«~µP¡G¸Û¸q¼w | ³W®æ¡G«ö»Ý | §÷½è¡G¾T |
²£¦a¡G¤sªF |
0.7²@¦Ì850«¬¾T¥Ë»ù®æ
1060¯Â¾T¤¶²Ð
§÷®Æ¦WºÙ¡G1060¯Â¾T
¼Ð·Ç¡GGB/T3190-1996¥Dn¯S¼x¤ÎÀ³¥Î½d³ò¡G¤u·~¯Â¾T³£¨ã¦³¶ì©Ê°ª¡A@»k¡A¾É¹q
©Ê©M¾É¼ö©Ê¦nªº¯SÂI¡A¦ý±j«×§C¡A¤£³q¹L¼ö³B²z±j¤Æ¡A¤Á«d©Ê¤£¦n¡A¥i±µ¨ü±µÄ²²k¡A®ð²k¡C
¦h§Q¥Î¨äÀuÂI¨î³y¤@¨Ç¨ã¦³¯S©w©Ê¯àªºµ²ºc¥ó¡A¦p¾Tºä¨î¦¨¹Ô¤ù¤Î¹q®e¾¹¡A¹q¤lºÞ¹jÂ÷ºô¡A
¹q½u¡A¹qÆlªº¨¾Å@®M¡Aºô¡A½uªä¤Î¸¾÷³q·«Y²Î¹s¥ó¤Î¸Ë¹¢¥ó
0.7²@¦Ì850«¬¾T¥Ë»ù®æ
¤£ù×@»Ä¿û¥Î©ó¤¤À£©M°ªÀ£¡B¤¶½è·Å«×¤£¶W¹L45¢Jªº«D»G»k©Ê¤¶½è»P®z»G»k©Ê¤¶½è¡A¥i¿ï¥Î1Cr2Cr3Cr13»Ì¤£ù׿û¡C¥Î©ó»G»k©Ê¤¶½è®É¡A¥i¿ï¥ÎCr17Ni1Cr18Ni9TCr18Ni12Mo2TCr18Ni12Mo3Tiµ¥¤£ù×@»Ä¿û©MPH15-7Mo¨IÕàµw¤Æ¿û¡C@¼ö¿û¥Î©ó¤¶½è·Å«×¤£¶W¹L6¢Jªº°ª·Å»Öªù®É¡A¥i¿ï¥ÎCr1Si2Mo°¨¤óÅ髬@¼ö¿û©M4Cr14Ni14W2Mo¶ø¤óÅ髬@¼ö¿û¡C
¤Æ¾Ç¦¨¤À¡G
ÖºSi¡G0.25 ÅKFe: 0.35 »ÉCu¡G0.05 ¿øMn¡G0.03 ÁâMg¡G0.03 ¾NZn¡G0.05 ÜgTi¡G0.03 ³«V¡G0.05 ¾TAl¡G99.6
§Ü©Ô±j«×£mb (MPa) 75 ±ø¥ó©}ªA±j«×£m0.2 (MPa) 35 ¸Õ¼Ë¤Ø¤o¡G©Ò¦³¾À«p
0.7²@¦Ì850«¬¾T¥Ë»ù®æ
©ó¬O´N®Ú¾Ú¤TÓì²z¨î³y¥X¤TºØÃþ«¬ªº²¨¤ô»Ö¡A¤ÀÃþ¬°¾÷±ñ«¬¡B¼öÀR¤O«¬¡B¼ö°Ê¤O«¬¡C¾÷±ñ«¬²¨¤ô»Ö¾÷±ñ«¬¤]ºÙ¯B¤l«¬¡A¬O§Q¥Î¾®µ²¤ô»P»]¨Tªº±K«×®t¡A³q¹L¾®µ²¤ô²G¦ìÅܤơA¨Ï¯B¤l¤É°±a°Ê»Öä¶}±Ò©ÎÃö³¬¡A¹F¨ìªý¨T±Æ¤ô¥Øªº¡C¾÷±ñ«¬²¨¤ô»Öªº¹L§N«×¤p¡A¤£¨ü¤u§@À£¤O©M·Å«×Åܤƪº¼vÅT¡A¦³¤ô§Y±Æ¡A¥[¼ö³]³Æùؤ£¦s¤ô¡A¯à¨Ï¥[¼ö³]³Æ¹F¨ì´«¼ö®Ä²v¡CIÀ£²v¬°8%¡A¤u§@½è¶q°ª¡A¬O¥Í²£¤uÃÀ¥[¼ö³]³Æªº²¨¤ô»Ö¡C¾÷±ñ«¬²¨¤ô»Ö¦³¦Û¥Ñ¯B²y¦¡¡B¦Û¥Ñ¥b¯B²y¦¡¡B§þ±ì¯B²y¦¡¡B˦Q±í¦¡µ¥¡B¦Û¥Ñ¯B²y¦¡²¨¤ô»Ö¡G¦Û¥Ñ¯B²y¦¡²¨¤ô»Öªºµ²ºc²³æ¡A¤º³¡¥u¦³¤@Ó¬¡°Ê³¡¥ó¬ã¿iªº¤£ù׿ûªÅ¤ß¯B²y¡A¬J¬O¯B¤l¤S¬O±Ò³¬¥ó¡AµL©ö·l¹s¥ó¡A¨Ï¥Î¹Ø©R«Üªø¡A¡§»È²y¡¨µP²¨¤ô»Ö¤º³¡±a¦³Y«Y¦C¦Û°Ê±ÆªÅ®ð¸Ë¸m¡A«D±`ÆF±Ó¡A¯à¦Û°Ê±ÆªÅ®ð¡A¤u§@½è¶q°ª¡C¼ö³B²z¤uÃÀ¡G
§Ö³t°h¤õ:¥[¼ö·Å«×350¡ã410¢J;ÀH§÷®Æ¦³®Ä«p«×ªº¤£¦P,«O·Å®É¶¡¦b30¡ã120min¤§
¶¡;ªÅ®ð©Î¤ô§N¡C°ª·Å°h¤õ:¥[¼ö·Å«×350¡ã500¢J;¦¨«~«p«× 6mm®É,«O·Å®É¶¡¬°10¡ã
30min¡B¡Õ6mm®É,¼ö³z¬°¤î;ªÅ§N¡C§C·Å°h¤õ:¥[¼ö·Å«×150¡ã250¢J;«O·Å®É¶¡¬°2¡ã3h;
ªÅ®ð©Î¤ô§N.
²£«~®i¥Ü¡G
H.½è¶q±±¨îÂI:.ÄY¸T¦b¦^¶ñ¤g¤§«e©Î¥¼¸gÉq¹êªº¤g¼h¤¤¾Q³],¾Q³]ºÞ¹Dªº·¾©³À³¾ã¥¡C¤ôÀ£¸ÕÅç¦b¦^¶ñ¤g¤§«e¶i¦æ¡C¦^¶ñ¤g¥ý¥Î¨F¤g©ÎÁû²É®|¤£¤j©ó2mm¤gÄ[¦^¶ñ¦ÜºÞ³»¤W°¼3mm¡CºÞ¹D¥X¦a¥³BÀ³³]¸mÅ@ºÞ¡C¼öº²®É«ö¦³Ãön¨D¶i¦æ¡C¥Dn¾÷¨ã¡G¦WºÙ³W®æ³Æª`¦WºÙ³W®æ³Æª`¤Á³Î¾÷§æ¤âºÞ¤l°ÅºÞ¹X¿û¿÷¿û¨÷¤Ø¼öº²¾÷ÅK ¥d¤Ø¬vÂî§@·~±ø¥ó¡G.«Ç¤º¦a¥¥H¤UºÞ¹D¾Q³]À³¦b¤g«Ø¤uµ{¦^¶ñ¤gÉq¹ê¥H«á,«·s¶}«õ¡C¬I¤u«e³]p¹Ï¯È,§Þ³N¤å¥ó,¦X®æ§÷®Æ,¾÷¨ã¥H¨ì²{³õ¨Ã¦³³q·¨}¦nªº®w©Ð¡C