hND371Xu݆AܛܷyaS
D371Xu݆AܛܷyaƷ飺
Yo90D_PpɣܷɿʹÉLVˮS늏S䓏S켈ʳϵyˮ{ͽֹʹ
D371Xu݆AܛܷyaƷ܅
QͨDNmm) |
502000 |
501600 |
|
QPNMPa) |
0.6 |
1 |
1.6 |
ܷԇ(MPa) |
0.66 |
1.1 |
1.76 |
ԇ(MPa) |
0.9 |
1.5 |
2.4 |
mÜض |
z-40桫90z-20桫200 |
||
mý| |
ˮ՚⡢ȻƷgw |
||
й© |
GB/T13927-92˜ |
||
ӷʽ |
݆ӡ늄ӡҺ |
aƷ㲿ϣ
Q |
yw |
|
yS |
ܷȦ |
|
|
WCBQT450-10HT200HT250 |
2Cr13 |
z |
ʯī |
D371Xu݆AܛܷyaƷcYߴ磺
DN |
Bӳߴ磨mm |
0.6MPa |
1.0MPa |
1.6MPa |
|||||||
mm |
L |
H |
HO |
A |
B |
DO |
N-d |
DO |
N-d |
DO |
N-d |
50 |
43 |
63 |
235 |
270 |
110 |
110 |
4/14 |
125 |
4/18 |
125 |
4/18 |
65 |
46 |
70 |
250 |
270 |
110 |
130 |
4/14 |
145 |
4/18 |
145 |
4/18 |
80 |
46 |
83 |
275 |
270 |
110 |
150 |
4/18 |
160 |
8/18 |
160 |
8/18 |
100 |
52 |
105 |
316 |
270 |
110 |
170 |
4/18 |
180 |
8/18 |
180 |
8/18 |
125 |
56 |
115 |
340 |
310 |
110 |
200 |
8/18 |
210 |
8/18 |
210 |
8/18 |
150 |
56 |
137 |
376 |
310 |
110 |
225 |
8/18 |
240 |
8/22 |
240 |
8/22 |
200 |
60 |
164 |
430 |
353 |
150 |
280 |
8/18 |
295 |
8/22 |
295 |
8/22 |
250 |
68 |
206 |
499 |
353 |
150 |
335 |
12/18 |
350 |
12/22 |
355 |
12/26 |
300 |
78 |
230 |
570 |
380 |
150 |
395 |
12/22 |
400 |
12/22 |
410 |
12/26 |
aƷИ˜ʣ
˜ |
GB/T 122387-89 |
YLȘ˜ |
GB12221-89 |
m˜ |
GB9113-2000GB17241.6-1998 |
z˜ |
GB/T 13927-92 |
OӋc
1. yYأ`ʡ
2. ÿܽYȸ^eС
3. ܷ⸱xòP䓺Ͷz䌦ʹÉL
4. ypƫĽYԽPԽoܷܣܷܿɿ
5. wᡢЧطֹPgֻҪQܷyܷͿʹڲͬ|
6. zܷȦλywҲλڵmòͬcĽ|Ñx
7. ypܷbrܽ|ĿҲܿgλõӰκηb