁ¦¡£ £¨ £© 94¡¢Ô²ÖáŤתʱ£¬ÆäÔ²ÐÄ´¦µÄ¼ôÓ¦Á¦ÎªÁã¡£ £¨ £© 95¡¢¹Ü·¨À¼µÄ¹«³ÆÖ±¾¶ÊÇÖ¸ÓëÆäÁ¬½ÓµÄ¹ÜµÀµÄ¹«³ÆÖ±¾¶¡£ £¨ £© 96¡¢ÖýÌúÊÇָ̼º¬Á¿³¬¹ý2.11%µÄÌú̼ºÏ½ð¡£ £¨ £© 97¡¢µ±ÁºÍ¬Ê±×÷Óü¸¸öÔØºÉʱ£¬ÆäÄӶȺÍת½ÇÓ¦ÒÔ²úÉú×î´óÓ°ÏìµÄÄ³Ò»ÔØºÉ À´¼ÆËã¡£ £¨ £© 98¡¢²ÉÓýØÃæ·¨¶ÔÁº·ÖÎöʱ¹æ¶¨£¬×óÉÏÓÒϼôÁ¦ÎªÕý¡£ £¨ £© 99¡¢º¬ÄøÓ뺬îѵĺϽð¸Öͨ³£¹éÊôÓÚ²»Ðâ¸Ö¡£ £¨ £© 100¡¢ÔÚÁºµÄÉè¼ÆÖУ¬Ñ¡ÔñºÏÀíµÄ½ØÃæ¿ÉÒÔÓÐЧÌá¸ßÁ»µÄÇ¿¶È¡£ £¨ £© 101¡¢¿É¶ÍÖýÌú¼È¿ÉÒÔ¶ÍÔìÓÖ¿ÉÒÔÖýÔì¡£ £¨ £© 102¡¢Æ½ÃæÐÍÃÜ·âÃæµÄ·¨À¼Ó밼͹ÐÍÏà±È£¬Ç°ÕßÊÊÓÃÓÚѹÁ¦±È½Ï¸ßµÄ³¡ºÏ¡££¨ £©
ËÄ ¼ò´ðÌâ
1¡¢½âÊÍÒÔÏÂËùÁбíʾµÄº¬Ò壿
ÍÖÔ²·âÍ· DN2500¡Á20-16MnR JB4702-92 ·¨À¼-P I 1200-0.6 JB4701-92
2Cr13 Q235A-F 15MnVR 0Cr18Ni9Ti 45 HT200 20 g QT400-18 RuT300 16MnDR 09MnNiDR 00Cr17Ni14Mo2 16MnHP
2¡¢ÊÔ·ÖÎöÑ¡ÓþØÐνØÃæÁºÊ±£¬ÎªÊ²Ã´½ØÃæ²ÉÓÃÊú·Å¶ø²»ÊǺá·Å£¿
3¡¢¼òÊö½«Á¦´ÓÒ»µãƽÐÐÒÆ¶¯µ½ÁíÒ»µã(¼´Á¦Æ½ÒÆ)µÄ·½·¨£¬²¢ÓÃͼ±íʾ³öÀ´¡£ 4¡¢¼òÊöÖáÏòÀÉì»òѹËõʱµÄ»¢¿Ë¶¨ÂÉ£¬²¢Ð´³öÆäÁ½ÖÖ±í´ïʽ¡£ 5¡¢¼òÊö±¡Ä¤Ó¦Á¦Óë±ßÔµÓ¦Á¦ÓкÎÇø±ð£¿
6¡¢ÊÔ·ÖÎöÃæ»ýÏàͬµÄ¾ØÐΡ¢Ô²ÐΡ¢Ô²»·ÐνØÃ棬ÄÄÖÖ½ØÃ濹ÍäÄÜÁ¦Ç¿£¿
(1)b:h=1:2 (2) (3)D:d=5:3
7¡¢»¯¹¤É豸°´ÕÕÔÚÉú²ú¹ý³ÌÖеÄ×÷ÓÃÔÀí¿É·ÖΪÄļ¸ÀࣿÆäÖ÷Òª¹¦ÄÜÊÇʲô£¿ 8¡¢ÊÔ·ÖÎö±È½ÏͼÖÐÁ½ÖÖ³ÝÂֵIJ¼¾Ö£¬ÄÄÒ»ÖÖ²¼¾Ö¶ÔÌá¸ß´«¶¯ÖáÇ¿¶ÈÓÐÀû£¿
9¡¢¼òÊöÈÝÆ÷»úеÉè¼Æ»ù±¾ÒªÇó¡£ 10¡¢¼òҪ˵Ã÷Ô¼ÊøµÄ¼¸ÖÖÐÎʽ²¢³öʵÀý£¿ 11¡¢ÈÝÆ÷½øÐÐҺѹÊÔÑ飬Æä¹ý³ÌÈçºÎ½øÐУ¿
12¡¢¼òÊöµÍ̼¸Ö²ÄÁϵĸËÔÚÖáÏòÀÉìʱ±íÃæ³öÏÖ»¬ÒÆÏßµÄÔÒò£¿ 13¡¢¼òÊöÍÖÔ²ÐηâÍ·Ôö¼ÓÖ±±ßµÄÄ¿µÄÊÇʲô?
14¡¢¼òÊöÔÚÄÚѹԲͲÉÏ¿ªÍÖÔ²Ðο×ʱÍÖÔ²µÄ³¤ÖáÓ¦ÈçºÎ²¼Öã¬ÎªÊ²Ã´£¿
15¡¢Ö¸³öÈÝÆ÷Éè¼ÆÖУ¬Ëĸöºñ¶È¦Ä¡¢¦Än¡¢¦Äd¡¢¦ÄeµÄÃû³Æ¼°ÆäÏ໥¹ØÏµ£¬²¢Ö¸³öÉ豸ÔÚʹÓùý³ÌÖУ¬ÕæÕý×÷ΪÒÀ¿¿À´³Ðµ£½éÖÊѹÁ¦µÄºñ¶ÈÊÇÄĸö£¿
16¡¢ÒÔÏÂͼÖÐÊܾù²¼ÔغÉ×÷ÓõÄÐü±ÛÁºÀ´·ÖÎöÍ侨·½³Ì¡¢¼ôÁ¦·½³Ì¼°Ôغɼ¯¶È¼äµÄÏ໥¹ØÏµ¡£
17¡¢¼òÊöÌá¸ßÁ»ÍäÇúÇ¿¶ÈºÍ¸Õ¶ÈµÄ´ëÊ©¡£
¹²·ÖÏí92ƪÏà¹ØÎĵµ