hot news
Èȵã×ÊѶ
Èç¹ûÄú¶ÔÎÒÃǵIJúÆ·ÓÐÈκÎÒÉÎÊ£¬ÇëÁªÏµ¿Í·þ£¬ÎÒÃǽ«½ß³ÏΪÄú·þÎñ¡£
µç»¡ÂÝÖùº¸Óú¸½ÓÂÝÖù(RDÐÍ´øËõ¸ËµÄÂÝÎÆÂÝÖù) GB 902.2 £¨M6~M24£©
×÷Õߣºwqjgj·¢²¼Ê±¼ä£º2024-04-07ä¯ÀÀÁ¿£º´Î
´ó¼ÒºÃ½ñÌìÀ´½éÉܵ绡ÂÝÖùº¸Óú¸½ÓÂÝÖù(RDÐÍ´øËõ¸ËµÄÂÝÎÆÂÝÖù) GB 902.2 £¨M6~M24£©(º¸½ÓÂÝË¿¹ú¼Ò±ê×¼ÊÇgb¶àÉÙµÄ)µÄÎÊÌ⣬ÒÔÏÂÊÇÍòǧ½ô¹Ì¼þС±à¶Ô´ËÎÊÌâµÄ¹éÄÉÕûÀí£¬À´¿´¿´°É¡£
Çó½â´ðº¸½ÓÂݶ¤¹æ¸ñÓÐÄÄЩ
º¸½ÓÂÝË¿¹ú¼Ò±ê×¼ÊÇ£ºGB/T902.1-2008ÊÖ¹¤º¸Óú¸½ÓÂÝÖùGB/T902.2-2010µç»¡ÂÝÖùº¸Óú¸½ÓÂÝÖùGB/T902.3-2008´¢Äܺ¸Óú¸½ÓÂÝÖùGB/T902.4-2010¶ÌÖÜÆÚµç»¡ÂÝÖùº¸Óú¸½ÓÂÝÖù¹æ¸ñÒª²é¾ßÌå±ê×¼£¬ÈçÏÂͼ£ºº¸½ÓÂÝË¿¹ú¼Ò±ê×¼ÊÇGB¶àÉÙ
GB/T 902.1-1989 ÊÖ¹¤º¸Óú¸½ÓÂÝÖù £¬½ö¹©²Î¿¼£¬Ð»Ð»£¡£¡£¡99v¸ß·Û´ðÖ÷
º¸½ÓÂÝË¿¹ú¼Ò±ê×¼ÊÇGBÊÇ£ºGB/T 902.1-2008 ÊÖ¹¤º¸Óú¸½ÓÂÝÖùGB/T 902.2-2010 µç»¡ÂÝÖùº¸Óú¸½ÓÂÝÖùGB/T 902.3-2008 ´¢Äܺ¸Óú¸½ÓÂÝÖùGB/T 902.4-2010 ¶ÌÖÜÆÚµç»¡ÂÝÖùº¸Óú¸½ÓÂÝÖùÕ¹¿ª¸ü¶à»Ø´ðº¸½ÓÂÝÖùµÄº¸½Ó·½·¨
º¸½ÓÂÝ˨µÄº¸½ÓÓÐÈý´ó·½·¨:µÚÒ»ÖÖÊÇÎȶ¨µÄµç»¡·¨ÂÝÖùº¸¡£ÂÝÖù¶Ë²¿Ó빤¼þÖ®¼ä£¬²úÉúÎȶ¨µÄµç»¡¹ý³Ì£¬µç»¡×÷ΪÈÈÔ´ÔÚ¹¤¼þÉÏÐγÉÈ۳أ¬Í¬Ê±ÔÚÂÝÖù¶Ë²¿ÐγÉÈÛ»¯²ã¼°ËÜÐÔÇø£¬ÂÝÖù±»¼Ð³ÖÔÚº¸Ç¹ÖУ¬¿¿º¸Ç¹Öеĵ¯»ÉѹÁ¦»òÆäËû»úеѹÁ¦×÷Óý«ÂÝÖùѹÈëÈ۳أ¬²¢ÇÒ½«²¿·Ö»òÈ«²¿ÈÛ»¯½ðÊô¼·³öÈ۳ؽøÈëÌÕ´É»·³ÉÐβÛÖУ¬´Ó¶øÐγÉÔٽᾧµÄËÜÐÔÁ¬½Ó»òÔٽᾧºÍÖØ½á¾§µÄ»ìºÏÁ¬½Ó½ÓÍ·¡£ÕâÖÖÂÝÖùº¸µÄµçÔ´Ò»°ãÊǾßÓÐϽµ·ü°²ÌØÐԵĻ¡º¸ÕûÁ÷Æ÷£¨¿É¿Ø¼°²»¿É¿ØÕûÁ÷Æ÷£©¡¢º¸½ÓÄæ±äÆ÷»òÖ±Á÷»¡º¸·¢µç»ú¡£Èçͬº¸Ìõµç»¡º¸Ò»Ñù£¬µç»¡·ÅµçÊÇÎȶ¨¶ø³ÖÐøµÄµç»¡¹ý³Ì¡£Îȶ¨µÄµç»¡·¨ÂÝÖùº¸Ò²³Æ×÷µç»¡ÂÝÖùº¸£¨arcstudwelding£©¡£µÚ¶þÖÖÊDz»Îȶ¨µç»¡·¨ÂÝÖùº¸¡£ÓëǰÕߵIJ»Í¬Ö®´¦ÔÚÓڵ绡µÄ¹©µçµçÔ´ÊǵçÈÝÆ÷×é¡£µçÈÝÆ÷ÔÚÂÝÒÔÉϾÍÊÇС±à¶ÔÓڵ绡ÂÝÖùº¸Óú¸½ÓÂÝÖù(RDÐÍ´øËõ¸ËµÄÂÝÎÆÂÝÖù) GB 902.2 £¨M6~M24£© º¸½ÓÂÝË¿¹ú¼Ò±ê×¼ÊÇgb¶àÉÙµÄÎÊÌâºÍÏà¹ØÎÊÌâµÄ½â´ðÁË£¬Ï£Íû¶ÔÄãÓÐÓÃ
ÔĶÁÅÅÐаñ
- 1²»Ðâ¸Ö СÁù½Ç½Ï±âÂÝĸ GB 1007
- 2²»Ðâ¸Ö Áù½ÇÂÝĸ GB 41
- 3²»Ðâ¸Ö AÑÀ80¡ãÃ××Ö²ÛÐÞ¼ô³ÁÍ·×Ô¹¥Âݶ¤ ASME/ANSI
- 4²»Ðâ¸Ö ¿ª²ÛÔ²ÖùÍ·Èý½ÇËø½ôÂݶ¤ DIN 7500A
- 5²»Ðâ¸Ö TÑÀ80¡ãÊ®×Ö²Û³ÁÍ·¸îβ×Ô¹¥Âݶ¤ ASME/ANSI
- 6²»Ðâ¸Ö ϸÑÀÁù½ÇÍ·Í·²¿´ø¿×ÂÝ˨ GB 32.3
- 7²»Ðâ¸Ö 2ÐÍÁù½Ç¿ª²ÛÂÝĸ GB 6180
- 8²»Ðâ¸Ö TÑÀϸÑÀÊ®×Ö²ÛÅÌÍ·¸îβ×Ô¹¥Âݶ¤ ASME/ANSI
- 9²»Ðâ¸Ö BFÑÀ80¡ãÊ®×Ö²ÛÐÞ¼ô´ó°ë³ÁÍ·¸îβ×Ô¹¥Âݶ¤
- 10²»Ðâ¸Ö 1ÐͷǽðÊôǶ¼þÁù½ÇËø½ôÂÝĸ ϸÑÀ GB 889.2







