µçÀÂÔÚº£µ×ÓɸÖË¿³ÐÔØʱ£¬£¬ÐèÓ¦¶Ô¸ßѹ¡¢¡¢¡¢Ç¿ÇÖÊ´¡¢¡¢¡¢ÉúÎ︽×Å¡¢¡¢¡¢»úеÔغÉÖØ´óµÈ¼«¶ËÇéÐΣ¬£¬ÆäÐÔÄÜÖ±½Ó¹Øϵµ½º£µ×µçÀµÄÊÙÃüÓë¿É¿¿ÐÔ¡£ÒÔÏ´ӳÐÔؽṹ¡¢¡¢¡¢ÖÊÁÏÑ¡Ôñ¡¢¡¢¡¢·À»¤ÊÖÒÕ¡¢¡¢¡¢Ê§Ð§Ä£Ê½¼°µä·¶°¸ÀýÎå¸ö·½ÃæÕö¿ªÆÊÎö£º£º
Ò»¡¢¡¢¡¢º£µ×¸ÖË¿³ÐÔصçÀµĽṹÉè¼Æ
º£µ×µçÀµĸÖË¿³ÐÔØϵͳͨ³£½ÓÄÉÖÐÐĸÖË¿+Íâ²ã¸ÖË¿±àÖ¯µÄ¸´ºÏ½á¹¹£¬£¬½¹µã¹¦Ð§ÊÇÌṩ¿¹ÀÇ¿¶È¡¢¡¢¡¢ÊèÉ¢Ôغɡ¢¡¢¡¢ÑÚ»¤µçÀÂоÏß¡£³£¼û½á¹¹ÀàÐÍ°üÀ¨£º£º
1. µ¥²ã¸ÖË¿îø×°
½á¹¹£º£ºÔÚµçÀÂÍâ²ãÂÝÐý¾À¸ðµ¥²ã¸ßÇ¿¶È¸ÖË¿£¬£¬¸ÖË¿Ö±¾¶Í¨³£Îª2~5mm£¬£¬ÂݾàΪ¸ÖË¿Ö±¾¶µÄ5~10±¶£»
Ìص㣺£º
½á¹¹¼òÆÓ£¬£¬±¾Ç®½ÏµÍ£»
ÊÊÓÃÓÚdzº££¨Ë®É200m£©»ò¾²Ì¬·óÉ賡¾°£»
°¸Àý£º£ºÖйúij½üº£·çµç³¡35kVº£µ×µçÀ£¬£¬½ÓÄɵ¥²ã¸ÖË¿îø×°£¬£¬ÔËÐÐ5Äêºó¸ÖË¿¶ÏÁÑÂÊ£¼0.5%¡£
2. Ë«²ã¸ÖË¿îø×°
½á¹¹£º£ºÄÚ²ã¸ÖË¿ÓëÍâ²ã¸ÖË¿·´ÏòÂÝÐý¾À¸ð£¬£¬Ðγɽ»Ö¯ÊÜÁ¦½á¹¹£»
Ìص㣺£º
¿¹ÀÇ¿¶ÈÌáÉý30%~50%£¬£¬¿¹Å¤×ªÐÔÄÜÓÅ»¯£»
ÊÊÓÃÓÚÉ£¨Ë®É500m£©»ò¶¯Ì¬·óÉ裨È縡ʽ·çµçƽ̨£©£»
°¸Àý£º£ºÅ·ÖÞijº£ÓÅÊƵ糡220kVº£µ×µçÀ£¬£¬½ÓÄÉË«²ã¸ÖË¿îø×°£¬£¬ÔÚ1000mË®ÉîÏÂÔËÐÐ3ÄêÎÞ¶ÏÁÑ¡£
3. Ä£¿£¿é»¯¸ÖË¿³ÐÔØϵͳ
½á¹¹£º£º½«¸ÖË¿îø×°·ÖΪ¶à¸ö×ÔÁ¦Ä£¿£¿é£¬£¬Ã¿¸öÄ£¿£¿é°üÀ¨¸ÖË¿Êø+·À¸¯Í¿²ã+ÅþÁ¬ÌÖÂÛ£»
Ìص㣺£º
¿É¾Ö²¿Ìæ»»Ëð»µÄ£¿£¿é£¬£¬Î¬»¤±¾Ç®½µµÍ60%£»
ÊÊÓÃÓÚ¸ßÇÖÊ´ÐÔº£Óò»ò³¤ÊÙÃüÐèÇó£¨Èç¿çÑóͨѶµçÀ£©£»
°¸Àý£º£ºGoogleij¿ç̫ƽÑ󺣵׹âÀ£¬£¬½ÓÄÉÄ£¿£¿é»¯¸Ö˿ϵͳ£¬£¬Éè¼ÆÊÙÃü25Ä꣬£¬Î¬»¤ÖÜÆÚÑÓÉìÖÁ5Äê¡£
¶þ¡¢¡¢¡¢º£µ×¸ÖË¿³ÐÔصçÀµÄÖÊÁÏÑ¡Ôñ
ÖÊÁÏÐèÖª×ã¸ßÇ¿¶È¡¢¡¢¡¢ÄÍÇÖÊ´¡¢¡¢¡¢¿¹Æ£ÀÍÈý´ó½¹µãÒªÇ󣬣¬³£ÓÃÖÊÁϼ°ÐÔÄܶԺñÈÏ£º£º
| ÖÊÁÏÀàÐÍ | ¿¹ÀÇ¿¶È£¨MPa£© | Äͺ£Ë®ÇÖÊ´ÐÔ | Æ£ÀÍÊÙÃü£¨´Î£© | ±¾Ç®£¨Ïà¶ÔÖµ£© |
|---|---|---|---|---|
| ͨË×̼¸Ö | 400~600 | ²î£¨1ÄêÐâÊ´£© | 1¡Á10? | 1.0 |
| 316L²»Ðâ¸Ö | 520~720 | ÓÅ£¨10ÄêÎÞÐ⣩ | 5¡Á10? | 3.5 |
| 2205Ë«Ïà¸Ö | 620~880 | ÓÅ£¨15ÄêÎÞÐ⣩ | 1¡Á10? | 4.0 |
| C70600ÍÄøºÏ½ð | 600~750 | ÓÅ£¨20ÄêÎÞÐ⣩ | 8¡Á10? | 6.0 |
| ¶Æп¸ÖË¿ | 450~650 | ÖУ¨3ÄêÐâÊ´£© | 2¡Á10? | 1.5 |
ÍƼöÑ¡Ôñ£º£º
É/¸ßÇÖÊ´ÇéÐΣº£ºÓÅÏÈÑ¡ÓÃ2205Ë«Ïà¸Ö»òC70600ÍÄøºÏ½ð£»
dzº£/µÍ±¾Ç®³¡¾°£º£º¿É½ÓÄÉ316L²»Ðâ¸Ö»ò¶Æп¸ÖË¿£¨ÐèÅäºÏ·À¸¯Í¿²ã£©¡£
Èý¡¢¡¢¡¢º£µ×¸ÖË¿³ÐÔصçÀµķÀ»¤ÊÖÒÕ
1. ·À¸¯Í¿²ã
»·ÑõÊ÷֬Ϳ²ã£º£º
ºñ¶È100~200¦Ìm£¬£¬ÄÍÂÈÀë×ÓÇÖÊ´£¬£¬ÊÊÓÃÓÚdzº£¾²Ì¬ÇéÐΣ»
°¸Àý£º£ºÖйúijÄϺ£ÓÍÌïµçÀ£¬£¬½ÓÄÉ»·ÑõÊ÷֬Ϳ²ã¸ÖË¿£¬£¬ÔËÐÐ8ÄêºóÇÖÊ´ËÙÂÊ£¼0.01mm/Äê¡£
¾ÛËÄ·úÒÒÏ©£¨PTFE£©Í¿²ã£º£º
½Ó´¥½Ç£¾150¡ã£¬£¬Íâò³¬ÊèË®£¬£¬ÉúÎ︽×ÅÁ¿½µµÍ90%£»
ʵÑéÊý¾Ý£º£ºPTFEÍ¿²ã¸ÖË¿ÔÚº£Ë®ÖеÄÇÖÊ´µçÁ÷ÃܶȱÈδͿ²ã¸ÖË¿µÍ2¸öÊýÄ¿¼¶¡£
ÈÈÅçÍ¿ÂÁ£¨TSA£©Í¿²ã£º£º
ºñ¶È150~250¦Ìm£¬£¬ÐγÉÖÂÃÜÑõ»¯ÂÁÑÚ»¤²ã£¬£¬ÊÊÓÃÓÚÉ¸ßѹÇéÐΣ»
°¸Àý£º£ºÅ²Íþij±±º£ÓÍÌïµçÀ£¬£¬½ÓÄÉTSAÍ¿²ã¸ÖË¿£¬£¬ÔÚ500mË®ÉîÏÂÔËÐÐ10ÄêÎÞµãÊ´¡£
2. Òõ¼«ÑÚ»¤
ÎþÉüÑô¼«·¨£º£º
ÔÚ¸ÖË¿îø×°ÉÏ×°ÖÃп»òÂÁºÏ½ðÑô¼«£¬£¬Í¨¹ýµç»¯Ñ§×÷ÓÃÑÚ»¤¸ÖË¿£»
Éè¼ÆÒªµã£º£ºÑô¼«ÖÊÁ¿ÐèÖª×ã10ÄêÑÚ»¤ÖÜÆÚ£¬£¬µçÁ÷ÃܶȡÝ10mA/m?£»
°¸Àý£º£ºÓ¢¹úijº£ÓÅÊƵ糡µçÀ£¬£¬½ÓÄÉпÑô¼«ÑÚ»¤£¬£¬¸ÖË¿ÇÖÊ´ËÙÂʽµµÍ80%¡£
Íâ¼ÓµçÁ÷·¨£º£º
ͨ¹ýÍⲿµçÔ´Ïò¸ÖË¿Ê©¼ÓÑÚ»¤µçÁ÷£¬£¬ÊÊÓÃÓÚ³¤¾àÀëµçÀ£¨Èç¿çÑóͨѶµçÀ£©£»
ÓÅÊÆ£º£º¿ÉÔ¶³Ì¼à¿ØÑÚ»¤Ð§¹û£¬£¬µ÷½âµçÁ÷Ç¿¶È¡£
3. ·ÀÉúÎ︽×Å
×ÔÅ×¹â·ÀÎÛÆᣨSPC£©£º£º
º¬Í»¯ºÏÎï»òÓлúÎý£¬£¬ÔÚº£Ë®³åÏ´Ï»ºÂýÊÍ·Å·ÀÎÛ¼Á£»
ÊÙÃü£º£ºSPCÆáÓÐÓÃÆÚ3~5Ä꣬£¬ÊÊÓÃÓÚÁ÷¶¯º£Ë®ÇéÐΣ»
°¸Àý£º£ºÈÕ±¾Ä³¿ç̫ƽÑó¹âÀ£¬£¬½ÓÄÉSPCÆá¸ÖË¿£¬£¬ÉúÎïÁýÕÖÂÊ£¼5%¡£
³¬Éù²¨·ÀÎÛ£º£º
ÔÚµçÀÂÌÖÂÛ´¦×°Öó¬Éù²¨±¬·¢Æ÷£¬£¬Í¨¹ýÕñ¶¯°þÀëÉúÎ︽×Ų㣻
ʵÑéÊý¾Ý£º£º³¬Éù²¨×÷ÓÃ1Сʱ¿ÉÈ¥³ý90%µÄÔåÀ฽×Å¡£
ËÄ¡¢¡¢¡¢º£µ×¸ÖË¿³ÐÔصçÀµÄʧЧģʽÓëÔ¤·À
1. ÇÖÊ´¶ÏÁÑ
»úÀí£º£º
º£Ë®ÖеÄCl?´©Í¸Í¿²ã£¬£¬ÐγɵãÊ´¿Ó£¬£¬µ¼ÖÂÓ¦Á¦¼¯ÖУ»
°¸Àý£º£ºÄ³º£ÉÏƽ̨µçÀ¸ÖË¿ÒòµãÊ´£¬£¬ÔÚÔËÐÐ4Äêºó±¬·¢´àÐÔ¶ÏÁÑ¡£
Ô¤·À²½·¥£º£º
Ñ¡ÓÃÄÍÇÖÊ´ÖÊÁÏ£¨Èç2205Ë«Ïà¸Ö£©£»
Í¿²ãºñ¶È¡Ý150¦Ìm£¬£¬Òõ¼«ÑÚ»¤µçÁ÷ÃܶȡÝ10mA/m?¡£
2. Æ£ÀͶÏÁÑ
»úÀí£º£º
º£ÀË¡¢¡¢¡¢³±Á÷µ¼ÖµçÀÂÖظ´ÍäÇú£¬£¬¸ÖË¿ÔâÊܽ»±äÔغɣ»
ʵÑéÊý¾Ý£º£ºÔÚÍäÇú°ë¾¶=10D£¨DΪµçÀÂÖ±¾¶£©Ìõ¼þÏ£¬£¬¸ÖË¿Æ£ÀÍÊÙÃü¡Ü1¡Á10?´Î¡£
Ô¤·À²½·¥£º£º
½ÓÄÉË«²ã·´ÏòÂÝÐýîø×°½á¹¹£¬£¬ÊèÉ¢Ó¦Á¦£»
¸ÖË¿Íâò´Ö²Ú¶ÈRa¡Ü0.4¦Ìm£¬£¬ïÔÌÓ¦Á¦¼¯ÖС£
3. ÉúÎ︽×ŵ¼Ö¹ýÔØ
»úÀí£º£º
ÉúÎ︽×ŲãÖØÁ¿¿É´ï5~10kg/m?£¬£¬ÔöÌí¸ÖË¿ÀÉìÔغɣ»
°¸Àý£º£ºÄ³¿çº£´óÇÅбÀË÷ÒòÉúÎ︽×Å£¬£¬¸ÖË¿ÏÖʵÔغÉÁè¼ÝÉè¼ÆÖµ30%¡£
Ô¤·À²½·¥£º£º
°´ÆÚ»úеϴ媣¨Èç¸ßѹˮÉäÁ÷£©£»
Í¿²ãÍâò½Ó´¥½Ç£¾120¡ã£¬£¬½µµÍÉúÎ︽×ÅÁ¦¡£
Îå¡¢¡¢¡¢µä·¶Ó¦Óð¸ÀýÆÊÎö
°¸Àý1£º£ºÖйúijº£ÓÅÊƵ糡220kVº£µ×µçÀÂ
ÇéÐÎÌõ¼þ£º£ºË®Éî30~50m£¬£¬Á÷ËÙ0.8~1.2m/s£¬£¬ÑζÈ3.2%£»
Éè¼Æ·½°¸£º£º
¸ÖË¿£º£º2205Ë«Ïà¸Ö£¬£¬Ö±¾¶4mm£¬£¬Ë«²ã·´ÏòÂÝÐýîø×°£»
Í¿²ã£º£º»·ÑõÊ÷Ö¬£¨150¦Ìm£©+PTFE£¨50¦Ìm£©¸´ºÏÍ¿²ã£»
Òõ¼«ÑÚ»¤£º£ºÐ¿Ñô¼«£¬£¬ÖÊÁ¿50kg/km£»
ÔËÐÐЧ¹û£º£º
ÔËÐÐ5Äêºó£¬£¬¸ÖË¿ÇÖÊ´ËÙÂÊ£¼0.005mm/Ä꣬£¬ÉúÎïÁýÕÖÂÊ£¼8%£»
¿¹ÀÇ¿¶ÈϽµ£¼5%£¬£¬Öª×ãIEC 60287±ê×¼¡£
°¸Àý2£º£ºGoogle¿ç̫ƽÑ󺣵׹âÀÂ
ÇéÐÎÌõ¼þ£º£ºË®Éî5000m£¬£¬Ñ¹Á¦50MPa£¬£¬ÉúÎ︽×ÅÒԹܳ桢¡¢¡¢ÌÙºøΪÖ÷£»
Éè¼Æ·½°¸£º£º
¸ÖË¿£º£ºC70600ÍÄøºÏ½ð£¬£¬Ö±¾¶3mm£¬£¬Ä£¿£¿é»¯îø×°£»
Í¿²ã£º£ºÈÈÅçÍ¿ÂÁ£¨200¦Ìm£©+×ÔÅ×¹â·ÀÎÛÆ᣻
·ÀÉúÎ£º³¬Éù²¨±¬·¢Æ÷£¨Ã¿500mÒ»¸ö£©£»
ÔËÐÐЧ¹û£º£º
ÔËÐÐ3Äêºó£¬£¬¸ÖË¿ÎÞÇÖÊ´£¬£¬ÉúÎïÁýÕÖÂÊ£¼3%£»
Ä£¿£¿éÌæ»»ÂÊ£¼0.1%/Ä꣬£¬Î¬»¤±¾Ç®½µµÍ70%¡£
Áù¡¢¡¢¡¢×ܽáÓ뽨Òé
ÖÊÁÏÑ¡Ôñ£º£ºÉ/¸ßÇÖÊ´ÇéÐÎÓÅÏÈÑ¡ÓÃ2205Ë«Ïà¸Ö»òC70600ÍÄøºÏ½ð£»
½á¹¹Éè¼Æ£º£º¶¯Ì¬·óÉ賡¾°½ÓÄÉË«²ã·´ÏòÂÝÐýîø×°£¬£¬³¤ÊÙÃüÐèÇó½ÓÄÉÄ£¿£¿é»¯Éè¼Æ£»
·À»¤Õ½ÂÔ£º£º
·À¸¯£º£ºÍ¿²ãºñ¶È¡Ý150¦Ìm + Òõ¼«ÑÚ»¤£»
·ÀÉúÎ£º×ÔÅ×¹â·ÀÎÛÆá + ³¬Éù²¨Ï´åª£»
¼à²âά»¤£º£º
°´ÆÚ¼ì²â¸ÖË¿ÇÖÊ´ËÙÂÊ£¨Èçµç»¯Ñ§×迹Æ×£©£»
ÿ1~2Äê¾ÙÐлúеϴ媣¬£¬Ìæ»»Ëð»µÄ£¿£¿é¡£
ʾÀýÉèÖ㺣º
ijÉÓÍÌï33kVº£µ×µçÀ£¨Ë®Éî1500m£©£º£º
¸ÖË¿£º£º2205Ë«Ïà¸Ö£¬£¬Ö±¾¶5mm£¬£¬Ë«²ãîø×°£»
Í¿²ã£º£ºTSA£¨200¦Ìm£©+PTFE£¨50¦Ìm£©£»
Òõ¼«ÑÚ»¤£º£ºÂÁºÏ½ðÑô¼«£¬£¬ÖÊÁ¿80kg/km£»
·ÀÉúÎ£º³¬Éù²¨±¬·¢Æ÷£¨Ã¿300mÒ»¸ö£©£»
Ô¤ÆÚÊÙÃü£º£º25Ä꣬£¬Î¬»¤ÖÜÆÚ5Äê¡£
Ïà¹ØÄÚÈÝ
- µçÀÂÔڿ󾮸ÖË¿³ÐÔØÔõÑù£¿£¿
- µçÀÂÔÚ¼«µØ¸ÖË¿³ÐÔØÔõÑù£¿£¿
- ¸ÖË¿³ÐÔصçÀµķÀ·çɳÐÔÄÜ£¿£¿
- µçÀÂÔÚº£µ×¸ÖË¿³ÐÔØÔõÑù£¿£¿
- µçÀÂÔÚËíµÀÖиÖË¿³ÐÔØÇéÐΣ¿£¿
- ¸ÖË¿³ÐÔصçÀµķÀ×ÏÍâÏßÐÔÄÜ£¿£¿
- µçÀÂÌÖÂÛ´¦¸ÖË¿³ÐÔØÔõÑù°ü¹Ü£¿£¿
- YQS1Ïð½ºËÜÁϾøÔµÍоÈíµçÀµÄÊÊÓùæÄ£
- ÄáÁú»¤Ì×ÏßÍâƤÓÐÆÆËðÕ¦ÐÞ²¹£¿£¿
- ÄáÁú»¤Ì×Ïß×°ÖÿռäÏÁÕÕ¦°²ÅÅ£¿£¿