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kevinhan1

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kevinhan1(fjtony163´ú·¢): ½ð±Ò+10, ´ú·¢ 2016-03-16 17:35:15
fjtony163: ·­ÒëEPI+1, ´ú·¢ 2016-03-16 17:35:21
1.        °ÑAl22SiºÏ½ðµÄ ÄÍÄ¥ÐÔºÍÖýÌú±È£¬µÃ³ö Al22SiµÄ ÄÍÄ¥ÐÔ ÔÚijһµãÖ®ºó ²Å»á ºÃÓÚ ÖýÌú£¬²¢·ÖÎöÁËÔ­Òò¡£
Comparing Al22Si alloy  with cast iron in terms of abrasive resistance, it can conclude that the abrasive resistance of Al22Si is not higher than that of cast iron until passing certain point, and the reason within was analyzed.

2.        ÓÃÓ²¶È ÆÀÂÛ Al22SiµÄ ÄÍÄ¥ÐÔ ÊÇ ²»¿ÆÑ§µÄ£¬Ó¦ ³ä·Ö¿¼ÂÇ ºÏ½ðµÄ ΢¹Û½á¹¹¡£±¾ÎÄ ¾ßÌå²ûÊöÁË ÆäÔ­Òò£¬²¢ºÍ ´«Í³²ÄÁÏÖýÌú ×öÁ˶Աȡ£
It is not scientific to evaluate the abrasive resistance of Al22Si using the term of hardness, instead the microstructure of Al22Si alloy should be fully considered. This paper presented specific reason for this situation and made comparison between Al22Si alloy and conventional material-cast iron.
2Â¥2015-12-23 16:42:02
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kevinhan1

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3Â¥2015-12-23 17:49:05
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3Â¥: Originally posted by kevinhan1 at 2015-12-23 17:49:05
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