2ú?·Dío??o D671F
2ú?·?ú???o DN40??1200
2ú?·?1á|?o 1.0MPa??1.6MPa
2ú?·2??ê?o ?òìú???y????2?Da???è
é?o???·§D671F??????·ú??·§2ú?·???÷?o
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é?o???·§D671F??????·ú??·§ó??D???????D??·§????óDì??yD????á±?ò?è???D??ü?é??????ì×?ò????á÷í¨?üá|'ó??ì?±eê?êêo?óú?é?êê??33í??o???á???????D??ê??3?o?????????·§1?·oó|ó?óúê3?·???·±????á1¤??ê?óí???ì??????1¤???ì?§oí???Déè±?????á|?èDDò???1¤ò?×?????????í3?D?? |
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D671F??????·ú??·§2ú?·ì????o |
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1??·§ì???Dè×?D???°2×°????,è????-àíèYò×à?????
2????óDoü'ó??á÷í¨D??ü???-1y·§?????1á|?eê§??D???
3????óDê?·??÷?????-??D???
4??·§ì???o?1?·???í1??1ü?à·¨à???
5???ü???è°ù·?±è??á÷á?ì?D????éó?óú?÷?ú?ò?a1?ê???????
6??2éó?ì?êa??·§×ù?ü·ao?êêóú?é?ê???é????òoì?oí??ì??????? |
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é?o???·§D671F??????·ú??·§??ê?2?êy?°D??ü?o |
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?'DD?÷??ê?2?êy |
·§ì?2?êy |
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???1 |
0.3MPa-0.7MPa |
1?3?�? |
DN100??1200mm |
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ê?3?á|?? |
3??10000N·M |
1?3??1á| |
PN0.1??1.6MPa |
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è???1|?ü |
??×÷ó?????×÷ó?á??t2?á? |
·§?á2??ê |
ì?????2cr13??304/3162?Da?? |
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á??t2?á? |
??ì??o?áo??e±í????????'|àí??
?????o?áo??e±í?????ü'|àí??
??è?/3Yì??o?áo??e |
·§ì?2??ê |
?ò???yìú?? ì?????2?Da?? |
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?ü·aODíè| |
???|?e?o=NBR70 |
·§°?2??ê |
304/316/316L2?Da?? |
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?á3D??è|/???· |
?üá? |
·§×ù?ü·a |
PTFE |
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??×÷ê±?? |
1-5?? |
?á11D?ê? |
?D?? |
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?·?3???è |
-20°??90° |
???è |
PTFE≤150?? |
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???????t |
??'?·§???????¨???÷??
?T???a1??????''|àíèyáa?t
?¨óD???1?÷??1y???÷??óí?í?÷??
ê????ú11?? |
êêó??é?ê |
?á?????è??ê'?é?ê |
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ì??? |
3??í??3Yì?(??è?)D?3Y??'?????ê???
??è??°3Y??oí??ì??ó'???óD?í??2á
2?á???3é???????á3D3?ì×?????ò??
??×÷ó?ê?óD±??????é×ù??1 |
ì??? |
ó?í?1?????ì??ì???í??á÷á?'ó??á÷×èD? |
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é?o???·§D671FíaD??°á??ó3?'??o |
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1?3?�? |
?á113¤?è
(±ê×???) |
íaD?3?'?
(2?????) |
á??ó3?'?
(±ê×???) |
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0.6MPa |
1.0MPa |
1.6MPa |
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oá?× |
ó?'? |
L |
H |
H0 |
A |
B |
D0 |
n-d |
D0 |
n-d |
D0 |
n-d |
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50 |
2 |
43 |
63 |
315 |
180 |
65 |
110 |
4-14 |
125 |
4-18 |
125 |
4-18 |
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65 |
21/2 |
46 |
70 |
330 |
180 |
65 |
130 |
4-14 |
145 |
4-18 |
145 |
4-18 |
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80 |
3 |
46 |
83 |
390 |
245 |
72 |
150 |
4-18 |
160 |
8-18 |
160 |
8-18 |
|
100 |
4 |
52 |
105 |
431 |
240 |
72 |
170 |
4-18 |
180 |
8-18 |
180 |
8-18 |
|
125 |
5 |
56 |
115 |
455 |
240 |
72 |
200 |
8-18 |
210 |
8-18 |
210 |
8-18 |
|
150 |
6 |
56 |
137 |
626 |
350 |
93 |
225 |
8-18 |
240 |
8-22 |
240 |
8-22 |
|
200 |
8 |
60 |
164 |
720 |
350 |
93 |
280 |
8-18 |
295 |
8-22 |
295 |
12-22 |
|
250 |
10 |
68 |
206 |
800 |
550 |
350 |
335 |
12-18 |
350 |
12-22 |
355 |
12-26 |
|
300 |
12 |
78 |
230 |
860 |
600 |
350 |
395 |
12-22 |
400 |
12-22 |
410 |
12-26 |
|
350 |
14 |
78 |
248 |
883 |
600 |
350 |
445 |
12-22 |
460 |
16-22 |
470 |
16-26 |
|
400 |
16 |
102 |
289 |
972 |
600 |
350 |
495 |
16-22 |
515 |
16-26 |
525 |
16-30 |
|
450 |
18 |
114 |
320 |
1043 |
750 |
380 |
550 |
16-22 |
565 |
20-26 |
585 |
20-30 |
|
500 |
20 |
127 |
343 |
1098 |
750 |
380 |
600 |
20-22 |
620 |
20-26 |
650 |
20-33 |
|
600 |
24 |
154 |
413 |
1236 |
750 |
380 |
705 |
20-26 |
725 |
20-30 |
770 |
20-36 |
|
700 |
28 |
165 |
478 |
1431 |
750 |
380 |
810 |
24-26 |
840 |
24-30 |
840 |
24-36 |
|
800 |
32 |
190 |
525 |
1488 |
750 |
380 |
920 |
24-30 |
950 |
24-33 |
950 |
24-39 |
|
900 |
36 |
203 |
620 |
1615 |
1250 |
380 |
1020 |
24-30 |
1050 |
28-33 |
1050 |
28-39 |
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1000 |
40 |
216 |
725 |
1765 |
1500 |
580 |
1120 |
28-30 |
1160 |
28-36 |
1170 |
28-42 |
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1200 |
48 |
254 |
780 |
1976 |
1500 |
580 |
1340 |
32-33 |
1380 |
32-39 |
1390 |
32-48 |
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