SC-5ZÐÍV×¶Á÷Á¿¼ÆÊÇÒ»ÖÖ²îѹÁ÷Á¿¼Æ£¬ËüµÄ¿ª·¢³É¹¦ÊDzîѹʽÁ÷Á¿²âÁ¿ÖʵķÉÔ¾£¬ËüÀûÓÃV×¶ÌåÔÚÁ÷³¡ÖвúÉúµÄ½ÚÁ÷ЧӦ£¬Í¨¹ý¼ì²âÉÏÏÂÓÎѹ²îÀ´²âÁ¿Á÷Á¿¡£ÓëÆÕͨ½ÚÁ÷¼þÏà±È£¬Ëü¸Ä±äÁ˽ÚÁ÷²¼¾Ö£¬´ÓÖÐÐĿ׽ÚÁ÷¸ÄΪ»·×´½ÚÁ÷¡£
ʵ¼ùʹÓÃÖ¤Ã÷£¬V×¶Á÷Á¿¼Æ£¬VÐÎÐÍ×¶Á÷Á¿¼ÆÓëÆäËûÁ÷Á¿ÒDZíÏà±È£¬¾ßÓг¤ÆÚ¾«¶È¸ß¡¢Îȶ¨ÐԺã¬Êܰ²×°Ìõ¼þ¾ÖÏÞС¡¢ÄÍÄ¥Ëð¡¢²âÁ¿·¶Î§¿í¡¢Ñ¹ËðС¡¢ÊʺÏÔßÎÛ½éÖʵÈÓŵ㡣¶øÇÒV×¶Ìå±¾Éí×÷ΪÁ÷³¡µÄÕûÁ÷Æ÷¶ø³ÉΪһÖÖ¾ßÓжÀÌØÐÔÄܵÄÓÅÒìµÄÐÂÐÍÁ÷Á¿¼Æ¡£ÓÉV×¶´«¸ÐÆ÷ºÍ²îѹ±äËÍÆ÷×éºÏ¶ø³ÉµÄV×¶Á÷Á¿¼Æ£¬¿É¾«È·²âÁ¿¿íÀ×ŵÊý(8×103≤Re≤5×107)·¶Î§ÄÚ¸÷ÖÖ½éÖʵÄÁ÷Á¿¡£
SC-5ZÐÍV×¶Á÷Á¿¼Æ,VÐÎÐÍ×¶Á÷Á¿¼ÆÖ÷Òª¼¼Êõ²ÎÊý
1¡¢¾«¶ÈµÈ¼¶£º0.5¼¶(²îѹÁ÷Á¿±äËÍÆ÷¾«¶ÈÓ¦¸ßÓÚ0.2¼¶£¬º¬0.2¼¶),(β£º0.45¡«0.85£¬µ±β<0.55£¬Á¿ ³Ì±È4¡Ã1ʱ£¬¾«¶ÈµÈ¼¶£º≤0.30)
2¡¢Öظ´ÐÔ£º0.11%
3¡¢¹¤×÷ѹÁ¦£º0¡«40MPa(Óжà¸öѹÁ¦µÈ¼¶¿É¹©Ñ¡Ôñ)
4¡¢¹¤×÷ζȣº-40¡«851°C·»·¾³Î¶ȣº-42¡«65°C¡¢
5¡¢°²×°Ö±¹Ü¶ÎÒªÇó£ºÇ°0-3DÖ±¹ÜµÀ£¬ºó0-1DÖ±¹Ü¶Î·Á¿³Ì±È¿í£ºÍ¨³£Îª10¡Ã1£¬Ñ¡ÔñºÏÊʵIJÎÊý¿É´ïµ½50¡Ã1
6¡¢Ñ¹ËðС£ºÍ¬ÑùµÄβÖµ£¬Ñ¹ËðÊǿװå1/3¡«1/5
7¡¢¿Ú¾¶´ÓDN25¡«DN2000
SC-5ZÐÍV×¶Á÷Á¿¼Æ,VÐÎÐÍ×¶Á÷Á¿¼ÆµÄ¼¼ÊõÌØµã£º
1¡¢°²×°ÒªÇóµÍ£ºÇ°0¡«3DÖ±¹ÜµÀ£¬ºó0¡«1DÖ±¹Ü¶Î£»
2¡¢Á¿³Ì±È¿í£ºÍ¨³£Îª10¡Ã1£¬Ñ¡ÔñºÏÊʵIJÎÊý·Ç³£¸ß¿É×öµ½50¡Ã1£»
3¡¢Ñ¹ËðС£ºÍ¬ÑùµÄβÖµ£¬Ñ¹ËðÊǿװå1/3¡«1/5£»
4¡¢ÄÍÄ¥Ëð£ºÁ÷ÏßÐÍ×¶ÐÎÌå½ÚÁ÷ºó£¬ÔÚ×¶ÐÎÌå±íÃæ²úÉúÕæ¿Õ²ãЧӦ£¬Ê¹µÃ×¶ÐÎÌå²»Ò×Ä¥Ëð£»5¡¢²»¶ÂÈû£¬²»Õ³¸½£º×¶Ðγ¹µ×´µÉ¨Ê½Éè¼Æ±ÜÃâÁËÁ÷ÌåÖеIJÐÔü¡¢Äý½áÎï»ò¿ÅÁ£µÄÖÍÁô£»
6¡¢³¤ÆÚÎȶ¨ÐԺãºβÖµ¿É³¤ÆÚ²»±ä£¬²¢±£Ö¤³¤ÆÚ¾«È·²âÁ¿£»
7¡¢¾«¶È¸ß£º0.52¼¶£»
8¡¢Öظ´ÐԺãºÓÅÓÚ0.122%£»
9¡¢ÐźÅÎȶ¨£º"ÐźŲ¨¶¯"ÊǿװåµÄ1/10£»
10¡¢βÖµ·¶Î§¿í£ºV×¶Á÷Á¿´«¸ÐÆ÷¶ÀÌØµÄ¼¸ºÎÐÎ×´ÔÊÐíÓй㷺µÄβÖµ·¶Î§£»
11¡¢¿Ú¾¶·¶Î§¿í£ºDN25¡«DN2000£»
12¡¢¿É²â¸ßΡ¢¸ßѹ½éÖÊ£º¹¤×÷ζȷdz£¸ß850¡æ, ·Ç³£´óѹÁ¦40MPa£»
13¡¢¿É²âÔàÎÛ½éÖÊ(½¹Â¯ÃºÆø¡¢¸ßÂ¯ÃºÆø¡¢ÔÁÏÓÍ¡¢ÔüÓ͵È)£»
14¡¢¿É²âÆøÒºÁ½Ïà½éÖÊ(ÊªÆø¡¢ÀäÄýË®µÈ)£»
³ý·Ç×¢Ã÷£¬»´°²Èý³©ÒDZíÎÄÕ¾ùΪԴ´£¬×ªÔØÇë±êÃ÷±¾ÎĵØÖ·http://www.coraskinner.com/vz/202.html