涓�?锛佺穾di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲-涓婃捣閬庢烤鍣ㄦ潗瑾犳剰鍚戞偍鎺ㄨ枽涓婃捣銆恠di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲锛屼笂娴烽亷婵惧櫒鏉愭湁闄愬叕鍙� 鏄湅(gu贸)鍏�(n猫i)涓婃捣銆恠di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲绯诲垪鐢�(ch菐n)鍝佺殑灏堟キ(y猫)鍒堕€犲晢锛屽鏋滄偍...
涓�?锛佺穾di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲涓�?锛佺穾di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲涓婃捣銆恠di姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙銆憇di娓�(c猫)瀹氬剙鐢熺敘(ch菐n)寤犲
鐢�(ch菐n)鍝佽鏄庯細 SDI(Silt Density Index)姹℃煋瀵嗗害鎸囨暩(sh霉)娓�(c猫)瀹氬剙
鍙嶆徊閫忕磾姘寸郴绲�(t菕ng)鐨勫繀閬搁厤浠�
姹℃煋鎸囨暩(sh霉) (SDI) 鍊�锛屼篃绋变箣鐐� FI(Fouling Index) 鍊兼槸鏄按璩�(zh矛)鎸囨(bi膩o)鐨勯噸瑕佸弮鏁�(sh霉)涔嬩竴銆傚畠琛ㄥ緛浜嗘按涓绮掋€佽啝楂斿拰鍏朵粬鑳介樆濉炲悇绋按绱斿寲瑷�(sh猫)鍌欑殑鐗╅珨鐨勫惈閲�銆傞€氶亷娓�(c猫)瀹� SDI 鍊硷紝鍙互閬稿畾鐩告噳(y墨ng)鐨勬按绱斿寲鎶€琛�(sh霉)鎴栬ō(sh猫)鍌�銆傛牴鎿�(j霉) ASTM 鏂规硶 4189-95 锛岄€欑ó鏂瑰紡鍦ㄨ妤�(y猫)鍏�(n猫i)鏄叕瑾�(r猫n)鐨�銆傘€€銆€
鍦ㄥ弽婊查€忔按铏曠悊閬庣▼涓�锛� SDI 鍊兼槸娓�(c猫)瀹氬弽婊查€忕郴绲�(t菕ng)閫�(j矛n)姘寸殑閲嶈鎸囨(bi膩o)涔嬩竴锛涙槸妾㈤(y脿n)闋�(y霉)铏曠悊绯荤当(t菕ng)鍑烘按鏄惁閬�(d谩)鍒板弽婊查€忛€�(j矛n)姘磋姹傜殑涓昏鎵嬫銆傚畠鐨勫ぇ灏忓皪(du矛)鍙嶆徊閫忕郴绲�(t菕ng)閬�(y霉n)琛屽＝鍛借嚦闂�(gu膩n)閲嶈銆�
SDI 鍊兼槸娓�(c猫)閲忛€氶亷 47mm 鐩村緫锛� 0.45 渭 m 瀛斿緫鐨剆di灏堢敤鑶滅殑娴侀€熺殑琛版笡銆備箣鎵€浠ラ伕鎿� 0.45 渭 m 瀛斿緫鐨勮啘锛屾槸鍥�?y脿n)妯佃岸@鍊�(g猫)瀛斿緫涓嬶紝鑶犻珨鐗╄唱(zh矛)姣旂‖椤嗙矑锛堝娌欏瓙銆佹按鍨㈢瓑锛夋洿瀹规槗鍫靛鑶溿€�
娴侀€熺殑琛版笡琚綁(zhu菐n)鎻涙垚 1 鍒� 100 涔嬮枔鐨勬暩(sh霉)鍊�锛屽嵆 SDI 鍊笺€� SDI 鍊艰秺浣�锛屾按灏�(du矛)鑶滅殑姹℃煋闃诲瓒ㄥ嫝(sh矛)瓒婂皬銆傚緸缍�(j墨ng)婵�(j矛)鍜屾晥鐜囩稖鍚堣€冩叜锛屽ぇ澶氭暩(sh霉)鍙嶆徊閫忓粻瀹舵帹钖﹀弽婊查€忛€�(j矛n)姘� SDI 鍊间笉楂樹簬5 銆�
Millipore SDI 娓�(c猫)瀹氬剙绯荤当(t菕ng)鍖呮嫭涓€鍊�(g猫)娓涘闁�銆� 47mm 鎻涜啘寮忛亷婵惧櫒銆乻di灏堢敤鑶滅墖鍜屼竴浜涘繀瑕佺殑闁ラ杸銆侀€ｆ帴绠″拰閫ｆ帴浠�銆傚叾涓郴绲�(t菕ng)鍖呭惈涓€鐩掓贩鍚堢簴缍礌閬庢烤鑶滐紝瀹屽叏绗﹀悎 ASTM 鏂规硶鐨勮姹�銆備娇鐢ㄩ€欏瑁濈疆锛屽彧闇€瑕佹簴(zh菙n)鍌欎竴鍊�(g猫)閲忕瓛鍜岀琛ㄥ氨鍙互鍦ㄧ窔娓�(c猫)瀹� SDI 鍊�銆�
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銆€銆€鏈敘(ch菐n)鍝佷富瑕佺敤浜庡弽婊查€忕郴绲�(t菕ng)涓璖DI锛堟薄鏌撴寚鏁�(sh霉)锛夊€肩殑娓�(c猫)瀹�锛屽毚(y谩n)鏍兼寜鐓х編鍦�(gu贸)ATME妯�(bi膩o)婧�(zh菙n)鐢熺敘(ch菐n)锛岄€氶亷娓�(c猫)瑭︿竴瀹氬鍔涗笅閫氶亷鐨勫井瀛旀烤鑶滈亷婵炬祦閲忚“娓涙儏娉佷締瑷�(j矛)绠桽DI鍊�銆�
銆€?銆�?锛塖DI娓�(c猫)瀹氬剙sdi鑶滅墖|sdi姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙鐩墠鍦�(gu贸)闅涗笂鏈€鏂版渶鍏堥€�(j矛n)鐨凷DI娓�(c猫)瑭﹀剙銆�
銆€?銆�?锛塖DI娓�(c猫)瀹氬剙sdi鑶滅墖|sdi姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙鏍稿績鎶€琛�(sh霉)鐢辩編鍦�(gu贸)鎻愪緵銆佹牳蹇冮儴浠堕噰鐢ㄧ編鍦�(gu贸)鍘熺敘(ch菐n)鏉愭枡銆傚剙鍣ㄨō(sh猫)鍌欏畬鍏ㄦ寜鐓х編鍦�(gu贸)妯�(bi膩o)婧�(zh菙n)瑷�(sh猫)瑷�(j矛)鐢熺敘(ch菐n)銆�
銆€?銆�?锛塖DI娓�(c猫)瀹氬剙sdi鑶滅墖|sdi姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙鍌欏搧鍌欎欢榻婂叏锛屼緵鎳�(y墨ng)鍙婃檪(sh铆)銆�
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銆€銆€姹℃煋鎸囨暩(sh霉)锛圫DI锛夋脯(c猫)瑭﹀剙瑾槑鏇�:
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銆€銆€6銆丼DI娓�(c猫)瀹氬剙sdi鑶滅墖|sdi姹℃煋鎸囨暩(sh霉)娓�(c猫)瀹氬剙 纰哄畾娓�(c猫)瑭﹀剙鍏�(n猫i)宸茬稉(j墨ng)娌掓湁绌烘埃浜嗭紝杓曡紩鏃嬬穵濉戞枡铻虹挡銆傚畬鍏ㄦ墦闁嬮枼闁€锛屽皣娓涘闁ュ鍔涜(di脿o)绡€(ji茅)鍒�0.2MPa(207KPa)锛屼繚鎸佷綇瑭插鍔�锛岄棞(gu膩n)涓婇枼闁€銆傛暣鍊�(g猫)娓�(c猫)瑭︽湡闁�锛屽鍔涘繀闋堜繚鎸佷笉璁娿€�
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鑱�(li谩n)绯讳汉锛氬崪鍏堢敓锛�15900618042
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