dn225¹Ü×ÓÖ±¾¶ÊǶàÉÙ
dn225¹Ü×ÓÖ±¾¶ÊǶàÉÙ
dn225¹Ü×ÓµÄÖ±¾¶ÊÇ225ºÁÃס£¹Ü×ÓÖ±¾¶Í¨³£Ö¸µÄÊǹÜ×ÓµÄÄÚ¾¶»òÍâ¾¶¡£ÔÚÕâ¸öÇé¿öÏ£¬dn225´ú±íµÄÊǹÜ×ӵĹ«³ÆÖ±¾¶£¬ËüÊǹܵÀϵͳÖеÄÒ»ÖÖ±ê×¼»¯³ß´ç±êʾ·½Ê½¡£ÔÚÎÒ¹ú¹ÜµÀÐÐÒµµÄ±ê×¼ÖУ¬DNÊÇÖ¸¹ÜµÀÄÚ¾¶µÄ½üËÆÖµ¡
dn225PE¹Ü×ÓÍâ¾¶ÊǶàÉÙ
×ܵÄÀ´Ëµ£¬dn225PE¹ÜµÄÍâ¾¶ÊÇ225ºÁÃ×£¬ÕâÒ»¹æ¸ñÓÐÖúÓÚÂú×ã¸÷ÖÖÒºÌå»òÆøÌåµÄÊäËÍÐèÇ󣬲¢ÔÚ½¨Öþ¡¢ÊÐÕþµÈÁìÓòµÃµ½¹ã·ºÓ¦Óá£
MPPµçÁ¦¹ÜÊ©¹¤¹æ·¶¼°ÒªÇó?
ÊÇΪ10000MPa¡£¶øÆä·Ç¿ªÍÚÐÍÕâÒ»ÀàÐÍ£¬ÊDzÉÓÃÁËˮƽ¶¨Ïò×ê½ø¼¼Êõ£¬¼òµ¥À´½²£¬ÊÇÔÚµØµ×ÆÌÉè¹ÜÏߣ¬ËùÒÔÆäÔÚÂñÈëÉî¶ÈÉÏ£¬¿ÉÒÔ´ïµ½10m¡£
¹Ü¼þµÄ DN10 µÄÖ±¾¶ÊǶàÉÙ? - ZOLÎÊ´ð
catjiaqh DN10Ó¢´ç»»ËãÊÇ3/8´ç,Íâ¾¶AϵÁо¶ÊÇ17.1mm;BϵÁÐÊÇ15mm¡£3·Ö¹Ü¾ÍÊǹ«³ÆÍ¨¾¶ÎªDN10µÄ¹Ü×Ó,4·Ö¹Ü¾ÍÊǹ«³ÆÍ¨¾¶ÎªDN15µÄ¹Ü×Ó,6·Ö¹Ü¾ÍÊǹ«³ÆÍ¨¾¶ÎªDN20µÄ¹Ü×Ó¡£Í¨³£ËµµÄ4...
Èç¹ûÈËÄÜ»ñµÃ×Ô¼ºµÄ root ȨÏÞ,»áÔõÑù?
Ò»¸ù¹Ü×ÓµÄÖ±¾¶Êǵڶþ¸ù¹Ü×ÓÖ±¾¶µÄ10±¶,Èç¹ûÕâÁ½¸ù¹Ü×ÓµÄ(Gr¡¤Pr)Öµ¾ùÔÚ10¡ã¡«10¡ãÖ®¹ÜµÀ±£Î¡£ ¼ä,ÇÒ×¼Êý·½³ÌʽΪNu,=0.53Gr¡±¡£ÊÔÇóÁ½¸ù¹Ü×ӵĶÔÁ÷»»ÈÈϵÊýµÄ±ÈÖµºÍÈÈËðʧµÄ...
DN65,DN125,DN225¹Ü×Ó´ú±íʲô?ÊÇ¿ÉÒÔÖ±½Ó¿´³öÖ±¾¶Ê²Ã´µÄ...
DN65,DN125,DN225¹Ü×Ó´ú±í¹ÜµÀ¹«³ÆÖ±¾¶¡£Íâ¾¶·Ö±ðÊÇ£¨ºÁÃ×£©DN65£º ͨÓÃϵÁУ¨ÏµÁÐ1£©£º76. ·ÇͨÓÃϵÁУ¨ÏµÁÐ2£©£º77¡¢80. רÓÃϵÁУ¨ÏµÁÐ3£©£º73 DN125£º ͨÓÃϵÁÐ...
DN780ºÍDN980µÄ¹Ü×ÓÖ±¾¶µ½µ×ÊǶàÉÙ?
ÔڹܵÀÐÐÒµÖУ¬DN65£¬DN125£¬DN225¹Ü×Ó´ú±íµÄÊǹܵÀµÄ¹«³ÆÖ±¾¶£¬ÕâÊÇÒ»ÖÖÈËΪ¹æ¶¨µÄ±ê×¼£¬±ãÓÚÉè¼Æ¡¢ÖÆÔìºÍάÐÞ¡£ËäÈ»¹«³ÆÖ±¾¶´ú±íµÄÊǹÜ×ӵĹæ¸ñÃû³Æ£¬µ«Ëü²¢²»ÍêÈ«µÈͬÓÚ...
×ÔÀ´Ë®ÉÕ¿ª±È½ÏɬÊÇΪʲô?¼ÒÍ¥ÓÃË®ÈçºÎ±£Ö¤Ë®ÖÊ...
¶ÔÓڽྻÁ÷Ìå,ÁйÜʽ»»ÈÈÆ÷ÖÐËùÓõĹÜ×ÓÖ±¾¶¿ÉÈ¡µÃСЩ,ÕâÑùµ¥Î»Ìå»ýÉ豸µÄ´«ÈÈ Ê½ÖÐ,F Ãæ»ý¾ÍÄÜ´óЩ¡£¶ÔÓÚ²»Ì«Çå½à¡¢ð¤¶È½Ï´ó»ò ÁÐÈ¡0.3; Ò׽ṸµÄÁ÷Ìå,¹Ü¾¶Ó¦È¡µÃ´óЩ,ÒÔ±ãÇåÏ´...
peÈÈÈÛÁª½ÓµÄζÈÊǶàÉÙ? - ZOLÎÊ´ð
ÈÈÈ۳вåÁ¬½ÓÊʺÏÓÚÖ±¾¶±È½ÏСµÄ¹Ü²Ä¹Ü¼þ(Ò»°ãÖ±¾¶ÔÚDN63ºÁÃ×ÒÔÏÂ),ÒòΪֱ¾¶Ð¡µÄ¹Ü²Ä¹Ü¼þ¹Ü±Ú½Ï±¡,½ØÃæ½ÏС,²ÉÓöԽӲ»Ò×±£Ö¤ÖÊÁ¿¡£ÈÈÈÛ¶Ô½ÓÊʺÏÓÚÖ±¾¶±È½Ï´óµÄ¹Ü²Ä¹Ü¼þ,±È³Ð²åÁ¬½Ó...
ÕôÆû¹øÂ¯ÊÇÈçºÎ²Ù×÷µÄ?
¹Ü×Ó½Ú¾àΪ80mm,¹æ¸ñ¦Õ51¡Á5,²ÄÖÊΪ20G/GB/T5310¡£Ç°ºóË®Àä±Úϲ¿ÃÜÏàÇø´¦µÄ¹Ü×ÓÓë´¹Ö±Ïß³ÉÒ»¶¨¼Ð½ÇÊÕËõ,ÐγÉÉÏ´óÏÂСµÄ×¶Ìå¡£×¶Ìåµ×²¿ÊÇË®Àä²¼·ç°å,²¼·ç°åÏÂÃæÓɺóË®Àä±Ú¹Ü...