鑷�(t谩i)灞�//PFF鏁撮珨寮忓京(f霉)鍚堝弽婵惧堡--璩�(zh矛)閲忓墠閫�(j矛n)涓€姝�锛岀鐞嗚姳鍗佸垎鍔姏銆�
灞辨澅瀛愭．宸ョ▼鏉愭枡鏈夐檺鍏徃鍧愯惤浜庢椽婢ゆ箹鐣旂編楹楃殑鈥滆偉妗冧箣閯�(xi膩ng)鈥濃€斺€旇偉鍩庡競銆傞ⅷ(f膿ng)鏅劒(y艒u)缇�锛屼氦閫氫究鎹�銆傚崡閬�(d谩)寰愬窞锛屽崡浜�锛屽寳鎺ユ繜(j矛)鍗楋紝鍖椾含锛屾澅鏈塖104鐩撮€氫簽姝愬ぇ闄告⿱鏉辨⿱闋牎锛屽悜瑗挎瘲閯板北瑗跨渷銆傚骇钀戒腑蹇�锛屽洓閫氬叓閬�(d谩)銆�
浼佹キ(y猫)闀�(zh菐ng)鏈熶互渚�(l谩i)浠ラ泟鍘氱殑鎶€琛�(sh霉)鍔涢噺銆佸劒(y艒u)绉€鐨勭敘(ch菐n)鍝佸搧璩�(zh矛)浠ュ強瀹屽杽鐨勫敭鍚庢湇鍕�(w霉)涓嶆柗璐忓緱甯傚牬(ch菐ng)锛岀敘(ch菐n)鍝佸唬娉涙噳(y墨ng)鐢ㄤ簬楂橀€熷叕璺�銆侀惖璺€佸瀮鍦惧～鍩嬪牬(ch菐ng)銆佹按搴�(k霉)銆佹薄姘磋檿鐞嗗牬(ch菐ng)銆佹捣姘撮(y菐ng)娈栫瓑澶氶爡(xi脿ng)鍦�(gu贸)瀹堕噸榛�(di菐n)宸ョ▼锛屽彈鍒板伐绋嬬晫灏堝鍙婂唬澶х敤鎴剁殑涓€鑷村ソ瑭�(p铆ng)銆傚苟浠ュ叾鈥滀綆寤夌殑鎴愭湰锛屼綆纰崇挵(hu谩n)淇濈殑鐞嗗康锛屽劒(y艒u)璩�(zh矛)鐨勬晥鏋滐紝楂樿唱(zh矛)閲忕殑鏈嶅嫏(w霉)鈥濊垏宸ョ▼鐣屽缓绔嬩簡瀵嗗垏鐨勫崝(xi茅)浣滈棞(gu膩n)绯�銆傞毃钁楁妧琛�(sh霉)鐨勪笉鏂锋洿鏂板叕鍙哥櫦(f膩)灞曞／澶�锛岀敘(ch菐n)鍝佸凡鏆㈤姺鍦�(gu贸)鍏�(n猫i)澶栥€�
涓€銆佺敘(ch菐n)鍝佺祼(ji茅)妲�(g貌u)
PFF鏁撮珨寰�(f霉)鍚堝弽婵惧堡婊叉帓姘存潗鏂欑瓑寰�(f霉)鍚堣€屾垚銆傜敘(ch菐n)鍝佸憟澶氬堡绲�(ji茅)妲�(g貌u)锛屼笂灞ゅ弽婵惧堡锛屼腑灞ょ偤鎺掓按灞�锛屼笅灞ゆā鏉垮堡銆�
浜�銆佺敘(ch菐n)鍝佽(gu墨)鏍煎瀷铏�(h脿o)
PFF鏁撮珨寰�(f霉)鍚堝弽婵惧堡瀵箙鐐�0.6m锛屽帤搴﹀垎鐐�10mm銆�15mm銆�20mm鍜�30mm绛夊洓绋�銆傚叿楂旇(gu墨)鏍艰垏鎶€琛�(sh霉)鍙冩暩(sh霉)濡備笅琛ㄣ€�
瑕�(gu墨)鏍煎瀷铏�(h脿o)鎶€琛�(sh霉)鍙冩暩(sh霉)琛�
鎶€琛�(sh霉)鎸囨(bi膩o)
|
鎶€琛�(sh霉)鎸囨(bi膩o) 鐢�(ch菐n)鍝佽(gu墨)鏍� |
pff-10 |
pff-15 |
pff-20 |
pff-30 |
|
鐢�(ch菐n)鍝佸帤搴︼紙mm锛� |
10 |
15 |
20 |
30 |
|
鐢�(ch菐n)鍝佸搴︼紙mm) |
600 |
600 |
600 |
600 |
|
鍙嶆烤灞ゅ京(f霉)鍚堥噸閲忥紙kg/m2锛� |
1.55 |
2.35 |
2.95 |
4.15 |
|
閫氭按閲忥紙m3/s.m锛� i=0.95,鎶楀100kPa |
0.82脳10-3 |
2.72脳10-3 |
4.36脳10-3 |
5.5脳10-3 |
|
妯�(bi膩o)婧�(zh菙n)鍖呰锛堥暦(zh菐ng)m脳瀵琺锛� |
30脳0.6 |
30脳0.6 |
20脳0.6 |
10脳0.6 |
涓�銆佺敘(ch菐n)鍝佺敤閫�
寤ｆ硾鎳�(y墨ng)鐢ㄤ簬寤虹瓚宸ョ▼銆侀亾璺拰璺潰宸ョ▼銆侀毀閬撶娑靛伐绋�銆佸瀮鍦惧～鍩嬪牬(ch菐ng)宸ョ▼銆侀惖璺伐绋�銆佹搵澧诲伐绋嬪強閬�(y霉n)鍕�(d貌ng)鍫�(ch菐ng)绛夐牁(l菒ng)鍩�銆�
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2. 甯傛斂宸ョ▼
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3. 寤虹瓚宸ョ▼
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鍥�銆佺敘(ch菐n)鍝佹€ц兘
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浜斻€丳FF鏁撮珨寰�(f霉)鍚堝弽婵惧堡鐨勫劒(y艒u)鍕�(sh矛)
1.鎺掓按鎬ц兘鍎�(y艒u)瓒�
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2.鏂藉伐绨�(ji菐n)鍠�锛屼娇鐢ㄥ畨鍏ㄥ彲闈�
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PFF鏁撮珨寰�(f霉)鍚堝弽婵惧堡锛岄洊鐒跺儏鏈夋暎楂旈泦鏂欑殑1/30鐨勫帤搴�锛屽嵒鑳芥彁渚涙洿楂樼殑鎺掓按鑳藉姏锛屽畠鍗宠兘鎻愪緵瑷�(sh猫)瑷�(j矛)瑕佹眰鐨勬姉澹撳姏锛屽張鏄煍鎬у拰杓曡唱(zh矛)鐨勩€傚畠鑳界劇(w煤)绺殭璺熷湡楂旈嚇鍦ㄤ竴璧�锛屼笉鏈�(hu矛)褰㈡垚璨�(f霉)鎿�(d膩n)鑰屽け绌�(w臎n)锛岃窡鍦熼珨鑳藉緢濂藉湴褰㈡垚涓€鍊�(g猫)鏁撮珨銆�
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