µçÀ¿çÔ½Õϰ£¨ÈçºÓÁ÷¡¢¡¢¡¢É½¹È¡¢¡¢¡¢õè¾¶¡¢¡¢¡¢ÐÞ½¨ÎïµÈ£©Ê±£¬¸ÖË¿³ÐÔØÏµÍ³Ðè¼æ¹Ë»úеǿ¶È¡¢¡¢¡¢¿¹·çÕñÐÔÄÜ¡¢¡¢¡¢ÄÍÇÖÊ´ÐÔ¡¢¡¢¡¢×°Öñã½ÝÐÔ¼°ÇéÐÎ˳ӦÐÔ¡£¡£¡£Æä½¹µã½áÂÛÊÇ£º£ºÍ¨¹ýºÏÀíÑ¡Ôñ¸ÖË¿ÀàÐÍ¡¢¡¢¡¢ÓÅ»¯½á¹¹Éè¼Æ¡¢¡¢¡¢ÅäºÏ¸¨Öú×°Ö㬸ÖË¿³ÐÔØÏµÍ³¿ÉÇå¾²¿çÔ½ÖÖÖÖÕϰ£¬µ«ÐèÆ¾Ö¤Ïêϸ³¡¾°¶¨Öƽâ¾ö·½°¸¡£¡£¡£ÒÔÏÂÊÇÏêϸÆÊÎö£º£º
Ò»¡¢¡¢¡¢¸ÖË¿³ÐÔØÏµÍ³µÄ½¹µã¹¦Ð§ÓëÌôÕ½
1. ½¹µã¹¦Ð§
»úе֧³Ö£º£º
¸ÖË¿£¨Èç¶ÆÐ¿¸Ö½ÊÏß¡¢¡¢¡¢¸ßÇ¿¶ÈºÏ½ð¸ÖË¿£©Í¨¹ýÕÅÁ¦»òÐü´¹·½Ê½³ÐÔØµçÀÂÖØÁ¿£¬·ÀÖ¹µçÀÂÒò×ÔÖØ»òÍâÁ¦£¨Èç·ç¡¢¡¢¡¢±ù£©µ¼ÖÂÏ´¹»ò¶ÏÁÑ¡£¡£¡£°¸Àý£º£ºÄ³¿çºÓµçÀÂÏîÄ¿½ÓÄÉÖ±¾¶12mmµÄ¶ÆÐ¿¸Ö½ÊÏߣ¬µ¥¸ù¿É³ÐÔØ5¶ÖÀÁ¦£¬Öª×ã200Ã׿ç¾àÐèÇ󡣡£¡£
¶¯Ì¬Îȹ̣º£º
ÔÚ·çÕñ¡¢¡¢¡¢µØ¶¯µÈ¶¯Ì¬ÔغÉÏ£¬¸ÖË¿Ðè¼á³Öµ¯ÐÔÄ£Á¿Îȹ̣¬×èÖ¹µçÀÂÇ¿ÁÒ°Ú¶¯Òý·¢Ä¥Ëð»ò¶Ì·¡£¡£¡£Êý¾Ý£º£ºÊµÑéÊÒ²âÊÔÏÔʾ£¬ÓÅÖʸÖË¿µÄ¶¯Ì¬Æ£ÀÍÊÙÃü¿É´ï10?´ÎÑ»·£¨Ï൱ÓÚ20ÄêʹÓã©¡£¡£¡£
ÇéÐθôÀ룺£º
¸ÖË¿îø×°¿É±£»£»¤µçÀÂÃâÊÜ»úеËðÉË£¨Èç×¹Îï¡¢¡¢¡¢¶¯Îï¿ÐÒ§£©£¬Í¬Ê±Í¨¹ýÍ¿²ã»òÌ׹ܸôÀëʪÈ󡢡¢¡¢ÇÖÊ´ÐÔÆøÌå¡£¡£¡£
2. ¿çÔ½ÕϰµÄÖ÷ÒªÌôÕ½
¿ç¾àÏÞÖÆ£º£º
¸ÖË¿µÄ¿¹ÀÇ¿¶ÈÓë¿ç¾àƽ·½³É·´±È£¬³¬´ó¿ç¾à£¨Èç>500Ã×£©Ðè½ÓÄÉÌØÊâ½á¹¹£¨ÈçÐüË÷ÇÅʽ¡¢¡¢¡¢·Ö¶ÎÖ§³Ö£©¡£¡£¡£°¸Àý£º£ºÇà²ØÌú·¿ç½µçÀ½ÓÄÉ·Ö¶ÎÐüË÷½á¹¹£¬µ¥¿ç´ï800Ã×£¬Í¨¹ýÖÐÐÄËþ¼ÜÊèÉ¢ÔØºÉ¡£¡£¡£
·çÕñ¿ØÖÆ£º£º
Ç¿·ç¿ÉÄܵ¼Ö¸ÖË¿¹²Õñ£¬Òý·¢µçÀÂÆ£ÀÍËðÉË¡£¡£¡£Ðèͨ¹ý×èÄáÆ÷¡¢¡¢¡¢¼õÕñÉþ»òµ÷½âÕÅÁ¦½µµÍÕñ¶¯·ù¶È¡£¡£¡£Êý¾Ý£º£º·ç¶´ÊÔÑéÅú×¢£¬¼Ó×°×èÄáÆ÷ºó£¬¸ÖË¿Õñ¶¯·ù¶È¿É½µµÍ60%-80%¡£¡£¡£
ζÈЧӦ£º£º
¸ÖË¿ÈÈÅòÕÍϵÊý£¨Ô¼1.2¡Á10??/¡æ£©ÓëµçÀ²î±ð£¬Î¶Èת±ä¿ÉÄܵ¼ÖÂÕÅÁ¦Ê§ºâ¡£¡£¡£ÐèÔ¤ÁôÉìËõÁ¿»ò½ÓÄÉζÈÅâ³¥×°Öᣡ£¡£°¸Àý£º£ºÄ³±±·½µçÍøÏîÄ¿ÔÚ¸ÖË¿Á½Í·×°Öõ¯»ÉÅâ³¥Æ÷£¬½â¾ö-40¡æÖÁ+50¡æÎ²îϵÄÕÅÁ¦²¨¶¯ÎÊÌâ¡£¡£¡£
ÇÖÊ´·çÏÕ£º£º
¿çԽˮÓò»òʪÈóÇéÐÎʱ£¬¸ÖË¿Ò×ÊÜÂÈÀë×Ó¡¢¡¢¡¢Áò»¯ÎïÇÖÊ´£¬Ðè½ÓÄÉÄÍÊ´ÖÊÁÏ»ò·À»¤Í¿²ã¡£¡£¡£Êý¾Ý£º£ºÎ´·À»¤µÄ¶ÆÐ¿¸ÖË¿ÔÚº£ÑóÇéÐÎÖÐÊÙÃü½ö5-10Ä꣬¶øÈȶÆÂÁпºÏ½ð¸ÖË¿ÊÙÃü¿ÉÑÓÉìÖÁ30ÄêÒÔÉÏ¡£¡£¡£
¶þ¡¢¡¢¡¢¸ÖË¿³ÐÔØÏµÍ³µÄÒªº¦Éè¼ÆÒªËØ
1. ¸ÖË¿ÖÊÁÏÑ¡Ôñ
| ÖÊÁÏÀàÐÍ | ¿¹ÀÇ¿¶È£¨MPa£© | ÄÍÇÖÊ´ÐÔ | ÊÊÓó¡¾° |
|---|---|---|---|
| ¶ÆÐ¿¸Ö½ÊÏß | 1270-1770 | ÖÐµÈ | ͨË׿ç¾à¡¢¡¢¡¢¸ÉÔïÇéÐÎ |
| ¸ßÇ¿¶ÈºÏ½ð¸ÖË¿£¨ÈçGALFAN£© | 1570-1960 | ¸ß | ´ó¿ç¾à¡¢¡¢¡¢¸ßÇÖÊ´ÇéÐΣ¨ÈçÑØº£¡£¡£¡¢¡¢¡¢»¯¹¤Çø£© |
| ²»Ðâ¸ÖË¿£¨304/316£© | 520-1030 | ¼«¸ß | ¼«¶ËÇÖÊ´ÇéÐΣ¨È纣Ñóƽ̨¡¢¡¢¡¢ÑÎÎíÇø£© |
| ̼ÏËά¸´ºÏ¸ÖË¿ | 1800-3500 | ÓÅ£¨ÐèÍ¿²ã£© | ³¬³¤¿ç¾à¡¢¡¢¡¢ÇáÁ¿»¯ÐèÇó£¨Èç¿çº£´óÇÅ£© |
°¸Àý£º£º
¸ÛÖé°Ä´óÇſ纣µçÀ½ÓÄÉ316²»Ðâ¸ÖË¿+»·ÑõÍ¿²ã£¬¿¹ÀÇ¿¶È´ï1030MPa£¬ÄÍÑÎÎíÇÖÊ´ÊÙÃü³¬50Äê¡£¡£¡£
Å·ÖÞij·çµç³¡¿çº£µçÀ½ÓÄÉ̼ÏËά¸´ºÏ¸ÖË¿£¬ÖØÁ¿±È¸Ö½ÊÏß¼õÇá60%£¬¿ç¾à´ï1200Ãס£¡£¡£
2. ½á¹¹ÐÎʽÉè¼Æ
µ¥¸ù¸ÖË¿³ÐÔØ£º£º
ÊÊÓÃÓÚС¿ç¾à£¨<50Ã×£©¡¢¡¢¡¢ÇáÔØµçÀ£¨ÈçµÍѹÅäµçÏߣ©¡£¡£¡£
¾ÖÏÞ£º£º¿¹·çÕñÄÜÁ¦Èõ£¬ÐèÅäºÏÀÏßÀο¿¡£¡£¡£
¸Ö½ÊÏß³ÐÔØ£º£º
Óɶà¸ù¸ÖË¿ÄíÖÆ¶ø³É£¨Èç7¹É¡¢¡¢¡¢19¹É£©£¬¿¹ÀÇ¿¶ÈÌáÉý30%-50%£¬ÊÊÓÃÓÚÖпç¾à£¨50-200Ã×£©¡£¡£¡£
°¸Àý£º£ºÄ³¶¼»á¿çºÓµçÀ½ÓÄÉ19¹É¶ÆÐ¿¸Ö½ÊÏߣ¬Ö±¾¶16mm£¬Ç徲ϵÊýÈ¡3.0£¨¼´Éè¼ÆÕÅÁ¦ÎªÆÆ¶ÏÁ¦µÄ1/3£©¡£¡£¡£
ÐüË÷½á¹¹£º£º
ͨ¹ýÖ÷À£¨¸ÖË¿Éþ£©ºÍµõË÷£¨¸Ö½ÊÏߣ©½«µçÀÂÐü¹ÒÔÚËþ¼ÜÉÏ£¬ÊÊÓÃÓÚ´ó¿ç¾à£¨>200Ã×£©¡£¡£¡£
Òªº¦²ÎÊý£º£ºÖ÷À´¹¶È£¨Í¨³£Îª¿ç¾àµÄ1/10-1/15£©¡¢¡¢¡¢µõË÷¼ä¾à£¨5-10Ã×£©¡£¡£¡£
°¸Àý£º£º½ðɳ½¿ç½µçÀ½ÓÄÉÐüË÷½á¹¹£¬¿ç¾à680Ã×£¬Ö÷ÀÂÖ±¾¶56mm£¬´¹¶È45Ãס£¡£¡£
·Ö¶ÎÖ§³Ö½á¹¹£º£º
ÔÚ¿ç¾àÖеã»òÈý·Öµã´¦ÉèÖÃÖÐÐÄËþ¼Ü£¬½«³¤¿ç¾àÆÊÎöΪ¶à¸ö¶Ì¿ç¾à£¬½µµÍ¸ÖË¿ÔØºÉ¡£¡£¡£
ÓÅÊÆ£º£ºïÔ̸ÖË¿ÓÃÁ¿£¬½µµÍ×°ÖÃÄѶȡ£¡£¡£
°¸Àý£º£ºÄ³É½Çø¿ç¹ÈµçÀ½ÓÄÉÁ½¶Îʽ֧³Ö£¬µ¥¿ç´Ó300Ã×Ëõ¶ÌÖÁ150Ã×£¬¸Ö˿ֱ¾¶¼õС2mm¡£¡£¡£
3. ¸¨Öú×°ÖÃÉèÖÃ
ÕÅÁ¦µ÷Àí×°Ö㺣º
ͨ¹ýҺѹÕŽôÆ÷»òµ¯»ÉÅâ³¥Æ÷¶¯Ì¬µ÷½â¸ÖË¿ÕÅÁ¦£¬Ë³Ó¦Î¶Èת±ä»òµçÀÂÉìËõ¡£¡£¡£
°¸Àý£º£ºÇà²ØÌú·µçÀÂÏîÄ¿½ÓÄÉҺѹÕŽôÆ÷£¬ÕÅÁ¦²¨¶¯¹æÄ£¿ØÖÆÔÚ¡À5%ÒÔÄÚ¡£¡£¡£
×èÄá¼õÕñ×°Ö㺣º
ÔÚ¸ÖË¿ÉÏ×°Öà Stockbridge ×èÄáÆ÷»òÏ𽺼õÕñÌ×£¬ÏûºÄ·çÕñÄÜÁ¿¡£¡£¡£
Êý¾Ý£º£º¼Ó×°×èÄáÆ÷ºó£¬¸ÖË¿Õñ¶¯ÆµÂÊ´Ó5Hz½µÖÁ2Hz£¬Æ£ÀÍÊÙÃüÌáÉý10±¶¡£¡£¡£
·ÀÇÖÊ´Í¿²ã£º£º
ÈȶÆÐ¿£º£ººñ¶È¡Ý80¦Ìm£¬ÄÍÑÎÎíÇÖÊ´ÊÙÃü10-15Äê¡£¡£¡£
»·ÑõÍ¿²ã£º£ººñ¶È¡Ý200¦Ìm£¬ÄÍ»¯Ñ§ÇÖÊ´ÐÔÄÜÓÅÒ죬ÊÊÓÃÓÚ»¯¹¤Çø¡£¡£¡£
¾ÛÒÒÏ©»¤Ì×£º£º°ü¹ü¸ÖË¿ÕûÌ壬×è¶ôË®ÆûºÍÑõÆø£¬ÊÙÃü¿É´ï30ÄêÒÔÉÏ¡£¡£¡£
·ÀÀ×½ÓµØ×°Ö㺣º
ÔÚ¸ÖË¿Á½Í·×°Öýӵؼ«£¬·ÀÖ¹À×»÷µ¼Ö¸ÖË¿ÈÛ¶Ï»òµçÀÂË𻵡£¡£¡£
±ê×¼£º£º½ÓµØµç×è¡Ü10¦¸£¨GB 50057-2010¡¶ÐÞ½¨Îï·ÀÀ×Éè¼Æ¹æ·¶¡·£©¡£¡£¡£
Èý¡¢¡¢¡¢µä·¶³¡¾°µÄ¸ÖË¿³ÐÔØ·½°¸
1. ¿çºÓ/¿çº£µçÀÂ
ÌôÕ½£º£º
¿ç¾à´ó£¨200-1000Ã×£©¡¢¡¢¡¢ÇÖÊ´ÐÔÇ¿£¨ÂÈÀë×Ó¡¢¡¢¡¢³±Ï«£©¡¢¡¢¡¢Ë®Á÷¹¥»÷¡£¡£¡£
½â¾ö·½°¸£º£º
½ÓÄÉÐüË÷½á¹¹»ò·Ö¶ÎÖ§³Ö£¬Ö÷ÀÂÑ¡ÓøßÇ¿¶ÈºÏ½ð¸ÖË¿£¨ÈçGALFAN£©£»£»
¸ÖË¿ÍâòͿ¸²»·ÑõÊ÷Ö¬+¾ÛÒÒÏ©»¤Ì×£¬ÄÍÑÎÎíÇÖÊ´ÊÙÃü¡Ý30Äꣻ£»
ÔÚºÓÁ÷Á½°¶ÉèÖ÷Àײ¶Õ£¬·ÀÖ¹´¬Ö»Ãª»÷¡£¡£¡£
°¸Àý£º£º
³¤½Ä³¿ç½µçÀÂÏîÄ¿£º£º¿ç¾à800Ã×£¬Ö÷ÀÂÖ±¾¶60mm£¬½ÓÄÉ19¹ÉGALFAN¸ÖË¿£¬ÍâòͿ¸²»·ÑõÊ÷Ö¬£¬ÔËÐÐ10ÄêÎÞÇÖÊ´¡£¡£¡£
2. ¿çɽ¹È/¿çÉ½ÇøµçÀÂ
ÌôÕ½£º£º
µØÐÎÉý³Á´ó¡¢¡¢¡¢¿ç¾àת±ä¶à£¨50-500Ã×£©¡¢¡¢¡¢·çËٸߣ¨>25m/s£©¡£¡£¡£
½â¾ö·½°¸£º£º
ƾ֤µØÐνÓÄÉ·Ö¶ÎÖ§³Ö»òÐüË÷½á¹¹£¬¸ÖË¿Ç徲ϵÊýÈ¡3.5-4.0£»£»
¼Ó×°Stockbridge×èÄáÆ÷£¬¿ØÖÆ·çÕñ·ù¶È¡Ü¸Ö˿ֱ¾¶µÄ1/10£»£»
ÔÚ¸ÖË¿ÓëËþ¼ÜÅþÁ¬´¦×°ÖÃÏ𽺼õÕñÌ×£¬ïÔÌĦ²ÁÄ¥Ë𡣡£¡£
°¸Àý£º£º
ÔÆÄÏij¿ç¹ÈµçÀÂÏîÄ¿£º£º¿ç¾à320Ã×£¬½ÓÄÉÁ½¶Îʽ֧³Ö£¬¸Ö˿ֱ¾¶14mm£¬¼Ó×°8×é×èÄáÆ÷£¬·çÕñ·ù¶È½µµÍ75%¡£¡£¡£
3. ¿çõè¾¶/¿çÐÞ½¨ÎïµçÀÂ
ÌôÕ½£º£º
¿ç¾à¶Ì£¨10-50Ã×£©¡¢¡¢¡¢Ðè×èÖ¹Ó°Ï콻ͨ»òÐÞ½¨½á¹¹¡¢¡¢¡¢×°ÖÿռäÓÐÏÞ¡£¡£¡£
½â¾ö·½°¸£º£º
½ÓÄɵ¥¸ù¸Ö½ÊÏß»òСÐÍÐüË÷½á¹¹£¬¸Ö˿ֱ¾¶8-12mm£»£»
ÔÚõè¾¶Á½²àÉèÖûìÄýÍÁ»ù´¡£¬Àο¿¸ÖË¿¶Ë²¿£»£»
µçÀÂÓë¸ÖË¿¼ä¼Ó×°¸ôÀëÌ׹ܣ¬·ÀÖ¹³µÁ¾Åöײµ¼ÖµçÀÂËðÉË¡£¡£¡£
°¸Àý£º£º
ÉϺ£Ä³¿ç½ÖµçÀÂÏîÄ¿£º£º¿ç¾à25Ã×£¬½ÓÄÉÖ±¾¶10mm¶ÆÐ¿¸Ö½ÊÏߣ¬Á½Í·Àο¿ÓÚ»ìÄýÍÁµÆ¸Ë£¬ÔËÐÐ5ÄêÎÞ¹ÊÕÏ¡£¡£¡£
ËÄ¡¢¡¢¡¢¸ÖË¿³ÐÔØÏµÍ³µÄ²âÊÔÓëά»¤
1. ×°ÖÃǰ²âÊÔ
ÀÁ¦ÊÔÑ飺£º
¶Ô¸ÖË¿¾ÙÐÐÆÆ¶ÏÁ¦²âÊÔ£¬È·±£ÏÖʵÕÅÁ¦¡ÜÆÆ¶ÏÁ¦µÄ40%£¨Ç徲ϵÊý¡Ý2.5£©¡£¡£¡£
Æ£ÀÍÊÔÑ飺£º
Ä£Äâ¶¯Ì¬ÔØºÉ£¨Èç·çÕñ¡¢¡¢¡¢³µÁ¾Õñ¶¯£©£¬²âÊÔ¸ÖË¿ÔÚ10?-10?´ÎÑ»·ºóµÄÁÑÎÆÀ©Õ¹ÇéÐΡ£¡£¡£
ÇÖÊ´ÊÔÑ飺£º
½«¸ÖË¿ÑùÆ·ÖÃÓÚÑÎÎíÏ䣨5% NaClÈÜÒº£¬35¡æ£©ÖÐ720Сʱ£¬ÆÀ¹ÀÍ¿²ã°þÂäºÍÐâʴˮƽ¡£¡£¡£
2. ÔËÐÐÖÐά»¤
°´ÆÚ¼ì²é£º£º
ÿ°ëÄê¼ì²é¸ÖË¿ÕÅÁ¦£¨Ê¹ÓÃÕÅÁ¦¼Æ£©¡¢¡¢¡¢Í¿²ãÍêÕûÐÔ£¨Ä¿ÊÓ»ò³¬Éù²¨¼ì²â£©¡¢¡¢¡¢×èÄáÆ÷״̬¡£¡£¡£
Ä¿µÄ£º£ºÕÅÁ¦Îó²î¡Ü¡À10%£¬Í¿²ãȱÏÝÃæ»ý¡Ü¸ÖË¿Íâò»ýµÄ1%¡£¡£¡£
ÕÅÁ¦µ÷½â£º£º
ƾ֤ζÈת±ä£¨Ã¿10¡æÎ²îµ÷½âÕÅÁ¦Ô¼1%£©»òµçÀÂÉìËõÁ¿£¨Í¨³£Ô¤Áô5%-10%µÄÉìËõÓàÁ¿£©¶¯Ì¬µ÷Àí¡£¡£¡£
ÇÖÊ´ÐÞ¸´£º£º
·¢Ã÷Í¿²ã°þÂäʱ£¬ÊµÊ±ÕûÀíÐâÊ´²¿·Ö²¢²¹Í¿»·ÑõÊ÷Ö¬»ò¾ÛÒÒÏ©»¤Ìס£¡£¡£
°¸Àý£º£ºÄ³Ñغ£µçÀÂÏîĿͨ¹ýÿÄ겹Ϳ»¤Ì×£¬½«¸ÖË¿ÊÙÃü´Ó15ÄêÑÓÉìÖÁ25Äê¡£¡£¡£
Îå¡¢¡¢¡¢×ܽ᣺£º¸ÖË¿³ÐÔØµçÀ¿çÔ½ÕϰµÄ½¹µã½áÂÛ
ÖÊÁÏÑ¡ÔñÊÇ»ù´¡£º£º
ƾ֤¿ç¾à¡¢¡¢¡¢ÇÖÊ´ÐÔ¡¢¡¢¡¢ÔغÉÐèÇóÑ¡Ôñ¶ÆÐ¿¸Ö½ÊÏß¡¢¡¢¡¢¸ßÇ¿¶ÈºÏ½ð¸ÖË¿»ò²»Ðâ¸ÖË¿£¬ÐëҪʱ½ÓÄÉ̼ÏËά¸´ºÏ¸ÖË¿¡£¡£¡£
½á¹¹Éè¼ÆÐèÎÞа£º£º
С¿ç¾àÓõ¥¸ù¸ÖË¿»ò¸Ö½ÊÏߣ¬´ó¿ç¾àÓÃÐüË÷»ò·Ö¶ÎÖ§³Ö£¬Í¨¹ýµ÷½â´¹¶È¡¢¡¢¡¢µõË÷¼ä¾àÓÅ»¯Á¦Ñ§ÐÔÄÜ¡£¡£¡£
¸¨Öú×°Öò»¿Éȱ£º£º
ÉèÖÃÕÅÁ¦µ÷ÀíÆ÷¡¢¡¢¡¢×èÄá¼õÕñÆ÷¡¢¡¢¡¢·ÀÇÖÊ´Í¿²ãºÍ·ÀÀ×½ÓµØ×°Öã¬ÌáÉýϵͳ¿É¿¿ÐÔºÍÄ;ÃÐÔ¡£¡£¡£
³¡¾°¶¨ÖÆÊÇÒªº¦£º£º
¿çºÓ/º£ÐèÖØµã·ÀÇÖÊ´£¬¿çɽ¹ÈÐèÇ¿»¯¿¹·çÕñ£¬¿çõè¾¶Ðè¼æ¹ËÇå¾²Óë¿Õ¼äÏÞÖÆ¡£¡£¡£
ά»¤ÖÎÀíÒª³¤Ð§£º£º
½¨Éè°´ÆÚ¼ì²é¡¢¡¢¡¢ÕÅÁ¦µ÷½âºÍÇÖÊ´ÐÞ¸´»úÖÆ£¬È·±£¸ÖË¿³ÐÔØÏµÍ³ºã¾ÃÎȹÌÔËÐС£¡£¡£
Ðж¯½¨Ò飺£º
Éè¼Æ½×¶Î£º£ºÆ¾Ö¤GB 50217-2018¡¶µçÁ¦¹¤³ÌµçÀÂÉè¼Æ¹æ·¶¡·ÅÌËã¸ÖË¿ÔØºÉ£¬Ô¤Áô20%-30%µÄÇå¾²ÓàÁ¿£»£»
Ê©¹¤½×¶Î£º£º½ÓÄÉÎÞÈË»ú»ò¼¤¹â²â¾àÒÇ׼ȷÕÉÁ¿¿ç¾àºÍµØÐΣ¬È·±£¸Ö˿װÖþ«¶È£»£»
ÔËÐн׶Σº£º×°ÖÃÕÅÁ¦¼à²â´«¸ÐÆ÷£¬ÊµÊ±·´À¡¸Ö˿״̬£¬ÊµÏÖÔ¤·ÀÐÔά»¤¡£¡£¡£
Ïà¹ØÄÚÈÝ

