½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§²úÆ·¸ÅÊö
ÃÀ¹úÎֿ˼¯ÍÅÖÂÁ¦ÓÚÌṩרÃŽâ¾ö¿Í»§ÐèÒªµÄµ÷½Ú·§£¬Ò»Ö±À´ÖÂÁ¦ÓÚÉè¼Æ¡¢Ñз¢¡¢Éú²ú¸ßÆ·ÖÊ·§ÃŲúÆ·£¬ÊÇÃÀ¹ú¶¥¼¶µÄ·§Ãż¯ÍÅÖ®Ò»¡£
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§¿ÉÓÃÓÚ¿ØÖƸ÷ÖÖ²»Í¬Ñ¹Á¦ºÍζȵÄÁ÷Ì壬·§Ìå³ÊSÁ÷ÏßÐ͵ÄͨµÀ£¬Ñ¹½µËðʧС£¬Á÷Á¿´ó£¬¿Éµ÷·¶Î§¹ã£¬Á÷Á¿ÌØÐÔ¾«¶È¸ß£¬µ÷½Ú·§ÅäÓö൯»Éʽ±¡Ä¤Ö´Ðлú¹¹£¬½á¹¹½ô´Õ£¬Êä³öÁ¦´ó¡£
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§²úÆ·²ÎÊý
·§ÌåÐÍʽ£ºÖ±Í¨µ¥×ùÖýÔìÇòÐη§
¹«³ÆÍ¨¾¶£ºDN20¡¢25mm
¹«³ÆÑ¹Á¦£ºANSI(125¡¢150¡¢300¡¢600);JIS(10¡¢16¡¢20¡¢30¡¢40K);(PN1.6¡¢4.0¡¢6.4Mpa)
Á¬½ÓÐÍʽ£º·¨À¼Á¬½Ó£ºFF¡¢RF¡¢RJ¡¢LG
·¨À¼±ê×¼£ºJIS B2201-1984¡¢ANSI B16.5-1981¡¢JB79-59µÈ¡£
º¸½ÓÁ¬½Ó£ºÇ¶½Óº¸SW
·§Ìå²ÄÁÏ£ºÖý¸Ö£¨ZG230-450£©¡¢Öý²»Ðâ¸Ö£¨ZG1Cr18Ni9Ti¡¢ZG1Cr18Ni12Mo2Ti¡¢ZG316L£©¡¢îѵȡ£
ÉÏ ·§ ¸Ç£º³£ÎÂÐÍ£¨P£©£º-17¡«+230¡æ
ѹ¸ÇÐÍʽ£ºÂÝ˨ѹ½ôʽ
Ìî ÁÏ£ºVÐ;ÛËÄ·úÒÒÏ©ÌîÁÏ¡¢º¬½þ¾ÛËÄ·úÒÒϩʯÃÞÌîÁÏ¡¢Ê¯ÃÞ±àÖ¯ÌîÁÏ¡¢Ê¯Ä«ÌîÁÏ
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§·§ÄÚ×é¼þ
·§Ð¾ÐÍʽ£ºµ¥×ùÖùÈûÐÍ·§Ð¾
²Ä ÁÏ£º²»Ðâ¸Ö£¨1Cr18Ni9Ti¡¢1Cr18Ni12Mo2Ti¡¢17-4PH¡¢9Cr18¡¢316L£©
²»Ðâ¸Ö¶Ñº¸Ë¾Ì«À³ºÏ½ð¡¢îѺÍÄ͸¯Ê´ºÏ½ðµÈ¡£
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§Ö´Ðлú¹¹
ÐÍ Ê½£ºHA¶àµ¯»É±¡Ä¤Ö´Ðлú¹¹
ĤƬ²ÄÁÏ£º¶¡¾¦Ï𽺼ÐÄáÁú²¼
µ¯»É·¶Î§£º20¡«100¡¢80¡«240kPa
¹©ÆøÑ¹Á¦£º140¡«400kPa ÆøÔ´½Ó¿Ú£ºRc 1/4
»·¾³Î¶ȣº-30¡«+70¡æ
²úÆ·×÷ÓãºÆø—¹ØÊ½»òÆø—¿ªÊ½
¸½ ¼þ£º¶¨Î»Æ÷¡¢¿ÕÆø¹ýÂ˼õѹÆ÷¡¢±£Î»·§¡¢Ðг̿ª¹Ø¡¢·§Î»´«ËÍÆ÷¡¢ÊÖÂÖ»ú¹¹µÈ¡£
½ø¿ÚС¿Ú¾¶µ¥×ùµ÷½Ú·§ÐÔÄÜ
й © Á¿ ½ðÊô·§×ù£ºÐ¡ÓÚ·§¶î¶¨ÈÝÁ¿µÄ0.01%£¬·ûºÏANSI B16.104-1976¢ô¼¶
Èí ·§ ×ù£ºÐ¡ÓÚ·§¶î¶¨ÈÝÁ¿µÄ10-7£¬·ûºÏANSI B16.104-1976¢ö¼¶
»Ø ²î ´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵Ä1%
²»´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵Ä3%
»ù±¾Îó²î ´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵ı1%
²»´ø¶¨Î»Æ÷£ºÐ¡ÓÚÈ«Ðг̵ı5%
×¢£º²ÉÓñê×¼µÄVÐ;ÛËÄ·úÒÒÏ©ÌîÁÏʱ
¿Éµ÷·¶Î§ 50£º1£¨0.25≤Cv≤14£©»ò30£º1(Cv≤0.16£©
ÃÀ¹úÎÖ¿ËWORK·§ÃÅÖйúÒ»¼¶´úÀíÉÌ---±±¾©²©¿Æ´ï·§ÃÅÓÐÏÞ¹«Ë¾¡£
»¶ÓÄã·ÃÎÊÎÒ¹«Ë¾ÍøÕ¾²úÆ·ÐÅÏ¢£»ÓÐÐèÇó²úÆ·×ÊÁÏ¡¢¼Û¸ñ¡¢½»»õÆÚ»¶ÓÀ´µç×Éѯ¡¢¶©¹º¡£