銆婅繃绋嬫祦浣撴満姊般�嬩範棰橀泦
1
3.
绂?/p>
蹇?/p>
娉?/p>
涔?/p>
棰?/p>
3-1
銆佹煇鍘傜敤
40B17
鍨嬬蹇冩车杈撻�佹竻姘达紝娉垫帓閲?/p>
Q=2.5 l/s
锛屾车鍑哄彛鍘嬪姏琛ㄨ鏁?/p>
167
,
m
a
p
kP
飥?/p>
杩涘彛鐪熺┖琛ㄨ鏁?/p>
17
,
v
a
p
kP
飥?/p>
娉佃繘鍙ｇ洿寰勪负
0.04m
锛屽嚭鍙ｇ洿寰?/p>
0.032
m
锛屾车鍑哄彛鍘嬪姏琛ㄨ窛
绂绘车杞村績绾夸负
0.7m
銆?/p>
璇曟眰锛氭车鐨勬壃绋?/p>
H
銆佹车鐨勬湁鏁堝姛鐜?/p>
N
锛?/p>
3-2
銆?/p>
鏌愬寲宸ュ巶鐢ㄧ蹇冩车灏嗗ぇ姹犱腑娓呮按鎵撳埌濉旈《鍠锋穻锛屽柗鍙?
璺濆湴闈?/p>
20m
锛屾按姹犳按闈㈣窛鍦伴潰浣?/p>
0.2m
锛屾车娴侀噺
Q=50
m
h
3
/
,
濉斿唴宸ヤ綔鍘嬪姏
128
b
a
p
kP
飥?/p>
锛堣〃鍘嬶級
锛屽惛绠＄洿寰勪负锛?/p>
114mm,
鎺掑嚭绠＄洿寰勪负锛?/p>
88mm
锛屾暣涓璺腑鎹熷け涓猴細
12m
銆?/p>
璇曟眰锛?/p>
锛?/p>
1
锛夋车鎵▼
H
銆佸姛鐜?/p>
N
锛?/p>
飦?/p>
鎬?/p>
飥?/p>
09
.
锛夛紵
锛?/p>
2
锛?/p>
鑻ュ鍐呰〃鍘嬪姏涓?/p>
110
b
a
p
kP
飥?/p>
鏃讹紝
姝ゆ椂娉垫壃绋?/p>
H
涓哄灏戯紵锛堢璺崯澶变笉鍙橈級
锛?/p>
3
锛夎嫢娉电殑鍔熺巼涓嶅彉锛屾鏃剁殑娴侀噺
Q
鏄灏戯紵
3-3
銆佹煇绂诲績娉典粠寮�鍙ｆ按姹犲唴杈撻�?/p>
20
鈩冩竻姘达紝鍦ㄥ唴寰勪负
53mm
杩涙按绠′腑鐨勬祦閫熸槸
1.5
m
s
3
/
锛涘惛
鍏ョ闃诲姏鎹熷け涓?/p>
飦?/p>
h
su
飥?/p>
4 m H
2
O,
鏌ュ緱娉靛厑璁稿惛鍏ョ湡绌洪珮搴︺�?/p>
H
s
銆?/p>
=8.2m
銆?/p>
璇曟眰锛?/p>
锛?/p>
1
锛夌‘瀹氳娉电殑鍏佽鏈�澶у畨瑁呴珮搴︼紵
锛?/p>
2
锛夎嫢姘存俯涓?/p>
80
鈩冩椂锛堝叾楗卞拰钂告苯鍘嬩负
0.47
脳
10
5
p
a
锛?/p>
锛岃鍏跺畠鏉′欢涓嶅彉锛屾鏃舵车
鍏佽鏈�澶у畨瑁呴珮搴︿负澶氬皯锛?/p>
3-4
銆佷竴鍙扮蹇冩车褰撹浆閫熶负
850
r
/
min
鏃讹紝鎵▼
H
3
0
0
0
45
,
50
/
min,
7.2
m
Q
m
N
kW
飥?/p>
飥?/p>
飥?/p>
銆傝嫢杞�熸彁
楂樺埌
1500
r
/
min
鏃讹紵璇曟眰锛?/p>
锛?/p>
1
锛夋鏃剁殑
H
锛?/p>
Q
锛?/p>
N
鍚勪负澶氬皯锛?/p>
锛?/p>
2
锛夋车鐨勬瘮杞暟
n
s
涓哄灏戯紵
3-5
銆佷竴鍙扮蹇冩车浠庡紑鍙ｆ按姹犲唴鍚告按锛屽叾瑁呯疆濡傚浘
1-1
闄勫浘鎵�绀猴細瀹夎楂樺害
m
z
g
4
飥?/p>
锛屽惛鍏ョ
鐩村緞
m
D
1
.
0
1
飥?/p>
銆傝嫢娉电殑娴侀噺涓?/p>
h
m
3
34
锛屽惛鍏ョ鍐呮懇鎿﹂樆鍔涚郴鏁?/p>
02
.
0
飥?/p>
飦?/p>
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