
²ÎÊý½éÉÜ
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ܲļò½é
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ÜÓֳơ°PE-RT II±£Î¸´ºÏËÜÁϹܡ±£¬ÊÇÓɸßÃܶȾÛÒÒÏ©Íâ±£»¤²ã¡¢¾Û°±õ¥Ó²ÖÊÅÝÄËܹܺÍÄÍÈȾÛÒÒÏ©£¨PE-RT II)¹Ü²Ä×é³É¡£
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ܡª¡ªÍ⻤¹ÜÍ⻤¹ÜÊDZ£Î²ãÍ⣬×èµ²ÍâÁ¦ºÍ»·¾³¶Ô±£Î²ÄÁÏµÄÆÆ»µºÍÓ°ÏìµÄÌ׹ܡ£¾ÛÒÒÏ©Í⻤¹Ü¾ßÓлúеǿ¶È¸ß¡¢Äͳå»÷¡¢ÄÍ»·¾³Ó¦Á¦¿ªÁÑ¡¢Ä͸¯Ê´¡¢Ä͵ÍΡ¢Ê©¹¤¼ò±ã¡¢ÃÜ·âÎÞÉøÂ©µÈÌØµã£¬Ê¹ÓÃÊÙÃü30-50Äê¡£
²úÆ·½á¹¹·ÖΪÈý²ã£º
ÄÚ²ãΪPE-RT¢ò¹Ü²Ä£¬¾ßÓÐÓÅÒìµÄÄ͸ßΡ¢ÄÍѹÐÔÄÜ¡£
Öмä²ãΪ·¢Åݱ£Î²㣨¾Û°±õ¥PU·¢ÅÝ£©£¬¾ßÓÐÓÅÒìµÄ±£ÎÂÐÔÄÜ£¬µ¼ÈÈϵÊý¿ÉµÍÖÁ0.032W/mK.Íâ²ãΪ±£»¤²ã£¬Í¨³£²ÉÓÃHDPE¹Ü£¬³öµØÃæÒÔ¼°¼Ü¿Õ·óÉ貿·Ö£¬Í⻤¹ÜÒµ¿É²ÉÓÃÆäËû²ÄÁÏ¡£
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ÜÓ¦ÓÃÁìÓò
1.¹ã·ºÓÃÓÚ³ÇÕò¼¯Öй©Èȶþ´Î¹ÜÍø¹ÜµÀϵͳ£»
2.ÎÂȪ±£Î¹ܵÀϵͳ£»
3.½¨Öþ¸øË®ÈÈˮϵͳ£»
4.¿Õµ÷ůͨ¿Õµ÷ϵͳµÈ¡£
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ܽṹͼƬչʾ
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹ÜÏÖ³¡Ê©¹¤Í¼Æ¬Õ¹Ê¾
¸ÃÏîĿλÓÚÁÙÎ÷ÏØ£¬ÀÏÇø¸ÄÔ죬¸ÃÐ¡ÇøÎª14¶°¶à²ãסլ¥¹²42000m ¹©Èȹ«Ë¾ÔÚ¸ÃÐ¡ÇøÊÔÓÃPE-RT¢òÐͼ¯Öй©ÈȹܵÀÌæ´úÒѸ¯Ê´µÄ¸Ö¹Ü¡£Ö÷Òª¹æ¸ñΪDN160£¬DN90ÓÃÁ¿Ô¼3000Ã×£¬¸ÃÏîÄ¿ÓÚ2018Äê10ÔÂÍ깤£¬²¢ÔÚ2018Ä깩ůÆÚÔËÐУ¨¹Ü¹µ·óÉè0.6MPa£¬50¡æ£©£¬Ä¿Ç°ÏµÍ³ÔËÐÐÁ¼ºÃ¡£
¸ÃÏîĿλÓÚÍþÏØ£¬¸ÃÐ¡ÇøÎª10¶°¶à²ãסլ¥¹²38000m ¹©Èȹ«Ë¾ÔÚ¸ÃÐ¡ÇøÊÔÓÃPE-RT¢òÐͼ¯Öй©ÈȹܵÀÌæ´úÒѸ¯Ê´µÄ¸Ö¹Ü¡£Ö÷Òª¹æ¸ñΪDN180£¬DN200ÓÃÁ¿Ô¼2680Ã×£¬¸ÃÏîÄ¿ÓÚ2015Äê10ÔÂÍ깤£¬²¢ÔÚ2015Ä깩ůÆÚÔËÐУ¨¹Ü¹µ·óÉè0.6MPa£¬50¡æ£©£¬Ä¿Ç°ÏµÍ³ÔËÐÐÁ¼ºÃ¡£
PE-RT IIÐÍÔ¤ÖÆÖ±Âñ±£Î¹Ü×ܽá
PE-RT II¾Û°±õ¥±£ÎÂÖ±Âñ¹ÜÔÚ¹úÍâһЩ·¢´ï¹ú¼ÒÒѳÉΪһÏî±È½Ï³ÉÊìµÄÏȽø¼¼Êõ¡£½üÊ®¼¸Ä꣬ÎÒ¹ú¹©Èȹ¤³Ì¼¼ÊõÈËԱͨ¹ýÏû»¯¡¢ÎüÊÕÕâÏîÏȽø¼¼Êõ£¬ÕýÍÆ¶¯×ŹúÄÚ¹ÜÍø·óÉè¼¼ÊõÏò¸ü¸ßµÄ²ã´Î·¢Õ¹¡£¼¸ÄêÀ´µÄʵ¼ù³É¹û³ä·ÖÖ¤Ã÷ÁËPE-RT II¾Û°±õ¥±£ÎÂÖ±Âñ¹Ü·óÉ跽ʽÓ봫ͳµÄµØ¹µ¼°¼Ü¿Õ·óÉèÏà±È£¬¾ßÓÐÖî¶àÓŵ㣬ÕâÒ²ÕýÊÇPE-RT II¾Û°±õ¥±£ÎÂÖ±Âñ¹ÜÔÚÖйú¹©Èȹ¤³ÌÉϵÃÒÔѸÃÍ·¢Õ¹µÄÄÚÔÚ¶¯Á¦¡£