��������������������������������������ï¿

½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢¹ÙÍø ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£ÊìÊо«Ò澫Ãֹܸܹ«Ë¾ ÇൺÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܰ¸¼þ ¾«ÃÜ¸Ö¹Ü ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü ½­ÒõÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ Ò˶¼Èʳɾ«Ãֹܸܳ§ÐÅÏ¢ ³£ÖÝÊÐÈʳɾ«Ãֹܸܳ§
³£Öݾ«Ãֹܸܼ۸ñ ÎÞÎý¾«Ãֹܸܳ§ ¾«Ãֹܸܶ¼ÕÒÌì½òÈÊ³É ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¿ÉÒÔÔ¤Ö§¹¤×ÊÂð 40cr¾«ÃֹܸÜÇиî´ò¿×¼Ó¹¤ ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µØÖ· ɽ¶«¾«Ãֹܸܳ§¼Ò ÎÞÎýÊÐÈʳɷ½Ð˾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÁªÏµ·½Ê½ ʲôÊǾ«ÃֹܸÜ? 20#¾«ÃֹܸܽéÉÜ
Ò˲ýÈʳɾ«ÃֹܸÜÉϰàÔõôÑù ÒËÐËÈʳɾ«Ãֹܸܳ§ÆóÒµÅàѵɶ ÎÞ·ìÀä°Î¾«Ãֹܸܳö¿ÚÍË˰ÂÊ ÐìÖÝÈʳɾ«ÃֹܸܰáǨ ¾«ÃֹܸÜÖÆÔì×îй¤ÒÕ ÎÞÎýÈʳÉÊж¦Ò滪¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ Èʳɾ«Ãֹܸܹ«Ë¾ÔõôÑù ÎÞÎý¾«Ãֹܸܳ§ ÎÞÎýÈʳɾ«Ãֹܸܳ§ ¾«Ãֹܸܶ¼Ñ¡Ìì½òÈʳɼ¶±ð¸ß
¾«Ãֹܸܹ¤³§ Ìì½òÈʳÉÊ¥ÓÓ¾«ÃÜ¸Ö¹Ü Îä½øÈʳɾ«Ãֹܸܹ«Ë¾´ýÓöÔõôÑù Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¹ØÀÚ ¾«Ãֹܸܳö¿ÚÒµÎñ ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾½¨ÖþÃæ»ý ÎÞÎýÖÐÇ¿¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ 45#¾«ÃֹܸÜÏÖ»õ³§¼Ò ½­ËÕÈʳɾ«ÃֹܸÜÐÅÏ¢ ÐìÖÝÈʳɾ«Ãֹܸܹ«Ë¾µØÖ·
20#¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜÎÞ·ì¹Ü 15crmo¾«ÃÜ¸Ö¹Ü ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¿ÉÒÔÔ¤Ö§¹¤×ÊÂð Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢µç»° ÎÞÎýÈʳɾ«ÃֹܸÜÉú²úÉÌ ¾«ÃֹܸܺÍÎÞ·ì¸Ö¹ÜµÄÇø±ð ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µØÖ· ɽ¶«ÁijǾ«Ãֹܸܳ§
Îä½øÈʳɾ«Ãֹܸܹ«Ë¾´ýÓöÔõôÑù ÐìÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾°áǨ ¾«ÃֹܸÜ×Éѯɽ¶«ÏèÃú½ðÊô±¨¼Û ³£ÖÝÈʳɺêÌ©¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ³£Öݾ«Ãֹܸܲ©¿Í֪ʶÐÇÇò ÎÞÎýÈʳɷ¨Ë¹Ìض¦Ôª¾«ÃֹܸÜÓÐÏÞ¹«Ë¾Éú²ú¸Ö¹ÜÖÊÁ¿ÔõôÑù? ³£ÖÝÈʳɾ«ÃֹܸÜÖÆÔìÓÐÏÞ¹«Ë¾ ÕżҸ۾«Ãֹܸܳ§ ¾«ÃֹܸÜÉú²ú ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾½ð̳·Ö¹«Ë¾
40cr¾«ÃֹܸÜÈÊ³É ¾«ÃֹܸÜçñÄ¥¹Ü Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­Òõ¾«Ãֹܸܳ§ ¹ú²ú¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜͼƬ´óÈ« ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µØÖ· ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾(ÓñÆÁ· ¾¯²ì²éÍøÉÏÂò¾«ÃֹܸÜ
ÈʳÉ16Mn¾«Ãֹܸܼ۸ñ±¨¼Û ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü ÒËÐËÈʳɾ«Ãֹܸܳ§ÆóÒµÅàѵɶ ³£ÖݺêÌ©¾«ÃÜ¸Ö¹Ü ½­ËÕÈʳɱ¦µÂÀû¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎý˳ͨ²»Ðâ¸Ö¾«ÃÜ¸Ö¹Ü ÎÞÎýÈʳɾ«ÃÜ¸Ö¹Ü ÎÞÎýÀ˿Ͼ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢¹ÙÍø
½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ²úÁ¿ 40Cr¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜÉú²ú¹¤ÒÕ Ò˶¼Èʳɾ«Ãֹܸܳ§ÐÅÏ¢ ÉϺ£¾«Ãֹܸܳ§¼Ò Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ Èʳɾ«Ãֹܸܹ«Ë¾ÔõôÑù ÈʳÉ16Mn¾«Ãֹܸܳ§¼Ò Èʳɾ«Ãֹܸܹ«Ë¾ÔõôÑù ¾«ÃֹܸÜÎÞ·ì¹ÜÌú¹ÜÔ²¹ÜҺѹÓ͹Üëϸ¹Ü¿ÕÐĹÜÄÚ¾¶5.8
20#¾«ÃֹܸܽéÉÜ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÎÐËjfe¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÇൺÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÊÐÈʳɷ½Ð˾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÕżҸ۾«Ãֹܸܳ§ÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾Àϰå½ÐʲôÃû×Ö ¾«ÃֹܸÜÖÆÔì¹ý³Ì ³£ÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÃÄϾ«Ãֹܸܹ«Ë¾¾­ÀíÖ÷ÈÎ×îÐÂÐÅÏ¢
¾«ÃֹܸÜÍø ¾«Ãֹܸܹ«Ë¾Éú²ú¾­ÀíÖ÷¹Ü×îÐÂÐÅÏ¢ ½­ËÕÈʳɾ«ÃֹܸܹÙÍø Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¹ØÀÚ ÎÞÎýÈʳɾ«Ãֹܸܹ«Ë¾ ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ³£ÖÝÊÐÈʳÉÓîÏ龫ÃֹܸÜÓÐÏÞ¹«Ë¾ Îä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ¾«ÃֹܸÜÎÞ·ì¹ÜÌú¹ÜÔ²¹ÜҺѹÓ͹Üëϸ¹Ü¿ÕÐĹÜÄÚ¾¶5.8 ÎÞÎýÈʳɾ«ÃֹܸÜÉú²úÉÌ
ÎÞÎýÈʳÉ˫ţ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾¼ò½é ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»° ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾½¨ÖþÃæ»ý ÇൺÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÉú²ú³§ ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾(ÓñÆÁ·)ÕÐÉúÍø ÎÞÎýÊÐÈʳÉÖÐÇ¿¾«ÃֹܸÜÓÐÏÞ¹«Ë¾Ò¦¹ú¶Èicp ¾¯²ì²éÍøÉÏÂò¾«ÃÜ¸Ö¹Ü ¾«Ãֹܸܳ¤¶È ¾«ÃֹܸÜɽ¶«ÈʳÉͨϢ
¼ÎÉÆÈʳɾ«Ãֹܸܹ¤×ÊÔõôÑù ÎÞÎýÊÐÈʳɶ¦ÒË»ª¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¸½½üÂÃ¹Ý ¾«ÃֹܸÜÉú²ú³§ ¾«ÃֹܸÜÉú²úÉÌ 40Cr¾«Ãֹܸܶ¨Öƹ¤³§ С¿Ú¾¶¾«Ãֹܸܳ§ ºÓ±±Æô¸»¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£Öݾ«Ãֹܸܲ©¿ÍÐÜÕÆºÅ ÎÞÎýÈʳɾ«ÃֹܸÜ
¾«ÃֹܸÜ40# ɽ¶«ÁijǾ«Ãֹܸܳ§¼Ò ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ׯ½¨Ð ÊÖ»ú µç»° ÎÞÎýÊÐÈʳɿÂÈð´ï¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ҺѹÓÃÎ޷쾫ÃֹܸÜÉϺ£ ³£Öݾ«Ãֹܸܳ§¼Ò ½­ËÕÈʳÉÌìêɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÊÇÄǸö¹«Ë¾Í¶×浀 ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ¾«Ãֹܸܹ«Ë¾ ¼ÎÐËÈʳɾ«ÃֹܸܼÎÉÆ
¾«Ãֹܸܹ«Ë¾¾­ÀíÖ÷¹Ü×îÐÂÐÅÏ¢ ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܹ«Ë¾ ÇൺÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܶ¼Ñ¡Ìì½òÈÊ³É ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»° ÖØÇìÈʳÉǧÀû¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÒËÐËÈʳɾ«Ãֹܸܳ§ÔõôÑù 16mn¾«Ãֹܸܳ§¼Ò ½­Òõ¶¦Èó¾«ÃֹܸÜ
С¿Ú¾¶¾«ÃֹܸÜÈçºÎ´òÄ¥ÄÚ±Ú ³£ÖÝÊÐÈʳÉͨÓþ«ÃֹܸÜÓÐÏÞ¹«Ë¾ 40cr¾«ÃֹܸÜÈÊ³É Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»° ÒËÐËÈʳɾ«Ãֹܸܳ§ÏúÊ۵绰 ɽ¶«ÁijǾ«Ãֹܸܳ§ ºñ±Ú¾«Ãֹܸܶ¨ÖÆ ³£ÖÝÊÐÈʳÉÓîÏ龫ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ÒõÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ÎÞÎý˳ͨ²»Ðâ¸Ö¾«ÃֹܸÜ
ÎÞÎýÊÐÈʳÉÕý¡¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ÎÞÎýÊÐÈʳɹúËɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÎÞ·ì¹Ü¶àÉÙÇ® ¾«Ãֹܸܳ§¼ÒÖ±·¢ ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾½ð̳·Ö¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸܹɷÝÓÐÏÞ¹«Ë¾ÐÅÏ¢ ³£ÖÝÊÐÈʳÉÓîÏ龫ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾÞÀû¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܹ¤³§
¾«Ãֹܸܳ§Éú²úÀà±ð ÎÞÎýÈʳɷ¢»Ô¾«ÃÜ¸Ö¹Ü ÒËÐËÈʳɾ«Ãֹܸܳ§³§Ö· ³£Öݾ«Ãֹܸܲ©¿ÍÍø¼ÆËãÆ÷ ÕżҸ۾«Ãֹܸܳ§ÓÐÏÞ¹«Ë¾ ÒËÐ˾«Ãֹܸܳ§ ½­ËÕÌìêɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɱØÊ¤±Ø¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕµÂÈʳÉÓÓ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¿ÉÒÔÔ¤Ö§¹¤×ÊÂð
¾«ÃֹܸÜ45 ¾«Ãֹܸܱê×¼ Éú²ú³§¼Ò¾«ÃÜ¸Ö¹Ü ³£Öݾ«Ãֹܸܲ©¿ÍÍø¼ÆËãÆ÷ ¾«Ãֹܸܹ¤³§ ÎÞÎý·¨Ë¹Ìض¦Ôª¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞ·ìÀä°Î¾«ÃÜ¸Ö¹Ü ÇൺÈʳɼѴᆱÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɾ«ÃֹܸÜÉú²ú³§ Ò˲ýÈʳɾ«Ãֹܸܹ«Ë¾ÖÜÒ×ÎÄ