hot news
Èȵã×ÊѶ
Èç¹ûÄú¶ÔÎÒÃǵIJúÆ·ÓÐÈκÎÒÉÎÊ£¬ÇëÁªÏµ¿Í·þ£¬ÎÒÃǽ«½ß³ÏΪÄú·þÎñ¡£
²»Ðâ¸ÖÂÝĸ²ÄÁÏ(²»Ðâ¸ÖÂÝĸ¼Ó¹¤¹¤ÒÕ)
×÷Õߣºwqjgj·¢²¼Ê±¼ä£º2024-04-10ä¯ÀÀÁ¿£º´Î
´ó¼ÒºÃ½ñÌìÀ´½éÉܲ»Ðâ¸ÖÂÝĸ²ÄÁÏ(º¸½ÓÂÝĸ¶¼ÓÐʲô²ÄÖʵÄ)µÄÎÊÌ⣬ÒÔÏÂÊÇÍòǧ½ô¹Ì¼þС±à¶Ô´ËÎÊÌâµÄ¹éÄÉÕûÀí£¬À´¿´¿´°É¡£
ÂÝĸÓÃʲô²»Ðâ¸ÖºÃÒªÓÐÒ»ÏÂÌØµã1²»ÉúÐâ²»Ñõ»¯¡£ 2Ó²¶ÈÇ¿È;¢ºÃµ¯ÐԺà 3ÄÍÄ¥
²»Ðâ¸ÖÂÝĸµÄ²ÄÖÊÖ÷ÒªÓÐ:?·Ö±ðÊǰÂÊÏÌå²»Ðâ¸Ö¡¢ÂíÊÏÌå²»Ðâ¸Ö¡¢³ÁµíÓ²»¯²»Ðâ¸ÖºÍÌúËØÌå²»Ðâ¸Ö¡£ÏÖÔÚµÄÊг¡ÉϵÄÕ⼸ÖÖ²ÄÖʵÄÂÝĸÏà¶ÔÏúÊ۽Ͽ졣????ÏÈÄðÂÊÏÌå²»Ðâ¸ÖÀ´Ëµ£¬´ËÀà²ÄÖʵIJ»Ðâ¸ÖÂÝĸÄÍÑõ»¯¡¢¿¹¸¯Ê´¡¢ÎÞ´Å¡¢ÈÍÐԺᢿÉËÜÐԸߣ¬ÓÉÓÚÆä×ÛºÏÐÔÄÜÁ¼ºÃ£¬ÔÚ¸÷¸öÐÐÒµ¶¼·´ÏìÁ¼ºÃ£»ÂíÊÏÌå²»Ðâ¸Ö¶Ô»·¾³ÒªÇóµÍ£¬ÊÇÒ»ÖÖÒÔ¸õΪÖ÷º¬Á¿µÄµÍ̼¸Ö»òÕ߸ß̼¸Ö£»³ÁµíÓ²»¯²»Ðâ¸ÖÊÇÒ»ÖÖ¸ÕÇ¿¶È¸ßÓÖ²»È±·¦ÈÍÐÔµÄÒ»ÖÖ²»Ðâ¸Ö£¬Ëü¾ßÓÐÒ»¸ö¶ÀÌØµÄÌØµã£¬ÄǾÍÊǵÍÎÂÈÍÐÔÁ¼ºÃ£»ÌúËØÌå²»Ðâ¸ÖËü¾ßÓбðÈ˲»¾ß±¸µÄ¼¸µãÓÅÊÆ£¬ÄǾÍÊǵ¼ÈÈϵÊý´ó¡¢ÅòÕÍϵÊýС¡¢¿¹Ñõ»¯ÐÔÄܺúͿ¹¸¯Ê´ÐÔÇ¿µÄÌØµã£¬ÓÉÓÚÆä³É±¾µÍ£¬Îȶ¨ÐԺã¬ÏÖÔÚ±»ÆÀ¼ÛΪÊг¡ÉÏ×îÓÐǰ¾°µÄ²»Ðâ¸Ö²ÄÖÊ¡£·ÖÏíÈýÖÖº¸½ÓÂÝĸµÄ²ÄÖÊ
¡¾µ¼Óï¡¿ÎÒÃdz£³£»áÓÃÂÝĸ½«Á½¸öÁ㲿¼þ´®ÔÚÒ»Æð£¬µ«ÊÇÓеÄʱºò³£³£»á·¢ÏÖ½ö½öÊÇÓðâÊÖ½«ÂÝĸš½ô£¬²¢²»ÊÇ×îÎÈÍ×µÄ×ö·¨¡£ÓеÄʱºò»áÒòΪʹÓðâÊÖµÄʱºò¿Õ¼ä²»×㣬µ¼ÖÂÎÞ·¨°ÑÂÝĸš½ô£¬ÓеÄʱºòÊÇÓÉÓÚ³¤Ê±¼äʹÓÃÖ®ºó£¬ÂÝĸ»á×Ô¶¯ËÉÂ䣬ËùÒÔ×îÎÈÍ×µÄ×ö·¨¾ÍÊÇÖ±½Ó½«ÂÝĸº¸ËÀ£¬Õâ¾ÍÊdz£ËµµÄº¸½ÓÂÝĸ¡£ º¸½ÓÂÝĸºÍÒ»°ãµÄÂÝĸÔÚ²ÄÖÊÉÏÊÇÓÐÇø±ðµÄ£¬ÒòΪÔÚº¸½ÓµÄʱºòÊǷdz£¸ßÎµĻ·¾³£¬Ò»°ãµÄÂÝĸ²ÄÖÊÊÇÄÑÒÔ³ÐÊܵģ¬ºÜÈÝÒ×Ö±½ÓÔÚ¸ßÎÂÖÐÈÚ»¯¡£ËùÒÔ£¬º¸½ÓÂÝĸµÄ²ÄÖÊÊÇÐèÒª¾¹ýÌôÑ¡µÄ£¬Ò»°ãÓÐÕâô¼¸ÖÖ²ÄÖÊ£º²»Ðâ¸Ö¡¢ÄÍÈȸ֡¢µÍ̼¸Ö¡£ º¸½ÓÂÝĸ²ÄÖÊÖ®²»Ðâ¸Ö ²ÉÓò»Ðâ¸Ö²ÄÖÊ×ö³ÉµÄº¸½ÓÂÝĸ£¬ËüµÄÓ²¶ÈµÈ¼¶ÊÇA2-70¡£²»Ðâ¸ÖÊÇÒ»Öַdz£ºÃµÄ¹¤Òµ²ÄÖÊ£¬Ó¦ÓÃÓÚ¸÷ÖÖ¹¤ÒµÓÃ;£¬ÓÐ×ŷdz£ºÃ²»Ðâ¸ÖÂÝ˨²ÄÖʼò½é
µ¼¶Á£ºÅäºÏ·¨À¼Ò»ÆðʹÓõŤ¾ß¾ÍÊÇÂÝ˨£¬ÔÚÉú»îÖУ¬ÎÒÃdz£³£Ìýµ½£¬²»Ðâ¸ÖʽµÄ·¨À¼£¬µ«ÊÇÑ¡ÓõIJ»Ðâ¸Ö·¨À¼ËüµÄÂÝ˨¿ÉÒÔÊDz»Ðâ¸ÖµÄÒ²¿ÉÒÔ²»ÊÇ£¬²»Ðâ¸ÖµÄÂÝ˨¸úÆÕͨµÄÂÝ˨Ïà±ÈµÄÓŵã¾ÍÔÚÓÚËü·½±ã°²×°ºÍ²ðж£¬²»»áÒòΪʱ¼äµÄ±äǨ¶øÉúÐ⣬ÊʺÏÎÒÃÇʹÓã¬ÏÂÃæÎÒÃÇÀ´¿´¿´ÂÝ˨µÄÏà¹Ø½éÉܰɡ£Ò»¡¢²»Ðâ¸Ö²ÄÖÊ£º ²»Ðâ¸ÖÂÝ˨µÄ²ÄÖÊÓÐQ215ºÅºÍQ235ºÅÒÔ¼°25ºÅºÍ45ºÅ¹²Í¬×é³ÉµÄ¸ÖÖʲÄÁÏ£¬ÂÝ˨֮¼äµÄÂÝÎÆÔÚÓÐʱ»áÐèÒªÖØÒªµÄÁª½Ó¼þ£¬Õâʱ¿ÉÒÔÑ¡ÓÃ15CrºÍ20CrµÈµÈÒÔ¼°30CrMriÕâÖֵָĺϽð£¬ÕâÑù¾Í½«ÂÝ˨µÄ»úеÐÔÄÜÌá¸ß¡£Ëüº¬ÓÐ9ÖÖ»¯Ñ§ÒÔÉϾÍÊÇС±à¶ÔÓÚ²»Ðâ¸ÖÂÝĸ²ÄÁÏ º¸½ÓÂÝĸ¶¼ÓÐʲô²ÄÖʵÄÎÊÌâºÍÏà¹ØÎÊÌâµÄ½â´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







