ÄúÏÖÔÚµÄλÖÃÊÇ£ºÊ×Ò³¹«Â·¹¤³ÌÀàÂÛÎÄ

Á¤Çà»ìÄýÍÁÂ·ÃæµÄ¼¼ÊõÐÔ´ëÊ©µÄ̽ÌÖ

·¢²¼Ê±¼ä£º2012-09-06 09:20:35¸üÐÂʱ¼ä£º2012-09-06 09:21:21 1

Õª Òª£ºÁ¤Çà»ìÄýÍÁÂ·ÃæÊÇÒ»ÖÖ³£ÓõÀ·ÆÌÃæ¼¼Êõ£¬Æä¾ßÓбíÃæÆ½Õû¡¢Õñ¶¯Ð¡¡¢¹¤ÆÚ¶Ì¡¢ÀûÓÚÑø»¤µÈÓŵ㣬±¾ÎÄͨ¹ý·ÖÎöÁ¤Çà»ìÄýÍÁÂ·ÃæÊ©¹¤¹ý³ÌÖеÄÎÊÌ⣬²¢Õë¶ÔÕâЩÎÊÌâÌá³öÁËһЩ¼¼Êõ¿ØÖÆ´ëÊ©£¬ÒÔ¹©²Î¿¼¡£

¹Ø ¼ü ´Ê£º

Ò»¡¢Á¤Çà»ìÄýÍÁÊ©¹¤ÖеÄÎÊÌâ

1.1ͨÐÐÎÊÌâ

¹«Â·½¨ÉèµÄ·¢Õ¹°éËæ×ÅÁ¤ÇàÂ·Ãæ¼¼ÊõµÄ½ø²½£¬ÎÒ¹úµÄÏÖÓÐÂ·ÃæÖÐÓÐÏ൱²¿·Ö²ÉÓÃÁËÁ¤ÇàÂ·Ãæ¡£È»¶øÁ¤ÇàÂ·Ãæ´æÔÚ×ÅÐí¶àÑÏÖØµÄÔçÆÚÆÆ»µÎÊÌâ¡£¿ªÁÑ¡¢°þÂä¡¢·ºÓÍ¡¢³µÕÞµÈÆÆ»µÏÖÏ󲻶ϳöÏÖÑÏÖØÓ°ÏìÁËÐгµÊæÊÊÐÔºÍͨÐа²È«¡£ÕâÑùµÄͨÐÐÎÊÌâ¹é¸ùµ½µ×ÊÇÓÉÓÚÁ¤ÇàÂ·ÃæÔÚÊ©¹¤Öйý³Ì¿ØÖƲ»Ñϸñ£¬¹Ø¼üµÄ¼¼ÊõÖ§³Ö²»µÃÁ¦£¬µ¼ÖÂÁËÁ¤ÇàÂ·ÃæµÄʹÓÃÐÔÄÜȱÉÙÓÅÔ½ÐÔ¡£ÓÈÆäÔÚ·¿ö²î¡¢ÐÐÊ»À§ÄѵÄÇé¿öϸü»á¸ø¼ÝÊ»ÈËÔ±Ôì³É½ôÕÅ£¬½µµÍ½»Í¨µÄ°²È«ÏµÊý¡£

1.2Ê©¹¤·ìÎÊÌâ

Á¤ÇàÂ·ÃæÊ©¹¤ÍùÍù»á³öÏÖÓÉÓÚÊ©¹¤²»µ±Ôì³É²¹ÐÞ´¦Àí£¬Õâ·´Ó³ÁËÊ©¹¤µ¥Î»¶ÔÂ·ÃæÆ½Õû¶È´¦ÀíµÄºÃ»µ¡£¶ÔÓÚÁ¬ÐøÌ¯ÆÌµÄÂ·Ãæ»á³öÏÖ½ÏºÃµÄÆ½Õû¶È£¬¶øÓнӷ촦µÄÂ·ÃæÆ½Õûˮƽ¾Í½ÏÐß¡£Òò´Ë´¦Àí½Ó·ìÊÇÒ»Ïî½Ï¸ßµÄ¼¼ÊõÎÊÌ⣬ҲÊdz£³£ÈÝÒ׳öÏÖ¹ÊÕϵĵط½¡£ÌرðÊÇÔÚ´¦ÀíºáÏò½Ó·ìʱ£¬ÓÉÓÚΪÀä½Ó·ì¡¢´¦ÀíÄѶȸߣ¬ËùÒÔÆä´¦Àí¼¼ÊõÊÇÖÆÔ¼Æ½ÕûÒªËØµÄ¹Ø¼ü¡£

¶þ¡¢Ç°ÆÚ¼¼Êõ×¼±¸

2.1¼ì²éµ÷Õû

ÔÚ½øÐÐ̯ÆÌ»úÊ©¹¤Ç°Ò»¶¨Òª½øÐмì²é¡£È磺¹Î°åÊäËÍÆ÷ÊÇ·ñÕ³¸½Á¤Çà»ìºÏÁÏ»òÊÕÁ϶·Õñµ·Áºµ×Ãæ¼°Ç°Ï²¿ÊÇ·ñÄ¥Ëð¹ý´ó£ºÕ¢ÃźÍÂÝÐý̯ÆÌÆ÷¹©ÁÏϵͳµÄ×´¿öÊÇ·ñÁ¼ºÃìÙÆ½°åµ×ÃæÓÐÎÞÄ¥Ëð±äÐκÍÕ³¸½»ìºÏÁÏ;¼ÓÈÈ×°Ö㬺ñ¶È¼°¹°¶Èµ÷½ÚÆ÷ÊÇ·ñÁ¼ºÃ£¬Òª¼ì²é×Ô¶¯µ÷ƽװÖÃÊÇ·ñÁ¼ºÃµÈ»·½Ú£¬ÁíÍ⻹Ҫ½øÐÐһЩµ÷Õû¹¤×÷¡£¢Ù̯ÆÌ»ù²ã±íÃæ±ØÐë³¹µ×Çåɨ¸É¾»£¬»ù²ã±ê¸ß³¬³ö²¿·Ö£¬ÐëÅÙ½µ¾Ö²¿ËÉÉ¢ÍÚ³ýºóÓÃÁ¤Çà»ìÄýÍÁ²¹Æë²¢º»Êµ¡£¢Ú̯ÆÌ»úÒª½øÐвâÊÔ£¬±£Ö¤ìÙÆ½°åƽֱ£¬·ûºÏÂ·Ãæ¹°¶ÈÒªÇó¡£¢Û²ÉÓôó¶Öλ·­¶·³µÔËÊ䣬²¢Í¿ÓÍË®»ìºÏÎï±ÜÃâÕ³³µ£¬ËæÊ±´ýÃü¡£¢ÜÏÖ³¡ÅäÓÐרÈË¿´¹Ü¡£´«¸ÐÆ÷¡¢Ö¸»Óµ¹³µ±£Ö¤Ð¶Áϳµ¿Õµ²Ê±µÄ°²È«ºÍ·ÀÖ¹´«¸ÐÆ÷ÍÑÂ䣬²¢±£Ö¤»ù²ã¸É¾»Õû½à¡£

2.2»ìºÏÁϵÄÖÊÁ¿¿ØÖÆ

Á¤Çà»ìºÏÁϵÄÖÊÁ¿¿ØÖưüÀ¨ºÜ¶à·½Ã棬ÆäÃܶȡ¢Î¶ȡ¢¿Õ϶Âʶ¼ÓÐÒ»¶¨µÄÒªÇó¡£½Á°èʱµÄζÈÒªÔÚ1750CÓÒ£¬Á¤ÇàµÄ»ìºÏÁÏÖеÄÁ¤ÇຬÁ¿ÒªÔÚ4.8~5.2%£¬°èºÏʱµÄÐýת´ÎÊýÓ¦¸ÃÔÚÿ»Ø50´Î×óÓÒΪÍ×£¬ÔÚÕâÑùµÄ¿ØÖÆÏ»ìºÏÁϵĿÕ϶ÂÊ»á´ïµ½1%£¬¿óÁϼä϶ÂÊ»á´ïµ½21 .9%£¬Èç´ËÒ»À´»ìºÏÁϵÄÖÊÁ¿¾ÍÔÚºÏÀíµÄ¿ØÖÆ·¶Î§Ö®ÄÚÁË¡£ÁíÍ⻹ҪעÒâÁ¤Çà»ìÄýÍÁÖеĴּ¯ÁÏÊÇÓÉ2¡«3ÖÖ²»Í¬¹æ¸ñµÄʯÁϲôÅä×é³ÉµÄ¡£ÔÚʯÁϵĹ©ÁϺͽÓÁϹý³ÌÖÐÒª±£³ÖÁ¤Çà»ìºÏÁÏ¿óÁϼ¶Åä×é³ÉµÄÒ»ÖÂÐÔ£¬¶ÔÁ¤Çà»ìÄýÍÁ¸÷Ïî¼¼ÊõÖ¸±êµÄÎȶ¨¡£ÎÒÃÇÍêÈ«¿ÉÒÔ¶Ô¸÷³§¼Ò²»Í¬¹æ¸ñµÄ¼¯ÁϽøÐÐ2´Îɸ·ÖµÄ´ëÊ©À´±£Ö¤²»Í¬¹æ¸ñ¼¯Áϼ¶ÅäµÄͳһ¡¢¾ùÔȺÍÎȶ¨¡£µ±È»£¬ÔÚʵ¼ÊµÄÊ©¹¤¹ý³ÌÖУ¬Ë®Äà»ìÄýÍÁ¶Ô¼¯ÁϹæ¸ñµÄÒªÇóÓëÁ¤Çà»ìÄýÍÁ¶Ô¼¯ÁϵÄÒªÇóÊÇÓÐËù²»Í¬µÄ£¬Á¤Çà»ìÄýÍÁÂ·Ãæ²ÄÁ϶ÔɰʯÁϵÄÖÊ×îºÍ¹æ¸ñÒªÇó¸ü¸ß£¬ÒòΪËüÒªÒÀ¿¿¼¯ÁϵÄǶ¼·×÷ÓÃÐγÉÂ·ÃæÇ¿¶È£¬²¢±£Ö¤½á¹¹µÄÎȶ¨ÐÔ¡£

Èý¡¢Ê©¹¤Öеļ¼ÊõÖÊÁ¿´ëÊ©

3.1̯ÆÌ

ÔÚ½øÐÐ̯ÆÌÁ¤Çà»ìºÏÁÏ×÷ҵʱ£¬Òª×¢Òâ̯ÆÌ¿í¶ÈºÍƽÕû¶È¡¢Î¶ȿØÖÆ£¬Òª±ÜÃâС²¨ÀË¡¢ÀëÎö¡¢»®ºÛ¡¢Æ½Õû¶È³¬²îµÈȱÏݵijöÏÖ;ÒªÈ«ÃæÌá¸ßÂ·ÃæÌ¯ÆÌµÄÖÊÁ¿¡£Ì¯ÆÌËÙ¶È¿ìÂýÒªÊÊÒË£¬Òª±£Ö¤Ì¯ÆÌ»úìÙÆ½°åµÄÑö½ÇҪ׼ȷ£¬ÐÐ×ßËÙ¶ÈÒªÁ¤Ç༼ÊõÎȶ¨£¬ÕÒÆ½×°ÖÃÒªÄÜÕý³£µØ¹¤×÷¡£

»ìºÏÁÏ̯ÆÌºóÒª²ÉÓÃÇá¸ÖÐÍѹ·»ú½ô¸ú̯ѹ£¬ÓÉÍâ²àÏòÖÐÐijõѹ2±é£¬²¢Òª²»¶ÏµØÏò¸ÖÂÖÉÏÅçÈ÷Ë®£¬ÇÒѹ·»úÇý¶¯ÂÖÔÚǰ£¬´Ó¶¯ÂÖÔÚºóÏàÁÚÄëѹ´øÖصþ1/3ÂÖ¿í¡£

3.2Ê©¹¤·ì

Á¤ÇàÂ·ÃæÊ©¹¤ÖÐÓÉÓÚÔÚÊ©¹¤»ú¹¤½Ó·ì¡¢¹¹ÔìÎïÁ½¶ËµÄÊ©¹¤²»µ±µÈÔ­Òò£¬»áÓÐһЩҪÇó½øÐв¹ÐÞ´¦Àí¡£´¦ÀíºÃ½Ó·ìµÄ¾ßÌå×ö·¨¿ÉÒÔÓÃ3mÖ±³ß¼ì²é£¬È»ºóÒÔ̯ÆÌ²ãÃæÕæ³ßÍÑÀëµãΪ½çÏÞ£¬ÓÃÇиî»úÇзìÍÚ³ý¶àÓ಻¹æ¸ñµÄ»ìºÏÁÏ£¬×îºóÔÙ½øÐÐÆ½Õû¼ì²é¡£ÔÚһЩÑÏÖØµÄÇé¿öÏ¿ÉÒÔÌá¸ßµÚÒ»³µÁϵÄζȣ¬Ö÷ÒªÊÇÒª±£Ö¤Ì¯ÆÌÃæ£¬¾¡Á¿×öµ½²»×÷È˹¤´¦Àí¡£Ì¯ÆÌ»úÆð²½ËٶȲ»ÄÜÌ«¿ì£¬½Ó·ì¹ý³ÌÖÐA°åÓëB°åÖ®¼ä³öÏÖÁ˽ӷ죬ÎÒÃÇ¿ÉÒÔ²ÉÈ¡ÏȺáºó×ݵÄѹ·½Ê½½øÐкáÏòÄëѹ£¬½«Ñ¹Â·»úÊ»ÏòÒÑѹʵµÄ»ìºÏÁϲãÉÏ£¬²¢ÉìÈëÐÂÆÌµÄÃæ²ãºñ¶ÈÔ¼150¡«200mm£¬È»ºóÿѹһ±éÏòÐÂÆÌ²ãÒÆ¶¯200mm£¬Ö±ÖÁÉîÈëÂÖ¿íµÄ2/3Ϊֹ¡£ºáÏòÄëѹºó½øÐÐÕý³£µÄ×ÝÏòÄëѹ£¬²¢ÓÃ3mÖ±¾¡¼ì²éƽÕû£¬ÔÚ²»·ûºÏÒªÇó´¦ÓôóÐÍÕñ¶¯Ñ¹Â·»úÄëѹ¡£ÁíÍ⣬ÔÚÇзìʱÓÃÇиî»úÇиîµô²ÐȱµÄ»ìºÏÁÏʱ£¬¿ÉÔÚ·ì±ßͿĨ¸¡»¯Á¤ÇàÀ´±£Ö¤Çиîʱ¶ÏÃæ´¹Ö±Æ½Õû£¬Ò²¿ÉÒÔ²ÉÓÃÈ˹¤ÇгÉë½Ó·ìÀ´±£Ö¤ÇÐÃæµÄ²»Êܸ¯Ê´¡£

3.3ѹʵ¼¼Êõ

1)ѹʵ¼¼ÊõÌØµã

Á¤Çà»ìÄýÍÁÂ·ÃæÄëѹѹʵ¼¼ÊõµÄÒ»°ãÒªÇóÓÐÒÔϼ¸µã£º³õѹ²ÉÓÃË«¸ÖÂÖѹ·»ú¡£ÒÔ2km/hËÙ¶È´ÓÍâ²àÏòÖÐÐÄÏßÄëѹ£¬Òª±£Ö¤ËٶȽÏÂý±ÜÃâ²úÉúÍÆÒÆ¡¢¿ªÁÑÏÖÏó£¬Î¶ȿØÖÆÔÚ110¡«1300C;¸´Ñ¹²ÉÓÃѹ·»ú¡£ÒÔ4km/hµÄËÙ¶ÈÕñ¶¯Äëѹ3±é£¬¿í¶È²»³¬¹ý20cm£¬Õñ¶¯ÆµÂÊΪ45~50Hz£¬Õñ·ùΪ0.3 ¡«0.5mm£¬Î¶ȿØÖÆÔÚ90¡«1100C;ÖÕѹѹ·»úÒÔ5km/hµÄËÙ¶ÈÄëѹl±é£¬×îÖÕÏûÃðÂÖ¼££¬Î¶ȿØÖÆÔÚ70¡«900CÖ®¼ä¡£

·Ö¶ÎÄëѹÊÇÖ¸ÒÔ25mΪ¼ä¾à½øÐзֶÎÄëѹ£¬¶øºóÔÙ½øÐиüϸÖµÄÒÔ50¡«70mΪ¼ä¾à½øÐзֽ׶ÎÄëѹ;Äëѹ¹ý³ÌÖÐѹ·»úÒªÖ±½øÖ±³ö£¬²»µÃºö×óºöÓÒ£¬¼°Ê±µôͷתÏòÒ²ÒªÔÈËÙÐÐÊ»;ÿ¶ÎÂÖ´ø×ÝÏò¼ä¾à4rn£¬ºáÏò¼ä¾à2m£¬ÐγÉÌÝÐζÏÃæ£¬Í¨¹ý´òбĨƽÄëѹ°ÑÌÝÐζÏÃæ±äƽÕû¡£

ÀûÓÃʵÑ飬ÎÒÃÇͨ¹ýÂ·ÃæÈ¡Ð¾¼ì²â½øÐÐÁËÏÖ³¡Ñ¹Êµ¶ÈµÄµ÷²é¡£

Kl¼ì²âºÅ£ºÈ¡Ð¾ÃܶÈ2.266 (g/cm3)ѹʵ¶È;97.3%;

K2¼ì²âºÅȡоÃܶÈ2.270 (g/cm3);ѹʵ¶È£º97.5%;

K3¼ì²âºÅ£ºÈ¡Ð¾ÃܶÈ2.279 (g/cm3);ѹʵ¶È£º97.9%;

Óɴ˽á¹û¿ÉÖª£¬Ö»Òª°´¼¼ÊõÒªÇóºÏÀíµØ½øÐÐѹʵÊÇ¿ÉÒÔ±£Ö¤Â·Ãæ´ïµ½Éè¼ÆµÄÃÜʵ¶ÈºÍÁ¼ºÃµÄƽÕû¶ÈµÄ¡£

ÎÒÃǵÄÁ¤Çà»ìÄýÍÁÂ·ÃæÌ¯ÆÌ¡¢Äëѹ½×¶ÎµÄÖ÷Òª¼¼ÊõÄ¿±ê»¹°üÀ¨Ò»Ð©ÈËÔÚÒòËØ¡£²ÉÓÃÄëÑ¹Â·Ãæ£¬Èô·¢ÉúÍÆÒÆÏÖÏó£¬Ó¦ÏÖ³¡²éÃ÷Ô­Òò£¬¿´ÊÇ·ñÊÇÓÉÓÚÏÂ²ã¶¥Ãæ¸¡ÁÏ¡¢¸¡³¾Ôì³ÉµÄ£¬Èç¹ûÊÇÕâÑù£¬Ó¦Á¢¼´Í£Ö¹»ìºÏÁϰèºÍ¶Ô»ìºÏÁϵļ¶Åä×é³É½øÐмì²é¼°Ê±ÇåÀí»Ò³¾£¬²¢Êʵ±½øÐе÷Õû¡£Ê©¹¤ÈËÔ±»¹Òª¼ìµ÷Õûаè»ìºÏÁϵÄÖÊÁ¿£¬¿É¼°Ê±µ÷Õûѹʵ·½Ê½¡£ÔÚÊ©¹¤×éÖ¯ÉÏÒª×öµ½ÈËÔ±·ÖÅäºÏÀí£¬°èºÍ»úºÍ̯ÆÌ»úµÄ¹¤×÷Á¿±ØÐëÆ¥Å䣬ÕâÑùµÄÈËÔ±ÅäÖÃʹ»ìºÏÁÏ̯ÆÌÔÚ»ºÂýÁ¬Ðø²»¶ÏµÄÌõ¼þϽøÐС£

2)·Àˮʩ¹¤¼¼Êõ

Ë®Ëûͨ¹ý¿Õ϶½øÈëÁ¤Çà½á¹¹²ãÄÚ£¬±íÃæÕÅÁ¦Ê¹Á¤ÇàÓëʯÁϼäµÄÕ³¸½±»¼õÈõ£¬¼ÓËÙÁËÁ¤ÇàµÄ°þÀë½ø³Ì£¬ÖÂʹË𻵣¬Õâ¾ÍÊǓˮË𺦹ý³Ì”¡£Ô¤·ÀË®Ë𺦵ÄÓÐЧ¼¼ÊõÓ¦´Ó¼¯ÁÏÊ©¹¤ÏÂÊÖ£¬Ê¹Óÿ×϶СÓÚ0.5%µÄ´Ö²Ú¼¯ÁÏ£¬Ðγɽϴֲڵġ¢±íÃæ¸²¸ÇÁ¦Ç¿µÄ½á¹¹¡£¼¯ÁÏÒ²Ó¦½à¾»ºó£¬Ê¹Á¤Çà±íÃæÕÅÁ¦¼õС£¬»¹¿ÉÒÔʹÓÃÍâ²ô¼Á·¨£¬Êìʯ»Ò±ã¿ÉÔö¼ÓÕ³ÐÔʵÑé±íÃ÷¿¹°þÂäÐÔÄÜËæ×ÅÊìʯ»ÒÓÃÁ¿µÄÔö¼Ó¶øÔö¼Ó£¬Ò»°ãµÄ´Ö¼¯ÁÏÐèÒª´óÔ¼l¡«1.5%ʯ»Ò£¬Ï¸¼¯ÁÏ¿ÉÄÜÐèÒª½Ï´ó±ÈÂʵÄÊìʯ»Ò£¬À©´ó±íÃæ»ýÀ´±£»¤¼¯ÁÏ£¬ÃâÔâË®Ëð°þÀë¡£

ËÄ¡¢½áÊøÓï

²ÉÓÃÁ¤Çà»ìÄýÍÁ¼¼ÊõÔÚ¹«Â·Ê©¹¤ÖÐÒѾ­ÊÇ´óÊÆËùÇ÷¡£ËäÈ»¸Ã¼¼ÊõÊǾ­¹ý³¤Ê±¼ä¿¼ÑéµÄ£¬µ«Ö»Óв»¶ÏµÄ¸Ä½øºÍÍêÉÆ²ÅÄܱÜÃâ¸÷ÖÖÎÊÌâµÄ²úÉú¡£Òò´ËÔÚÊ©¹¤¼¼ÊõÉÏÒª¸ü¼ÓÑϸñ¿ØÖƸ÷¸ö²½Ö裬¼ÓÇ¿¶Ô²ÄÁϵĿØÖÆ£¬Õë¶ÔÐԵزÉÈ¡ÓÅ»¯¼¼ÊõµÄ²ßÂÔ£¬±£Ö¤Á¤Çà»ìÄýÍÁÊ©¹¤¹¤ÒյIJ»¶Ï³ÉÊì¡£


×ªÔØÇë×¢Ã÷À´×Ô£ºhttp://www.yueqikan.com/kejilw/gonglugongchenglw/17402.html