ÔÚ¸÷Öֽṹ¼þµÄÃÁ¬½ÓÖУ¬·ÀË®Ð͵ÆÁýö¤Òѱ»¹ã·ºÊ¹ÓÃÓÚ¶Ô·ÀË®ÓÐÒªÇóµÄýӻ·¾³£¬ÕâÖÖ·ÀË®Ð͵ÆÁýö¤ÔÚýӼþ±»Ã½Óºó£¬¶¤Ð¾·ÀË®½á¹¹ÇøºÍÃÌå·ÀË®½á¹¹ÇøÖ®¼äûÓÐÍêÈ«½ôÃÜÌùºÏ£¬ÔÚijЩýӷ¶Î§ÄÚ£¬Ó°ÏìÁËö¤µÄ·ÀË®ÐÔÄÜ£¬ÆäÖ÷ÒªÔÒòÊÇÓɶ¤Ð¾µÄ´«Í³¼Ó¹¤¹¤ÒÕºÍËùÓõIJÄÁ϶øÔì³É£¬¸øÃ½Ó¼Ó¹¤´øÀ´Ðí¶àÂé·³£¬ÕâÊÇĿǰÓдý½â¾öµÄÎÊÌâ¡£
±£Í¤Ë«Í·ÂÝ˨£¨Stud£©£¬Ò²½Ð±£Í¤Ë«Í·ÂÝË¿»ò˫ͷÂÝÖù¡£ÓÃÓÚÁ¬½Ó»úеµÄ¹Ì¶¨Á´½Ó¹¦ÄÜ£¬±£Í¤Ë«Í·ÂÝ˨Á½Í·¶¼ÓÐÂÝÎÆ£¬ÖмäµÄÂݸˣ¬ÓдֵÄÒ²ÓÐϸµÄ¡£Ò»°ãÓÃÓÚ¿óɽ»úе£¬ÇÅÁº£¬Æû³µ£¬Ä¦Íгµ£¬¹øÂ¯¸Ö½á¹¹£¬µõËþ£¬´ó¿ç¶È¸Ö½á¹¹ºÍ´óÐͽ¨ÖþµÈ¡£
ÖáÓõ¯ÐÔ±£Í¤µ²È¦(ÒÔϼò³Æ±£Í¤µ²È¦)ÊÇÒ»Öֺܳ£¼ûµÄÁã¼þ£¬¹ã·ºÓÃÓÚÖáÀàÁã¼þÉÏ¡£ÏÖÓеı£Í¤µ²È¦Ñ¹Èë·½°¸ÊÇ£º½«±£Í¤µ²È¦Ì×ÖÃÓÚÖáÍ·µ¹½Ç¶Î»òµ¼Ïò¶Î£¬ÔÙÓÃÒ»¸öÄÚ¿×Ö±¾¶±ÈÖáÍ·Ö±¾¶´óµÄѹͷ½«¸Ã±£Í¤µ²È¦ÏÂѹµ½¿¨²ÛÄÚ£¬Í¨¹ý±£Í¤µ²È¦Ó뿨²Û½áºÏ£¬×èֹѹͷ¼ÌÐøÏòÏÂÔ˶¯¡£
¸ßѹ¸ôÀ뿪¹ØµÄÀ¸ËºÍ½ÓÍ·ÍùÍùͨ¹ýÔÚÁ¬½ÓÏú¿×ÖдòÈ뱣ͤµ¯ÐÔÔ²ÖùÏú¶øÊµÏÖÁ¬½Ó£¬´«Í³µÄ×°Åä·½·¨Êǽ«À¸ËºÍ½ÓÍ··ÀÖ¹ÔÚVÐÍ¿éÉÏ£¬ÊÖ·ö±£Í¤µ¯ÐÔÔ²ÖùÏú¶Ô×¼Á¬½ÓÏú¿×£¬È»ºóÓÃÀÆÍ·ÔÒÈë¡£ÓÉÓÚ±£Í¤µ¯ÐÔÔ²ÖùÏúºÜС£¬²ÉÓÃÕâÖÖ×°Åä·½·¨ºÜÈÝÒ×ÔÒÉËÈËÊÖ£¬Í¬Ê±±£Í¤µ¯ÐÔÔ²ÖùÏúûÓÐ׼ȷ¶¨Î»ÓÖÔì³É×°ÅäÎó²î½Ï´ó£¬×°ÅäЧÂÊÒ²½ÏµÍ¡£
ÂÝÎÆ´úºÅ ´ÖÑÀϵÁÐUNC ϸÑÀϵÁÐUNF ÌØÏ¸ÑÀϵÁÐUNEF ¶¨ÂݾàϵÁÐUN ±ê×¢·½·¨ ±ê×¢·½·¨£ºÂÝÎÆÖ±¾¶¡ªÃ¿Ó¢´çÑÀÊýϵÁдúºÅ¡ª¾«¶ÈµÈ¼¶ ʾÀý£º ´ÖÑÀϵÁÐ 3/8¡ª16 UNC¡ª2A ϸÑÀϵÁÐ 3/8¡ª24 UNF¡ª2A ÌØÏ¸ÑÀϵÁÐ 3/8¡ª32 UNEF¡ª2A ¶¨ÂݾàϵÁÐ 3/8¡ª20 UN¡ª2A µÚһλÊý×Ö3/8±íʾÂÝÎÆÍâ¾¶£¬µ¥Î»ÎªÓ¢´ç£¬×ª»»ÎªÃ×ÖÆµ¥Î»mmÒª³ËÒÔ25.4£¬¼´3/8¡Á25.4=9.525mm£»µÚ¶þ¡¢ÈýλÊý×Ö16¡¢24¡¢32¡¢20ΪÿӢ´çÑÀÊý(ÔÚ25.4mm³¤¶ÈÉϵÄÑÀÊý)£»µÚÈýλÒÔºóµÄÎÄ×Ö´úºÅUNC¡¢UNF¡¢UNEF¡¢UNΪϵÁдúºÅ£¬×îºóÁ½Î»2AΪ¾«¶ÈµÈ¼¶¡£UNC£ºÍ³Ò»´ÖÑÀÂÝÎÆ¡£
¹ã¶«DGÊÓѶÎå½ðʵҵÓÐÏÞ¹«Ë¾ÊÇÒ»¼ÒÓÐ×ŶàÄêÂÝË¿Éú²ú¶¨ÖƾÑéµÄ³§¼Ò£¬¿É¸ù¾Ý¿Í»§µÄÐèÇóÀ´Í¼À´ÑùÉú²ú¶¨×ö°×É«/ºÚÉ«ËÜÁϱ£Í¤¸ÇÐÍÂÝñ£¬±£Í¤³ÁÍ·ÄÚ÷»¨ÂÝË¿£¬ºÚÉ«±£Í¤ÅÌÍ·ÂÝË¿£¬ÂÝĸ²»Ðâ¸ÖµÈ²úÆ·£¬ÎÒÃÇ¿ÉΪÄúÌṩÊʺÏÄúµÄ½ô¹Ì¼þ½â¾ö·½°¸¡£



È«¹ú·þÎñÈÈÏß


