¶ÆÎýͽÊÏߵĶÆÎý²ãÄ͹¥»÷ÐÔÄÜÖ÷Ҫȡ¾öÓڶƲãÓëÍ»ùÌåµÄÁ¬ÏµÇ¿¶È¡¢¡¢¶Æ²ã×ÔÉíµÄÑÓÕ¹ÐÔÒÔ¼°¹¥»÷ÔØºÉµÄÀàÐÍ£¨Èç»úе¹¥»÷¡¢¡¢Èȹ¥»÷»ò»¯Ñ§¹¥»÷£©¡£¡£ÒÔÏ´Ӷàά¶ÈÏêϸÆÊÎöÆäÄ͹¥»÷ÐÔÄܼ°ÓÅ»¯Æ«Ïò£º
Ò»¡¢¡¢¶ÆÎý²ãÄÍ»úе¹¥»÷ÐÔÄÜ
1. »úе¹¥»÷µÄȪԴÓëÓ°Ïì
ȪԴ£º×°ÖÃÀú³ÌÖеÄÍäÇú¡¢¡¢¼·Ñ¹¡¢¡¢Õñ¶¯£¬»òÔËÊäÖеÄÅöײ¡¢¡¢µøÂäµÈ¡£¡£
Ó°Ï죺
¶Æ²ã°þÂ䣺Èô¶Æ²ãÓëÍ»ùÌå½áÐÁ¦È±·¦£¬¹¥»÷¿ÉÄܵ¼Ö¶Ʋã¾Ö²¿»òÕûÌåÍÑÂä¡£¡£
ÁÑÎÆÀ©Õ¹£º¶Æ²ãÑÓÕ¹ÐÔ²îʱ£¬¹¥»÷¿ÉÄÜÒý·¢Î¢ÁÑÎÆ£¬½µµÍÄÍÇÖÊ´ÐÔ¡£¡£
»ùÌå±äÐΣºÑÏÖØ¹¥»÷¿ÉÄܵ¼ÖÂͽÊÏß±äÐΣ¬¼ä½ÓÆÆËð¶Æ²ãÁ¬ÐøÐÔ¡£¡£
2. Òªº¦Ó°ÏìÒòËØ
¶Æ²ã½áÐÁ¦£º
½ÓÄÉÂö³åµç¶Æ»òÌí¼Ó½áÐÁ¦Ôö½ø¼Á£¨È罺ÌåîÙ£©£¬Ìá¸ß¶Æ²ãÓëÍ»ùÌåµÄ½çÃæÁ¬Ïµ¡£¡£
¶ÆÇ°Ô¤´¦Àí£¨ÈçËáÏ´¡¢¡¢»î»¯£©È¥³ýÍÍâòÑõ»¯²ã£¬ÔöÇ¿¸½×ÅÁ¦¡£¡£
²âÊÔÒªÁ죺ͨ¹ý»®¸ñÊÔÑ飨ASTM D3359£©»òÍäÇúÊÔÑéÆÀ¹À¡£¡£
ÓÅ»¯Æ«Ïò£º
¶Æ²ãÑÓÕ¹ÐÔ£º
ʹÓøߴ¿¶ÈÎý°Ð²Ä£¨´¿¶È¡Ý99.99%£©£¬ïÔÌÔÓÖʺ¬Á¿¡£¡£
¿ØÖÆµç¶ÆµçÁ÷Ãܶȣ¨1-3 A/dm?£©£¬×èÖ¹¶Æ²ã´à»¯¡£¡£
ÎýµÄÑÓÕ¹ÐÔ£º´¿ÎýµÄÑÓÕ¹ÐÔÓÅÓÚÍ£¬µ«¶Æ²ãÖÐÈôº¬ÔÓÖÊ£¨ÈçǦ¡¢¡¢î飩»á½µµÍÑÓÕ¹ÐÔ¡£¡£
ÓÅ»¯Æ«Ïò£º
¶Æ²ãºñ¶È£º
±¡¶Æ²ã£¨£¼2 ¦Ìm£©Ò×±»´©Í¸£¬Ä͹¥»÷ÐԲ¡£
ºñ¶Æ²ã£¨£¾5 ¦Ìm£©¿ÉÌṩ¸üºÃ»º³å£¬µ«¹ýºñ¿ÉÄܵ¼ÖÂÄÚÓ¦Á¦ÔöÌí£¬·´¶ø½µµÍ½áÐÁ¦¡£¡£
ºñ¶ÈÓëÄ͹¥»÷ÐÔ¹ØÏµ£º
ÍÆ¼öºñ¶È£º3-5 ¦Ìm£¬Æ½ºâÄ͹¥»÷ÐÔÓ뱾Ǯ¡£¡£
3. ²âÊÔÓëÆÀ¹ÀÒªÁì
Âä´¸¹¥»÷ÊÔÑ飺
½«¶ÆÎýͽÊÏßÀο¿£¬Óñê×¼ÖÊÁ¿µÄÂä´¸´ÓÖ¸¶¨¸ß¶È×ÔÓÉÂäÏ£¬ÊÓ²ì¶Æ²ã°þÂäÇéÐΡ£¡£
¼°¸ñ±ê×¼£º¹¥»÷ºó¶Æ²ã°þÂäÃæ»ý¡Ü5%£¨²Î¿¼IEC 62276£©¡£¡£
ÍäÇúÆ£ÀÍÊÔÑ飺
¶Ô¶ÆÎýͽÊÏß¾ÙÐÐÖØ¸´ÍäÇú£¨Èç180¡ãÍäÇú1000´Î£©£¬¼ì²é¶Æ²ãÊÇ·ñ¿ªÁÑ»ò°þÂä¡£¡£
¼°¸ñ±ê×¼£ºÍäÇúºóµç×èת±äÂÊ¡Ü10%£¨²Î¿¼ASTM B355£©¡£¡£
¶þ¡¢¡¢¶ÆÎý²ãÄÍÈȹ¥»÷ÐÔÄÜ
1. Èȹ¥»÷µÄȪԴÓëÓ°Ïì
ȪԴ£ºº¸½Ó¡¢¡¢¸ßÎÂÔËÐлò¿ìËÙζÈת±ä£¨ÈçÈÈÑ»·²âÊÔ£©¡£¡£
Ó°Ï죺
¶Æ²ãÑõ»¯£º¸ßÎÂÏÂÎýÑõ»¯ÌìÉúSnO?£¬¿ÉÄÜÒòÌå»ýÅòÕ͵¼Ö¶Ʋ㿪ÁÑ¡£¡£
ÍÎý»¥À©É¢£ººã¾Ã¸ßΣ¨£¾150¡æ£©¿ÉÄÜÒý·¢ÍÎýºÏ½ð²ã£¨ÈçCu?Sn?£©Éú³¤£¬µ¼Ö¶Ʋã±ä´à¡£¡£
ÈÈÓ¦Á¦£º¶Æ²ãÓëÍ»ùÌåµÄÈÈÅòÕÍϵÊý²î±ð£¨Îý£º22¡Á10??/¡æ£¬Í£º17¡Á10??/¡æ£©¿ÉÄÜÒý·¢ÄÚÓ¦Á¦¡£¡£
2. Òªº¦Ó°ÏìÒòËØ
¶Æ²ã´¿¶È£º
ÔÓÖÊ£¨ÈçǦ¡¢¡¢î飩»á½µµÍÎýµÄÈ۵㣨´¿ÎýÈÛµã232¡æ£©£¬ÔöÌí¸ßδàÐÔ¡£¡£
ÓÅ»¯Æ«Ïò£ºÊ¹ÓÃÎÞǦ¶ÆÎý¹¤ÒÕ£¨ÈçÇкÏRoHS±ê×¼µÄ´¿Îýµç¶Æ£©¡£¡£
¶Æ²ã½á¹¹£º
Öù×´¾§½á¹¹±ÈµÈÖá¾§½á¹¹¸üÄÍÈȹ¥»÷£¬Òò¾§½ç½ÏÉÙ£¬ÁÑÎÆÀ©Õ¹Â·¾¶¸ü³¤¡£¡£
ÓÅ»¯Æ«Ïò£ºÍ¨¹ýÂö³åµç¶Æ»òÌí¼Ó¾§Á£Ï¸»¯¼Á£¨ÈçÁòËáÄø£©¿ØÖƶƲ㾧Á£ÐÎ̬¡£¡£
ºó´¦Àí¹¤ÒÕ£º
ÍË»ð´¦Àí£º150-200¡æµÍÎÂÍË»ð¿ÉÏû³ý¶Æ²ãÄÚÓ¦Á¦£¬Ìá¸ßÄÍÈȹ¥»÷ÐÔ¡£¡£
Í¿¸²±£»£»¤²ã£ºÔڶƲãÍâòͿ¸²Óлú¹èÊ÷Ö¬»òÈý·ÀÆá£¬×è¶ôÑõÆø²¢»º³åÈÈÓ¦Á¦¡£¡£
3. ²âÊÔÓëÆÀ¹ÀÒªÁì
¸ßδ洢ÊÔÑ飺
½«¶ÆÎýͽÊÏßÖÃÓÚ150¡æºæÏäÖÐ240Сʱ£¬ÊÓ²ì¶Æ²ãÑÕɫת±ä£¨ÊÇ·ñ·¢»Æ»ò·¢ºÚ£©¼°°þÂäÇéÐΡ£¡£
¼°¸ñ±ê×¼£º¸ßÎÂºó¶Æ²ã¸½×ÅÁ¦¡Ý4B£¨»®¸ñ·¨£©¡£¡£
ÈÈÑ»·ÊÔÑ飺
ÔÚ-40¡æÖÁ125¡æÖ®¼äÑ»·100´Î£¬Ã¿´Î±£ÎÂ30·ÖÖÓ£¬¼ì²é¶Æ²ãÊÇ·ñ¿ªÁÑ»ò°þÂä¡£¡£
¼°¸ñ±ê×¼£ºÈÈÑ»·ºóµç×èת±äÂÊ¡Ü5%¡£¡£
Èý¡¢¡¢¶ÆÎý²ãÄÍ»¯Ñ§¹¥»÷ÐÔÄÜ
1. »¯Ñ§¹¥»÷µÄȪԴÓëÓ°Ïì
ȪԴ£º½Ó´¥ËáÐÔ/¼îÐÔÇéÐΣ¨Èçϴ媼Á¡¢¡¢º¹Òº£©¡¢¡¢ÑÎÎí»òÓлúÈܼÁ¡£¡£
Ó°Ï죺
¶Æ²ãÇÖÊ´£ºËáÐÔÇéÐοÉÄÜÏûÈÚ¶ÆÎý²ã£¬¼îÐÔÇéÐοÉÄÜÒý·¢ÎýËáÑÎÌìÉú¡£¡£
»ùÌå̻¶£º¶Æ²ãÇÖÊ´ºó£¬Í»ùÌå̻¶¿ÉÄܵ¼Ö½øÒ»²½Ñõ»¯»òµç»¯Ñ§ÇÖÊ´¡£¡£
2. Òªº¦Ó°ÏìÒòËØ
¶Æ²ãÖÂÃÜÐÔ£º
¿×϶Âʵ͵ĶƲã¿ÉÓÐÓÃ×è¸ô»¯Ñ§ÎïÖÊÉøÍ¸¡£¡£
ÓÅ»¯Æ«Ïò£º½ÓÄÉµç¶Æ¹¤ÒÕ£¨¿×϶ÂÊ£¼0.1%£©Ìæ»»ÈȽþ¶Æ£¨¿×϶ÂÊ£¾1%£©¡£¡£
¶Æ²ãºñ¶È£º
ºñ¶Æ²ã¿ÉÑÓÉ컯ѧÎïÖÊÉøÍ¸ÖÁÍ»ùÌåµÄʱ¼ä¡£¡£
ÍÆ¼öºñ¶È£ºÔÚÇÖÊ´ÐÔÇéÐÎÖн¨Òé¡Ý5 ¦Ìm¡£¡£
ÇéÐοØÖÆ£º
×èÖ¹¶ÆÎýͽÊÏß½Ó´¥Ç¿ËᣨÈçÑÎËá¡¢¡¢ÁòËᣩ»òÇ¿¼î£¨ÈçÇâÑõ»¯ÄÆ£©¡£¡£
ÔÚÑÎÎíÇéÐÎÖÐʹÓúó£¬Á¬Ã¦ÓÃÈ¥Àë×ÓË®³åÏ´²¢ºæ¸É¡£¡£
3. ²âÊÔÓëÆÀ¹ÀÒªÁì
ÑÎÎíÊÔÑ飺
½«¶ÆÎýͽÊÏßÖÃÓÚ5% NaClÑÎÎíÏäÖÐ96Сʱ£¬ÊÓ²ì¶Æ²ãÊÇ·ñ·ºÆðºìÐ⣨ͻùÌåÇÖÊ´£©¡£¡£
¼°¸ñ±ê×¼£ºÑÎÎíºó¶Æ²ã¸½×ÅÁ¦¡Ý4B£¬ÎÞºìÐâÌìÉú¡£¡£
»¯Ñ§½þÅÝÊÔÑ飺
½«ÑùÆ·½þÈë5% H?SO?ÈÜÒºÖÐ24Сʱ£¬ÕÉÁ¿¶Æ²ãÖÊÁ¿Ëðʧ£¨Ó¦¡Ü5 mg/cm?£©¡£¡£
ËÄ¡¢¡¢ÓÅ»¯¶ÆÎý²ãÄ͹¥»÷ÐÔÄܵÄ×ۺϲ½·¥
¹¤ÒÕÓÅ»¯£º
½ÓÄÉÂö³åµç¶Æ+¾§Á£Ï¸»¯¼Á£¬»ñµÃÖÂÃÜ¡¢¡¢ÑÓÕ¹ÐԺõĶƲ㡣¡£
¶Æºó¾ÙÐеÍÎÂÍË»ð£¨150¡æ£©Ïû³ýÄÚÓ¦Á¦¡£¡£
Éè¼ÆÓÅ»¯£º
ƾ֤ӦÓó¡¾°Ñ¡ÔñºÏÊʶƲãºñ¶È£¨3-5 ¦ÌmͨÓã¬ÇÖÊ´ÐÔÇéÐΡÝ5 ¦Ìm£©¡£¡£
ÔڶƲãÍâòͿ¸²±£»£»¤²ã£¨ÈçÈý·ÀÆá£©×÷ÎªÌØÊâÆÁÕÏ¡£¡£
ÖÊÁ¿¿ØÖÆ£º
100%Ä¿ÊÓ¼ì²é¶Æ²ãÍâòȱÏÝ£¨Èç¿×϶¡¢¡¢ÁÑÎÆ£©¡£¡£
³éÑù¾ÙÐнáÐÁ¦¡¢¡¢ÑÓÕ¹ÐÔ¼°Ä͹¥»÷ÐÔ²âÊÔ¡£¡£
Îå¡¢¡¢Ó¦Óó¡¾°½¨Òé
¸ßÄ͹¥»÷³¡¾°£¨È纽¿Õº½Ìì¡¢¡¢Æû³µÇ徲ϵͳ£©£º
ÒªÇ󶯲ãºñ¶È¡Ý5 ¦Ìm£¬½áÐÁ¦¡Ý5B£¬²¢Í¨¹ýÂä´¸¹¥»÷ÊÔÑ飨°þÂäÃæ»ý¡Ü3%£©¡£¡£
Ò»°ã¹¤Òµ³¡¾°£¨ÈçµçÁ¦×°±¸¡¢¡¢ÏûºÄµç×Ó£©£º
¶Æ²ãºñ¶È3 ¦Ìm£¬½áÐÁ¦¡Ý4B£¬Öª×ã»ù±¾ÄÍÍäÇúºÍÄÍÈȹ¥»÷ÐèÇ󡣡£
½áÂÛ
¶ÆÎýͽÊÏߵĶÆÎý²ãÔÚºÏÀíÉè¼ÆµÄ¹¤ÒÕ²ÎÊýÏ¿ɾ߱¸ÓÅÒìµÄÄ͹¥»÷ÐÔÄÜ£¬Òªº¦ÔÚÓÚ¿ØÖƶƲã½áÐÁ¦¡¢¡¢ÑÓÕ¹ÐԺͺñ¶È£¬²¢Í¨Êºó´¦Àí£¨ÈçÍ˻𡢡¢Í¿¸²£©½øÒ»²½ÌáÉýÄÍÐÔ¡£¡£ÏÖʵӦÓÃÖÐÐèÆ¾Ö¤Ïêϸ³¡¾°Ñ¡Ôñ²âÊÔ±ê×¼£¨ÈçIEC¡¢¡¢ASTM£©²¢ÓÅ»¯¹¤ÒÕ£¬ÒÔʵÏÖÐÔÄÜÓ뱾ǮµÄƽºâ¡£¡£
Ïà¹ØÄÚÈÝ
- »·±£ÆÁÕϵçÀÂÆÁÕϲã×°ÖÃÍäÇú°ë¾¶£¿£¿
- ÆÁÕÏ»·±£µçÀÂÆÁÕϲã±àÖ¯Íâ¹ÛȱÏÝ£¿£¿
- »·±£ÆÁÕϵçÀÂÆÁÕϲã±àÖ¯ÖÊÁÏÇ¿¶È£¿£¿
- »·±£ÆÁÕϵçÀÂÆÁÕϲã±àÖ¯ÃܶÈÒªÇ󣿣¿
- ÆÁÕÏ»·±£µçÀÂÆÁÕϲãÄ͵çѹÀÏ»¯ÂÊ£¿£¿
- Äͻ𻷱£µçÀÂȼÉÕ¶¾ÐÔÎïÖÊÊÍ·ÅÁ¿£¿£¿
- Äͻ𻷱£µçÀÂÄÍ»ð²ãºñ¶ÈÒªÇ󣿣¿
- Äͻ𻷱£µçÀÂÄÍ»ð²ãÄ͵çѹÀÏ»¯ÂÊ£¿£¿
- Äͻ𻷱£µçÀÂÄÍ»ð²ãÄ͵çѹ·øÉäÂÊ£¿£¿
- Äͻ𻷱£µçÀÂÄÍ»ð²ãÄ͵çѹӦÁ¦ÂÊ£¿£¿

