¹úµç¿µÆ½·¢µçÓÐÏÞ¹«Ë¾2̨600 MW»ú×é¹øÂ¯Êǹþ¶û±õ¹øÂ¯³§ÓÐÏÞÔðÈι«Ë¾Òý½øÓ¢¹úMITSUIBABCOCK¹«Ë¾¼¼ÊõÉè¼Æ¡¢ÖÆÔìµÄÒ»´ÎÖмäÔÙÈÈ¡¢±äѹÔËÐУ¬´øÄÚÖÃʽѻ·±ÃÆô¶¯ÏµÍ³£¬¹Ì̬ÅÅÔü¡¢µ¥Â¯ÌÅÆ½ºâͨ·ç¡¢Î²²¿Ë«Ñ̵À¡¢È«¸Ö¹¹¼ÜÐüµõ½á¹¹¡¢È«·â±Õ²¼Öõij¬ÁÙ½çÖ±Á÷¹øÂ¯£¬ÐͺÅΪHC-1900/25.4-YM3¡£¹øÂ¯Ë®Àä±ÚΪĤʽˮÀä±Ú£¬´ÓÀä»Ò¶·½ø¿ÚÒ»Ö±µ½±ê¸ß46 659 mmµÄÖмä»ìºÏ¼¯ÏäÖ®¼äΪÂÝÐý¹ÜË®Àä±Ú£¬Â¯ÌÅÉϲ¿Îª´¹Ö±¹ÜÆÁ¡£»ú×éͶ²ú2¸öÔºó2̨¹øÂ¯µÄË®Àä±ÚÏȺó¸÷·¢Éú2´Î±¬¹Üʹʣ¬±¬¹ÜλÖþùÔÚ¯ÌÅϲ¿Ç°ºóǽÀä»Ò¶·²¿Î»µÄÂÝÐý¹ÜË®Àä±Ú¡£¶Ô±¬¹Ü²¿Î»È¡Ñù½øÐл¯Ñ§³É·Ö·ÖÎö¡¢½ðÏà·ÖÎö£¬²¢¶Ô¸Ã²¿Î»²ÄÁϼ°Ó¦Á¦ÌØµã½øÐзÖÎö£¬ÒÔÕÒ³öË®Àä±Ú±¬¹ÜµÄÔÒò£¬½â¾öÁËË®Àä±ÚÁ¬Ðø±¬¹ÜÓ°Ïì»ú×鰲ȫÔËÐеÄÎÊÌâ¡£¸»Í¨ÐÂÄÜÔ´Éú²úÏúÊÛ
ÉúÎïÖʹøÂ¯£¬ÉúÎïÖʹøÂ¯Ö÷ҪȼÉÕ
¿ÅÁ£»ú¡¢
ľм¿ÅÁ£»úÑ¹ÖÆµÄÉúÎïÖÊ¿ÅÁ£È¼ÁÏ£¬Í¬Ê±ÎÒÃÇ»¹ÓдóÁ¿µÄÑîľľм¿ÅÁ£È¼ÁϺÍÓñÃ׽ոѿÅÁ£È¼ÁϳöÊÛ¡£
1¡¢Àä»Ò¶·²¿Î»Ë®Àä±Ú½á¹¹¼°±¬¹Ü²¿Î»
Àä»Ò¶·¼°Â¯ÌÅϲ¿²ÉÓÃÂÝÐý¹ÜË®Àä±Ú£¬Îªº¸½ÓĤʽ±Ú¡£ÂÝÐý¹ÜȦ¹æ¸ñΪ¡Ó38.1×7.5 mm¡¢¡Ó38.1x9 mm£¬²ÄÖÊΪ15CrMoG£¬ÓÉ492¸ù×é³É¡£ÃÜ·â±â¸ÖË«ÃæÆÂ¿Ú£¬ºñ6.4 mm£¬²ÄÖÊΪ15CrMoG¡£°²×°Ê±²ÉÓõØÃæÔ¤×é´óÆÁ¡¢Ïȶ¨Î»¹ÜÆÁλÖÃÔÙ¶Ô¿ÚºóÉÕÃÜ·âµÄÊ©¹¤·½·¨£¬º¸½Ó¹¤ÒÕ¼°°²×°±ê×¼¾ù·ûºÏ¹ú¼Ò±ê×¼¡£
Ë®Àä±Ú±¬¹ÜÇøÓòλÓÚ¯ÌÅǰºóǽÀä»Ò¶·²¿Î»Ë®Àä±ÚµÄϲ¿£¬±¬¹ÜÇøÓò»ù±¾Î»ÓÚͬһ¸öˮƽ¶ÏÃæ£¬±¬¹Ü²¿Î»¼¯ÖС¢¹ÜÊø¶à£¬ÆäÖÐ1ºÅ¯¹²±¬¹Ü121¸ù£¬2ºÅ¯¹²±¬¹Ü87¸ù¡£
2¡¢»¯Ñ§³É·Ö·ÖÎö
¶Ô±¬¹ÜÇøÓòµÄ¸Ö¹Ü¼°Öм亸·ì£¨±â¸Ö£©È¡Ñù½øÐл¯Ñ§³É·Ö·ÖÎö£¬·ÖÎö½á¹û¼û±í1¡£Óɱíl¿ÉÖª£¬¸Ö¹ÜµÄ»¯Ñ§³É·ÖÕý³££¬·ûºÏGB5310±ê×¼15CrMoG¸ÖÒªÇó£»Öм亸·ì³É·Ö»ù±¾·ûºÏÓë15CrMoG¸ÖÆ¥ÅäµÄº¸²Ä³É·ÖÒªÇó£¨Öм亸·ì´æÔÚº¸²ÄÓëĸ²Ä³É·Ö»ìºÏÏÖÏ󣬳ɷֲ¨¶¯½Ï´ó£©£¬ËµÃ÷²»ÊDzÄÖÊÔÒòÒýÆð±¬¹Ü¡£
3¡¢½ðÏà·ÖÎö
3.1ºê¹Û·ÖÎö
ÔÚ±¬¹ÜË®Àä±ÚÑùÆ·ÉÏÈ¡ÏÂ2¶Î¸Ö¹Ü½øÐкê¹Û·ÖÎö¡£ÑùÆ·Öм亸·ìºáÏòÁÑÎÆ½Ï¶à£¬ÇÒΪÁÑÎÆÔ´£»ÆäÖÐÒ»¶ÎÖм亸·ìÁÑÎÆÒÑÓжദÀ©Õ¹µ½¸Ö¹Üʹ¸Ö¹Ü³öÏÖ»·ÏòÁÑÎÆ£»ÁíÒ»¶Î³ýÓÐl´¦Öм亸·ìÁÑÎÆÀ©Õ¹µ½¸Ö¹Üʹ¸Ö¹Ü³öÏÖ»·ÏòÁÑÎÆÍ⣬º¸·ìºÍ¸Ö¹ÜÁ¬½Ó´¦³öÏÖ×ÝÏòÁÑÎÆ¡£
3.2΢¹Û·ÖÎö
ÔÚ¸Ö¹ÜÓëÖм亸·ìÁ¬½Ó´¦È¡Ñù½øÐÐ΢¹Û·ÖÎö£¬·¢ÏÖÁÑÎÆÆðʼÓÚº¸·ì£¬Ö¹Óڸֹܡ£¸Ö¹Ü×é֯ΪÌúËØÌå+±´ÊÏÌ壬º¸·ì×é֯Ϊ±´ÊÏÌå+ÉÙÁ¿ÌúËØÌ壬ΪÕý³£×éÖ¯¡£
4¡¢Ó¦Á¦·ÖÎö
Ôì³É¸ÃÇøÓòË®Àä±Ú±¬¹ÜµÄÓ¦Á¦À´Ô´¿ÉÄÜÓÐÒÔϼ¸¸ö·½Ãæ¡£
a£®°²×°Ê±Èô¹ÜÆÁת½Ç²¿Î»Á½²àÂÝÐýË®Àä±Ú¹ÜÆÁµÄƽÕû¶ÈºÍ³¤¶È²»ºÃ£¬»òǰºó×óÓÒ¶ÔÓ¦µÄ°²×°±ê¸ßÏà¶ÔλÖò»Ò»Ö£¬ÔËÐÐÖлá²úÉú¼ôÓ¦Á¦ºÍŤӦÁ¦£¬³öÏÖ´óÃæ»ý˺ÁÑ÷¢Æ¬¡£µç½¨¹«Ë¾¼°¼àÀí¹«Ë¾Ö¤Ã÷ÔÚË®Àä±Ú°²×°Ê±¹¤Òշdz£Ñϸñ£¬ÇҴӸֹܵĶÏÁÑÏÖÏó¼°ÊýÁ¿ÉÏ·ÖÎöÒ²²»Êǰ²×°Ó¦Á¦ÒýÆð±¬¹Ü¡£
b£®º¸½ÓÖÊÁ¿²»Á¼²úÉú²ÐÓàÓ¦Á¦¡£ÓÉÓÚ÷¢Æ¬º¸½Ó¹ý³ÌÖÐδ°´¹ú¼ÒÐÐÒµ±ê×¼µÄ¹¤ÒÕ½øÐÐÈÈ´¦Àí£¬´æÔÚ²ÐÓàÈÈÓ¦Á¦£»÷¢Æ¬¶ËÍ·²»ºÏÀíµÄ»ðÑæÇиîȱ¿Ú¡¢¹ÜƬ¾Ö²¿½á¹¹Ó¦Á¦¼¯Öм°µõ×°ºÍÔËÊä¹ý³ÌÖеľֲ¿ÊÜÁ¦²»¾ùµÈÔÒò£¬Ò²»áµ¼Ö¸ö±ð¹ÜƬ¾Ö²¿³öÏÖºê¹ÛÁÑÎÆ£¬ÉõÖÁ·¢Éú¶ÏÁÑ¡£¶ø¸Ö¹ÜºÍº¸·ìµÄ×éÖ¯Õý³££¬Ö¤Ã÷²»ÊǺ¸½ÓÖÊÁ¿²»Á¼ÒýÆð±¬¹Ü¡£
c£®ÔËÐе÷Õû·½Ê½²»µ±¿ÉÒýÆðÈÈÓ¦Á¦¡£±¬¹Ü²¿Î»ÎªÂ¯ÌŵÍÎÂÇø£¬ÔËÐÐÖв»»á²úÉú¹ý´óÈÈÓ¦Á¦£¬²»»áʹ¹Ü×Ó·¢Éú¾Ö²¿¶ÏÁÑ¡£
d£®ÈçË®Àä±Ú¹ÜÄÚÓÐÔÓÖʶ¹ܻáÔì³É¾Ö²¿¹ýÈȱ¬¹Ü¡£¶ø±¬¹ÜÇøÓòË®Àä±Ú½øÐйÜÄÚ¼ì²éÎÞÔÓÎï¶Â¹Ü£¬¿ÉÅųý´ËÒòËØ¡£
e£®¹ÜµÀÉè¼ÆÄÚÍâ±ÚβîµÍÓÚ160¡æ£¬Èô¸Ö¹ÜÄÚÍâ±Úβî´ïµ½200¡æÒÔÉÏ»áÔì³ÉÈÈÓ¦Á¦ÖèÔö£¬Ê¹¹ÜµÀ³öÏÖÁÑÎÆ¡£´Ó¶ÏÁÑÏÖÏó¿´£®ºáÏòÁÑÎÆÆðʼÓÚÖм亸·ì²¢Ïò¸Ö¹ÜÀ©Õ¹£¬ÓеÄÒÑÔì³É¸Ö¹Ü»·Ïò¿ªÁÑ£»×ÝÏòÁÑÎÆÎ»ÓÚ¸Ö¹ÜÓ뺸·ìÁ¬½Ó´¦¡£¿ÉÈ·¶¨Îª¸Ö¹Ü¾Ö²¿Î²î¹ý´ó£¬¾Ö²¿ÈÈÓ¦Á¦³¬¹ý¸Ö¹ÜÇ¿¶È¼«ÏÞ£¬Ôì³Éº¸·ìºáÏòºÍ×ÝÏò¿ªÁÑ£¬½ø¶øÀ©Õ¹Ôì³É¸Ö¹Ü»·Ïò¿ªÁÑй©¡£
5¡¢±¬¹ÜÔÒò·ÖÎö
Õë¶ÔÄܲúÉú¸Ö¹Ü¾Ö²¿Î²î¹ý´óµÄÔÒò½øÐÐÁËÈ«Ãæ¼ì²é¡¢ÊÔÑé¡£
a£®ÊÜÈÈÃæ±£Î¡£¾¼ì²é±£ÎÂÁ¼ºÃ£¬ÇÒ·¢ÉúË®Àä±Ú±¬¹ÜµÄ²¿Î»Êô“ÄÚ±¬”£¬¼´Ê¹±£Î²»ºÃÒ²²»»á²úÉú200¡æÒÔÉϵÄβ֤Ã÷²»ÊÇÓɱ£ÎÂÒýÆð¡£
b£®Â¯µ×©·ç¡£Â¯µ×Ë®·âÁ¼ºÃ£¬ÀÌÔü»úÏäÌåҺλÕý³££¬²»»á³öÏÖ¯µ×´óÁ¿Â©·çʹˮÀä±Úϲ¿±»Àä·çÀäÈ´ÏÖÏó¡£
c£®Í¨¹ý¹Û²ì·¢ÏÖÐ¹Â©ÇøÓòË®Àä±Ú±íÃæÉϵĻý»ÒÓÐÓÚºÔµÄË®ºÛ£¬Í¨¹ý½øÒ»²½ÊÔÑ飬ÔÚͶÔü¶·ÅçÁÜˮʱ·¢ÏÖÐ¹Â©ÇøÓòË®Àä±ÚÓб»Ôü¶·ÅçÁÜË®ÅçÁÜÏÖÏó·¢Éú¡£¾²âË㣬Ôü¶·ÅçÁÜˮˮÎÂԼΪ20¡æ£¬µ±Ë®Àä±Ú½ø¿ÚµÄ¸øË®Î¶ȴﵽ280¡æÊ±£¬±»ÅçÁÜË®ÅçÁܲ¿Î»µÄË®Àä±ÚÄÚÍâ±Úβî¿É´ïµ½260¡æ£¬Î²î²úÉúµÄÈÈÓ¦Á¦×ãÒÔÔì³ÉË®Àä±Ú¶ÏÁÑ£¨Ë®Àä±Ú¶ÏÁÑÇøÓòºÍ±»Ôü¶·ÅçÁÜË®ÅçÁÜÇøÓòÇ¡ºÃÎǺϣ©¡£·ÖÎöÈÏΪ¾ÍÊÇÕâ¸öÔÒòʹˮÀä±Ú¹ÜÊøÍ¬Ê±¶ÏÁÑ¡£¸»Í¨ÐÂÄÜÔ´Éú²úÏúÊÛµÄÉúÎïÖʹøÂ¯ÒÔ¼°Ä¾Ð¼¿ÅÁ£»úÑ¹ÖÆµÄÉúÎïÖÊ¿ÅÁ£È¼ÁÏÊǿͻ§ÃDz»´íµÄÑ¡Ôñ¡£
¾¹ý³§¼ÒÈ·ÈÏ£¬Â¯µ×Ôü¶·ÅçÁÜË®¹ÜµÄÅçË®¿×·½ÏòÉè¼ÆÓÐÎó£¬Õý³£Ó¦ÊÇÅçË®¿×³¯Ï²¿ÅçË®£¬×°·´ºóÏòÉϲ¿ÅçË®£¬²¿·ÖÅçˮֱ½ÓÅ絽ǰºóǽÀä»Ò¶·²¿Î»Ë®Àä±Úϲ¿£¬Ôì³ÉË®Àä±ÚÍâ±Ú±»ÅçË®ÀäÈ´£¬Î²î¹ý´ó²úÉúµÄÈÈÓ¦Á¦Ôì³ÉË®Àä±Ú¶ÏÁÑ¡£³§¼Ò¶ÔÅçË®¹Ü½øÐÐÖØÐÂÉè¼Æ¸Ä×°£¬ÅçË®¿×¸ÄΪÏòÏ£¬ÎÊÌâµÃÒÔ½â¾ö¡£
»ú×éÖØÐÂÆô¶¯ºó¹øÂ¯ÔËÐÐÒ»Ö±±È½ÏÎȶ¨¡£¸ÃÇøÓòδÔÙ·¢ÉúË®Àä±Ú±¬¹Üʹʡ£¹úµç¿µÆ½·¢µçÓÐÏÞ¹«Ë¾¹øÂ¯Ë®Àä±Ú±¬¹Ü²¿Î»ÔÚ¹úÄÚ¹øÂ¯±¬¹ÜʹÊÖкÜÉÙ¼û£¬Ê¹ʱȽϵäÐÍ£¬¶Ô¹øÂ¯µÄË®Àä±Ú±¬¹ÜÑо¿ÓÐºÜºÃµÄ½è¼øÒâÒ壬ҲΪͬÀàÐÍ»ú×éµÄ°²×°ºÍÔËÐÐÌṩÁ˾Ñé¡£