| ²£«~»¡©ú | |||||
| ¥Ò«a¹j¼ö@¤õ¿j¡]IFB¡^«¶q»´¡A©M¤@¯ë@¤õ¿j¤ñ¸û¡AIFB¤º³¡§¡¤Ã¥¬¦³·L¤p®ð¤Õ¡A®ð¤Õ²v¸û°ª¡C¦]¦¹¡A¯à«OÃÒÄlùÙ´²¥¢±o¼ö¶q§ó¤Ö¡A¿U®Æªº¶O¥Î´N·|¬ÛÀ³¤U°¡C ¡@¡@IFBªº«¶q»´¦P®É¤]·N¨ýµÛ§ó¤Öªº»W¼ö¶q¡A¦]¦¹¤É·Å©M§N«o³£§ó§Ö¡A¤¹³\¥[§Ö©P´Á©Ê¾Þ§@¡C¥Ò«a IFB ¾A¥Î©ó900¢J¡ã1650¢J±o·Å«×½d³ò¥i¥H®Ú¾Ú«È¤áªº»Ýn¨Ó¿ï¾Ü¸gÀÙªº²£«~¡C¥Î©ó°ª·Å¤u·~³³²¡½`Äl¡A¥Û¤Æ¡A§Mª÷¡A¾÷±ñ¦æ·~1650¢J¥H¤U¤u·~½`ÄlÄlŨ§÷®Æ¡C |
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| ²z¤Æ«ü¼Ð | ¡@ | ¡@ | ¡@ | ¡@ | ¡@ |
| «¬¸¹ | JG-23 | JG-26 | JG-28 | JG-30 | JG-32 |
| ¤ÀÃþ·Å«×(¢J¡^ | 1230 | 1400 | 1500 | 1550 | 1600 |
| ±K«×(kg/m³¡^ | 550 | 800 | 900 | 1000 | 1100 |
| «¿N¦¬ÁY(%)JIS R2613 (¢J×8¤p®É) |
0.3 ( 1230 ) |
0.40 ( 1400 ) |
0.6 ( 1500 ) |
0.6 ( 1550 ) |
0.6 ( 1600 ) |
| @À£±j«× (ASTM C93,MPa) |
1.1 | 1.9 | 2.5 | 2.8 | 3 |
| §Ü§é±j«× (ASTM C93,MPa) |
0.8 | 1.2 | 1.4 | 1.6 | 1.8 |
| ¾É¼ö«Y¼Æ kcal/mh¢J¡]w/mk) | |||||
| 400¢J | 0.15 | 0.26 | 0.33 | 0.38 | 0.4 |
| ¼ö¿±µÈ(JIS R2617,¢J ) | 0.46 ( 1000 ) |
0.47 ( 1000 ) |
0.48 ( 1000 ) |
0.48 ( 1000 ) |
0.49 ( 1000 ) |
| ¤Æ¾Ç¦¨¤À(%) | |||||
| Al2O3 | 40 | 54 | 62 | 74 | 80 |
| Fe2O3 | 1.2 | 0.9 | 0.8 | 0.7 | 0.5 |
| ¤Ç°t½¦ªd | JG1300 | JG1400 | JG1500 | JG1600 | JG1600 |
| §Þ³N¯S©Ê | |||||
| §C¾É¼ö²v¡A§C¼ö®e¡A§CÂø½è§t¶q °ª±j«×¡A¨}¦n±o§Ü¼ö¾_©Ê¯à¡A@®ð¼«»G»k ¤Ø¤oºë«×°ª |
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| À³¥Î½d³ò | |||||
¤u·~Äl¼ö±ÄlŨ§÷®Æ¡A¦p°h¤õÄl¡B ¦^¤õÄl¡B·Òªo¥[¼öÄl¡Bµõ¸ÑÄl¡B¾@¹DÄl¡BÀG¹DÄlµ¥ ¤u·~ÄlIŨ¹j¼ö§÷®Æ¡A¦p¬Á¼þ¦À½`µ¥ ÁÙì®ðª^Äl |
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| B¡AC«Y¦C²£«~±Ä¥ÎJIS¤é¥»¤u·~¼Ð·Ç¡C²£«~¨ã¦³»´½è¡B§CÅK§t¶q¡B§C«¿N¦¬ÁY©M@®ðª^«I»kµ¥Àu¨}¯S©Ê¡C | |||||
| «¬¸¹ | B1 | B2 | B5 | C1 | C2 |
| ¤ÀÃþ·Å«×(¢J¡^ | 900 | 1000 | 1300 | 1300 | 1400 |
| ±K«×(kg/m³¡^ | 650 | 650 | 780 | 1060 | 1140 |
| «¿N¦¬ÁY(%)JIS R2613 (¢J×8¤p®É) |
0.68 ( 900 ) |
0.80 ( 1000 ) |
0.30 ( 1300 ) |
0.70 ( 1300) |
0.80 ( 1400 ) |
| @À£±j«× (ASTM C93,MPa) |
3 | 3.2 | 1.4 | 4.4 | 5.7 |
| §Ü§é±j«× (ASTM C93,MPa) |
1.5 | 1.8 | 0.8 | 2.5 | 3.1 |
| ¼ö¿±µÈ(JIS R2617,¢J ) | 0.46 ( 1000 ) |
0.47 ( 1000 ) |
0.48 ( 1000 ) |
0.48 ( 1000 ) |
0.49 ( 1000 ) |
| ¤Æ¾Ç¦¨¤À(%) | |||||
| Al2O3 | 12 | 12 | 41 | 40 | 41 |
| Fe2O3 | 4.2 | 3.6 | 1.2 | 1.2 | 1.2 |
| ¤Ç°t½¦ªd | JG1300 | JG1300 | JG1300 | JG1300 | JG1400 |
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