鈶� 娑蹭笅鎺掓薄娉�瑭﹂鐨勬檪闁撴噳(y墨ng)瓒冲锛屼互鐛插緱涓�鑷寸殑绲�(ji茅)鏋滐紝鎻愰珯瑭﹂绮惧害銆�
銆�?銆佽动蟿璇撴崕鏋氬暬宸玿鏁�(sh霉)浠ラ檷浣庤宸殑鍫村悎锛屾噳(y墨ng)鍦ㄤ笉绛夋檪闁撻枔闅斾笅璁�鏁�(sh霉)銆�
銆�銆�鈶㈡尝鍕曞拰璁婂寲銆�
銆�銆�a.娉㈠嫊鍦ㄤ竴娆¤畝鏁�(sh霉)鐨勬檪闁撳収(n猫i)锛岃畝鏁�(sh霉)鐩稿皪浜庡钩鍧囧�肩殑鐭懆鏈熻畩鍕�銆�
銆�銆�b.璁婂寲鍚屼竴閲忕浉閯板叐娆¤畝鏁�(sh霉)闁撶殑鏁�(sh霉)鍊兼敼璁�銆�
銆�銆�鐐轰繚璀夋尝鍕曞湪鍏佽ū鑼冨湇鍏�(n猫i)锛屽彲浠ュ湪娓噺鍎�琛ㄥ強鍏堕�ｆ帴绠′腑瑁濊ō(sh猫)鏈夐檺鐨勭┅(w臎n)瀹氳缃紙闃诲凹鍣級銆傛渶澶у厑瑷辨尝鍕曞箙搴�7%
銆�銆�鍦ㄧ┅(w臎n)瀹氬拰瑾�(di脿o)鏁村ソ鐨勮│椹楁浠朵笅锛岀⒑瑾�(r猫n)鍦ㄥ厑瑷辩殑娉㈠嫊鍜岃畩鍖栬寖鍦嶅収(n猫i)锛屽皪瑕�(gu墨)瀹氱殑瑭﹂姊濅欢涓嬬殑鏁�(sh霉)鍊�锛屽彲瑷橀寗娓畾閲忎竴绲勮畝鏁�(sh霉)銆傜暥(d膩ng)瑭﹂姊濅欢涓嶇┅(w臎n)瀹�锛屽皪绮惧害鐢�(ch菐n)鐢熸嚪鐤戞檪锛屽皪姣忓�嬭│椹楅粸鑷冲皯鍙栦笁鍊嬭畝鏁�(sh霉)锛屽苟瑷橀寗姣忎竴鍊嬬崹绔嬬殑璁�鏁�(sh霉)鍊�锛屼互鍙婄敱姣忕祫璁�鏁�(sh霉)绠楀緱鐨勬晥鐜囧��銆傛瘡涓�閲忕殑鏈�澶у�艰垏鏈�灏忓�间箣闁撶殑璁婂寲鎳�(y墨ng)灏忎簬2銆傚彇姣忎竴閲忕殑鍚勬璁�鏁�(sh霉)鐨勭畻琛�(sh霉)骞冲潎鍊间綔鐐鸿┎閲忕殑瑭﹂瀵﹂殯鍊�銆�
銆�銆�娑蹭笅鎺掓薄娉佃│椹楄綁(zhu菐n)閫熺殑瑕�(gu墨)瀹�
銆�?銆佽彻伪楂佷孩铔絇绋�銆佽綁(zhu菐n)閫熺浉宸偤瑕�(gu墨)瀹氬�肩殑+20%?50%;
銆�?銆佽动巍鐜敺顬犲墿顑笵(zhu菐n)閫熺浉宸偤瑕�(gu墨)瀹氬�肩殑+20%;
銆�?銆佽箹蟿璋勵嵒g浣欓噺锛屽亣瀹氭车鐨勬祦閲忓湪瑕�(gu墨)瀹氭祦閲忕殑50%?120%鑼冨湇鍏�(n猫i)锛岃綁(zhu菐n)閫熺浉宸偤瑕�(gu墨)瀹氬��20%銆�
銆�銆�(5)鍙栧瀛斿拰澹撳姏瑷堢殑瑕�(gu墨)瀹�
銆�?銆佸亙顢庡殠?/div>
銆�銆�灏嶄簬B绱氾細鍦ㄩ��(j矛n)銆佸嚭鍙ｇ璺笂娌垮懆鍦嶆柟鍚�?q奴)唯Q鍦板悇闁�4鍊嬪彇澹撳瓟锛岄洟娉甸��(j矛n)鍙ｆ硶铇墠2D浠ヤ笂锛岄洟娉靛嚭鍙ｆ硶铇悗2D浠ヤ笂锛屽悇鍙栧瀛旀噳(y墨ng)閫氶亷鎴闁ユ垨鏃嬪鑸囩挵(hu谩n)褰㈠尟闆嗙閫ｉ��銆傜挵(hu谩n)褰㈠尟闆嗙鐨勬┇鎴潰绌嶆噳(y墨ng)涓嶅皬浜庡叏閮ㄥ彇澹撳瓟姗埅闈㈢⿳鐨勭附鍜屻�傝瓑瀵﹁│椹楀墠锛屾噳(y墨ng)鍦ㄦ甯哥殑娉佃│椹楁浠朵笅锛屾墦闁嬪悇鍙栧瀛�锛屾脯閲忓悇鍙栧瀛旂殑澹撳姏锛屽鏋滃叾璁�鏁�(sh霉)鑸�4瀛旀脯閲忓�肩殑绠楄(sh霉)骞冲潎鍊间箣宸秴閬庣附姘撮牠鐨�0.5%,鎴栬�呰秴閬庢脯閲忔埅闈㈤�熷害闋�1鍊嶆檪锛屾噳(y墨ng)鏌绘槑璁�鏁�(sh霉)褰屾暎鐨勫師鍥�锛屽皪娓噺姊濅欢閫�(j矛n)琛岃(di脿o)鏁淬��
銆�銆�鐣�(d膩ng)鍚屾ǎ鐨勫彇澹撳瓟娓噺NPSH鏅�锛屾鍋忓樊涓嶆噳(y墨ng)瓒呴亷1%(NPSH)鎴栧嫊姘撮牠鍊肩殑1鍊�銆�
銆�銆�灏嶄簬C绱氾細鍙笉瑷�(sh猫)鍖泦绠★紝鍙枊涓�鍊嬪彇澹撳瓟銆�
銆�銆�鎿�(ku貌)鏁ｇ鍏�(n猫i)鎴栨摯(ku貌)鏁ｇ涓嬫父4D浠ュ収(n猫i)鐨勭洿绠￠儴鍒�銆�
銆�銆�褰庢洸闈㈠収(n猫i)锛屽綆闋湰韬垨褰庨牠涓嬫父4D浠ュ収(n猫i)鐨勭洿绠￠儴鍒�锛屼絾鍦ㄦ鍗�(q奴)闁撳収(n猫i)锛屽彲浠ュ瀭鐩翠簬褰庢洸骞抽潰瑷�(sh猫)缃彇澹撳瓟銆傛�ュ妵绺皬閮ㄥ垎涓嬫父4D浠ュ収(n猫i)鎴栧叾浠栧舰寮忕殑鎴潰绐佺劧璁婂寲閮ㄥ垎涓嬫父4D浠ュ収(n猫i)鐨勭洿绠￠儴鍒�銆傚鏋滃彇澹撳瓟鏅傚瀭鐩翠簬娉佃澑娈煎钩闈㈡垨娉垫褰㈡垚鐨勫綆绠″钩闈㈢殑浣嶇疆涓婏紝娓瀛斾篃鍙洿鎺ヨō(sh猫)缃湪娉电殑鍑哄彛娉曡槶涓�銆傚彇澹撳瓟鎸夊湒4-6鐨勮姹傚姞宸ワ紝瀛斾腑蹇冪窔鎳�(y墨ng)鍨傜洿浜庣鍏�(n猫i)澹�锛岄倞绶ｄ笉寰楁湁姣涘埡锛屽懆鍦嶅厜婊戦綂骞�銆�
銆�?銆佽冬姣�?/div>
銆�銆�娑叉煴澹撳姏瑷堥伩鍏嶅湪娑叉煴宸灏忎簬50mm鐨勫崁(q奴)闁撲娇鐢紝灏嶄簬姘撮妧鏌卞鍔涜▓锛岀寰戣嚦灏戠偤6mm,灏嶆按鎴栧叾浠栨恫楂�锛岀寰戣嚦灏戠偤10mm銆�
銆�銆�褰堢哀澹撳姏瑷堢簿搴︿笉浣庝簬0.4绱�锛岀ず鍊兼噳(y墨ng)鍦ㄩ噺绋嬬殑1/3浠ヤ笂锛岃畝鏁�(sh霉)绮剧⒑鍒版脯瀹氬�肩殑1/100浠ヤ笂銆� |
