§Ü°Å±j«× £n (MPa)¡G 274 ´ð¾åª` ¡G½u§÷©T·»¼ö³B²z«á¦ÛµM®É®Ä¦Ü°ò¥»Ã©wª¬ºA§Ü°Å©Ê¯à ¸Õ¼Ë¤Ø¤o¡G½u§÷ª½®| 6.0 §Ö³t°h¤õ¡G¥[¼ö350¡ã370¢J;ÀH§÷®Æ¦³®Ä«p«×ªº¤£¦P¡A«O·Å®É¶¡¬°30¡ã120min¡FªÅ®ð©Î¤ô§N¡C2)²f¤õ©M®É®Ä¡G²f¤õ500¡ã510¢J¡AªÅ§N¡F¦ÛµM®É®Ä«Ç·Å120h¡C |
2011¬°¾T¡Ð»É¡ÐÁâ«Y¤¤ªº¨å«¬µw¾T¦Xª÷¡A¬O¤@ºØ§N©Ô©Îºë©â¾T²£«~¡F¥Ñ©ó¥[¤J¤F¹]©M¹c¤¸¯À¡A©Ò¥H¥¦¬O¦³¦Û¥Ñ¤Á«d©Ê¯àªº¦Xª÷²£«~¡A¥[¤u©ÊA¯Å¡A¦P®É¥i¨Ï¤M¨ã¹Ø©R©µªø¤@¿¡F2011T4¨ã¦³±j«×°ª¡B@¿i©Ê¦n¤Îªí±³B²zÀu¨}µ¥¯S©Ê¡C
²£«~¼Ð·Ç
ASTM SB221
ASTM:¬ü°ê§÷®Æ´ú¸Õ¨ó·|
SB221:¾T¤Î¾T¦Xª÷À½À£¨î±ø¡B´Î¡B½u¡BºÞ©M«¬§÷§Þ³N³W½d¡C
ASTM¬OAmerican Society for Testing Materials«Y¬ü°ê§÷®Æ»P¸ÕÅç¨ó·|ªº^¤åÁY¼g¡C¸Ó§Þ³N¨ó·|¦¨¥ß©ó1898¦~¡CASTM¬O¬ü°ê¦Ñ¡B¤jªº«D¬Õ§Q©Êªº¼Ð·Ç¾Ç³N¹ÎÅ餧¤@¡C¸g¹L¤@Ó¥@¬öªºµo®i¡AASTM²{¦³33669Ó¡]Ó¤H©M¹ÎÅé¡^·|û¡A¨ä¤¤¦³22396Ó¥Dn©eû·|·|û¦b¨ä¦UÓ©eû·|¤¤¾á¥ô§Þ³N±M®a¤u§@¡CASTMªº§Þ³N©eû·|¤U¦@³]¦³2004Ó§Þ³N¤À©eû·|¡C¦³105817Ó³æ¦ì°Ñ¥[¤FASTM¼Ð·Çªº¨î©w¤u§@¡A¥Dn¥ô°È¬O¨î©w§÷®Æ¡B²£«~¡B«Y²Î¡B©MªA°Èµ¥»â°ìªº¯S©Ê©M©Ê¯à¼Ð·Ç¡A¸ÕÅç¤èªk©Mµ{§Ç¼Ð·Ç¡A¦³Ãöª¾ÃѪºµo®i©M±À¼s¡C