���������������������������������������������������������������

³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾(ÓñÆÁ·) 45#¾«ÃֹܸÜÓ²¶È ÎÞÎýÀ˿Ͼ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɱØÊ¤±Ø¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÊеÄÓž«ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¹¤×ÊÄÜÄöàÉÙ ¾«ÃֹܸÜÖÆÔì×îй¤ÒÕ ÎÞÎýÈʳÉÕýÈð¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞÔðÈι«Ë¾ ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù
ÖØÇ쾫ÃֹܸÜÓÐÏÞ¹«Ë¾ ÒËÐËÈʳɾ«Ãֹܸܳ§Äϳ§µØÖ· ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü ½­Òõ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜ×Éѯɽ¶«ÏèÃú½ðÊô±¨¼Û ÎÞÎý·¨Ë¹Ìض¦Ôª¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÎÐËÈʳɾ«ÃÜ¸Ö¹Ü ¾«Ãֹܸܶ¼Ñ¡Ìì½òÈʳÉ
ҺѹÓÃÎ޷쾫ÃֹܸÜÉϺ£ ¾«ÃֹܸÜçñÄ¥¹Ü С¿Ú¾¶¾«ÃֹܸÜÈçºÎ´òÄ¥ÄÚ±Ú ÉϺ£¾«Ãֹܸܳ§ ½­ÒõÊÐÈʳÉÈýöξ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳÉÊ¢¹ã¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳÉÕý¡¾«ÃÜ¸Ö¹Ü Èʳɾ«ÃֹܸÜÎÞÎýÓÐÏÞ¹«Ë¾µç»° ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾
¾«Ãֹܸܼӹ¤³Éʲô³ö¿ÚºÃ ÎÞÎýÈʳɷ¢»Ô¾«ÃÜ¸Ö¹Ü ½­ËÕÈʳɾ«ÃֹܸÜÐÅÏ¢ ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù º¸½ÓÀä°Î¹Ü¾«Ãֹܸܼӹ¤ ÎÞÎý½õºê¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ɽ¶«¾«Ãֹܸܳ§¼Ò ±¦¸Ö¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÓÐÎÛȾÂ𠾫ÃֹܸÜÖÆÔì ÎÞÎýÈʳɾ«ÃֹܸÜ
ÎÞÎý¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ 16mnС¿Ú¾¶¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜ2021³ö¿ÚÃæÁÙÈ¡Ïû³ö¿ÚÍË˰ 45¾®¾«ÃÜ¸Ö¹Ü ÈʳÉÊ¥ÓÓ¾«ÃֹܸÜ(Ìì½òÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÈʳɽðÊô ³£ÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÄÚ±ÚÉúÐâµÄÓ°Ïì ³£Öݾ«Ãֹܸܲ©¿Í ÎÞÎýÈʳÉÐÂÑÅÌØ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾
ÎÞÎýÈʳɵۺ½¾«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»°ºÅÂë ¾«Ãֹܸܳ¤¶È 40Cr¾«ÃÜ¸Ö¹Ü ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸܹÙÍø ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¸ÅÄî¹É Äþ²¨ÊÐÈʳɾ«ÃֹܸÜÖÆÔìÓÐÏÞ¹«Ë¾ ³Â½£²¨ ÊÖ»ú ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾Í¼Æ¬ ¾«Ãֹܸܳ§Éú²úÀà±ð
³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¹¤×ÊÄÜÄöàÉÙ ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÖØÇìÈʳÉÈñ¹¤¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܰ¸¼þ ³£ÖÝÊÐÈʳÉͨÓþ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾(ÓñÆÁ·)ÕÐÉúÍø ÎÞÎýÈʳɽðÒ×À´¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«Ãֹܸܳ§ ÎÞÎýÊÐÈʳɿÂÈð´ï¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÎÉÆÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾
¾«Ãֹܸܹ«Ë¾ 45#¾«ÃֹܸÜÓ²¶È ¾«ÃֹܸÜÖÆÔì³§¼Ò ¾«ÃֹܸÜ20ºÅ¸Ö¹â½à¶ÈÊǶàÉÙ Ò˲ýÈʳɾ«Ãֹܸܹ«Ë¾¸ß¹Ü ³£Öݾ«Ãֹܸܳ§ ¾«Ãֹܸܼӹ¤¹¤ÒÕ ¾«Ãֹܸܹ«Ë¾¾­ÀíÖ÷ÈÎ×îÐÂÐÅÏ¢ ³£Öݾ«Ãֹܸܲ©¿Í°Ù¼ÒºÅ ¾«ÃֹܸÜɽ¶«ÈʳÉͨ
ÎÞÎýÊеÄÓž«ÃֹܸÜÓÐÏÞ¹«Ë¾ С¿Ú¾¶¾«ÃֹܸÜ×öǹ ÎÞÎýÖÐÇ¿¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü 40cr¾«ÃֹܸÜÓÃ; ÎÞÎýÈʳÉÕý¡¾«ÃÜ¸Ö¹Ü ÕżҸÛÈʳɾ«Ãֹܸܳ§ÐÅÏ¢ ÈʳÉ;˳¾«Ãֹܸܳ§ ¾«ÃֹܸÜÉú²ú¹¤ÒÕÊÓÆµ
°²»ÕÈʳÉÓîͨ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾Ðì»ÔרÀû ÎÞÎýÈʳÉÐÂÑÅÌØ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɱØÊ¤±Ø¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ²¾±Ú¾«ÃÜ¸Ö¹Ü ÎÞÎýÈʳÉÕý¡¾«ÃֹܸÜÕй¤ Éú²ú¾«Ãֹܸܳ§¼Ò ¾«Ãֹܸܶ¼ÕÒÌì½òÈʳɼ¶±ð¸ß ¼ÎÉÆÈʳɾ«Ãֹܸܹ¤×ÊÔõôÑù ÎÞÎýÈʳɽðÒ×À´¾«ÃֹܸÜÓÐÏÞ¹«Ë¾
ÎÞÎý½õºê¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÐÂÌ©¾«Ãֹܸܳ§ ÎÞÎýÈʳÉÕýÈð¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ³£ÖÝÊÐÎä½øÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ºÏ·Ê·Ö¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸÜÐÅÏ¢ ½­Òõ¾«Ãֹܸܳ§ ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ 45#¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜÉú²ú¹¤ÒÕ ÄÏͨÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾
ҺѹÓÃÎ޷쾫ÃÜ¸Ö¹Ü ºñ±Ú¾«ÃÜ¸Ö¹Ü ÎÞÎýÈʳɱØÊ¤±Ø¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾¿ÉÒÔÔ¤Ö§¹¤×ÊÂð Èʳɾ«Ãֹܸܹ«Ë¾ÔõôÑù ÐìÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ÎÞÎýÈʳɵۺ½¾«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»°ºÅÂë Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢µç»° ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾
Èʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÕÔ½­»ª ÎÞÎý¾«Ãֹܸܳ§ Éú²ú¾«Ãֹܸܳ§¼Ò 40cr¾«ÃֹܸÜÇиî´ò¿×¼Ó¹¤ ʲôÊǾ«ÃֹܸÜ? ½­ËÕÈʳɾ«ÃֹܸܹɷÝÓÐÏÞ¹«Ë¾ÔõôÑù ɽ¶«¾«Ãֹܸܳ§ÓÐÄÄЩ °²»ÕÈʳÉÓîͨ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ½­ËÕÈʳɾ«ÃÜ¸Ö¹Ü 16mn¾«Ãֹܸܳ§¼Ò
¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ 20#¾«ÃֹܸܲÄÖÊ ÎÞÎýÊÐÈʳÉÕý¡¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɾ«Ãֹܸܳ§ ±±¾©¾«ÃÜ¸Ö¹Ü Î޷쾫ÃֹܸÜST35 ³§¼Ò¾«ÃÜ¸Ö¹Ü 16mn¾«Ãֹܸܳ§¼Ò ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÍø
ÒËÐËÈʳɾ«Ãֹܸܳ§Äϳ§ ¾«Ãֹܸܱê×¼ ¼ÎÐËÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÔõôÑù ÎÞÎýÈʳɱØÊ¤±Ø¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ Î޷쾫ÃֹܸÜÓÃ; ÎÞÎýÊо«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÉϺ£¾«Ãֹܸܳ§ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µç»° Èʳɾ«Ãֹܸܳ§ ½­ËÕÈʳɾ«ÃֹܸܹɷÝÓÐÏÞ¹«Ë¾ÔõôÑù
¾«ÃֹܸÜɽ¶«ÈʳÉͨϢ ÎÞÎýÊÐÈʳɶ¦ÒË»ª¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÂòʲôÑùµÄ¾«Ãֹܸܷ¸·¨ ¼ÎÐËjfe¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¼ÎÉÆÈʳɾ«Ãֹܸܹ¤×ÊÔõôÑù ½­ÒõÊкÍÈó¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÖÐÇ¿¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ Î޷쾫ÃֹܸÜST35 ³£ÖÝÈʳÉÒË»ª¾«ÃÜ¸Ö¹Ü ºñ±Ú¾«ÃֹܸÜ
ÐìÖÝÈʳɾ«ÃÜ¸Ö¹Ü ºñ±Ú¾«ÃÜ¸Ö¹Ü Ò˲ýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ÎÞÎý¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾µØÖ· 35crmo´ó¿Ú¾¶¹âÁÁ¹Ü¾«ÃÜ¸Ö¹Ü ³£ÖÝÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÈÊ³É 16mn¾«Ãֹܸܳ§ ¾«ÃֹܸÜÈʳɽðÊôÃֹܸÜÈʳɽðÊô
ÐìÖÝÊÐÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÐÅÏ¢ ÂòʲôÑùµÄ¾«Ãֹܸܷ¸·¨ ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ²»Ðâ¸Ö304Î޷쾫Ãֹܸܴò¿× ÎÞÎýÊÐÈʳÉÖÐÇ¿¾«ÃֹܸÜÓÐÏÞ¹«Ë¾Ò¦¹ú¶Èicp ÂòʲôÑùµÄ¾«Ãֹܸܷ¸·¨ ¾«Ãֹܸܼӹ¤¹¤ÒÕ ÄÄÀïÓÐÌØ¾«ÃÜ¸Ö¹Ü ½­Òõ¾«Ãֹܸܳ§ ½­ËÕÈʳÉÌìêɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ÊÇÄǸö¹«Ë¾Í¶×ʵÄ
С¿Ú¾¶¾«ÃֹܸÜÉú²ú ½­ËÕÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ÎÞÎýÈʳɾ«ÃֹܸÜÓÐÏÞ¹«Ë¾ ²»Ðâ¸Ö304Î޷쾫Ãֹܸܴò¿× Àä°ÎÎ޷쾫Ãֹܸܳ§¼Ò ²¾±Ú¾«ÃÜ¸Ö¹Ü ½­ËÕµÂÈʳÉÓÓ¾«ÃֹܸÜÓÐÏÞ¹«Ë¾ ¾«ÃֹܸÜÖÆÔì³§¼Ò ÎÞÎýÈʳÉÐÂÃÀÍØ¾«ÃÜ¸Ö¹Ü ¾«ÃֹܸÜÖÆÔì³§¼Ò