YSFP¶¡ëæÆÁ±ÎÐźŵçÀ´«Êä¿ìÂʽâÎö
YSFP¶¡ëæÆÁ±ÎÐźŵçÀµĴ«Êä¿ìÂÊÊǹ¤Òµ²â¿ØÏµÍ³ÐźŲ»±ä´«ÊäµÄÖ÷ÌâÖ¸±ê£¬Ö±½Ó¾ö¶¨ÁË·ÖÆçÀàÐ͹¤ÒµÐźÅÔÚ¸´ÔÓ¹¤¿öϵÄÓÐЧ´«Êä¾àÀëÓëʵʱÐÔ£¬Ô¤·ÀÒò´«Êä´ø¿í²»¼°µ¼ÖµÄÐźÅÑÓ³¤¡¢¶ª°ü¡¢ÎóÂëµÈÎÊÌ⣬ÐÐÒµÄÚÆ¾¾ÝÐźÅÀàÐÍÓëϵͳ¾«¶ÈÒªÇ󣬽«Æä´«Êä»úÄÜ»®·ÖΪÈý¸öÖ÷Á÷¼¼ÊõµµÎ»¡£
²»Ò»Ö¼¶´«Êä¿ìÂÊ»®·Ö
ͨÀý»ù´¡¿îÊÊÅäͨ³£4~20mA·ÂÕÕÁ¿Ðźš¢¿ª¹ØÁ¿ÐźŴ«Ê䣬Ïß¶Ô¹¤×÷µçÈݽÚÔìÔÚ¡Ü200nF/km£¬Ï߶ԽʾàÉè¼ÆÎª25~50mm£¬ÔÚ100Ã×´«Êä¾àÀëÄڿɲ»±äÖ§³Ö×î¸ß1MbpsµÄ²î·ÖÐźŴ«Ê䣬ÆëÈ«Âú×ãͨ³£Î¶ȴ«¸ÐÆ÷¡¢¿¿½ü¿ª¹Ø¡¢µç´Å·§µÈµÍ¿ìÏÖ³¡É豸µÄÐźŴ«ÊäÐèÒª£¬ÊÇͨÀý¹¤Òµ³¡¾°ÏµĸßÐÔ¼Û±ÈÑ¡ÐÍ£¬ÊÊÅä¾ø´óÎÞÊý»ù´¡×Ô¶¯»¯²â¿Ø»ØÂ·¡£
¹¤Òµ¿¹ÈÅ¿îÕë¶ÔRS485¡¢CANopenµÈ¹¤ÒµÏÖ³¡×ÜÏßÐźÅÓÅ»¯£¬·ÖÆçÏß¶Ôѡȡ²î¾à»¯²»µÈ¾à½ÊºÏÉè¼Æ£¬ÏàÁÚÏ߶Խʾà²îÖµ²»Ó×ÓÚ3mm£¬´Ó±¾ÔÉÏÔ¤·ÀµÈ¾à´®ÈÅ£¬Ïß¶Ô¹¤×÷µçÈݾ«×¼½ÚÔìÔÚ¡Ü150nF/km£¬¸öÐÔ×迹²»±äÆ¥Åä100¦¸¡À15%µÄ¹¤Òµ²î·Ö´«Êä³ß¶È£¬ÔÚ100Ã×´«Êä¾àÀëÄڿɲ»±äÖ§³Ö10Mbps¼¶´ËÍâ¸ß¿ìÊý×ÖÐźŴ«Ê䣬½ü¶Ë´®ÈÅË¥¼õÁ¿¡Ý40dB£¬ÐźŴ«ÊäʱÑÓÎó²î½ÚÔìÔÚÄÉÃë¼¶£¬ÆëÈ«ÊÊÅ乤ҵ»úеÈ˹ؽڡ¢Í¨³£ËÅ·þϵͳµÄ±àÂëÆ÷ÐźŴ«ÊäÐèÒª£¬Êǵ±Ç°¹¤Òµ¸ß¾«¶È²â¿Ø³¡¾°µÄÖ÷Á÷ÅäÖá£
¸ß¾«¶ÈʵʱרÓÿîÕë¶ÔEtherCAT¡¢ProfinetµÈʵʱ¹¤ÒµÒÔÌ«ÍøÐźÅÓÅ»¯£¬Ñ¡È¡¾«ÃܶԳƽʺϹ¤ÒÕ£¬Ï߶Խʾ๫²î½ÚÔìÔÚ¡À0.5mmÒÔÄÚ£¬´îÅäË«²ã¸´ºÏÆÁ±Î½á¹¹£¬Ïß¶Ô¹¤×÷µçÈݽøÒ»²½½ÚÔìÔÚ¡Ü120nF/km£¬ÔÚ50Ã×´«Êä¾àÀëÄڿɲ»±äÖ§³Ö100Mbps¼¶´ËÍâ¸ß¿ìʵʱÐźŴ«Ê䣬ÏÕЩÎÞÐźŷ´É䣬±£ÏÕ¶àÖáÁª¶¯¸ß¾«¶È½ÚÔìϵͳµÄͬ²½½ÚÔ쾫¶È£¬ÊÊÅä¸ß¶ËÊý¿Ø¼Ó¹¤ÖÐÐÄ¡¢¸ß¿ì·Ö¼ðÉ豸µÈ¶ÔÐźÅʵʱÐÔÒªÇ󼫸ߵij¡¾°¡£
´«Êä¿ìÂʵÄÅäÌ×Éè¼ÆÂß¼
YSFPµÄ´«Êä¿ìÂÊ»úÄܲ¢·Çµ¥´¿ÒÀ¸½ËõÓ×Ï߶ԽʾàʵÏÖ£¬¶øÊÇͨ¹ýµ¼Ìå±í¾¶¡¢¾øÔµ²ÄÖÊ¡¢½ÊºÏ¹¤ÒÕ¡¢ÆÁ±Î½á¹¹µÄÈ«Á÷³ÌÐͬ¹Ü¿ØÊµÏÖ¡£¾øÔµ²ãѡȡµÍ½éµç³£Êý¸ÄÐÔ¶¡ë渴ºÏÎ½éµç³£Êý²»±ä½ÚÔìÔÚ3.2~3.5Ö®¼ä£¬Ô¤·Àͨ³£PVC¾øÔµ½éµç³£Êýµßô¤´óµ¼ÖµĴ«Êä´ø¿íÆ¯ÒÆ£¬Í¬Ê±±í²ã¶¡ë滤Ì׾߱¸ÓÅÒìµÄÄÍÓÍ¡¢ÄÍÍäÕÛ¡¢Ä͵ÍλúÄÜ£¬ÔÚÍÏÁ´¡¢ÆµÈÔÒÆ¶¯µÄ²¼Ïß³¡¾°Ï£¬·´¸´ÍäÕÛ500´Îºó×迹±ä¶¯ÂʽöΪ2.3%£¬±£ÏÕÐźŴ«ÊäÈ«³Ì²»±ä£¬Ô¶ÓÅÓÚͨ³£PVCÐźŵçÀµĴ«Êä²»±äÐÔ²û·¢¡£
ÓйØÄÚÈÝ
- ±àÂëÆ÷TRVVSP Í϶¯µçÀ ÐźÅËðºÄ
- ±àÂëÆ÷TRVVP Í϶¯µçÀ ÏßоÆÁ±Î²ã
- PVC-16¡Á0.5 ÂÝÐýÏß µÍÎÂÍäÕÛ£¿
- PVC-12¡Á0.75 ÂÝÐýÏß ½Ó´¦Ëùʽ£¿
- YKFFP ¶¡ëæÆÁ±Î½ÚÔìµçÀ ´«Êä¾àÀë
- YGFRP ¶¡ëæÆÁ±Î¸ßεçÀ ÄÍεȼ¶
- YTFFP ¶¡ëæÆÁ±ÎµçÌݵçÀ ×Ô³Á²ÎÊý
- YCWSP ¶¡ëæÆÁ±ÎµçÀ ÄÍË®½â»úÄÜ
- YDFP ¶¡ëæÆÁ±Î¶¯Á¦µçÀ µ¼Ìåµç×è
- YSFP ¶¡ëæÆÁ±ÎÐźŵçÀ ´«Êä¿ìÂÊ

