ÈíͽÊÏßµÄÉ쳤ÂÊͨ³£ÔÚ15%~30%Ö®¼ä£¬£¬£¬£¬ÏêϸÊýֵȡ¾öÓÚ͵Ĵ¿¶È¡¢¼Ó¹¤¹¤ÒÕ¡¢½ÊÏ߽ṹÒÔ¼°²âÊÔ±ê×¼µÈÒòËØ¡£¡£¡£¡£ÒÔÏÂÊÇÏêϸÆÊÎö£º
Ò»¡¢Ó°ÏìÈíͽÊÏßÉ쳤ÂʵĽ¹µãÒòËØ
͵Ĵ¿¶È
¸ß´¿¶ÈÍ£¨ÈçÎÞÑõÍ£¬£¬£¬£¬´¿¶È¡Ý99.95%£©µÄ¾§¸ñ½á¹¹¸üÍêÕû£¬£¬£¬£¬ËÜÐÔ±äÐÎÄÜÁ¦¸üÇ¿£¬£¬£¬£¬É쳤ÂÊͨ³£¸ü¸ß£¨¿É´ï25%~30%£©¡£¡£¡£¡£¶øº¬ÔÓÖÊ£¨ÈçÑõ¡¢ÌúµÈ£©µÄÍ»áÐγɾ§½çȱÏÝ£¬£¬£¬£¬½µµÍÉ쳤ÂÊ¡£¡£¡£¡£¼Ó¹¤¹¤ÒÕ
µÍÎÂÍË»ð£¨200~300¡æ£©£ºÉ쳤ÂÊÔ¼15%~20%£»£»
¸ßÎÂÍË»ð£¨400~500¡æ£©£ºÉ쳤Âʿɴï25%~30%¡£¡£¡£¡£
ÍË»ð´¦Öóͷ££ºÍ¨¹ýÍË»ð¿ÉÏû³ý¼Ó¹¤Ó²»¯£¬£¬£¬£¬»Ö¸´ÍµÄËÜÐÔ¡£¡£¡£¡£ÍË»ðζȺÍʱ¼äÖ±½ÓÓ°ÏìÉ쳤ÂÊ£¬£¬£¬£¬ÀýÈ磺
ÀäÀ¹¤ÒÕ£ºÀäÀ»áÌá¸ßÇ¿¶Èµ«½µµÍÉ쳤ÂÊ¡£¡£¡£¡£ÈíͽÊÏßͨ³£½ÓÄÉÇá¶ÈÀäÀ»òÍË»ðºóÀäÀ£¬£¬£¬£¬ÒÔÆ½ºâÇ¿¶ÈÓëËÜÐÔ¡£¡£¡£¡£
½ÊÏ߽ṹ
µ¥Ë¿Ö±¾¶£ºµ¥Ë¿Ô½Ï¸£¬£¬£¬£¬½ÊÏßÕûÌåÈáÈÍÐÔÔ½ºÃ£¬£¬£¬£¬É쳤ÂÊ¿ÉÄÜÂԸߣ¨µ«Ðè×èÖ¹µ¥Ë¿Ï꾡µ¼ÖµÄÇ¿¶ÈϽµ£©¡£¡£¡£¡£
½ÊºÏ·½·¨£º¹æÔò½ÊºÏ£¨Èç1+6¡¢1+12½á¹¹£©±ÈÊø½Ê£¨²»¹æÔòÅÅÁУ©µÄÉ쳤ÂʸüÎȹ̣¬£¬£¬£¬Òò½á¹¹ÔȳÆÐÔ¸üºÃ¡£¡£¡£¡£
²âÊÔ±ê×¼
¹ú¼Ê±ê×¼£ºÈçIEC 60228£¨µ¼µçÓÃͼ°ÍºÏ½ð½ÊÏߣ©»®¶¨£¬£¬£¬£¬ÈíͽÊÏßµÄÉ쳤ÂÊÓ¦¡Ý25%£¨±ê¾à250mm£©¡£¡£¡£¡£
º£ÄÚ±ê×¼£ºGB/T 3953£¨µç¹¤Ô²ÍÏߣ©ÒªÇóÈí̬ÍÏßÉ쳤ÂÊ¡Ý30%£¨±ê¾à100mm£©£¬£¬£¬£¬µ«½ÊÏßÒò½á¹¹²î±ð¿ÉÄÜÂԵ͡£¡£¡£¡£
¶þ¡¢µä·¶Ó¦Óó¡¾°ÓëÉ쳤ÂÊÒªÇó
Ó¦Óó¡¾° | É쳤ÂÊÒªÇó | Ôµ¹ÊÔÓÉ |
---|---|---|
µçÁ¦´«Ê䣨ÇãÔþÏߣ© | 15%~20% | ÐèÆ½ºâÇ¿¶ÈÓ뿹ƣÀÍÐÔ£¬£¬£¬£¬×èֹ̫¹ýÉ쳤µ¼ÖÂËÉи¡£¡£¡£¡£ |
µçÆø×°±¸ÅþÁ¬Ïß | 20%~25% | ÐèÓÅÒìÈáÈÍÐÔÒÔ˳ӦƵÈÔÍäÇú¡£¡£¡£¡£ |
µç×ÓÔªÆ÷¼þÒýÏß | ¡Ý25% | Ðè¸ßËÜÐÔÒÔÔâÊÜϸС±äÐζøÒ»Ö±ÁÑ¡£¡£¡£¡£ |
Èý¡¢Êµ²âÊý¾Ý²Î¿¼
µ¥¸ùÈíÍÏߣºÍË»ðºóÉ쳤Âʿɴï30%~35%£¨GB/T 3953±ê×¼£©¡£¡£¡£¡£
7¹ÉÈíͽÊÏߣºÉ쳤ÂÊÔ¼20%~25%£¨Òò½ÊºÏ½á¹¹ÏÞÖÆËÜÐÔ£©¡£¡£¡£¡£
19¹É¼°ÒÔÉÏÈíͽÊÏߣºÉ쳤ÂÊÔ¼15%~20%£¨½á¹¹¸üÖØ´ó£¬£¬£¬£¬ËÜÐÔÊèÉ¢£©¡£¡£¡£¡£
ËÄ¡¢ÔõÑùÑ¡ÔñºÏÊʵÄÉ쳤ÂÊ£¿£¿£¿£¿£¿£¿
¶¯Ì¬¸ºÔس¡¾°£¨ÈçÕñ¶¯ÇéÐΣ©£ºÓÅÏÈÑ¡É쳤ÂÊ20%~25%µÄ½ÊÏߣ¬£¬£¬£¬ÒÔ×èֹƣÀͶÏÁÑ¡£¡£¡£¡£
¾²Ì¬×°Öó¡¾°£¨ÈçÀο¿²¼Ïߣ©£ºÉ쳤ÂÊ15%~20%¼´¿ÉÖª×ãÐèÇ󣬣¬£¬£¬¿É½µµÍ±¾Ç®¡£¡£¡£¡£
¼«¶ËÍäÇú³¡¾°£¨Èç»úеÈËÏßÀ£©£ºÐè¶¨ÖÆ¸ßÉ쳤ÂÊ£¨¡Ý25%£©½ÊÏߣ¬£¬£¬£¬²¢ÅäºÏÌØÊâÈó»¬Í¿²ã¡£¡£¡£¡£
Îå¡¢×¢ÖØÊÂÏî
É쳤Âʡٵ¯ÐÔ£ºÉ쳤ÂÊ·´Ó¦ËÜÐÔ±äÐÎÄÜÁ¦£¬£¬£¬£¬¶øµ¯ÐÔÓɵ¯ÐÔÄ£Á¿¾öÒé¡£¡£¡£¡£ÈíͽÊÏßͨ³£µ¯ÐÔÄ£Á¿½ÏµÍ£¨Ô¼110 GPa£©£¬£¬£¬£¬Ò×ÍäÇúµ«»Øµ¯ÐԲ¡£¡£¡£
²âÊÔÌõ¼þÓ°Ï죺±ê¾à³¤¶È£¨Èç100mm vs 250mm£©»áÏÔÖøÓ°ÏìЧ¹û£¬£¬£¬£¬ÐèÓë±ê×¼Ò»Ö¡£¡£¡£¡£
ºã¾ÃÀÏ»¯£º¸ßλòÑõ»¯ÇéÐλήµÍÉ쳤ÂÊ£¬£¬£¬£¬Ðèͨ¹ýÔ¤ÀÏ»¯²âÊÔÑéÖ¤ºã¾ÃÐÔÄÜ¡£¡£¡£¡£
Ïà¹ØÄÚÈÝ
- YFFBPRGÊÇʲôµçÀ£¿£¿£¿£¿£¿£¿
- YFRBPGÊÇʲôµçÀ£¿£¿£¿£¿£¿£¿
- YFFRBPG ÊÇʲôµçÀ£¿£¿£¿£¿£¿£¿
- TJRX¶ÆÎýͽÊÏß¶ÆÎýºóÄÍʪÈȽ»ÌæÐÔÄÜ£¿£¿£¿£¿£¿£¿
- TJRX¶ÆÎýͽÊÏß¶ÆÎýºó¿¹ÀÇ¿¶Èת±ä¼¸¶à£¿£¿£¿£¿£¿£¿
- TJRX¶ÆÎýͽÊÏß¶ÆÎýºó¹¦ÂÊÏûºÄת±ä¼¸¶à£¿£¿£¿£¿£¿£¿
- TJRX¶ÆÎýͽÊÏß¶ÆÎýºóÄ͵çѹÐÔÄÜÔõÑù£¿£¿£¿£¿£¿£¿
- TJRͽÊÏߺã¾Ã¸ºÔØÐÔÄÜ£¿£¿£¿£¿£¿£¿
- TJRͽÊÏß¶Ì·µçÁ÷ÔâÊÜÁ¦£¿£¿£¿£¿£¿£¿
- TJRͽÊÏß¹ýÔØµçÁ÷ÌåÏÖ£¿£¿£¿£¿£¿£¿