µçÀÂÐÂÎÅ
23
2018-07
ÒýÖ¤¹æ·¶ÏÂÁй淶¾ùӦΪºÜÐÂÓÐÓð汾£»£»£»£»£»£»GB/T4909 ¡¶ÂãµçÏßʵÑé²½·¥¡·GB/T3048 ¡¶µçÏßµçÀ ½ðÊôµ¼ÌåÖÊÁϵç×èÂÊʵÑé²½·¥¡·GB/T5121 ¡¶Í¼°ÍºÏ½ð»¯Ñ§ÆÊÎö°ì¡¤¡¤¡¤
22
2018-07
Íâ¹ÛÉó²é¡£¡£¡£¡£¹ØÓÚÉó²éÕßÀ´Ëµ£¬£¬£¬£¬£¬²¢²»ÊǼþ¼òÆÓµÄÊ£¬£¬£¬£¬£¬Ö÷ÒªÍâ¹ÛÉó²éµÄ±ê×¼²»´óºÃÕÆÎÕ£¬£¬£¬£¬£¬Í³Ò»¼þ²úÆ·Óɲî±ðµÄÄ¥Á·Ô±¾ÙÐÐÉó²é£¬£¬£¬£¬£¬¾Í¿ÉÄÜ»ñµÃ²î±ðµÄ½áÂÛ¡£¡£¡£¡£Ö»¹ÜÔÆÔÆ£¬£¬£¬£¬£¬Ö»ÒªÔÛÃÇÈÏÕæÑ§Ï°ÕÆÎպù淶£¬£¬£¬£¬£¬Ò»Ö±»ýÀÛÂÄÀú£¬£¬£¬£¬£¬ÐëҪʱ¿ÉÒÀ¸½¹æ·¶Ñù¡¤¡¤¡¤
22
2018-07
îø×°µçÀÂÓöÆÐ¿µÍ̼¸Ö˿ִÐбê×¼GB/T3082-2008±ê×¼¡£¡£¡£¡£1 ¹æÄ£±¾¹æ·¶»®¶¨ÁËîø×°µçÀÂÓöÆÐ¿µÍ̼¸ÖË¿ (ÒÔϼò³Æ¸ÖË¿)ÖÊÁϵÄÐͺš¢ÒªÇó¡¢ÊÔÑéÒªÁ졢ĥÁ·¹æÔò¡¢°ü×°¡¢±ê¼Ç¡¢ÔËÊäºÍÖü´æ¡£¡£¡£¡£2 ÒýÓñê×¼GB¡¤¡¤¡¤
22
2018-07
¾ÛÒÒÏ©ÊÇÏÖÔÚÓ¦Óúܹ㡢ÓÃÁ¿ºÜ´óµÄËÜÁÏ£¬£¬£¬£¬£¬´Ó±íÖÐÊý¾Ý¿´³ö£¬£¬£¬£¬£¬¾ÛÒÒÏ©µÄ½é×ÓÏûºÄС£¡£¡£¡£¬£¬£¬£¬£¬µç×èÂʸߡ¢»÷´©³¡Ç¿¸ß£¬£¬£¬£¬£¬ÄͺòÐÔ¡¢¹¤ÒÕÐԺ㬣¬£¬£¬£¬ÊÇÏÖÔÚºÜºÃµÄµç¾øÔµ×ÊÁÏ¡£¡£¡£¡£µ«ÓÉÓÚÆäÊÂÇéζȵͣ¬£¬£¬£¬£¬ÒÔÊÇÖ÷ÒªÓÃ×÷ͨѶµçÀµľøÔµ¡£¡£¡£¡£ÖС¤¡¤¡¤
22
2018-07
1¡¢¹ýŤ ¹ýŤÊÇÖ¸½ÊºÏÀú³ÌÖУ¬£¬£¬£¬£¬Å¤½ÊÌ«¹ý³ÊÂ黨ÐÎÕ÷Ï󡣡£¡£¡£ ±¬·¢µÄÔµ¹ÊÔÓÉ£ºÒ»ÊǽÊÏßÔÚÇ£ÒýÂÖÉÏÈÆµÄȦÊý²»·ó£¬£¬£¬£¬£¬Ò»Ñùƽ³£ÉÙÓÚ4Ȧ£¬£¬£¬£¬£¬Ä¦²ÁÁ¦¹ýС¶ø´ò»¬¡¤¡¤¡¤
21
2018-07
ÓÉÓÚζÈÓ°Ïì×ÅËÜÁϵÄÈÛÈÚÀú³ÌºÍÈÛÌåµÄÁ÷¶¯ÐÔ£¬£¬£¬£¬£¬Òò´Ë¼·³öζȾͺͼ·³ö¹¤ÒÕÖÆÆ·µÄÖÊÁ¿ÓÐ×ÅÇ×½üµÄÁªÏµ¡£¡£¡£¡£ÓÐÑо¿Ö¸³ö£¬£¬£¬£¬£¬µÍμ·³öÓÐÒÔÏÂÓŵ㣺¼á³Ö¼·³öËÜÁϲãµÄÐÎ×´½ÏÁ¿ÈÝÒ×£»£»£»£»£»£»ÓÉÓÚ¼·°ü²ãÖÐÈÈÄܽÏС£¡£¡£¡£¬£¬£¬£¬£¬Ëõ¶ÌÁËÀäȴʱ¿Ì£»£»£»£»£»£»±ðµÄΡ¤¡¤¡¤
21
2018-07
1 ¹æÄ£±¾±ê×¼¹æÔòÁ˸ÖËܸ´ºÏ´ø×ÊÁϵIJúÆ·ÀàÐÍ¡¢ÒªÇó¡¢ÊµÑéÒªÁì¡¢±ê¼Ç¡¢°ü×°¡¢ÔËËͼ°Öü´æÒªÇ󡣡£¡£¡£2 Ñ¡Óñê×¼YD/T 723.3-2007 ͨѶµçÀ¹âÀÂÓýðÊôËÜÁϸ´ºÏ´ø µÚ3²¿·Ö ¸ÖËܸ´ºÏ´ø¡£¡£¡£¡£3 ²úÆ··ûºÅ3¡¤¡¤¡¤
21
2018-07
±¾¹æ·¶²ÎÕÕ¡¶ÇãÔþ½ÊÏßÓÃÓ²ÂÁÏߣ¨GB/T 17048-2009£©¡·¹æ·¶ÌåÀý¡£¡£¡£¡£1 ¹æÄ£±¾¹æ·¶¹æÔòÁ˲ɹº¡°ÇãÔþ½ÊÏßÓÃÓ²ÂÁÏß¡±×ÊÁϵÄÒªÇó¡¢ÊµÑé²½·¥¡¢Ä¥Á·¹æÔò¡¢°ü×°¡¢±ê¼ÇºÍÖüÔË¡£¡£¡£¡£2 ÒýÖ¤¹æ·¶GB/T 3048.¡¤¡¤¡¤
20
2018-07
1 ¹æÄ£±¾¹æ·¶¹æÔòÁËÂÁËܸ´ºÏ´øÖÊÁϵIJúÆ··ûºÅ¡¢ÒªÇó¡¢ÊÔÑé²½·¥¡¢Ä¥Á·¹æÔò¡¢±ê¼Ç¡¢°ü×°¡¢ÔËÊä¼°Öü´æ¡£¡£¡£¡£2 ½ÓÄɹ淶YD/T723.2-2007 ͨѶµçÀ¹âÀÂÓýðÊôËÜÁϸ´ºÏ´ø µÚ2²¿·Ö ÂÁ¡¤¡¤¡¤
20
2018-07
îø×°µçÀÂÓøִøÖ´Ðбê×¼YB/T024-2008±ê×¼¡£¡£¡£¡£1 ¹æÄ£±¾±ê×¼¹æÔòÁËîø×°µçÀÂÓøִø (ÒÔϼò³Æ¸Ö´ø)µÄ·ÖÀà¡¢´úºÅ¡¢±ê×¼¡¢ÒªÇó¡¢ÊµÑé²½·¥¡¢Ä¥Á·¹æÔò¡¢°ü×°¡¢±ê¼Ç¡¢ÔËËͺÍÖü´æ¡£¡£¡£¡£2 ÒýÓñê×¼GB/T 22¡¤¡¤¡¤
20
2018-07
±¾±ê×¼²ÎÕÕ¡¶ÇãÔþ½ÊÏßÓÃÓ²ÂÁÏߣ¨GB/T 17048-2009£©¡·±ê×¼ÌåÀý¡£¡£¡£¡£1 ¹æÄ£ ±¾±ê×¼¹æÔòÁËÊÕ¹º¡°ÇãÔþ½ÊÏßÓÃÓ²ÂÁÏß¡±×ÊÁϵÄÒªÇó¡¢ÊµÑé²½·¥¡¢Ä¥Á·¹æÔò¡¢°ü×°¡¢±ê¼ÇºÍ¡¤¡¤¡¤
20
2018-07
µçÏßµçÀ¾øÔµºÍ»¤Ì×ÓÃËÜÁÏÖ÷ҪΪPVC¡¢PE¡¢XLPEµÈ¡£¡£¡£¡£¶ÔÔÖÊÁÏ´¦Öóͷ£µÄºÜ»ù±¾ÒªÇóÓÐÒÔϼ¸µã£º 1£©È¥³ýËÜÁÏÖйýÁ¿µÄË®·Ö»ò³±Æø¡£¡£¡£¡£ 2£©È¥³ý¹ÌÌåÔÓÖÊ¡£¡£¡£¡£ 3£©Ôȳƻ졤¡¤¡¤
19
2018-07
1. ¶Ô¾ÛÒÒÏ©¹âÒý·¢½»Áª»úÀíÓÐеÄÊìϤ¡£¡£¡£¡£Ê×´ÎÔÚ¸ßÎÂÌõ¼þϼì²âºÍÅжÏÁ˾ÛÒÒÏ©¹âÒý·¢½»Áª±¬·¢µÄ´ó·Ö×Ó×ÔÓÉ»ùÖÐÐÄÌ壬£¬£¬£¬£¬ÎªÉú³¤¹âÒý·¢½»ÁªÀíÂÛºÍ˵Ã÷¹âÒý·¢¼Á¶áÇâ»úÀíÌṩÁËÓÐÁ¦µÄÊÔÑéÖ¤¾Ý£¬£¬£¬£¬£¬ÎªÉ¸Ñ¡¾ÛÒÒϩǿ¡¤¡¤¡¤
19
2018-07
Ò»Ñùƽ³£ÖÊÁϵľøÔµµç×èÖµËæÇéÐÎÎÂʪ¶ÈµÄÉý¸ß¶ø¼õС¡£¡£¡£¡£Ïà¶Ô¶øÑÔ£¬£¬£¬£¬£¬Íâ±íµç×è(ÂÊ)¶ÔÇéÐÎʪ¶È½ÏÁ¿Ñ¸ËÙ£¬£¬£¬£¬£¬¶øÌåµç×è(ÂÊ)Ôò¶ÔζȽÏΪѸËÙ¡£¡£¡£¡£Êª¶ÈÔöÌí£¬£¬£¬£¬£¬Íâ±í×ß©Ôö´ó£¬£¬£¬£¬£¬µ¼Ìåµçµ¼µçÁ÷Ò²»áÔöÌí¡£¡£¡£¡£Î¶ÈÉý¸ß£¬£¬£¬£¬£¬ÔØÁ÷×ÓµÄÔ˶¯ËÙÂʼÓËÙ£¬£¬£¬£¬£¬¡¤¡¤¡¤
19
2018-07
PVCµçÀÂÁÏÅä·½Éè¼ÆÒªµã(1)¹ØÓÚÒ»Ñùƽ³£»¤Ì×¼¶PVCµçÀÂÁÏ£®ÔöËܼÁÓÃÁ¿Îª 0¡«60PHR£¬£¬£¬£¬£¬Îȹ̼Á6¡«8PHR£¬£¬£¬£¬£¬È󻬼Á1£®5¡«2PHR£¬£¬£¬£¬£¬Ìî³ä¼Á10¡«20PHR£ºÔöËÜЧÂʲîµÄÔöËܼÁ£¬£¬£¬£¬£¬ÓÃÁ¿Ó¦¶àЩ£»£»£»£»£»£»Ì¡¤¡¤