304amÓÀÀû

+
  • 01(1767083748973).jpg

PPR¹Ü¼þ ÍâË¿ÍäÍ·

PPR¹Ü²Ä¡¢¡¢¹Ü¼þÊÇÒÔÎ޹湲¾Û¾Û±ûϩΪÖØÒªÔ­ÁÏ£¬£¬£¬ÒÀÕÕGB/T18742³ö²úµÄ¹ÜµÀϵͳ¡£¡£¡£¾Û±ûÏ©Äܹ»·ÖΪPP-H£¨¾ù¾Û¾Û±ûÏ©£©¡¢¡¢PP-B£¨Ç¶¶Î¹²¾Û¾Û±ûÏ©£©¡¢¡¢PP-R(Î޹湲¾Û¾Û±ûÏ©)ÈýÀà¡£¡£¡£

¹Ø¼ü´Ê

ËùÊô·ÖÀà

²úÆ·ÏêÇé

PPR¹Ü²Ä¡¢¡¢¹Ü¼þÊÇÒÔÎ޹湲¾Û¾Û±ûϩΪÖØÒªÔ­ÁÏ£¬£¬£¬ÒÀÕÕGB/T18742³ö²úµÄ¹ÜµÀϵͳ¡£¡£¡£¾Û±ûÏ©Äܹ»·ÖΪPP-H£¨¾ù¾Û¾Û±ûÏ©£©¡¢¡¢PP-B£¨Ç¶¶Î¹²¾Û¾Û±ûÏ©£©¡¢¡¢PP-R(Î޹湲¾Û¾Û±ûÏ©)ÈýÀà¡£¡£¡£PP-RÒò³Ö¾ÃÄ;²Ë®Ñ¹¡¢¡¢³Ö¾ÃÄÍÈÈÑõÀÏ»¯¼°¼Ó¹¤³ÉÐÍ·½ÃæµÄÓÅÊÆ£¬£¬£¬³ÉΪĿǰ³ö²úÂú×ã50ÄêʹÓÃÊÙÃüÀäÈÈË®Óþ۱ûÏ©¹Ü²ÄµÄÑ¡ÓÃ×ÊÁÏ¡£¡£¡£

²úÆ·¸öÐÔ

ÄÍÇÖÊ´£¬£¬£¬²»½á¹¸£¬£¬£¬PP-R¹ÜÓµÓÐÓÅÁ¼µÄÄÍÇÖÊ´»úÄÜ£¬£¬£¬²»½áË®¹¸£¬£¬£¬²»Öú³¤Ï¸¾ú£¬£¬£¬¿ÉÃâÈ¥¹ÜµÀ½á¹¸¹£ÈûºÍÃæÅè¡¢¡¢Ô¡¸×»Æ°ßÐâ¼£Ö®ÓÇ¡£¡£¡£

ÎÞ¶¾¡¢¡¢ÎÀ»îÁ¦Äܺ㻣»£»±¾²úÆ·¾­¹ýÑϸñ¼ì²â£¬£¬£¬ÆëÈ«ÇкϹú¶ÈÒûÓÃË®³ß¶ÈÒªÇó,¿ÉÀûÓÃÓÚÒýÓÃË®¼°Ê³Æ·¹¤Òµ¹ÜµÀϵͳ¡£¡£¡£

Ä͸ßΡ¢¡¢±£Î»úÄܺ㻣»£»PP-R¹ÜÈí»¯Î¶ÈΪ131.5¡£¡£¡£C£¬£¬£¬ÔÚÔÊÐí³Ö¾Ã½Ðø¹¤×÷ѹÁ¦Ï£¬£¬£¬¿ÉÊäËÍˮθߴï95¡£¡£¡£CÖ®ÈÈË®¡£¡£¡£±¾²úƷͬʱӵÓÐÓÅÁ¼µÄ±£Î»úÄÜ£¬£¬£¬µ¼ÈÈϵÊýԼΪ½ðÊô¹ÜµÄ1/200£¬£¬£¬½µµÍÁËÊäËÍÈÈË®¹ý³ÌÖеÄÈÈÄÜËðºÄ¡£¡£¡£

Äڱڹ⻬£¬£¬£¬Ë®Á÷×èÁ¦Ð¡£¡£¡£»£»£»PP-R¹ÜÄڱڹ⻬£¬£¬£¬Ë®Á÷×èÁ¦Ð¡£¬£¬£¬Á÷Á¿´ó£¬£¬£¬ÓëͬÄÚ¾¶½ðÊôÏà±È¿ÉÌá¸ßÁ÷Á¿Ìå30%ÒÔÉÏ¡£¡£¡£

»úеǿ¶È´ó£»£»£»PP-R¹ÜÈÍÐԺ㬣¬£¬Äͳå»÷£¬£¬£¬»úеǿ¶È´ó£¬£¬£¬³ö¸ñÊÇÔÚµÍΡ¢¡¢¸ßλ·¾³ÏÂÑ¡ÓøüΪÊʺÏ¡£¡£¡£

ÖØÁ¿Çá¡¢¡¢×°Ö÷½±ã¡¢¡¢¿¿µÃס¡£¡£¡£

PP-R¹Ü²Ä²úÆ·µÄÀûÓÃÁìÓò

סլ½¨ÉèÄÚÀäÈÈË®ÓùÜ¡¢¡¢¾»Ë®¡¢¡¢´¿Ë®ÊäËÍÓùÜ¡¢¡¢ÈÈˮѭ»·Ó빩ÈȲÉůÓùÜ¡¢¡¢Ê³Æ·¡¢¡¢ÒûÁÏ¡¢¡¢Ò©Î﹤³§ÊäË®ÓùÜ¡¢¡¢¹¤ÒµÀäÈÈË®ÊäË®¹Ü¡¢¡¢ÖÐÑë¿Õµ÷ÀäÄýË®ÊäËÍ¡¢¡¢×ÔÀ´Ë®Åä¹Ü¡¢¡¢ÑøÖ³ÒµÓùÜ¡¢¡¢Ë®´¦ÖÃÓùÜ¡¢¡¢Ñ¹Ëõ¿ÕÆø¹Ü¡¢¡¢È¼ÆøÓùÜ¡£¡£¡£

PP-R¹Ü²ÄÊ©¹¤²½Öè¼°µ±¿àÖÔÏî

Ê©¹¤²½Öè
1.1¡¢¡¢ÒÀÊ©¹¤±ØÒªÁ¿È¡ËùÐè¹Ü²Ä³¤¶È£¬£¬£¬ÓÃרÓÃÇйÜÆ÷¶Â½Ø£¬£¬£¬ÇÐÃæÓ¦Óë¹Ü²ÄÖáÏß´¹Ö±£»£»£»
1.2¡¢¡¢ÓÃÃÞ²¼½«¹×²ÄºÍ¹Ü¼þ½Ó´¥Ãæ²ÁÊøɾ»£¬£¬£¬ÔڹܲIJåÈë¶ËÏóÕ÷²åÈ볤¶È¼ÇºÅ£»£»£»
1.3¡¢¡¢²é³­×¨ÓÃÈÈÈÛ»ú¾ßÊÇ·ñÔËÐÐÕý³££¬£¬£¬ÈôÔËÐÐÕý³£½ÓͨµçÔ´£¬£¬£¬±È¼°¹¤×÷ζȣ¨260+-10¶È£©ÅúʾµÆÁÁºó£¬£¬£¬½«¹Ü²ÄÎÞÐýתµÄ²åÈë¼ÓÈÈÌ×ÄÚ£¬£¬£¬²åÈëµ½Ëù±êʶµÄÈÛ½ÓÉî¶È£¬£¬£¬Í¬Ê±£¬£¬£¬½«¹Ü¼þÎÞÐýתµÄÍƲ嵽¼ÓÈÈÍ·ÉÏ£¬£¬£¬Ðè´ïµ½»®¶¨Éî¶È±êʶ´¦£»£»£»
1.4¡¢¡¢´ïµ½»®¶¨¼ÓÈȹ¦·òºó£¬£¬£¬ÐèÁ¢¼´½«¹Ü²ÄÓë¹Ü¼þ´Ó¼ÓÈÈÄ£¾ßÉÏͬʱȡÏ£¬£¬£¬Ñ¸ËÙÎÞÐýתֱÏß¾ùÔȵزåÈëÏνӵ½Ëù±êʶµÄÉî¶È£¬£¬£¬Ê¹½ÓÍ·´¦ÐγɾùÔȵÄ͹Ե£»£»£»
1.5¡¢¡¢ÔÚ»®¶¨µÄÀäÈ´¹¦·òÄÚ£¬£¬£¬ÑϽûʹ¾¢ÎÕ¡¢¡¢Íä¡¢¡¢À­¹Ü²Ä¹Ü¼þ½ÓÍ·´¦£¬£¬£¬ÀäÈ´¹¦·òÈçϱíËùʾ¡£¡£¡£

Ê©¹¤µ±¿àÖÔÏî
2.1¡¢¡¢°ÑÎÈÑ¡ÓúϸñµÄPP-Rº¸»ú£¬£¬£¬ÓÐÃ÷ȷζÈ֪ʶµÄº¸»ú£¬£¬£¬È·±£º£º¸½ÓÖÊÁ¿£»£»£»
2.2¡¢¡¢¹Ü²ÄÊÔѹʱ£¬£¬£¬ÀäË®¹Ü²ÄÊÔÑéѹÁ¦Îª¹Ü²ÄʹÓÃѹÁ¦µÄ1.5±¶£¬£¬£¬×îµÍ²»µÍÓÚ0.9MPa¡£¡£¡£ÈÈË®¹Ü²ÄÊÔÑéѹÁ¦Îª¹Ü²ÄʹÓÃѹÁ¦µÄ2±¶£¬£¬£¬×îµÍ²»µÍÓÚ1.2MPa¡£¡£¡£

undefined
+
  • undefined

PPR¹Ü¼þ ÍâË¿ÍäÍ·

PPR¹Ü²Ä¡¢¡¢¹Ü¼þÊÇÒÔÎ޹湲¾Û¾Û±ûϩΪÖØÒªÔ­ÁÏ£¬£¬£¬ÒÀÕÕGB/T18742³ö²úµÄ¹ÜµÀϵͳ¡£¡£¡£¾Û±ûÏ©Äܹ»·ÖΪPP-H£¨¾ù¾Û¾Û±ûÏ©£©¡¢¡¢PP-B£¨Ç¶¶Î¹²¾Û¾Û±ûÏ©£©¡¢¡¢PP-R(Î޹湲¾Û¾Û±ûÏ©)ÈýÀà¡£¡£¡£

¹Ø¼ü´Ê£º£º

ËùÊô·ÖÀࣺ£º

²úÆ·Õ÷ѯ£º£º

  • ²úÆ·ÃèÊö

  • PPR¹Ü²Ä¡¢¡¢¹Ü¼þÊÇÒÔÎ޹湲¾Û¾Û±ûϩΪÖØÒªÔ­ÁÏ£¬£¬£¬ÒÀÕÕGB/T18742³ö²úµÄ¹ÜµÀϵͳ¡£¡£¡£¾Û±ûÏ©Äܹ»·ÖΪPP-H£¨¾ù¾Û¾Û±ûÏ©£©¡¢¡¢PP-B£¨Ç¶¶Î¹²¾Û¾Û±ûÏ©£©¡¢¡¢PP-R(Î޹湲¾Û¾Û±ûÏ©)ÈýÀà¡£¡£¡£PP-RÒò³Ö¾ÃÄ;²Ë®Ñ¹¡¢¡¢³Ö¾ÃÄÍÈÈÑõÀÏ»¯¼°¼Ó¹¤³ÉÐÍ·½ÃæµÄÓÅÊÆ£¬£¬£¬³ÉΪĿǰ³ö²úÂú×ã50ÄêʹÓÃÊÙÃüÀäÈÈË®Óþ۱ûÏ©¹Ü²ÄµÄÑ¡ÓÃ×ÊÁÏ¡£¡£¡£

    ²úÆ·¸öÐÔ

    ÄÍÇÖÊ´£¬£¬£¬²»½á¹¸£¬£¬£¬PP-R¹ÜÓµÓÐÓÅÁ¼µÄÄÍÇÖÊ´»úÄÜ£¬£¬£¬²»½áË®¹¸£¬£¬£¬²»Öú³¤Ï¸¾ú£¬£¬£¬¿ÉÃâÈ¥¹ÜµÀ½á¹¸¹£ÈûºÍÃæÅè¡¢¡¢Ô¡¸×»Æ°ßÐâ¼£Ö®ÓÇ¡£¡£¡£

    ÎÞ¶¾¡¢¡¢ÎÀ»îÁ¦Äܺ㻣»£»±¾²úÆ·¾­¹ýÑϸñ¼ì²â£¬£¬£¬ÆëÈ«ÇкϹú¶ÈÒûÓÃË®³ß¶ÈÒªÇó,¿ÉÀûÓÃÓÚÒýÓÃË®¼°Ê³Æ·¹¤Òµ¹ÜµÀϵͳ¡£¡£¡£

    Ä͸ßΡ¢¡¢±£Î»úÄܺ㻣»£»PP-R¹ÜÈí»¯Î¶ÈΪ131.5¡£¡£¡£C£¬£¬£¬ÔÚÔÊÐí³Ö¾Ã½Ðø¹¤×÷ѹÁ¦Ï£¬£¬£¬¿ÉÊäËÍˮθߴï95¡£¡£¡£CÖ®ÈÈË®¡£¡£¡£±¾²úƷͬʱӵÓÐÓÅÁ¼µÄ±£Î»úÄÜ£¬£¬£¬µ¼ÈÈϵÊýԼΪ½ðÊô¹ÜµÄ1/200£¬£¬£¬½µµÍÁËÊäËÍÈÈË®¹ý³ÌÖеÄÈÈÄÜËðºÄ¡£¡£¡£

    Äڱڹ⻬£¬£¬£¬Ë®Á÷×èÁ¦Ð¡£¡£¡£»£»£»PP-R¹ÜÄڱڹ⻬£¬£¬£¬Ë®Á÷×èÁ¦Ð¡£¬£¬£¬Á÷Á¿´ó£¬£¬£¬ÓëͬÄÚ¾¶½ðÊôÏà±È¿ÉÌá¸ßÁ÷Á¿Ìå30%ÒÔÉÏ¡£¡£¡£

    »úеǿ¶È´ó£»£»£»PP-R¹ÜÈÍÐԺ㬣¬£¬Äͳå»÷£¬£¬£¬»úеǿ¶È´ó£¬£¬£¬³ö¸ñÊÇÔÚµÍΡ¢¡¢¸ßλ·¾³ÏÂÑ¡ÓøüΪÊʺÏ¡£¡£¡£

    ÖØÁ¿Çá¡¢¡¢×°Ö÷½±ã¡¢¡¢¿¿µÃס¡£¡£¡£

    PP-R¹Ü²Ä²úÆ·µÄÀûÓÃÁìÓò

    סլ½¨ÉèÄÚÀäÈÈË®ÓùÜ¡¢¡¢¾»Ë®¡¢¡¢´¿Ë®ÊäËÍÓùÜ¡¢¡¢ÈÈˮѭ»·Ó빩ÈȲÉůÓùÜ¡¢¡¢Ê³Æ·¡¢¡¢ÒûÁÏ¡¢¡¢Ò©Î﹤³§ÊäË®ÓùÜ¡¢¡¢¹¤ÒµÀäÈÈË®ÊäË®¹Ü¡¢¡¢ÖÐÑë¿Õµ÷ÀäÄýË®ÊäËÍ¡¢¡¢×ÔÀ´Ë®Åä¹Ü¡¢¡¢ÑøÖ³ÒµÓùÜ¡¢¡¢Ë®´¦ÖÃÓùÜ¡¢¡¢Ñ¹Ëõ¿ÕÆø¹Ü¡¢¡¢È¼ÆøÓùÜ¡£¡£¡£

    PP-R¹Ü²ÄÊ©¹¤²½Öè¼°µ±¿àÖÔÏî

    Ê©¹¤²½Öè
    1.1¡¢¡¢ÒÀÊ©¹¤±ØÒªÁ¿È¡ËùÐè¹Ü²Ä³¤¶È£¬£¬£¬ÓÃרÓÃÇйÜÆ÷¶Â½Ø£¬£¬£¬ÇÐÃæÓ¦Óë¹Ü²ÄÖáÏß´¹Ö±£»£»£»
    1.2¡¢¡¢ÓÃÃÞ²¼½«¹×²ÄºÍ¹Ü¼þ½Ó´¥Ãæ²ÁÊøɾ»£¬£¬£¬ÔڹܲIJåÈë¶ËÏóÕ÷²åÈ볤¶È¼ÇºÅ£»£»£»
    1.3¡¢¡¢²é³­×¨ÓÃÈÈÈÛ»ú¾ßÊÇ·ñÔËÐÐÕý³££¬£¬£¬ÈôÔËÐÐÕý³£½ÓͨµçÔ´£¬£¬£¬±È¼°¹¤×÷ζȣ¨260+-10¶È£©ÅúʾµÆÁÁºó£¬£¬£¬½«¹Ü²ÄÎÞÐýתµÄ²åÈë¼ÓÈÈÌ×ÄÚ£¬£¬£¬²åÈëµ½Ëù±êʶµÄÈÛ½ÓÉî¶È£¬£¬£¬Í¬Ê±£¬£¬£¬½«¹Ü¼þÎÞÐýתµÄÍƲ嵽¼ÓÈÈÍ·ÉÏ£¬£¬£¬Ðè´ïµ½»®¶¨Éî¶È±êʶ´¦£»£»£»
    1.4¡¢¡¢´ïµ½»®¶¨¼ÓÈȹ¦·òºó£¬£¬£¬ÐèÁ¢¼´½«¹Ü²ÄÓë¹Ü¼þ´Ó¼ÓÈÈÄ£¾ßÉÏͬʱȡÏ£¬£¬£¬Ñ¸ËÙÎÞÐýתֱÏß¾ùÔȵزåÈëÏνӵ½Ëù±êʶµÄÉî¶È£¬£¬£¬Ê¹½ÓÍ·´¦ÐγɾùÔȵÄ͹Ե£»£»£»
    1.5¡¢¡¢ÔÚ»®¶¨µÄÀäÈ´¹¦·òÄÚ£¬£¬£¬ÑϽûʹ¾¢ÎÕ¡¢¡¢Íä¡¢¡¢À­¹Ü²Ä¹Ü¼þ½ÓÍ·´¦£¬£¬£¬ÀäÈ´¹¦·òÈçϱíËùʾ¡£¡£¡£

    Ê©¹¤µ±¿àÖÔÏî
    2.1¡¢¡¢°ÑÎÈÑ¡ÓúϸñµÄPP-Rº¸»ú£¬£¬£¬ÓÐÃ÷ȷζÈ֪ʶµÄº¸»ú£¬£¬£¬È·±£º£º¸½ÓÖÊÁ¿£»£»£»
    2.2¡¢¡¢¹Ü²ÄÊÔѹʱ£¬£¬£¬ÀäË®¹Ü²ÄÊÔÑéѹÁ¦Îª¹Ü²ÄʹÓÃѹÁ¦µÄ1.5±¶£¬£¬£¬×îµÍ²»µÍÓÚ0.9MPa¡£¡£¡£ÈÈË®¹Ü²ÄÊÔÑéѹÁ¦Îª¹Ü²ÄʹÓÃѹÁ¦µÄ2±¶£¬£¬£¬×îµÍ²»µÍÓÚ1.2MPa¡£¡£¡£

»ñÈ¡±¨¼Û

°ÑÎÈ£º£ºÇëÁôÏÂÄúµÄÓÊÏ䣬£¬£¬304amÓÀÀûרҵÈËÔ±»á¾¡¿ìÓëÄúÁªÏµ£¡

»ñÈ¡±¨¼Û

°ÑÎÈ£º£ºÇëÁôÏÂÄúµÄÓÊÏ䣬£¬£¬304amÓÀÀûרҵÈËÔ±»á¾¡¿ìÓëÄúÁªÏµ£¡

ÓйزúÆ·

ͼƬÃû³Æ

ÅÅË®ÓÃ90¡ãÍäÍ·¹Ü¼þ

PVC,UÅÅˮѹÁ¦¹Ü²úÆ·½éÉÜPVC,UÅÅË®¹ÜÊǼ¼Êõ³ÉÊìµÄÅÅË®¹ÜϵÁвúÆ·,ÔÚ¹úÄÚÍâÒÑ»ñµÃ¿í·ºÀûÓᣡ£¡£²úÆ·ÓÐÖýÌú¹ÜÎÞÒÔ±ÈÁ¦µÄÓƾÃÊÙÃü,ÄÍÇÖÊ´µÈÀûÒ棻£»£»ÔÚÊ©¹¤ÉϸüÓÐÖØÁ¿Çá±ãÓÚ°áÔË×°ÖÃÒÔ¼°ÏνӼòÒ×µÈÌصã¡¢¡¢¿í·ºÀûÓÃÓÚÃñÓù¹ÖþÅÅË®ÅÅÎÛ,»¯¹¤ÅÅË®ÅÅÎÛ,ÅÅÓêË®µÈÁìÓò¡£¡£¡£PVC,UÅÅË®¹Ü¹Ü²Ä¡¢¡¢¹Ü¼þÇкÏGB,T5836,1,2006ºÍGB,T5836,2,2006µÄ³ß¶ÈÒªÇ󡣡£¡£²úÆ·ÓÐÖ±¹Ü¡¢¡¢À©Ö±¿Ú¹ÜºÍÀ©Í¹¿Ú¹ÜÈýÖÖ´ó¾Ö,¿ÉʹÓöàÖֹܵÀÏνӷ½Ê½¡£¡£¡£¡¡¡¡´ËÍâ,¹«Ë¾»¹¿ª·¢ÁËÓÃÓÚÅÅÓêË®µÄѹÁ¦ÅÅË®¹ÜºÍÃÀ¹ÛµÄ·½ÐÎÓêÂäË®¹ÜÓÃÓÚ·ÖÆç¹¹ÖþµÄÅÅÓêË®Éè¼Æ¼°¹¤³Ì£»£»£»¿ª·¢Á˿ɽµµÍÅÅË®ÔëÒôµÄÂÝÐýÏûÒô¹Ü¡¢¡¢ÖпÕÂÝÐýÏûÒô¹ÜÒÔ¼°ÖпձÚÏûÒô¹ÜµÈϵÁÐÅÅË®¹Ü¡£¡£¡£±¾¹«Ë¾³ö²úµÄ¹Ü²Ä¹æ¸ñÆëÈ«,¹Ü¼þÅäÌ×ÍêÕû,Äܹ»Âú×ã¸÷ÀàÉè¼ÆÒªÇ󡣡£¡£PVC,UÅÅˮѹÁ¦¹Ü²úÆ·Ìصã1,¹Ü²ÄÀíÂÛÓ²¶ÈºÍ¿¹À­Ç¿¶ÈÓÅ,¹ÜµÀ°²È«ÏµÊý¸ß¡£¡£¡£2,¿¹ÀÏ»¯ÐÔºÃ,Õý³£Ê¹ÓÃÊÙÃü¿É´ï50ÄêÒÔÉÏ¡£¡£¡£3,¹ÜµÀ¶ÔÎÞ»úËá¡¢¡¢¼î¡¢¡¢ÑÎÀàÄÍÇÖÊ´»úÄÜÁ¼ºÃ,ºÏÓÃÓÚ¹¤ÒµÎÛË®Åŷż°ÊäËÍ¡£¡£¡£4,¹ÜµÀĦ×èϵÊýС,Ë®Á÷˳³©,²»Ò×¹£Èû,Ñø»¤¹¤×÷Á¿ÉÙ

+

²é¿´¸ü¶à

< 1...18192021 >
¡¾ÍøÕ¾µØͼ¡¿