PVC-10¡Á0.75ÂÝÐýÏßµÄÐźÅË¥¼õÌØÕ÷£¬½¹µãÓɵ¼ÌåÖ±Á÷µç×è¡¢¾øÔµ½éµç³£Êý¡¢Ï߶ԽʺϽṹºÍÆÁÕϲãÉè¼ÆÅäºÏ¾öÒ飬Á¬ÏµÄã´Ëǰ¹Ø×¢µÄ±àÂëÆ÷¡¢ËÅ·þÐźŴ«Ê䳡¾°£¬¿É´Ó»ù´¡²ÎÊý¡¢¹¤¿öÓ°Ïì¡¢ÓÅ»¯¼Æ»®Èý¸öά¶ÈÃ÷È·ÆäË¥¼õÌåÏÖÓëÊÊÅä½çÏß¡£
´Ó»ù´¡µçÆø²ÎÊýÀ´¿´£¬0.75ƽ·½¶à¹É½ÊºÏ¶ÆÎý͵¼ÌåµÄ20¡æ»ù×¼Ö±Á÷µç×è²»Áè¼Ý26¦¸/km£¬Ïà±Èͬ½á¹¹0.5ƽ·½µ¼Ìå½µµÍÔ¼35%£¬ÕâÊÇËüÔÚ³¤¾àÀë´«Êäʱ˥¼õÌåÏÖ¸üÓŵĽ¹µãÔµ¹ÊÔÓÉ¡£Í¨ÀýPVC¾øÔµµÄ½éµç³£ÊýÔ¼3.2-3.6£¬ÖÆÆ·ÏßÀµÄÀëÏß¼äµçÈÝ¿ØÖÆÔÚ120-180nF/kmÇø¼ä£¬ÔÚ100kHzÒÔÄڵĹ¤Òµ³£ÓñàÂëÆ÷Âö³å¡¢¿ª¹ØÁ¿ÐźŴ«Ê䳡¾°Ï£¬100Ã׳¤¶ÈÄÚµÄÐźÅË¥¼õ¿É¿ØÖÆÔÚ-1.5dBÒÔÄÚ£¬Ô¶µÍÓÚͨË׵͹æ¸ñÏßÀµÄ-3dB/100mãÐÖµ£¬Íêȫ֪×ãͨÀý¹¤Òµ³¡¾°µÄÐźŴ«ÊäÒªÇó¡£
ÏÖʵ¹¤¿öÖУ¬ÂÝÐýÀÉì״̬»áÖ±½Ó¸Ä±äË¥¼õÌåÏÖ£ºµ±µçÀÂÀÉìÖÁ±ê³ÆÕö¿ª³¤¶ÈµÄ3±¶ÒÔÉÏʱ£¬ÄÚ²¿µ¼Ìå±»ÉÔ΢À³¤£¬Ïß¶Ô¼ä¾àËõС£¬Ïß¼äµçÈÝ»áÉÏÉý15%-20%£¬´Ëʱ¸ßƵÐźÅË¥¼õ»áͬ²½Ôö´ó£¬ÈôÀÉìÁè¼Ý5±¶¼«ÏÞÅòÕͱȣ¬»¹»á·ºÆðµ¼Ìå¾Ö²¿Î¢±äÐΣ¬Ö±Á÷µç×趸Ôö£¬ÐźÅË¥¼õ»áÖ±½ÓÍ»ÆÆÇå¾²ãÐÖµ¡£Í¬Ê±Í¨Ë×·ÇÆÁÕÏ¿îPVC-10¡Á0.75ÂÝÐýÏßÔÚ±äÆµÆ÷¡¢ËÅ·þµç»úÖÜΧµÄÇ¿µç´ÅÇéÐÎÖУ¬»áÒò¹²Ä£ÔëÉùµþ¼Óµ¼ÖµÈЧÐźÅË¥¼õ¶ñ»¯20dBÒÔÉÏ£¬·ºÆðÂö³å±ßÑØ»û±ä¡¢¶ªÊýÌøÊýµÄÎÊÌâ¡£
Õë¶ÔÐźÅË¥¼õµÄÓÅ»¯¼Æ»®Ò²ºÜÊÇÃ÷È·£ºÓÅÏÈÑ¡ÓôøÂÁ²+¶ÆÎýͱà֯˫²ãÆÁÕϵĸÄÐԿ½«Ë«½ÊÏßµ¥¶À·Ö×éÆÁÕÏ£¬Õë¶Ô±àÂëÆ÷A/A-¡¢B/B-¡¢Z/Z-²î·ÖÐźÅ×öרÊô¶Ô½Ê´¦Öóͷ££¬¿É½«¸ßƵ˥¼õ½øÒ»²½½µµÍ30%£»²¼Ïßʱ±Ü¿ª¶¯Á¦Ïß·£¬¼á³Ö15mmÒÔÉÏÇå¾²¼ä¾à£¬×èֹ̫¹ýÀÉ죬¾ÍÄÜÈÃÕâ¿îÂÝÐýÏßÔÚ´ó¶¼¹¤Òµ¶¯Ì¬ÐźŴ«Ê䳡¾°Ï£¬ºã¾Ãά³ÖÎȹ̵ĵÍË¥¼õÌåÏÖ¡£
Ïà¹ØÄÚÈÝ
- TRVV-16¡Á0.2 Í϶¯µçÀÂ ÖÆÆ·Íâ¾¶
- TRVVP µçÀ¾íͲ¿î»¤ÌײÄÖÊ£¿
- ±àÂëÆ÷TRVV Í϶¯µçÀ ´«Ê䯵ÂÊ
- PVC-10¡Á0.75 ÂÝÐýÏß ÐźÅË¥¼õ£¿
- YSJFP ¶¡ëæÆÁÕÏËÅ·þµçÀ ÄÍÓÍÆ·¼¶
- YQFP ¶¡ëæÆÁÕÏÇáÐ͵çÀ »¤ÌײÄÖÊ
- YGFRP ¶¡ëæÆÁÕϸßεçÀ ÀÏ»¯ÊÙÃü
- YVFB-TH 5¡Á6¶¡ëæ±âµçÀ ÄÍ×ÏÍâÏߣ¿
- YVFRP ¶¡ëæÆÁÕϵçÀ »¤Ì×É쳤ÂÊ
- YVFR7 25¡Á2.5¶¡ëæÈíµçÀ µ¼Ìå½ÊºÏ£¿

