¡¾¡¾·§ÃŽéÉÜ¡¿
J41F46³Ä·ú½ØÖ¹·§ÊÇÖ¸¹Ø±Õ¼þ(·§°ê)ÓÉ·§¸Ë´ø¶¯²¢ÑØ·§ðîÖÐÐÄÖáÏß×öÉý½µÔ˶¯µÄ·§ÃÅ£¬ÔڹܷÉÏÖ÷ÒªÓÃÀ´½Óͨ»ò½Ø¶Ï¹Ü·ÖеĽéÖÊ£¬µ«²»ÄÜ×ö½ÚÁ÷Óá£
¡¾»ù±¾½á¹¹¡¿
1¡¢·úËÜÁϳÄÀïJ41F46ÐÍֱͨʽ³Ä·ú½ØÖ¹·§£¬¾ßÓнṹ½ô´Õ¡¢Æô±ÕÁé»î¡¢Ä͸¯Ê´ÐÔÄÜÇ¿£¬Ðг̶Ì(Ò»°ãΪ¹«³ÆÍ¨¾¶1/4)µÈÓŵ㣬±»¹ã·ºÓ¦ÓÃÔÚʯÓÍ¡¢»¯¹¤µÈ¹Ü·ϵͳ×ö½Ø¶Ï½éÖÊÓ㬵«ÐèҪǿµ÷µÄÊÇ·úËÜÁϳÄÀïµÄ½ØÖ¹·§ÑϽûÓÃ×öÁ÷Á¿µ÷½Ú£¬ÒÔÃâ½ÚÁ÷¿Ú´¦²úÉú¸ßËÙ½éÖÊÁ÷³åÊ´ÆÆ»µÃÜ·âÃæ¡£
2¡¢·§°êÓë·§¸ËÉè¼ÆÎªÒ»Ìå½á¹¹£¬ÓÃÒÔ·ÀÖ¹ÓɹÜ·ѹÁ¦²¨¶¯Ôì³ÉÄÚ¼þ³å³ö·§ÌåµÄ¿ÉÄÜÓÐÐÔ£¬½á¹¹½ô´Õ£¬Ê¹Óð²È«¡£
¡¾·§ÃÅÐͺš¿

¡¾ÐÔÄܲÎÊý¡¿
¹«³ÆÍ¨¾¶£ºDN15¡«350mm£»
¹«³ÆÑ¹Á¦£ºPN1.0¡«2.5Mpa£»
Á¬½ÓÐÎʽ£º·¨À¼Á¬½Ó£»
Çý¶¯×°ÖãºÊÖ¶¯£¬ÎÏÂÖ´«¶¯£¬µç¶¯£¬Æø¶¯£»
ÊÊÓýéÖÊ£ºÁòËᣬÇâ·úËᣬÁ×ËᣬÂÈÆø£¬Ç¿¼î£¬ÍõË®µÈÈÎÒâ¾ßÓÐÇ¿¸¯Ê´ÐԵĽéÖÊ£»
Éè¼Æ±ê×¼£º×ñÑGB/T12233£¬GB/T12235£¬ANSIB16.34£»
½á¹¹³¤¶È±ê×¼£º×ñÑGB/T1221£¬HG/T 3704£¬ASME B16.10£»
ѹÁ¦ÊÔÑé±ê×¼£º×ñÑGB/T13927£¬API598£»
¡¾ÍâÐγߴ硿
| DN | NPS | L | L1 | L2 | D | D1 | D2 | f | b | z-§¶d |
| 15 | 1/2 | 130 | 130 | 90 | 95 | 65 | 45 | 3 | 16 | 4-§¶14 |
| 20 | 3/4 | 150 | 150 | 95 | 105 | 75 | 55 | 3 | 18 | 4-§¶14 |
| 25 | 1 | 160 | 160 | 100 | 115 | 85 | 65 | 3 | 18 | 4-§¶14 |
| 32 | 1 1/4 | 180 | 180 | 105 | 140 | 100 | 75 | 3 | 18 | 4-§¶18 |
| 40 | 1 1/2 | 200 | 200 | 115 | 150 | 110 | 85 | 3 | 18 | 4-§¶18 |
| 50 | 2 | 230 | 230 | 125 | 165 | 125 | 100 | 3 | 18 | 4-§¶18 |
| 65 | 2 1/2 | 290 | 290 | 145 | 185 | 145 | 120 | 3 | 18 | 8-§¶18 |
| 80 | 3 | 310 | 310 | 155 | 200 | 160 | 135 | 3 | 20 | 8-§¶18 |
| 100 | 4 | 350 | 350 | 175 | 220 | 180 | 155 | 3 | 20 | 8-§¶18 |
| 125 | 5 | 400 | 400 | 200 | 250 | 210 | 185 | 4 | 22 | 8-§¶18 |
| 150 | 6 | 480 | 480 | 225 | 285 | 240 | 210 | 4 | 22 | 8-§¶22 |
| 200 | 8 | 600 | 600 | 275 | 340 | 295 | 265 | 4 | 24 | 8-§¶22 |
| 250 | 10 | 622 | 622 | 325 | 395 | 350 | 320 | 4 | 26 | 12-§¶22 |
×¢ÊÍ£ºÒÔÉÏÍâÐγߴ繫³ÆÑ¹Á¦ÎªPN1.0MPa£¬Çҳߴ簴ÕÕHG/T20592-2009±ê×¼¡£
¡¾½á¹¹Ê¾Òâͼ¡¿







<
<
<
<
<
<
<
<
<
<
³¹«Íø°²±¸37070302000196
½òICP±¸2024021979ºÅ
