QHXF-89鍨嬪叏澶╁€欓槻鐏懠鍚搁枼
鐢�(ch菐n)鍝佹杩�
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QHXF-89鍨嬪叏澶╁€欓槻鐏懠鍚搁枼绲�(ji茅)妲�(g貌u)鍦�
涓昏鎶€琛�(sh霉)鍙冩暩(sh霉)
鎿嶄綔澹撳姏锛氭澹擄細353Pa(36mmH2O)锛�980Pa(100mmH20)
璨�(f霉)澹擄細295Pa(30mmH2O)
QHXF-89鍨嬪叏澶╁€欓槻鐏懠鍚搁枼鐨勭祼(ji茅)妲�(g貌u)灏哄
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瑕�(gu墨)鏍� |
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H |
L |
D |
D1 |
D2 |
n |
d |
|||
|
n1 |
n2 |
d1 |
d2 |
||||||
|
DN50 |
255 |
362 |
140 |
110 |
90 |
3 |
1 |
14 |
12 |
|
DN80 |
342 |
508 |
185 |
150 |
125 |
3 |
1 |
18 |
16 |
|
DN100 |
342 |
508 |
205 |
170 |
145 |
3 |
1 |
18 |
16 |
|
DN150 |
460 |
640 |
260 |
225 |
200 |
6 |
2 |
18 |
16 |
|
DN200 |
545 |
770 |
315 |
280 |
255 |
6 |
2 |
18 |
16 |
|
DN250 |
648 |
918 |
370 |
335 |
310 |
9 |
3 |
18 |
16 |
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