±ØÍþÌåÓýµÇ¼Èë¿Ú(Öйú)ÓÐÏÞ¹«Ë¾

¾ö¶¨ÁËÄãʹÓõÄÊǺõĻ¹ÊÇÖÊÁ¿²îµÄ¡£PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚÊÇÏÖÔÚ¼ÒÓùܵÀÖбȽϳ£¼ûµÄ²ÄÖÊ£¬´ó¼ÒÔÚÑ¡ÔñµÄʱºòÒ»¶¨Òª¶à×¢Ò⣬ÒòΪÕâÖֹܵÀ±È½Ï³£¼ûÒ²±È½ÏʵÓã¬ËùÒÔÔÚÑ¡ÔñµÄʱºò¾¡Á¿ÒªÑ¡Ôñ±È½ÏºÃµÄÌÚÔ¶PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú£¬ÕâÑù²ÅÄܱ£Ö¤ÄúÔÚʹÓõÄʱºò²»»áÒòΪPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú×ÔÉí´æÔÚµÄÎÊÌâ¶øµ¼Ö¶ÔÈËÌåÔì³ÉΣº¦£¬ÄÇôÏÂÃæ¾ÍÓÉС±àÀ´Îª´ó¼ÒÏêϸµÄÏÈÈÝÒ»ÏÂPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚµÄÑ¡Ôñ·½·¨£¬À´ÈÃÄúÔÚÑ¡ÔñPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚµÄʱºò²»»á¹ºÂòµ½±È½ÏÁÓÖʵÄPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú¡£PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú
PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚµÄº¸½Ó£¬PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚµÀ¶Ô½Óº¸·ì£¬¸Ã·½·¨ÌṩÁË×î¸ßµÄ¿É¿¿ÐÔºÍÖ±¾¶µÄ·¶Î§ÄÚºÍѹÁ¦¹ý³Ì£º¼ÓÈȵĹÜ×ӵĶ˲¿£¬Ê¹ÓÃÒ»¸ö¹¤¾ß£¬³ÆΪ½Ó´¥Ñ¹Á¦ºÍζȶ¨Òåϵġ°¾µÏñ¡±¡£ ¶Ë²¿±»Ñ¸ËÙ½Ó´¥£¬²¢±£³ÖÔÚѹÁ¦Ï£¬ÔÚÀäÈ´¹ý³ÌÖС£PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚÔÚÑ¡ÔñµÄʱºòÒ»¶¨ÒªÑ¡Ôñ±È½ÏÕý¹æµÄPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú³§¼ÒÉú²úµÄPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú£¬ÕâÑù²»½ö¿ÉÒÔ±£Ö¤PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚÖÊÁ¿±È½ÏºÃ¶øÇÒÔÚPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú¼Û¸ñ·½ÃæÒ²»á±È½Ï±ãÒË£¬PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚÔÚÑ¡ÔñµÄʱºòҪעÒâÆä¹Ü±ÚµÄºñ¶ÈºÍÓ²¶È£¬ÔÚÌôÑ¡µÄʱºò¾¡Á¿ÒªÑ¡ÔñÓýŲÈÒ»ÏÂÒ»°ã±È½ÏÓÅÖʵÄPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚÓýŲÈÊÇ ÎÞ·¨½«Æä²È±â£¬Ö»ÓÐһЩ±È½ÏÁÓÖʵÄPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú²Å»á³öÏÖÒ»²È¾Í±âµÄÏÖÏ󣬴ó¼ÒÔÚÑ¡ÔñµÄʱºòÒ»¶¨Òª×¢Ò⣬¶øÇÒÔÚÑ¡PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿ÚµÄʱºò¾¡Á¿²»ÒªÍÐÈ˹ºÂò¾¡Á¿ÒªÈ¥±È½ÏÕý¹æרÂôµê½øÐйºÂò¡£PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú
¹ú¼Ò±ê×¼¾ÖÔÚGB/T13663бê×¼ÖÐ×÷ÁË´óÁ¿µÄÐÞ¶©£¬¹æ¶¨Á˸øË®¹ÜµÄ²»Í¬¼¶±ðPE80ºÍPE100¶ÔÓ¦²»Í¬µÄѹÁ¦Ç¿¶È£¬²¢ÇÒÈ¥µô¾É±ê×¼ÖеÄÀ­ÉìÇ¿¶ÈÐÔÄÜ£¬¶øÔö¼ÓÁ˶ÏÁÑÉ쳤ÂÊ(´óÓÚ350%)£¬¼´Ç¿µ÷»ù±¾ÈÍÐÔ¡£PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú²ÄʼÓÃÓÚ20ÊÀ¼Í40Äê´ú¡£×î³õÒ»´ú¾ÛÒÒÏ©¹Ü²Ä¼¶Ê÷Ö¬¹² ¾Ûµ¥Ì庬Á¿½ÏµÍ£¬¼·³öµÄ¾ÛÒÒÏ©¹ÜµÀÔÚ½øÐг¤ÆÚ¾²ÒºÑ¹Ç¿¶ÈÊÔÑéʱ »á³öÏÖ´àÐÔÆÆ»µ¡£µÚ¶þ´úÊ÷֬ΪPE80¼¶£¬ÊÇÔÚµÚÒ»´úÊ÷Ö¬µÄ»ù´¡ÉÏÌá¸ßÁ˹²¾Ûµ¥Ì庬Á¿£¬¼«´ó¸Ä½øÁ˾ÛÒÒÏ©¹Ü²ÄµÄÄÍ»·¾³Ó¦Á¦¿ªÁÑ¡£ÓÉÓÚPE·Ö×ÓûÓм«ÐÔ£¬ËùÒÔ»¯Ñ§Îȶ¨ÐԺ㬲»»á·¢Éú¸¯Àá¢ÉúÐâ»òµç»¯Ñ§¸¯Ê´ÏÖÏ󣬿ÉÄͶàÖÖ»¯Ñ§½éÖʵĸ¯Ê´£¬ÔÚÍÁÈÀÖдæÔڵĻ¯ ѧÎïÖʲ»»á¶Ô¹ÜµÀÔì³ÉÈκÎÕÏ°­×÷ÓᣴËÍâËüÒ²²»×ÌÉúϸ¾ú²»½á¹¸£¬ ÆäÁ÷ͨÃæ»ý²»»áËæÔËÐÐʱ¼äÔö¼Ó¶ø¼õС£¬ÊôÓÚ»·±£ÐͲúÆ·¡£PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú,PE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú
¸øË®ÓÃPE±ØÍþÌåÓýµÇ¼Èë¿Ú-±ØÍþÌåÓýµÇ¼Èë¿Ú²ÄÓֳƸßÃܶȾÛÒÒÏ©¹Ü²Ä£¬Ó¢Îļ´£ºHDPE¡£ÕâÀà¹Ü²Ä³£±»ÓÃ×÷ÊÐÕþ¹¤³ÌÊ×Ñ¡¹Ü²Ä¡£ÒòΪÆäÄÍÄ¥¡¢·ÀËáÄ͸¯Ê´¡¢Ä͸ßΡ¢Ä͸ßѹµÈÌص㣬±»¹ã·ºµÄÓ¦ ÓÃÓÚ½¨Öþ¸øË®£¬½¨ÖþÅÅË®£¬ÂñµØÅÅË®¹Ü£¬½¨Öþ²Éů¡¢ÊäÆø¹Ü£¬µç¹¤ÓëµçѶ±£»¤Ì׹ܡ¢¹¤ÒµÓùܡ¢Å©ÒµÓùܵȡ£ÆäÖ÷ÒªÓ¦ÓÃÓÚ³ÇÊй©Ë®¡¢³ÇÊÐȼÆø¹©Ó¦¼°Å©Ìï¹à¸È¡£