7£®·½Ïò¿ØÖÆ»ØÂ·ÊÇÖ¸ÔÚҺѹϵͳÖУ¬Æð¿ØÖÆÖ´ÐÐÔª¼þµÄÆð¶¯¡¢Í£Ö¹¼°»»Ïò×÷ÓõÄҺѹ»ù±¾»ØÂ·£»Ëü°üÀ¨ »»Ïò »ØÂ·ºÍ Ëø½ô »ØÂ·¡£
¶þ¡¢Ñ¡ÔñÌâ
1£®¶ÔÈýλ»»Ïò·§µÄÖÐλ»úÄÜ£¬¸×±ÕËø£¬±Ã²»Ð¶ÔصÄÊÇ£¨ A £©£»¸×±ÕËø£¬±ÃÐ¶ÔØµÄÊÇ£¨ D £©£»¸×¸¡¶¯£¬±ÃÐ¶ÔØµÄÊÇ£¨ B £©£»¸×¸¡¶¯£¬±Ã²»Ð¶ÔصÄÊÇ£¨ C £©£»¿ÉʵÏÖҺѹ¸×²î¶¯»ØÂ·µÄÊÇ£¨ E £©
A¡¢OÐÍ B¡¢HÐÍ C¡¢YÐÍ D¡¢MÐÍ E¡¢PÐÍ
2. Òº¿Øµ¥Ïò·§µÄ±ÕËø»ØÂ·±ÈÓû¬·§»úÄÜΪÖмä·â±Õ»òPOÁ¬½ÓµÄ»»Ïò·§±ÕËø»ØÂ·µÄËø½ôЧ¹ûºÃ,ÆäÔÒòÊÇ£¨ B £©¡£ A. Òº¿Øµ¥Ïò·§½á¹¹¼òµ¥ B. Òº¿Øµ¥Ïò·§¾ßÓÐÁ¼ºÃµÄÃÜ·âÐÔ C. »»Ïò·§±ÕËø»ØÂ·½á¹¹¸´ÔÓ
D. Òº¿Øµ¥Ïò·§±ÕËø»ØÂ·Ëø½ôʱ£¬ÒºÑ¹±Ã¿ÉÒÔжºÉ¡£ 3£®ÓÃÓÚÁ¢Ê½ÏµÍ³ÖеĵĻ»Ïò·§µÄÖÐλ»úÄÜΪ£¨ A £©ÐÍ¡£ A£®C B£®P C£®Y D£®M
Èý¡¢ÅжÏÌâ
£¨¡Á £©1£®µ¥Ïò·§×÷±³Ñ¹·§ÓÃʱ£¬Ó¦½«Æäµ¯»É¸ü»»³ÉÈíµ¯»É¡£
£¨¡Ì £©2. ÊÖ¶¯»»Ïò·§ÊÇÓÃÊÖ¶¯¸Ë²Ù×Ý·§Ð¾»»Î»µÄ»»Ïò·§¡£·Öµ¯»É×Ô¶¯¸´Î»ºÍµ¯»É¸ÖÖ鶨λÁ½ÖÖ¡£
£¨¡Ì £©3. µç´Å»»Ïò·§Ö»ÊÊÓÃÓÚÁ÷Á¿²»Ì«´óµÄ³¡ºÏ¡£
£¨¡Ì £©4. Òº¿Øµ¥Ïò·§¿ØÖÆÓͿڲ»Í¨Ñ¹Á¦ÓÍʱ£¬Æä×÷ÓÃÓëµ¥Ïò·§Ïàͬ¡£
£¨¡Ì £©5. ÈýλÎåͨ·§ÓÐÈý¸ö¹¤×÷λÖã¬Îå¸öÓͿڡ£
£¨¡Ì £©6. Èýλ»»Ïò·§µÄ·§Ð¾Î´ÊܲÙ×Ýʱ£¬ÆäËù´¦Î»ÖÃÉϸ÷ÓͿڵÄÁ¬Í¨·½Ê½¾ÍÊÇËüµÄ»¬·§»ú
ÄÜ¡£
ËÄ¡¢ÎÊ´ðÌâ
1£®»»Ïò·§ÔÚҺѹϵͳÖÐÆðʲô×÷ÓÃ?ͨ³£ÓÐÄÄЩÀàÐÍ?
´ð£º·½Ïò¿ØÖÆ·§ÓÃÓÚ¿ØÖÆÒºÑ¹ÏµÍ³ÖÐÒºÁ÷µÄ·½ÏòºÍͨ¶Ï¡£·ÖΪµ¥Ïò·§ºÍ»»Ïò·§Á½Àà¡£µ¥Ïò·§Ö÷ÒªÓÃÓÚ¿ØÖÆÓÍÒºµÄµ¥ÏòÁ÷¶¯£»»»Ïò·§Ö÷ÒªÓÃÓڸıäÓÍÒºµÄÁ÷¶¯·½Ïò»ò½Óͨ»òÕßÇжÏÓÍ·¡£
2£®Ê²Ã´ÊÇ»»Ïò·§µÄ¡°Î»¡±Ó롰ͨ¡±?
´ð£º»»Ïò·§»¬·§µÄ¹¤×÷λÖÃÊý³ÆÎª¡°Î»¡±£¬ÓëҺѹϵͳÖÐÓÍ·ÏàÁ¬Í¨µÄÓÍ¿ÚÊý³ÆÎª¡°Í¨¡±¡£ 3£®Ê²Ã´ÊÇ»»Ïò·§µÄ¡°»¬·§»úÄÜ¡±?
´ð£º»»Ïò·§´¦ÓÚ³£Ì¬Î»ÖÃʱ£¬Æä¸÷ÓͿڵÄÁ¬Í¨¹ØÏµ³ÆÎª»¬·§»úÄÜ¡£Èýλ»»Ïò·§µÄ³£Ì¬ÎªÖÐ룬Òò´Ë£¬Èýλ»»Ïò·§µÄ»¬·§»úÄÜÓÖ³ÆÎªÖÐλ»úÄÜ¡£ 4£®µ¥Ïò·§ÄÜ·ñ×÷Ϊ±³Ñ¹·§Ê¹ÓÃ?
´ð£º¿ÉÒÔ£¬µ«Òª½«Æäµ¯»É¸ü»»³ÉÓ²µ¯»É¡£Ñ¹Á¦Îª0.2-0.6MPa
Îå¡¢»æ³öÏÂÁÐÃû³ÆµÄ·§µÄͼÐηûºÅ 1¡¢µ¥Ïò·§
2¡¢¶þλ¶þͨ³£¶ÏÐ͵ç´Å»»Ïò·§
3¡¢ÈýλËÄͨ³£µ¯»É¸´Î»¡°H¡±Ð͵ç´Å»»Ïò·§
Ò»¡¢Ìî¿ÕÌâ
µÚ¾ÅÕ ҺѹѹÁ¦¿ØÖÆ·§ºÍѹÁ¦¿ØÖÆ»ØÂ·
1¡¢ÔÚҺѹϵͳÖУ¬¿ØÖÆ Ñ¹Á¦ »òÀûÓÃѹÁ¦µÄ±ä»¯À´ÊµÏÖijÖÖ¶¯×÷µÄ·§³ÆÎªÑ¹Á¦¿ØÖÆ·§¡£ÕâÀà·§µÄ¹²Í¬µãÊÇÀûÓÃ×÷ÓÃÔÚ·§Ð¾ÉϵÄҺѹÁ¦ºÍµ¯»ÉÁ¦Ïà Æ½ºâ µÄÔÀíÀ´¹¤×÷µÄ¡£°´ÓÃ;²»Í¬£¬¿É·Ö ÒçÁ÷·§ ¡¢ ¼õѹ·§ ¡¢ ˳Ðò·§ ºÍѹÁ¦¼ÌµçÆ÷µÈ¡£ 2¡¢¸ù¾ÝÒçÁ÷·§ÔÚҺѹϵͳÖÐËùÆðµÄ×÷Óã¬ÒçÁ÷·§¿É×÷ °²È« ¡¢ жºÉ ¡¢ ÒçÁ÷ ºÍ±³Ñ¹·§Ê¹Óá£
3¡¢Ïȵ¼Ê½ÒçÁ÷·§ÊÇÓÉ Ïȵ¼·§ ºÍÖ÷·§ Á½²¿·Ö×é³É£¬Ç°Õß¿ØÖÆ Ñ¹Á¦ £¬ºóÕß¿ØÖÆ ÒçÁ÷Á÷Á¿ ¡£
4¡¢¼õѹ·§Ö÷ÒªÓÃÀ´ ½µµÍ ҺѹϵͳÖÐijһ·ÖÖ§ÓÍ·µÄѹÁ¦£¬Ê¹Ö®µÍÓÚҺѹ±ÃµÄ¹©ÓÍѹÁ¦£¬ÒÔÂú×ãÖ´Ðлú¹¹µÄÐèÒª£¬²¢±£³Ö»ù±¾ºã¶¨¡£¼õѹ·§Ò²ÓÐ Ö±¶¯ ʽ¼õѹ·§ºÍ Ïȵ¼ ʽ¼õѹ·§Á½À࣬ Ïȵ¼ ʽ¼õѹ·§Ó¦Óý϶ࡣ
5¡¢¼õѹ·§ÔÚ ¼Ð½ô ÓÍ·¡¢ ¿ØÖÆ ÓÍ·¡¢Èó»¬ÓÍ·ÖÐÓ¦Óý϶ࡣ
6¡¢ ˳Ðò ·§ÊÇÀûÓÃϵͳѹÁ¦±ä»¯À´¿ØÖÆÓÍ·µÄͨ¶Ï£¬ÒÔʵÏÖ¸÷Ö´ÐÐÔª¼þ°´ÏȺó˳Ðò¶¯×÷µÄѹÁ¦·§¡£
7¡¢ ѹÁ¦¼ÌµçÆ÷ÊÇÒ»ÖÖ½«ÓÍÒºµÄ ѹÁ¦ ÐźÅת»»³É µç ÐźŵĵçÒº¿ØÖÆÔª¼þ¡£
¶þ¡¢ÅжÏÌâ
£¨ ¡Ì£©1¡¢ÒçÁ÷·§Í¨³£½ÓÔÚҺѹ±Ã³ö¿ÚµÄÓÍ·ÉÏ£¬ËüµÄ½ø¿ÚѹÁ¦¼´ÏµÍ³Ñ¹Á¦¡£
£¨¡Ì £©2¡¢ÒçÁ÷·§ÓÃ×÷ϵͳµÄÏÞѹ±£»¤¡¢·ÀÖ¹¹ýÔØµÄ³¡ºÏ,ÔÚϵͳÕý³£¹¤×÷ʱ,¸Ã·§´¦ÓÚ³£±Õ״̬ ¡£
£¨¡Ì £©3¡¢Ñ¹Á¦¿ØÖÆ·§»ù±¾Ìص㶼ÊÇÀûÓÃÓÍÒºµÄѹÁ¦ºÍµ¯»ÉÁ¦ÏàÆ½ºâµÄÔÀíÀ´½øÐй¤×÷µÄ¡£ £¨¡Á £©4¡¢ÒºÑ¹´«¶¯ÏµÍ³Öг£ÓõÄѹÁ¦¿ØÖÆ·§Êǵ¥Ïò·§¡£
£¨¡Ì £©5¡¢ÒçÁ÷·§ÔÚϵͳÖÐ×÷°²È«·§µ÷¶¨µÄѹÁ¦±È×÷µ÷ѹ·§µ÷¶¨µÄѹÁ¦´ó¡£
£¨¡Á £©6¡¢¼õѹ·§µÄÖ÷Òª×÷ÓÃÊÇʹ·§µÄ³ö¿ÚѹÁ¦µÍÓÚ½ø¿ÚѹÁ¦ÇÒ±£Ö¤½ø¿ÚѹÁ¦Îȶ¨¡£
£¨¡Ì £©7¡¢ÀûÓÃÔ¶³Ìµ÷ѹ·§µÄÔ¶³Ìµ÷ѹ»ØÂ·ÖУ¬Ö»ÓÐÔÚÒçÁ÷·§µÄµ÷¶¨Ñ¹Á¦¸ßÓÚÔ¶³Ìµ÷ѹ·§µÄµ÷¶¨Ñ¹Á¦Ê±£¬Ô¶³Ìµ÷ѹ·§²ÅÄÜÆðµ÷ѹ×÷Óá£
Èý¡¢Ñ¡ÔñÌâ
1¡¢ÒçÁ÷·§µÄ×÷ÓÃÊÇÅäºÏ±ÃµÈ£¬Òç³öϵͳÖеĶàÓàµÄÓÍÒº£¬Ê¹ÏµÍ³±£³ÖÒ»¶¨µÄ£¨A £©¡£ A¡¢Ñ¹Á¦ B. Á÷Á¿ C. Á÷Ïò D.Çå½à¶È 2¡¢Òª½µµÍҺѹϵͳÖÐijһ²¿·ÖµÄѹÁ¦Ê±£¬Ò»°ãϵͳÖÐÒªÅäÖ㨠B £©¡£
£Á£®ÒçÁ÷·§ £Â£®¼õѹ·§ £Ã£®½ÚÁ÷·§ £Ä£®µ¥Ïò·§ 3¡¢£¨ A £©ÊÇÓÃÀ´¿ØÖÆÒºÑ¹ÏµÍ³Öи÷Ôª¼þ¶¯×÷µÄÏȺó˳ÐòµÄ¡£ £Á¡¢Ë³Ðò·§ £Â¡¢½ÚÁ÷·§ £Ã¡¢»»Ïò·§
4¡¢ÔÚ³£Ì¬Ï£¬ÒçÁ÷·§£¨ B £©¡¢¼õѹ·§£¨ A £©¡¢Ë³Ðò·§£¨ B £©
A¡¢³£¿ª B¡¢³£±Õ 5¡¢Ñ¹Á¦¿ØÖÆ»ØÂ·°üÀ¨£¨ AS £©¡£
A¡¢Ð¶ºÉ»ØÂ· B¡¢Ëø½ô»ØÂ· C¡¢Öƶ¯»ØÂ·
6¡¢½«Ïȵ¼Ê½ÒçÁ÷·§µÄÔ¶³Ì¿ØÖƿڽÓÁË»ØÓÍÏ䣬½«»á·¢Éú£¨ D £©ÎÊÌâ¡£
A¡¢Ã»ÓÐÒçÁ÷Á¿£» B¡¢½ø¿ÚѹÁ¦ÎªÎÞÇî´ó £» C¡¢½ø¿ÚѹÁ¦Ëæ¸ºÔØÔö¼Ó¶øÔö¼Ó £» D¡¢½ø¿ÚѹÁ¦µ÷²»ÉÏÈ¥¡£
7¡¢ÒºÑ¹ÏµÍ³ÖеŤ×÷»ú¹¹ÔÚ¶Ìʱ¼äÍ£Ö¹ÔËÐУ¬¿É²ÉÓ㨠C £©ÒÔ´ïµ½½ÚÊ¡¶¯Á¦ËðºÄ¡¢¼õÉÙҺѹϵͳ·¢ÈÈ¡¢¡¢ÑÓ³¤±ÃµÄʹÓÃÊÙÃüµÄÄ¿µÄ¡£
A¡¢µ÷ѹ»ØÂ·£» B¡¢¼õѹ»ØÂ·£» C¡¢Ð¶ºÉ»ØÂ·£» D¡¢Ôöѹ»ØÂ·¡£
8¡¢Îª·ÀÖ¹Á¢Ê½°²×°µÄÖ´ÐÐÔª¼þ¼°ºÍËüÁ¬ÔÚÒ»ÆðµÄ¸ºÔØÒò×ÔÖØ¶øÏ»¬£¬³£²ÉÓ㨠D £©¡£ A¡¢µ÷ѹ»ØÂ·£» B¡¢Ð¶ºÉ»ØÂ·£» C¡¢±³Ñ¹»ØÂ·£» D¡¢Æ½ºâ»ØÂ·¡£ 9¡¢ÒºÑ¹´«¶¯ÏµÍ³Öг£ÓõÄѹÁ¦¿ØÖÆ·§ÊÇ£¨B £©¡£
A¡¢»»Ïò·§£» B¡¢ÒçÁ÷·§£» C¡¢Òº¿Øµ¥Ïò·§¡£ 10¡¢Ò»¼¶»ò¶à¼¶µ÷ѹ»ØÂ·µÄºËÐÄ¿ØÖÆÔª¼þÊÇ£¨ A £©¡£
A. ÒçÁ÷·§ B. ¼õѹ·§ C. ѹÁ¦¼ÌµçÆ÷ D. ˳Ðò·§¡£
11£®µ±¼õѹ·§³ö¿ÚѹÁ¦Ð¡ÓÚµ÷¶¨ÖµÊ±£¬_____B____Æð¼õѹºÍÎÈѹ×÷ÓᣠA£®ÈÔÄÜ B£®²»ÄÜ C£®²»Ò»¶¨ÄÜ D£®²»¼õѹµ«ÎÈѹ 12£®Ð¶ºÉ»ØÂ·£¨ B £©¡£
A. ¿É½ÚÊ¡¶¯Á¦ÏûºÄ£¬¼õÉÙϵͳ·¢ÈÈ£¬ÑÓ³¤ÒºÑ¹±ÃÊÙÃü B. ¿ÉʹҺѹϵͳ»ñµÃ½ÏµÍµÄ¹¤×÷ѹÁ¦ C. ²»ÄÜÓû»Ïò·§ÊµÏÖжºÉ D. Ö»ÄÜÓû¬·§»úÄÜΪÖм俪ÆôÐ͵Ļ»Ïò·§
ËÄ¡¢¼ÆËã¡¢ÎÊ´ðÌâ
1. ±È½ÏÒçÁ÷·§¡¢¼õѹ·§¡¢Ë³Ðò·§µÄÒìͬµã
´ð£º£¨1£©Èý·§µÄ¹²Í¬ÌصãÊÇÀûÓÃҺѹÁ¦ºÍµ¯»ÉÁ¦ÏàÆ½ºâµÄÔÀí½øÐй¤×÷µÄ¡£
£¨2£©²»Í¬µã£º
ÒçÁ÷·§£º³£±Õ¡¢ÄÚй¡¢½ø¿ÚѹÁ¦ºã¶¨£»
¼õѹ·§£º³£¿ª¡¢Íâй¡¢³ö¿ÚѹÁ¦ºã¶¨£»
˳Ðò·§£º³£±Õ¡¢Íâй¡¢½ø¡¢³ö¿ÚѹÁ¦Ëæ¸ºÔØµÄ±ä»¯¶ø±ä»¯¡£
2 ÈçÌâ2ͼËùʾÒçÁ÷·§µÄµ÷¶¨Ñ¹Á¦Îª4MPa£¬Èô·§Ð¾×èÄáС¿×Ôì³ÉµÄËðʧ²»¼Æ£¬ÊÔÅжÏÏÂÁÐÇé¿öÏÂѹÁ¦±í¶ÁÊý¸÷Ϊ¶àÉÙ£¿
4£© 5£© 6£©
YA¶Ïµç£¬¸ºÔØÎªÎÞÏÞ´óʱ£» YA¶Ïµç£¬¸ºÔØÑ¹Á¦Îª2MPaʱ£» YAͨµç£¬¸ºÔØÑ¹Á¦Îª2MPaʱ¡£
´ð£ºYA¶Ïµç£¬¸ºÔØÎªÎÞÏÞ´óʱ£¬Ñ¹Á¦±í¶ÁÊýΪ4Mpa£»YA¶Ïµç£¬¸ºÔØÑ¹Á¦Îª2MPaʱѹÁ¦±í¶ÁÊýΪ2Mpa£»YAͨµç£¬¸ºÔØÑ¹Á¦Îª2MPaʱѹÁ¦±í¶ÁÊýΪ0Mp¡£
3 ÈçÌâ3ͼËùʾ»ØÂ·ÖУ¬ÒçÁ÷·§µÄµ÷ÕûѹÁ¦Îª5.0MPa£¬¼õѹ·§µÄµ÷ÕûѹÁ¦Îª2.5MPa£¬ÊÔ·ÖÎöÁÐ
Çé¿ö£¬²¢ËµÃ÷¼õѹ·§·§¿Ú´¦ÓÚʲô״̬£¿
1£©µ±±ÃѹÁ¦µÈÓÚÒçÁ÷·§µ÷¶¨Ñ¹Á¦Ê±£¬¼Ð½ô¸×ʹ¹¤¼þ¼Ð½ôºó£¬A¡¢CµãµÄѹÁ¦¸÷Ϊ¶àÉÙ£¿ ´ð£ºA¡¢CµãµÄѹÁ¦¶¼¸÷Ϊ2.5Mpa¡£
2£©µ±±ÃѹÁ¦ÓÉÓÚ¹¤×÷¸×¿ì½øÑ¹Á¦½µµ½1.5MPaʱ£¨¹¤¼þÔÏÈ´¦Óڼнô״̬£©A¡¢B¡¢CµãµÄѹÁ¦¶à ÉÙ£¿
´ð£ºA¡¢BµãµÄѹÁ¦Îª1.5Mpa£¬CµãµÄѹÁ¦Îª2.5Mpa¡£
4£© ¼Ð½ô¸×Ôڼнô¹¤¼þǰ×÷¿ÕÔØÔ˶¯Ê±£¬A¡¢B¡¢CÈýµãµÄѹÁ¦¸÷Ϊ¶àÉÙ£¿ ´ð£ºA¡¢B¡¢CµãµÄѹÁ¦¶¼Îª0Mpa£¬¼õѹ·§¿ÚÈ«¿ª¡£
4 ÈçÌâ4ͼËùʾµÄҺѹϵͳ£¬Á½ÒºÑ¹¸×µÄÓÐÐ§Ãæ»ýA1=A2=100cm2£¬¸×¢ñ¸ºÔØF=35000N£¬
Ìâ2ͼ Ìâ3ͼ