详细说明
?ò1???μ?′|???￠?ò?￠±￡?￠ì??￠êˉ?D??μ?′?￡???í¨±?à?￡?í¨????ê?
ì??tó????￡1???′ó2000?ê3éá￠?á??￡?àú?-?à?êμ??D?￠?°éú2ú??ê?μ?2?
??ìáéy￡?3é?aoó±±μ???רòμμ??üá?èY?÷éè???￠éú2ú3§?ò￡?1???רòμéú
2ú?÷??1???μ??üá?í°?￠í?á?í°?￠èó??óíí°?￠?y??1T?￠?ù?????￠ê3??
í°?￠?ˉ1¤í°?￠
1???óμóD?è??μ?éú2úéè±?￡?°üà¨×￠?ü?ú400k-2500k?￠??é?′μ?ü?ú
(êy?????￡?ü)oí3éì×μ???í°éè±?ê?óàì¨￡??÷??1???μ??￡???￠1¤×°°ùóà
ì×￡??ì2aê?????±?￡???ê?á|á?D?o?￡?óD????1¤3ìê|á????￠?????￡??ê|
á????￠?êê|èy??￡??????êμ?éè±?2ù×÷1¤?tê?óà???￡
?ò??1?ó|?üá?í°?üá?í°
oó±±??°22yê￠?üá??????￡??3§ê?oó±±μ???רòμμ??üá?èY?÷éè???￠
éú2ú3§?ò￡?2ú??o-???üá?í°?￠í?á?í°?￠èó??óíí°?￠?y??1T?￠?ù?????￠
ê3??í°?￠?ˉ1¤í°?￠óí??1T?￠???eí°?￠?Y??í°?￠??ò?í°?￠??í°?￠?ü?a
í°?￠?￠??ê?í°?￠3?óàí°?￠?-á?í°?￠?￡???￡?￡????2?Dí???￠DíD??a65
#?￠40Cr?￠40rMnMoC2??ê??óD?????èoíèíD??éò?′??e￡?μ÷?êoóóD????
μ??￡àí???Toí?1?à′?3??÷?üá|êêó?óú′ó?DDí?￡?????ì?￡
