ng28.com

²úÆ·ÏêÇé
PE-RT¢òÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·
·ÖÏíµ½£º

PE-RT¢òÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·

²úÆ·ÏêÇé

ÐÂÐͶþ´Î¹©ÈȹÜ·µÄȫиïÃü   

ÄÍÈȾÛÒÒÏ©£¨PE-RT¢ò£©¹Ü·ÊÇÒ»ÖÖÐÂÐ͵ĸ߷Ö×Ó»¯Ñ§½¨²Ä £¬£¬£¬£¬£¬ £¬ £¬£¬ÓµÓÐÓÅÒìµÄÄÍÈÈÐÔ¡¢ÄÍÇÖÊ´ÐÔ¡¢Äͳå»÷ÐÔ £¬£¬£¬£¬£¬ £¬ £¬£¬ÓÅÁ¼µÄÈáÈÍÐÔ¼°ÃÜ·âÐÔ £¬£¬£¬£¬£¬ £¬ £¬£¬Ê©¹¤Î¬½¨·½±ã £¬£¬£¬£¬£¬ £¬ £¬£¬Ê¹ÓÃÊÙÃü³¤´ï50ÄêÒÔÉÏ £¬£¬£¬£¬£¬ £¬ £¬£¬ºÏÓÃÓÚ¼¯Öй©ÈȵĶþ´Î¹ÜÍøÏµÍ³¡£¡£¡£¡£¡£¡£¶þ´ÎÈÈÁ¦¹ÜÍøÊÇÖ¸ÓÉÈÈÁ¦¹¤³§³ö²ú»òÅŷŵÄÈÈÕôÆûͨ¹ýÖÐÑë»»ÈÈÆ÷µÄ×÷Óà £¬£¬£¬£¬£¬ £¬ £¬£¬Ê¹Æäת»¯Îª80¡æÒÔϵÄÈÈË® £¬£¬£¬£¬£¬ £¬ £¬£¬²¢ÓɵØÂñÈÈÁ¦¹ÜÍøÊäË͵½¼ÒÍ¥»òÕßµ¥ÔªµÄÉ¢ÈÈÆ÷½øÐвÉů £¬£¬£¬£¬£¬ £¬ £¬£¬´ËÈÈÁ¦¹ÜÍø¼´Îª¶þ´ÎÈÈÁ¦¹ÜÍø¡£¡£¡£¡£¡£¡£

²úÆ·½á¹¹¡ª¡ªÈý²ã½á¹¹

ÄÍÈȾÛÒÒÏ©¸´ºÏ¹Ü·ΪÈý²ã½á¹¹ £¬£¬£¬£¬£¬ £¬ £¬£¬ÄÚ²ãΪÄÍÈȾÛÒÒÏ©£¨PE-RT¢ò£©¹Ü²Ä £¬£¬£¬£¬£¬ £¬ £¬£¬ÖÐÑë²ãΪ·¢Åݾ۰±õ¥±£Î²㠣¬£¬£¬£¬£¬ £¬ £¬£¬±í²ãΪ¸ßÃܶȾÛÒÒÏ©±í»¤Ì׹ܡ£¡£¡£¡£¡£¡£

Ö´Ðг߶ȣº

£¨CJ/T480-2015£©¡¶¸ßÃܶȾÛÒÒÏ©±í»¤¹Ü¾Û°±õ¥·¢ÅÝÔ¤ÔìÖ±Âñ±£Î¸´ºÏËÜÁϹܡ·

£¨DB64/T 1056-2014£©¡¶Ô¤ÔìÖ±Âñ±£Î¸´ºÏËÜÁϹÜ·ÀûÓü¼Êõ¹æ³Ì¡·

£¨GB/T 28799-2012£©¡¶¹¹ÖþÀäÈÈË®ÓÃÄÍÈȾÛÒÒÏ©£¨PE-RT£©¹Ü·ϵͳ¡·

²úÆ·µÄ»úÄÜÌØµãÓëÀûÓÃÓÅÊÆ

1. 50ÄêʹÓÃÊÙÃü

ƾ¾Ý¹ú¼Ê³ß¶ÈISO9080µÄ³ß¶È»®¶¨ £¬£¬£¬£¬£¬ £¬ £¬£¬PE-RT¢òÐ͹©ÈȹÜ·ÔÚ80¡æµÄ³Ö¾ÃʹÓÃÊÙÃüÄܹ»³¬¹ý50Äê¡£¡£¡£¡£¡£¡£

2. ÓÅÒìµÄÄ͵ÍδàÐÔ

PE-RT¢òÐ͹©ÈȹÜ·µÄµÍδ໯µã´ï-40¡æ £¬£¬£¬£¬£¬ £¬ £¬£¬Ïà¶Ô±Å×ÚPPR¹ÜµÖ¿¹µÍδà»úÄÜÁ¦Ô½·¢×¿Ô½ £¬£¬£¬£¬£¬ £¬ £¬£¬ÔÚÊܶ³»ò³å»÷µÈÔ½·¢¼«¶ËµÄǰÌáÏÂʹÓò»Óò»°²¹ÜÂ·ÆÆËðÎÊÌâ¡£¡£¡£¡£¡£¡£

3. ¹ÜÍøÊäËÍÄÜÁ¦Ç¿

PE-RT¢òÐÍÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·ÄÚ±í±í¹â»¬ £¬£¬£¬£¬£¬ £¬ £¬£¬²»»á²úÉúÄڱڽṸ £¬£¬£¬£¬£¬ £¬ £¬£¬Á÷Ìå×èÁ¦²»µ½¸Ö¹ÜµÄ1/20 £¬£¬£¬£¬£¬ £¬ £¬£¬Ò»Ñù±ÈĦ×èÏ £¬£¬£¬£¬£¬ £¬ £¬£¬¹Ü·ÊäËÍÈȸººÉ±È¸Ö¹ÜÖÁÉÙÌá¸ß25%¡£¡£¡£¡£¡£¡£

4. ¹Ü·±£Î³ÉЧºÃ £¬£¬£¬£¬£¬ £¬ £¬£¬ÈÈËðʧÓ×

PE-RT¢òÐÍ×ÊÁÏΪÈȵIJ»Á¼µ¼Ìå £¬£¬£¬£¬£¬ £¬ £¬£¬µ¼ÈÈϵÊý²»¼°¸Ö¹ÜµÄ1/10 £¬£¬£¬£¬£¬ £¬ £¬£¬ PE-RT¢òÐÍÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·±È¸Ö¹ÜÖÁÉÙ½µµÍ50%µÄÈÈËðʧ £¬£¬£¬£¬£¬ £¬ £¬£¬Ã¿¹«ÀïÈÈËðʧ²»¼°0.1¡æ¡£¡£¡£¡£¡£¡£

5. ÖÊÁ¿Çá £¬£¬£¬£¬£¬ £¬ £¬£¬º¸½ÓЧÄÜ¸ß £¬£¬£¬£¬£¬ £¬ £¬£¬×°ÖÃÊ©¹¤³É±¾µÍ £¬£¬£¬£¬£¬ £¬ £¬£¬½ø¶È¿ì

6. ÎÞÅâ³¥ÌìÈ»·óÉè £¬£¬£¬£¬£¬ £¬ £¬£¬Éè¼Æ½Ã½Ý

7. ¹Ü·Ïνӿ¿µÃס¡¢Ð§Äܸß

PE-RT¢òÐÍÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·ÓëPE¸øË®¡¢È¼ÆøÒ»Ñù £¬£¬£¬£¬£¬ £¬ £¬£¬Äܹ»Ñ¡È¡ÈÈÈÛÏνӡ¢µçÈÛÏνӡ¢ÈÈÈ۳вåÏνÓÒÔ¼°·¨À¼ÏνÓ

8. ¹Ü·½¨¸´°²È«¿¿µÃס

PE-RT¢òÐÍÄÍÈȾÛÒÒÏ©¹©ÈȹÜ·°Ü»µºó £¬£¬£¬£¬£¬ £¬ £¬£¬Äܹ»Ñ¡È¡µçÈ۹ܼþ½øÐм±¾ç½¨¸´ £¬£¬£¬£¬£¬ £¬ £¬£¬½¨¸´ÖÊÁ¿°²È«¿¿µÃס¡£¡£¡£¡£¡£¡£

9. ѹ±â¶ÏË®½¨¸´¸´Ô­¼¼Êõ

PE-RT¢òÐÍ×ÊÁÏΪÈáÐÔ×ÊÁÏ £¬£¬£¬£¬£¬ £¬ £¬£¬ÆäÄÍÂýËÙÁÑÎÆÔö³¤µÄ»úÄܼ«¶ÈÓÅÒì £¬£¬£¬£¬£¬ £¬ £¬£¬Äܹ»Ñ¡È¡Ñ¹±â¶ÏË®½¨¸´¼¼Êõ½øÐйÜ·¶ÏË® £¬£¬£¬£¬£¬ £¬ £¬£¬½¨¸´Ö®ºóͨѹ £¬£¬£¬£¬£¬ £¬ £¬£¬¹Ü·ÓÉÓÚÓ°ÏóЧӦ £¬£¬£¬£¬£¬ £¬ £¬£¬»áÌìÈ»¸´Ô­ £¬£¬£¬£¬£¬ £¬ £¬£¬ÇÒ¸´Ô­ºóµÄ¹Ü·»úÄÜÈÔÇкϳ־ÃʹÓõÄÒªÇ󡣡£¡£¡£¡£¡£

10. ¼Ü¿Õ·óÉè¼°¹ÜÀÈ×°Ö÷½±ã¿ì½Ý

PE-RT¢òÐͱ£Î¸´ºÏËÜÁϹÜ·Äܹ»ÊÊÓ¦ÓÚ¸÷ÀิÔӵĵؿâ×°Öü°¹ÜÀÈ·óÉè £¬£¬£¬£¬£¬ £¬ £¬£¬¹Ì¶¨Ö§¼ÜºÍ»¬¶¯Ö§¼ÜÀûÓóÉÊì £¬£¬£¬£¬£¬ £¬ £¬£¬Ê©¹¤ÖÊÁ¿°²È«¿¿µÃס¡£¡£¡£¡£¡£¡£

ÄÍÈȾÛÒÒÏ©£¨PE-RT¢ò£©Ö±Âñ¹©ÈȹÜ·Óë¸Ö¹Ü»úÄܶԱÈ

씀
ÄÍÈȾÛÒÒÏ©PE-RT¹Ü

¸Ö¹Ü

±¸×¢

±£Î»úÄܵ¼ÈÈϵÊýW/(m¡¤k£©

0.4

30-150

¡ñËÜÁϹÜÊôÓÚ±£ÎÂ×ÊÁÏ £¬£¬£¬£¬£¬ £¬ £¬£¬Ê¹Õû¸ö¹Ü·ϵͳÈÈËðʧ½µµÍµ½5%ÒÔÏ¡£¡£¡£¡£¡£¡£

ÃܶÈg/cm3

0.96

7.75

¸Ö¹ÜµÄÃܶÈÊÇËÜÁϹÜ8±¶ £¬£¬£¬£¬£¬ £¬ £¬£¬ËܹܳÁÁ¿ÇáÊ©¹¤·½±ã¡£¡£¡£¡£¡£¡£

¹Ü·ÏνÓ

ÈÈÈÛ»òµçÈÛ

µçº¸

¡ñËÜÁϹÜ·²»ÐèÃ÷»ð¡£¡£¡£¡£¡£¡£ÈÈÈÛÏνӻòÕßµçÈ۹ܼþº¸½Ó £¬£¬£¬£¬£¬ £¬ £¬£¬ºÜ·½±ã £»£» £»£»£»£»
¡ñËÜÁϹÜ·ʩ¹¤×°ÖÃÔ½·¢µÄ·½±ã £¬£¬£¬£¬£¬ £¬ £¬£¬ÇÒº¸¿ÚÇ¿¶È¸ßÓÚ±¾Ìå £»£» £»£»£»£»
¡ñµçÈ۹ܼþÖ»±ØÒªºÜÓ׵IJÙ×÷¿Õ¼ä £¬£¬£¬£¬£¬ £¬ £¬£¬¿ÉÄÜÇáËɽâ¾öһЩÏÁÓ×ÇøÓòµÄÏνÓ

ÄÍÇÖÊ´»úÄÜ

¼«¶ÈºÃ

²î

ËÜÁϹÜ·Äܹ»ÄÍPHÖµ2-12µÄ½éÖÊ

ʹÓÃÊÙÃü

¡Ý50

£¼15Äê

¡ñËÜÁϹÜ·ÎÞÇÖÊ´¡¢²»½á¹¸¡¢Æ½ÉúÔËÐв»»á³öÏÖËõ¾¶µ¼ÖÂÈÈÁ¿²»¹» £»£» £»£»£»£»
¡ñ½ÓÍ·²»»á³öÏÖÐâ´©µÄÎÊÌâ¡£¡£¡£¡£¡£¡£

×ۺϳɱ¾

¸üµÍ

¸ß

¡ñËÜÁϹܳ¤¶ÈÄܹ»ÔÚÏÖ³¡ÇáËɽØÈ¡ £¬£¬£¬£¬£¬ £¬ £¬£¬Ê©¹¤³É±¾µÍ £»£» £»£»£»£»
¡ñƽÉúÎÞÐâÊ´ÎÞÇÖÊ´ £¬£¬£¬£¬£¬ £¬ £¬£¬ÊØ»¤·ÑµÍ¡£¡£¡£¡£¡£¡£ÏÕЩÃâÊØ»¤£º
¡ñʹÓÃÊÙÃü³¤ £¬£¬£¬£¬£¬ £¬ £¬£¬×ۺϳɱ¾µÍ¡£¡£¡£¡£¡£¡£

ÖáÏò¼ôÇÐÇ¿¶È
£¨23¡æ £¬£¬£¬£¬£¬ £¬ £¬£¬MPa£©

¡Ý0.09

¡Ý0.12

¡ñÓÉÓڸֹܵ¼ÈÈÐÔºÜ¸ß £¬£¬£¬£¬£¬ £¬ £¬£¬Ò»µ©±£Î²ãºÍ¸Ö¹ÜÖ®¼ä´æÔÚÆøÏ¶ £¬£¬£¬£¬£¬ £¬ £¬£¬Õû¸öϵͳµÄ±£Î»úÄÜ»áʧЧ £»£» £»£»£»£»¶øËÜÁÏÊÇÈȵIJ»Á¼µ¼Ìå £¬£¬£¬£¬£¬ £¬ £¬£¬¼´±ã´æÔÚÆøÏ¶ £¬£¬£¬£¬£¬ £¬ £¬£¬¶ÔϵͳµÄ±£Î³ÉЧӰÏì²»´ó¡£¡£¡£¡£¡£¡£Ò²¾ÍÊÇ˵¸Ö¹Ü±£Î¹ܵÄ×ۺϱ£Î³ÉЧÒÀÀµÓÚºÜçÇÃܵÄÈý²ã½á¹¹ £¬£¬£¬£¬£¬ £¬ £¬£¬¶øËÜÁϱ£Î¹ܵı£Î³ÉЧ²»±ØÒªÄÇô¿Ì±¡µÄçÇÃÜÐÔ¡£¡£¡£¡£¡£¡£

ÏßÅòÕÍϵÊý
mm/£¨m¡¤k£©

0.12

0.012

¡ñËÜÁϹÜÊÇÈáÐÔ×ÊÁÏ £¬£¬£¬£¬£¬ £¬ £¬£¬¿ÉÄÜͨ¹ý×ÔÌå̬±äÎüÊÕÖáÏòµÄÓ¦Á¦ £¬£¬£¬£¬£¬ £¬ £¬£¬Òò¶ø¸üÊÊÓÚÂñµØ×°Öà £»£» £»£»£»£»
¡ñ¶ÔÓÚµØÃæ²»¾ùÔȳÁ½µÓµÓкܺõÄÊÊÓ¦ÐÔ

Ä£Á¿Ó× £¬£¬£¬£¬£¬ £¬ £¬£¬ÅòÕÍÁ¦Ó×

Ä£Á¿Ë湦·òµ¢¸é¶ø½µµÍ £¬£¬£¬£¬£¬ £¬ £¬£¬23¡æÊ±Îª850MPa £¬£¬£¬£¬£¬ £¬ £¬£¬60¡æÊ±Îª330MPa £¬£¬£¬£¬£¬ £¬ £¬£¬80¡æÊ±Îª190MPa

206000MPa

¡ñÈÈÕÍÀäËõµ¼ÖµÄÖáÏòÓ¦Á¦Óë×ÊÁϵÄÄ£Á¿³ÉÕý±È £¬£¬£¬£¬£¬ £¬ £¬£¬ËÜÁϹÜ·ģÁ¿Ó× £¬£¬£¬£¬£¬ £¬ £¬£¬Òò¶øÖáÏòÁ¦Ò²Ó× £¬£¬£¬£¬£¬ £¬ £¬£¬ÏÕЩֻÓиֹܵÄ1%¡£¡£¡£¡£¡£¡£

ʹÓù²¿ö

¹©Èȶþ´Î¹ÜÍø¡¢µØ°å·øÉä²Éů¹ÜÍø

¹©ÈÈÒ»´Î £¬£¬£¬£¬£¬ £¬ £¬£¬¶þ´Î¹ÜÍø¶¼Äܹ»Ê¹ÓÃ

¡ñXRT70×ÊÁÏÈí»¯µã126¡æ £¬£¬£¬£¬£¬ £¬ £¬£¬ËÜÁÏ×ÊÁÏͨ³£×î¸ßʹÓÃζȵÍÓëÈí»¯µã15-20¡æ £¬£¬£¬£¬£¬ £¬ £¬£¬Òò¶øÆëÈ«Äܹ»ÓÃÓÚµÍÓÚ90¡æÈÈË®¹¤¿ö £¬£¬£¬£¬£¬ £¬ £¬£¬È缯Öй©Èȶþ´Î¹ÜÍø¡£¡£¡£¡£¡£¡£ÔÚ¹¹ÖþÄÚµÄÀäÈÈË®ºÍµØ°å²Éů¡¢Å¯ÆøÆ¬²ÉůÒѾ­ÓкܳÉÊìµÄÀûÓÃ

ʹÓÃζÈ

ͨ³£Îª80¡æ

½Ï¸ß£¨Í¨³£Îª300¡æÒÔϽԿɣ©

/

ʹÓÃѹÁ¦MPa

¡Ü1.0

ʹÓÃѹÁ¦½Ï¸ß

ËÜÁϹÜ·µÄѹÁ¦¼¶±ðºÍ±ÚºñϢϢÓйØ






















































¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿