2842 ²ÄÁϵĴã»ð¹¤ÒÕÓÐÄÄЩ?

2842 ²ÄÁϵĴã»ð¹¤ÒÕÓÐÄÄЩ£¿2842²ÄÁÏÄãÓ¦¸Ã˵µÄÊÇ1.2842Ó͸֣¬¶ÔӦůºÅÓÐ9Mn2V¡¢90MnV8¡¢O2µÈ¡£´ãζÈ780-810¡ãC£¬ÓÍÀ䣻»ØÎ¶È160 ~180¡æ»ò190 ~230¡æ¡£1.2842»¯Ñ§³É·Ö£ºC£º0.85~0.95 Si£º0.10~0.40 Mn£º1.9~2.1 P£º¡Ü0.030 S£º¡Ü0.030 Cr£º0.20-0.50 V£º0.05~0.15


2842»úоºÍ2824Çø±ð

2842»úоºÍ2824Çø±ð£ºÔÚÓÚ2842µÄ»úо³ß´ç¸üºñһЩ£¬2842»úоµÄ¼Û¸ñ±È2824¼Û¸ñµÍһЩ£¬2842»úоµÄÉú²úÁ¿µÍÓÚ2824¡£2842»úоÓë2824»úоͬΪ˹ÎÖç÷¼¯ÍŵIJúÆ·£¬Ë¹ÎÖç÷¼¯ÍÅ×ܲ¿ÉèÔÚ...


2842Òý½Å¹¦Äܼ°µçѹ

1. UC2842Òý½Å¹¦Äܼ°µçѹÕâÊÇÒ»¿îµçÁ÷¿ØÖÆÐÍÂö¿íµ÷ÖÆ£¨PWM£©Ð¾Æ¬£¬¶àÓÃÓÚ¿ª¹ØµçÔ´¿ØÖÆ£º¡ñ 1½Å£¨COMP£©£ºÎó²î·Å´óÆ÷Êä³ö¶Ë£¬Íâ½Ó²¹³¥ÍøÂçµ÷½ÚÔöÒæ£¬Õý³£¹¤×÷µçѹԼ3.5-3...


ETA2842»úоµÄ°®±¦Ê±ÊÖ±íÖÊÁ¿ÔõôÑù?

ETA2842»úоµÄ°®±¦Ê±ÊÖ±íÖÊÁ¿ÔõôÑù£¿ÐԼ۱ȿÉÒÔ£¬²»Ïë´øÌìËóÃÀ¶ÈµÈ½Ö±í£¬Õâ¸öÆ·ÅÆ¿ÉÒÔ¿¼ÂÇ£¬eta»úоÄÍÓöȻ¹ÊÇÓб£Õϵģ¬Õý³£Çé¿öÏÂÓиöÈýÎåÄê...


ÇëÎʽñÌìÅĵÄB³¬Ì¥¶ùÌåÖØÔ¼2842¿Ë,2842ÊǶàÉٽﰡ...

ËÄάb³¬,ËÄά,ÌåÖØ,Ì¥¶ù·¢Óý,ÇëÎÊ,¶àÌ¥¶ù¼ÆËãÌ¥¶ùÌåÖØÓëʵ¼Ê»áÓÐÕý¸º´óÔ¼10-15%µÄÎó²î£¬¾Í±ÈÈçÄãÏÖÔÚ¿´µ½µÄÕâ¸öÊýÖµ¡£ÕâÊÇÒ»¸ö´ó¸ÅÊý£¬1000gÊÇ2½ï£¬Äã¼Ò±¦±¦¹À¼ÆÓÐ5.684½ï¡£


EAT2842»úоÔõôÑù?

EAT2842»úоÔõôÑù?Óпé04ÄêȫеÄ˹ÎÖç÷EAT2842»úоµÄÊÖ±í550ÓлØÊյļÛֵô£¿È·ÈÏÒ»ÏÂÄܲðÂð£¿Ë¹ÎÖç÷ºÜ¶àÊDz»¿É²ðжµÄ£¬ÒòΪ04ÄêµÄ±í¿Ï¶¨Òª...


ÈðÊ¿2842»úо³ß´ç

ÈðÊ¿2842»úо³ß´ç£¬×î´óÖ±¾¶Îª20ºÁÃ×£¬×°ÅäÖ±¾¶Îª£¬19ºÁÃ×£¬ºñ¶ÈΪ3.7ºÁÃס£ÈðÊ¿2842ÌØµãÊÇÎȶ¨¡¢ÄÍÓá¢Ò×ÓÚάÐÞ£¬ÉÔ¼Óµ÷У£¬Æä¾«È·¶È±ã¿É´ïµ½ÈðÊ¿¹Ù·½ÌìÎĄ̈µÄ±ê×¼¡£¶øÇÒ...


uc2842µÄ¹¤×÷µçѹÊǶàÉÙ·ü?

uc2842µÄ¹¤×÷µçѹ12·ü.uc2842¹²ÓÐ8 ¸öÒý½Å£¬¸÷½Å¹¦ÄÜÈçÏ£º¢Ù½ÅÊÇÎó²î·Å´óÆ÷µÄÊä³ö¶Ë£¬Íâ½Ó×èÈÝÔª¼þÓÃÓÚ¸ÄÉÆÎó²î·Å´óÆ÷µÄÔöÒæºÍƵÂÊÌØÐÔ£»¢Ú½ÅÊÇ·´À¡µçѹÊäÈë¶Ë£¬´Ë½Å...


2842µÄ½É·Ñ»ùÊý,ÀëÖ°Á˹«Ë¾ÈÃÎÒ½»»ØÉç±£µÄÇ®×ܹ²...

2842µÄ½É·Ñ»ùÊý£¬ÀëÖ°Á˹«Ë¾ÈÃÎÒ½»»ØÉç±£µÄÇ®×ܹ²542.58£¬¿ÉÒÔËã³ö¹¤×ʶàÉÙÂð£¿2842£¬½É·Ñ»ùÊý¾ÍÊǹ¤×Ê


ÁªÏë2842EKC(Intel GM45/GM47)×î´óÖ§³Ö´æ´¢¿Õ¼äÊǶàÉÙ...

3Ìõ»Ø´ð:¡¾ÍƼö´ð°¸¡¿×ð¾´µÄÁªÏëÓû§ÄúºÃ!ÄúºÃ,°ïÄú²éѯÄúµÄµçÄÔÅäÖõÄÄÚ´æ²å²ÛÊýÁ¿Îª:2¸ö,ÄÚ´æ¹æ¸ñΪ:PC3-85001066MHzDDR3¡£µ¥¸öÄÚ´æ²å²Û×î´ó¿ÉÖ§³ÖÈÝÁ¿Îª:4G,Õû»ú×î´óÖ§³ÖÄÚ´æ...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷