¡¾²úÆ·ÓÃ;¡¿
Q347 ÐÍ PN16¡¢PN25 Æ«ÐİëÇò·§ÀûÓÃÆ«ÐÄ·§Ì壬ƫÐÄÇòÌåºÍ·§×ù£¬·§¸Ë×÷ÐýתÔ˶¯Ê±ÔÚ¹²Í¬¹ì¼£×Ô¶¯¶¨ÐÄ£¬¹Ø±Õ¹ý³ÌÖÐÔ½¹ØÔ½½ô£¬ÍêÈ«´ïµ½Á¼ºÃµÄÃÜ·âÄ¿µÄ¡£·§ÃŵÄÇòÌåºÍ·§×ùÍêÈ«ÍÑÀ룬Ïû³ýÁËÃÜ·âȦµÄÄ¥Ë𣬿˷þÁË´«Í³ÇòÌå·§×ùÓëÇòÌåÃÜ·âÃæÊ¼ÖÕÄ¥ËðµÄÎÊÌ⣬·Ç½ðÊôµ¯ÐÔ²ÄÁϱ»Ç¶Èë½ðÊô×ùÖУ¬·§×ù½ðÊôÃæÊܵ½Á¼ºÃµÄ±£»¤¡£±¾²úÆ·ÌØ±ðÊÊÓÃÓÚ¸ÖÌúÒµ£¬ÂÁÒµ£¬ÏËά£¬Î¢Ð¡¹ÌÌå¿ÅÁ££¬Ö½½¬£¬Ãº»Ò£¬Ê¯ÓÍÆøµÈ½éÖÊ¡£
¡¾²úÆ·ÌØµã¡¿
1¡¢Æä½á¹¹²ÉÓÃÆ«ÐÄÆõ½ôÔÀíͨ¹ý´«¶¯»ú¹¹´ïµ½Õ¢½ô¡¢µ÷½Ú¡¢¹Ø±ÕµÄÄ¿µÄ£¬Ãܷ⸱ÊǽðÊôÃæ»·´øÓ²Ãæ½Ó´¥Ãܷ⣬˫ƫÐĽṹÔÚ¿ªÆôʱ·§Ð¾Î»ÓÚ²ØÇòÊÒÄÚ£¬Á÷ͨ½ØÃæ´ó£¬ÇÒ·§ÃŲ»±»³åË¢£¬¹Ø±Õʱ·§Ð¾²»±»³åË¢£¬¿ªÆôʱ·§Ð¾ÇòÃæÑØ·§×ù½¥½ø£¬ÓÐЧµØÇгý½á¹¸Õϰ£¬ÊµÏÖ¿É¿¿ÃÜ·â¡£Ëü¶ÔÁ½Ïà»ìÁ÷Ò׽Ṹ¹ÌÌåÎö³öµÄ»ìÁ÷ÊäËÍÌØ±ðÓÐЧ
2¡¢·§ÃŵİëÇòÓÃË«½ðÊô£¬Ä¸²ÄÉ϶Ѻ¸²»Í¬µÄºÏ½ð£¬·§×ùÒ²×÷ÏàÓ¦¶Ñº¸¾ÌØÊâµÄ´¦Àí£¬ÃÜ·âÃæ×éºÏ³É·À¸¯¡¢ÄÍÄ¥¡¢¸ßÇ¿¶ÈµÈ¸÷ÖÖÀàÐÍ£¬Âú×㲻ͬ³¡ºÏÐèÇó
3¡¢ÃÜ·âÑÏÃÜ¡¢ÊäËÍÓк¦ÆøÌå¿É´ïÁãй¶
4¡¢Ãܷ⸱µÄ·§Ð¾ÁôÓв¹³¥Á¿¡¢µ±·§×öÄ¥Ëðºó£¬¹Ø±ÕʱÔÙת¶¯ÉÙÐí£¬ÈÎÄܿɿ¿Ãܷ⣬ÑÓ³¤ÁËʹÓÃÊÙÃü¡£´ËÍ⣬Óû§½«Ñ¹½ôÂÝĸšµô£¬µ÷Õû»ò¸ü»»ºó·§×ùÈÔ¿ÉÓ㬱ÜÃâÁË·§ÃÅÃÜ·âʧЧºó£¬Õų̂±¨·ÏµÄ±×¶Ë
Òò¶Ñº¸²»Í¬ºÏ½ð£¨»ò×éºÏÇò£©Ë«½ðÊôÃܷ⸱µÄÑ¡Åä¿ÉÒÔÓÃÓÚÄÍÄ¥¡¢Ä͸¯Ê´¡¢Ä͸ßÎÂÇÒÒªÇóÑϸñÃÜ·âµÄ¹¤¿ö
1¡¢Í¨Ó÷§£º¹æ¸ñÐͺÅDN40£1600¡£ÊÊÓÃÓÚÎÛË®´¦Àí¡¢Ö½½¬¡¢³ÇÊвÉů¹©ÈȵÈÒªÇóÑϽôµÄ³¡ºÏ
2¡¢ÓÍ»¯¹¤×¨Ó÷§£º¹æ¸ñDN40£1600¡£ÊÊÓÃÓÚÔÓÍ¡¢ÖØÓ͵ȸ÷ÀàÓÍÆ·¡¢»¯¹¤ÐÐÒµÈõ¸¯Ê´¡¢¶þÏà»ìÁ÷½éÖÊ
3¡¢ÃºÆø×¨Ó÷§£º¹æ¸ñDN40£1600¡£ÊÊÓÃÓÚÃºÆø¡¢ÌìÈ»Æø¡¢Òº»¯ÆøµÄÊäËÍ¿ØÖÆ
4¡¢ÁϽ¬×¨Ó÷§£º¹æ¸ñDN40£1600¡£ÊÊÓÃÓÚҺ̬¡¢¹Ì̬Á½Ïà»ìÁ÷»òҺ̬ÊäËÍÖл¯Ñ§·´Ó¦ÓнᾧÎö³ö»ò½á¹¸µÄ¹¤Òµ¹ÜµÀÊäËÍ
5¡¢Ãº·Û»ÒÔüרÓ÷§£º¹æ¸ñDN40£1600¡£ÊÊÓÃÓڵ糧¡¢Ë®Á¦³ýÔü»òÆøÌ¬ÊäË͹ܵÀµÄ¿ØÖÆ
¡¾Ö´Ðбê×¼¡¿
Éè¼Æ£ºGB12237£89
·¨À¼Á¬½Ó£ºGB/T17241.6£1998¡¢GB/T9115£¨¸ÖÖÆ£©
½á¹¹³¤¶È£ºGB12221£89
¡¾Ö÷ÒªÁã¼þ²ÄÁÏ¡¿
Ãû³Æ | ²ÄÖÊ |
·§Ìå | QT450¡¢WCB¡¢ZG20CrMo¡¢ZG1Cr18Ni9Ti |
·§Öá | 2Cr13¡¢1Cr13 |
·§°ê | ºÏ½ðÉøµª¸Ö¡¢Éøµª²»Ðâ¸Ö¡¢ÄÍÄ¥¸Ö |
·§×ù | ºÏ½ðÉøµª¸Ö¡¢Éøµª²»Ðâ¸Ö¡¢ÄÍÄ¥¸Ö |
Öá³Ð | ÂÁÇàÍ¡¢FZ£1¸´ºÏ²ÄÁÏ |
ÌîÁÏ | ¾ÛËÄ·úÒÒÏ©¡¢ÈáÐÔʯī |
¡¾ÐÔÄܲÎÊý¡¿
¹«³ÆÑ¹Á¦£¨Mpa£© | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
¹«³ÆÍ¨¾£¨mm£© | 40£1600 | 40£1600 | 40£1200 | 40£600 | 40£600 |
ÃÜ·âÊÔÑéѹÁ¦£¨Mpa£© | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 |
¿ÇÌåÊÔÑéѹÁ¦£¨Mpa£© | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
ÊÊÓÃζȣ¨¡æ£© | £29¡«300¡¢£29¡«425¡¢£29¡«540 | ||||
ÊÊÓýéÖÊ | ÇåË®¡¢º£Ë®¡¢ÎÛË®¡¢Ëá¼îµÈÒºÌå¡¢ÁϽ¬¡¢ÕôÆû¡¢È¼Æø¡¢ÓÍÀà | ||||
Çý¶¯·½Ê½ | ÊÖ¶¯¡¢µç¶¯¡¢Æø¶¯ | ||||
Á¬½ÓÐÎʽ | ·¨À¼Á¬½Ó¡¢¶Ô¼ÐÁ¬½Ó | ||||
°²×°·½Ê½ | Á¢Ê½°²×°¡¢ÎÔʽ°²×° | ||||
Ö÷ÒªÍâÐκÍÁ¬½Ó³ß´ç
| ¹«³ÆÑ¹Á¦ PN/Mpa |
¹«³ÆÍ¨¾¶ DN/mm | ³ß´ç £¨mm£© | |||||||
| L | D | K | d | f | C | Z-¡éd | H | ||
| 1.6 | 40 | 165 | 150 | 110 | 85 | 3 | 16 | 4-¡é18 | |
| 50 | 178 | 165 | 125 | 100 | |||||
| 65 | 190 | 185 | 145 | 120 | 18 | 280 | |||
| 80 | 203 | 200 | 160 | 135 | 20 | 8-¡é18 | 320 | ||
| 100 | 229 | 220 | 180 | 155 | 370 | ||||
| 125 | 254 | 250 | 210 | 185 | 22 | 430 | |||
| 150 | 267 | 285 | 240 | 210 | 24 | 8-¡é23 | 510 | ||
| 200 | 292 | 340 | 295 | 265 | 26 | 12¡é-23 | 600 | ||
| 250 | 330 | 405 | 355 | 320 | 30 | 12-¡é26 | 690 | ||
| 300 | 502 | 460 | 410 | 375 | 4 | 760 | |||
| 350 | 572 | 520 | 470 | 435 | 34 | 16-¡é26 | 830 | ||
| 400 | 610 | 580 | 525 | 485 | 36 | 16-¡é30 | 925 | ||
| 450 | 660 | 640 | 585 | 545 | 40 | 20-¡é30 | 1025 | ||
| 500 | 700 | 715 | 650 | 608 | 44 | 20-¡é34 | 1120 | ||
| 600 | 813 | 840 | 770 | 718 | 5 | 48 | 20-¡é36 | 1210 | |
| EQ340H EQ340Y-10 C £¨WCB/304/316£© | |||||||||
|
¹«³ÆÑ¹Á¦ PN/Mpa |
¹«³ÆÍ¨¾¶ DN/mm | ³ß´ç £¨mm£© | |||||||
| L | D | K | d | f | C | Z-¡éd | H | ||
| 1.6 | 40 | 165 | 150 | 110 | 85 | 3 | 16 | 4-¡é18 | |
| 50 | 178 | 165 | 125 | 100 | |||||
| 65 | 190 | 185 | 145 | 120 | 18 | 280 | |||
| 80 | 203 | 200 | 160 | 135 | 20 | 8-¡é18 | 320 | ||
| 100 | 229 | 220 | 180 | 155 | 370 | ||||
| 125 | 254 | 250 | 210 | 185 | 22 | 430 | |||
| 150 | 267 | 285 | 240 | 210 | 24 | 8-¡é23 | 510 | ||
| 200 | 292 | 340 | 295 | 265 | 26 | 12¡é-23 | 600 | ||
| 250 | 330 | 405 | 355 | 320 | 30 | 12-¡é26 | 690 | ||
| 300 | 502 | 460 | 410 | 375 | 4 | 760 | |||
| 350 | 572 | 520 | 470 | 435 | 34 | 16-¡é26 | 830 | ||
| 400 | 610 | 580 | 525 | 485 | 36 | 16-¡é30 | 925 | ||
| 450 | 660 | 640 | 585 | 545 | 40 | 20-¡é30 | 1025 | ||
| 500 | 700 | 715 | 650 | 608 | 44 | 20-¡é34 | 1120 | ||
| 600 | 813 | 840 | 770 | 718 | 5 | 48 | 20-¡é36 | 1210 | |
¶©¹ºÈÈÏߣº13325269761






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