D373HŒ¦(du¨¬)ŠAÓ²ÃÜ·âµûéy£º
D373H½ðŒÙÃÜ·âµûéy²ÉÓÃÈýÆ«ÐĶàŒÓ´Î½ðŒÙÃÜ·â½Y(ji¨¦)˜‹(g¨°u),Ÿo™C(j¨©)еĥ“p£¬¿Éß_(d¨¢)µ½Áãй©£¬ÓЃž(y¨u)Á¼µÄëpÏòÃܷ⹦ÄÜ,ÊÇÓÃÓÚʯÓÍ¡¢»¯¹¤¡¢Ò±½ð¡¢ëŠÁ¦¡¢Ê³Æ·¡¢át(y¨©)ËŽ¡¢½oÅÅË®¡¢šâówÝ”Ë͵Ȳ»Í¬½éÙ|(zh¨¬)µÄ¹Ü·ÉÏ×÷Õ{(di¨¤o)¹(ji¨¦)Á÷Á¿¡¢½Ø?c¨¢i)à»ò½ÓͨÁ÷ówµÄ×î¼ÑÑbÖá£
ßxÓò»Í¬µÄ²ÄÙ|(zh¨¬)£¬¿É·Ö„eßmÓÃÓÚË®¡¢ÎÛË®¡¢º£Ë®¡¢¿Õšâ¡¢ÕôÆû¡¢Ãºšâ¡¢¿Éȼ?x¨¬)âów¡¢¸¯ÎgÐÔ½éÙ|(zh¨¬)¡¢ÓÍÆ·¼°Ê³Æ·µÈ½éÙ|(zh¨¬)£¬×î¸ß¹¤×÷œØ¶È¿Éß_(d¨¢)600¡æ¡£
¶þ¡¢ÌØüc(di¨£n):
1¡¢±¾éy²ÉÓÃÈýÆ«ÐÄÃÜ·â½Y(ji¨¦)˜‹(g¨°u)£¬éy×ùÅcµû°åŽ×ºõŸoÄ¥“p£¬¾ßÓÐÔ½Ó^Ô½¾oµÄÃܷ⹦ÄÜ¡£
2¡¢ÃÜ·âȦßxÓò»äPä“ÖÆ×÷£¬¾ßÓнðŒÙÓ²ÃÜ·âºÍ—ÐÔÃÜ·âµÄëpÖØƒž(y¨u)üc(di¨£n)£¬ŸoÕ“Ôڵ͜غ͸ߜصÄÇé›rÏ£¬¾ù¾ßÓЃž(y¨u)Á¼µÄÃÜ·âÐÔÄÜ£¬¾ßÓÐÄ͸¯Îg,ʹÓÉÛÃüéLµÈÌØüc(di¨£n)¡£
3¡¢µú°åÃÜ·âÃæ²ÉÓöѺ¸â’»ùÓ²Ù|(zh¨¬)ºÏ½ð£¬ÃÜ·âÃæÄÍÄ¥“p£¬Ê¹ÓÉÛÃüéL£®
4¡¢´óÒŽ(gu¨©)¸ñµû°å²ÉÓýW¼Ü½Y(ji¨¦)˜‹(g¨°u)£¬Š(qi¨¢ng)¶È¸ß£¬ß^Á÷Ãæ·e´ó£¬Á÷×èС¡£
5¡¢±¾éy¾ßÓÐëpÏòÃܷ⹦ÄÜ£¬°²Ñb•r(sh¨ª)²»ÊܽéÙ|(zh¨¬)Á÷ÏòµÄÏÞÖÆ£¬Ò²²»ÊÜ¿ÕégλÖõÄÓ°í‘£¬¿ÉÔÚÈκη½Ïò°²Ñb¡£
6¡¢òŒ(q¨±)„Ó(d¨°ng)ÑbÖÿÉÒԶ๤루ÐýÞD(zhu¨£n)90¡ã»ò180¡ã£©°²Ñb£¬±ãÓÚÓÑôʹÓá£
Èý¡¢Ö÷Òª¼¼Ðg(sh¨´)…¢”µ(sh¨´):
¹«·Qͨ½›(j¨©ng)DN£¨mm)
|
50¡«2000
|
¹«·QËŽÀíPN£¨MPa)
|
0.6
|
1.0
|
1.6
|
2.5
|
ÃÜ·âÔ‡òž(y¨¤n)(MPa)
|
0.66
|
1.1
|
1.76
|
2.75
|
Š(qi¨¢ng)¶ÈÔ‡òž(y¨¤n)(MPa)
|
0.9
|
1.5
|
2.4
|
3.75
|
ßmÓÜضÈ
|
̼䓣º-29¡æ¡«425¡æ ²»äPä“£º-40¡æ¡«650¡æ
|
ßmÓýéÙ|(zh¨¬)
|
Ë®¡¢¿Õšâ¡¢ÌìÈ»šâ¡¢ÓÍÆ·¼°Èõ¸¯ÎgÐÔÁ÷ów
|
й©ÂÊ
|
·ûºÏGB/T13927-92˜Ë(bi¨¡o)œÊ(zh¨³n)
|
òŒ(q¨±)„Ó(d¨°ng)·½Ê½
|
Î݆‚÷„Ó(d¨°ng)¡¢ëŠ„Ó(d¨°ng)¡¢šâ„Ó(d¨°ng)¡¢Òº„Ó(d¨°ng)
|
ËÄ¡¢Ö÷ÒªÁ㲿¼þ²ÄÁÏ
Áã¼þÃû·Q
|
²ÄÁÏ
|
éyów
|
WCB¡¢ºÏ½ðä“¡¢²»äPä“¡¢QT450-10
|
µû°å
|
WCB¡¢ºÏ½ðä“¡¢²»äPä“¡¢QT450-10
|
éyÝS
|
2Cr13²»äPä“¡¢ºÏ½ðä“
|
ÃÜ·âȦ
|
²»äPä“Ȧ
|
ÌîÁÏ
|
ÈáÐÔʯī
|
Îå¡¢²ÉÓØË(bi¨¡o)œÊ(zh¨³n)
ÖÆÔì˜Ë(bi¨¡o)œÊ(zh¨³n)
|
JB/T 8527-97
|
·¨Ìm˜Ë(bi¨¡o)œÊ(zh¨³n)
|
GB9113-2000
|
½Y(ji¨¦)˜‹(g¨°u)éL¶È˜Ë(bi¨¡o)œÊ(zh¨³n)
|
GB12221-89
|
™zòž(y¨¤n)˜Ë(bi¨¡o)œÊ(zh¨³n)
|
GB/T 13927-92
|
Áù¡¢D373H-10/16/25/Î݆‚÷„Ó(d¨°ng)Œ¦(du¨¬)ŠAʽӲÃÜ·âµûéyÖ÷ÒªÍâÐÎßB½Ó³ß´ç¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¨†Îλ:mm£©
¹«·Qͨ½›(j¨©ng)(DN)
|
Ö÷Òª³ß´ç
|
·¨Ìm³ß´çºÍÂÝ˨Ҏ(gu¨©)¸ñ
|
1.0MPa
|
1.6MPa
|
2.5MPa
|
L
¶Ì/éL
|
H
|
H1
|
D1
|
4-§¶£M
|
D1
|
4-§¶£M
|
D1
|
4-§¶£M
|
50
|
43
|
350
|
112
|
125
|
§¶18
|
125
|
§¶18
|
125
|
§¶18
|
65
|
46
|
370
|
115
|
145
|
§¶18
|
145
|
§¶18
|
145
|
§¶18
|
80
|
49/64
|
380
|
120
|
160
|
§¶18
|
160
|
§¶18
|
160
|
§¶18
|
100
|
56/64
|
420
|
138
|
180
|
§¶18
|
180
|
§¶18
|
190
|
§¶23
|
125
|
64/70
|
460
|
164
|
210
|
§¶18
|
210
|
§¶18
|
220
|
§¶27
|
150
|
70/76
|
555
|
175
|
240
|
§¶23
|
240
|
§¶23
|
250
|
§¶27
|
200
|
71/89
|
605
|
208
|
295
|
M20
|
295
|
M20
|
310
|
M24
|
250
|
76/114
|
680
|
243
|
350
|
M20
|
355
|
M24
|
370
|
M27
|
300
|
83/114
|
800
|
283
|
400
|
M20
|
410
|
M24
|
430
|
M27
|
350
|
92/127
|
835
|
310
|
460
|
M20
|
470
|
M24
|
490
|
M30
|
400
|
102/140
|
915
|
340
|
515
|
M24
|
525
|
M27
|
550
|
M33
|
450
|
114/152
|
960
|
380
|
565
|
M24
|
585
|
M27
|
600
|
M33
|
500
|
127/152
|
1020
|
410
|
620
|
M24
|
650
|
M30
|
660
|
M33
|
600
|
154/178
|
1225
|
470
|
725
|
M27
|
770
|
M33
|
770
|
M36
|
700
|
165/229
|
1355
|
550
|
840
|
M27
|
840
|
M33
|
875
|
M39
|
800
|
190/241
|
1470
|
640
|
950
|
M30
|
950
|
M36
|
990
|
M45
|
900
|
203/241
|
1545
|
710
|
1050
|
M30
|
1050
|
M36
|
1090
|
M45
|
1000
|
216/300
|
1795
|
770
|
1160
|
M33
|
1170
|
M39
|
1210
|
M52
|
1200
|
254/360
|
1965
|
890
|
1380
|
M36
|
1390
|
M45
|
1420
|
M52
|