ÄáÁú»¤Ì×Ïßµ¼ÌåÖеÄÔÓÖÊ»áÏÔÖøÓ°Ïìµ¼µçÐÔ£¬£¬£¬£¬£¬£¬£¬£¬Æä½¹µã»úÖÆÊÇͨ¹ýÔöÌíµç×è¡¢Òý·¢¾Ö²¿¹ýÈÈ¡¢¼ÓËÙÇÖÊ´µÈ·½·¨½µµÍÏßÀÂÐÔÄÜ£¬£¬£¬£¬£¬£¬£¬£¬ÉõÖÁÒý·¢Çå¾²Òþ»¼¡£¡£¡£ÒÔÏÂÊÇÏêϸÆÊÎö£º
Ò»¡¢ÔÓÖʶԵ¼µçÐÔµÄÖ±½ÓÓ°Ï죺µç×èÔöÌí
ÔÓÖÊÀàÐÍÓëµç×è¹ØÏµ
·Ç½ðÊôÔÓÖÊͨ³£Îª¾øÔµÌå»ò°ëµ¼Ì壬£¬£¬£¬£¬£¬£¬£¬»á×è¶Ïµç×ÓÁ÷¶¯Â·¾¶£¬£¬£¬£¬£¬£¬£¬£¬Ðγɾֲ¿¸ßµç×èÇø¡£¡£¡£
ÀýÈ磺ÂÁµ¼ÌåÖк¬0.05%Ñõ»¯ÂÁÔÓÖÊʱ£¬£¬£¬£¬£¬£¬£¬£¬µç×èÂÊ¿ÉÔöÌí15%-20%¡£¡£¡£
½ðÊôÔÓÖÊÓëµ¼ÌåÖÊÁÏ£¨Èç´¿Í£©ÐγɹÌÈÜÌå»òµÚ¶þÏà¿ÅÁ££¬£¬£¬£¬£¬£¬£¬£¬ÆÆËðµ¼Ìå¾§¸ñ½á¹¹£¬£¬£¬£¬£¬£¬£¬£¬ÔöÌíµç×ÓÉ¢Éä¸ÅÂÊ£¬£¬£¬£¬£¬£¬£¬£¬µ¼Öµç×èÂÊÉý¸ß¡£¡£¡£
ÀýÈ磺͵¼ÌåÖк¬0.1%ÌúÔÓÖÊʱ£¬£¬£¬£¬£¬£¬£¬£¬µç×èÂÊ¿ÉÔöÌí5%-10%¡£¡£¡£
½ðÊôÔÓÖÊ£¨ÈçÌú¡¢ÍÑõ»¯Îï¡¢ÂÁµÈ£©£º
·Ç½ðÊôÔÓÖÊ£¨Èç̼¡¢Áò¡¢Ñõ»¯ÎïµÈ£©£º
ÔÓÖÊÂþÑÜÓëµç×è²»ÔȳÆÐÔ
ÈôÔÓÖʼ¯ÖÐÂþÑÜÔÚµ¼ÌåÍâò»ò¾Ö²¿ÇøÓò£¬£¬£¬£¬£¬£¬£¬£¬»áÐγɡ°µç×èÈÈÃÅ¡±£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖµçÁ÷ÃܶÈÂþÑܲ»¾ù£¬£¬£¬£¬£¬£¬£¬£¬½øÒ»²½¼Ó¾ç¾Ö²¿¹ýÈÈ£¨Ïê¼ûÏÂÎÄ£©¡£¡£¡£
°¸Àý£ºÄ³µçÁ¦µçÀµ¼ÌåÖк¬0.2%µÄÍÑõ»¯ÎïÔÓÖÊ£¬£¬£¬£¬£¬£¬£¬£¬¾²âÊÔ·¢Ã÷¾Ö²¿µç×è±ÈÕý³£ÇøÓò¸ß30%£¬£¬£¬£¬£¬£¬£¬£¬ÔËÐкó¸ÃÇøÓòζȱÈÖÜΧ¸ß15¡æ¡£¡£¡£
¶þ¡¢ÔÓÖÊÒý·¢µÄ¼ä½ÓÓ°Ï죺¾Ö²¿¹ýÈÈÓëÐÔÄÜÍË»¯
½¹¶úÈÈЧӦ¼Ó¾ç
Õý³£µ¼Ìåµç×裺£¬£¬£¬£¬£¬£¬£¬£¬µçÁ÷£º£¬£¬£¬£¬£¬£¬£¬£¬1Сʱ·¢ÈÈÁ¿£º¡£¡£¡£
º¬ÔÓÖʵ¼Ìåµç×裺£¨ÔöÌí20%£©£¬£¬£¬£¬£¬£¬£¬£¬·¢ÈÈÁ¿£º£¬£¬£¬£¬£¬£¬£¬£¬ÔöÌí20%¡£¡£¡£
ƾ֤½¹¶ú¶¨ÂÉ£¨£©£¬£¬£¬£¬£¬£¬£¬£¬µç×裨£©ÔöÌí»áµ¼Öµ¼Ìå·¢ÈÈÁ¿£¨£©ÏÔÖøÉÏÉý¡£¡£¡£
ÅÌËãʾÀý£º
ºã¾ÃЧ¹û£º¾Ö²¿¹ýÈÈ»á¼ÓËÙ»¤Ì×ÀÏ»¯£¨ÄáÁú»¤Ì×ÄÍÎÂͨ³£¡Ü105¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬ÉõÖÁÒýÉúÆøÔÖ¡£¡£¡£
µçǨáãЧӦÔöÇ¿
¸ßÎÂÏ£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÌåÖеĽðÊôÔ×Ó£¨ÓÈÆäÊÇÍ¡¢ÂÁ£©»áÒòµç×Ó·çÁ¦×÷Óñ¬·¢¶¨ÏòǨá㣬£¬£¬£¬£¬£¬£¬£¬Ðγɡ°ÆÓª¡±»ò¡°¾§Ð롱£¬£¬£¬£¬£¬£¬£¬£¬µ¼Öµç×è½øÒ»²½Éý¸ß¡£¡£¡£
°¸Àý£ºÄ³µç×Ó×°±¸ÏßÀÂÒòµ¼Ì庬ÔÓÖʵ¼Ö¾ֲ¿¹ýÈÈ£¬£¬£¬£¬£¬£¬£¬£¬ÔËÐÐ2Äêºóµç×èÔöÌí50%£¬£¬£¬£¬£¬£¬£¬£¬×îÖÕÒò¶Ï·ʧЧ¡£¡£¡£
Èý¡¢ÔÓÖʶԻúеÐÔÄÜÓëÊÙÃüµÄ¼ä½ÓÓ°Ïì
´àÐÔÔöÌíÓë¶ÏÁÑΣº¦
ÔÓÖÊ£¨ÓÈÆäÊÇÓ²ÖÊ¿ÅÁ£ÈçÑõ»¯Î»á×÷ΪÁÑÎÆÔ´£¬£¬£¬£¬£¬£¬£¬£¬ÔÚµ¼ÌåÍäÇú»òÕñ¶¯Ê±Òý·¢Ó¦Á¦¼¯ÖУ¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÆ£ÀͶÏÁÑ¡£¡£¡£
°¸Àý£ºÄ³»úеÈËÊÖ±ÛÏßÀµ¼Ì庬0.1%Ñõ»¯ÂÁÔÓÖÊ£¬£¬£¬£¬£¬£¬£¬£¬ÍäÇúÊÙÃü´Ó10Íò´Î½µÖÁ2Íò´Î¡£¡£¡£
ÇÖÊ´¼ÓËÙ
ÈôÔÓÖÊΪ»îÐÔ½ðÊô£¨ÈçÌú£©»òÎüʪÐÔÎïÖÊ£¨ÈçÂÈ»¯Î£¬£¬£¬£¬£¬£¬£¬£¬»áÓëµ¼ÌåÖÊÁÏÐγÉ΢µç³Ø£¬£¬£¬£¬£¬£¬£¬£¬Òý·¢µç»¯Ñ§ÇÖÊ´¡£¡£¡£
°¸Àý£ºÄ³»§ÍâÏßÀµ¼Ì庬0.05%ÌúÔÓÖÊ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÑÎÎíÇéÐÎÖÐÇÖÊ´ËÙÂʱȴ¿Íµ¼Ìå¿ì3±¶£¬£¬£¬£¬£¬£¬£¬£¬3Äêºó½ØÃæËðʧ´ï30%¡£¡£¡£
ËÄ¡¢ÔÓÖÊȪԴÓë¿ØÖÆ±ê×¼
ÔÓÖÊȪԴ
ÔÖÊÁÏ£ºÍ¸Ë/ÂÁ¸ËÉú²úÀú³ÌÖлìÈë¯Ôü¡¢ÄÍ»ðÖÊÁÏËéм¡£¡£¡£
ÀË¿¹¤ÒÕ£ºÈ󻬼ÁÎÛȾ¡¢Ä£¾ßÄ¥Ë𱬷¢µÄ½ðÊôËéм¡£¡£¡£
ÍË»ð´¦Öóͷ££ºÂ¯ÄÚÑõ»¯Æø·Õµ¼ÖÂÍâòÑõ»¯¡£¡£¡£
Öü´æÇéÐΣºÓëʪÈó¡¢ÇÖÊ´ÐÔÆøÌå½Ó´¥µ¼ÖÂÍâòÑõ»¯¡£¡£¡£
¹ú¼Ê±ê×¼ÒªÇó
IEC 60228£º»®¶¨Íµ¼Ìåµç×èÂÊ¡Ü0.017241¦¸¡¤mm?/m£¨20¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬ÔÓÖʺ¬Á¿Ðè¡Ü0.03%£¨ÖØÁ¿±È£©¡£¡£¡£
ASTM B3£ºÒªÇóÂÁµ¼Ìåµç×èÂÊ¡Ü0.02826¦¸¡¤mm?/m£¨20¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬ÔÓÖʺ¬Á¿Ðè¡Ü0.1%£¨ÖØÁ¿±È£©¡£¡£¡£
ÆóÒµÄڿرê×¼£º¸ß¶ËÏßÀ£¨È纽¿Õº½ÌìÓã©Í¨³£ÒªÇóÔÓÖʺ¬Á¿¡Ü0.01%¡£¡£¡£
Îå¡¢¼ì²âÓë½â¾ö¼Æ»®
ÔÓÖʼì²âÒªÁì
»¯Ñ§ÆÊÎö£º¹âÆ×ÆÊÎö£¨OES£©¡¢µç¸ÐñîºÏµÈÀë×ÓÌåÖÊÆ×£¨ICP-MS£©¶¨Á¿¼ì²âÔÓÖÊÔªËØ¡£¡£¡£
µç×è²âÊÔ£ºËĶË×Ó·¨ÕÉÁ¿µ¼Ìåµç×裬£¬£¬£¬£¬£¬£¬£¬±ÈÕÕ±ê×¼ÖµÅжÏÔÓÖÊÓ°Ïì¡£¡£¡£
ÏÔ΢¾µÊӲ죺½ðÏàÏÔ΢¾µ»òɨÃèµç¾µ£¨SEM£©ÊÓ²ìÔÓÖÊÂþÑÜÓëÐÎ̬¡£¡£¡£
½â¾ö¼Æ»®
ÀË¿Àú³ÌÖнÓÄÉÒ»Á¬ÍË»ð+³¬Éù²¨Ï´åª£¬£¬£¬£¬£¬£¬£¬£¬ïÔÌÑõ»¯ÓëÎÛȾ¡£¡£¡£
ÍË»ð¯ÄÚͨÈë¸ß´¿µªÆø£¬£¬£¬£¬£¬£¬£¬£¬×èÖ¹Ñõ»¯¡£¡£¡£
ÓÅ»¯ÔÖÊÁÏ£ºÑ¡Óøߴ¿¶È͸ˣ¨Èç5NÍ£¬£¬£¬£¬£¬£¬£¬£¬´¿¶È¡Ý99.999%£©»òµç½âÂÁ¡£¡£¡£
ˢй¤ÒÕ£º
Íâò´¦Öóͷ££ºµ¼ÌåÍâòͿ¸²ÄÉÃ×Òø²ã£¬£¬£¬£¬£¬£¬£¬£¬×è¶ÏÔÓÖÊÓëÇéÐεĽӴ¥£¬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±½µµÍ½Ó´¥µç×è¡£¡£¡£
ɸѡ¹©Ó¦ÉÌ£ºÒªÇó¹©Ó¦ÉÌÌṩÔÓÖʼì²â±¨¸æ£¬£¬£¬£¬£¬£¬£¬£¬²¢°´ÆÚ³é¼ì¡£¡£¡£
Áù¡¢°¸Àý×ܽá
ijÊý¾ÝÖÐÐÄÒòʹÓú¬ÔÓÖÊ£¨0.08%Ìú£©µÄ͵¼ÌåÏßÀ£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÒÔÏÂÎÊÌ⣺
µç×èÔöÌí£ºÊµ²âµç×è±È±ê×¼Öµ¸ß12%£¬£¬£¬£¬£¬£¬£¬£¬ÄêºÄµçÁ¿ÔöÌí8%¡£¡£¡£
¾Ö²¿¹ýÈÈ£ºÄ³ÏàÏßÀÂÌÖÂÛ´¦Î¶ȴï95¡æ£¨Õý³£Ó¦¡Ü70¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬Òý·¢»¤Ì×±äÐΡ£¡£¡£
ÇÖʴʧЧ£º3ÄêºóÏßÀ½ØÃæËðʧ´ï25%£¬£¬£¬£¬£¬£¬£¬£¬ÐèÌáÇ°Ìæ»»¡£¡£¡£
ˢв½·¥£º
¸ÄÓÃ5N͵¼Ì壬£¬£¬£¬£¬£¬£¬£¬ÔÓÖʺ¬Á¿½µÖÁ0.01%ÒÔÏ¡£¡£¡£
ÔöÌíÍË»ð¯µªÆø±£»£»£»£»£»£»£»¤£¬£¬£¬£¬£¬£¬£¬£¬ÍâòÑõ»¯²ãºñ¶È´Ó5¦Ìm½µÖÁ1¦Ìm¡£¡£¡£
ʵÑéºóµç×è½µµÍÖÁ±ê×¼Öµ£¬£¬£¬£¬£¬£¬£¬£¬ÔËÐÐ5ÄêÎÞ¹ýÈÈ»òÇÖÊ´ÎÊÌâ¡£¡£¡£
½áÂÛ
ÄáÁú»¤Ì×Ïßµ¼ÌåÖеÄÔÓÖÊ»áͨ¹ýÔöÌíµç×è¡¢Òý·¢¹ýÈÈ¡¢¼ÓËÙÇÖÊ´µÈ»úÖÆÏÔÖø½µµÍµ¼µçÐÔ£¬£¬£¬£¬£¬£¬£¬£¬ÉõÖÁµ¼ÖÂÇå¾²Òþ»¼¡£¡£¡£Í¨¹ýÑ¡Óøߴ¿¶ÈÔÖÊÁÏ¡¢ÓÅ»¯¹¤ÒÕ¡¢ÑÏ¿á¼ì²â£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÓÐÓÿØÖÆÔÓÖʺ¬Á¿£¬£¬£¬£¬£¬£¬£¬£¬È·±£ÏßÀÂÐÔÄÜÓëÊÙÃü¡£¡£¡£
Ïà¹ØÄÚÈÝ
- ·À±¬³¡ºÏµ¯»ÉµçÀ£ºÊÇ·ñͨ¹ýATEXÈÏÖ¤£¿£¿£¿£¿£¿£¿
- ÄͳôÑõµ¯»ÉµçÀ£ºÔڸ߳ôÑõÇéÐÎÌåÏÖ£¿£¿£¿£¿£¿£¿
- ʪÈÈÀÏ»¯¾íͲµçÀ£º85¡æ/85%RHºóÐÔÄÜת±ä£¿£¿£¿£¿£¿£¿
- ÀäÈȹ¥»÷¾íͲµçÀ£ºÊÇ·ñ·ºÆð·Ö²ã»ò¿ªÁÑ£¿£¿£¿£¿£¿£¿
- »ìÏý¶¯Á¦µ¯»ÉµçÀ£ºÄÜ·ñ¼¯³ÉµçÔ´ÓëÐźÅÏߣ¿£¿£¿£¿£¿£¿
- ¶ÆÎý͵¼Ì嵯»ÉµçÀ£ºÎªºÎÆÕ±é½ÓÄɶÆÎý´¦Öóͷ££¿£¿£¿£¿£¿£¿
- ¹ìµÀ½»Í¨µ¯»ÉµçÀ£ºÊÇ·ñÖª×ãEN 45545£¿£¿£¿£¿£¿£¿
- Ë®ÏÂÓõ¯»ÉµçÀ£ºÊÇ·ñ¾ß±¸·ÀË®Ãܷ⣿£¿£¿£¿£¿£¿
- ÔÖÊÁÏ×·ËÝÂÝÐýµçÀ£ºÒªº¦ÖÊÁÏÊÇ·ñ¿ÉËÝÔ´£¿£¿£¿£¿£¿£¿
- TUVÈÏÖ¤ÂÝÐýµçÀ£º¶¯Ì¬ÉìËõÊÙÃü²âÊÔÏîÄ¿£¿£¿£¿£¿£¿£¿

