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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

姘磋唱(zh矛)娓�(c猫)瑭︾瓎
闁辫畝锛�963鏅�(sh铆)闁擄細2022-05-12 16:07:45

    姘磋唱(zh矛)娓�(c猫)瑭︾瓎锛屼篃绋盩DS娓�(c猫)瑭︾瓎銆俆DS姘磋唱(zh矛)娓�(c猫)瑭︾瓎锛屾槸涓�绋啊(ji菐n)鏄撲究鏀滃紡姘磋唱(zh矛)娓�(c猫)瑭﹀伐鍏凤紝鐢ㄤ締(l谩i)娓�(c猫)瑭︽按鐨凾DS鍊兼垨姘寸殑闆诲皫(d菐o)鐜�锛屼互鍒ゆ柗姘寸殑绱斿噲鎴栨薄鏌撶▼搴�銆傚悓鏅�(sh铆)鍏兼湁娓�(c猫)瑭︽按婧拰鐠�(hu谩n)澧冩韩搴︾殑鍔熻兘銆傜敘(ch菐n)鍝佸彲寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姘磋檿鐞嗚妤�(y猫)銆侀２鐢ㄦ按妤�(y猫)銆佸搴�銆佸��(g猫)浜哄眳瀹� 銆佹梾娓搞�侀噹澶栦綔妤�(y猫)绛変綔鐐烘按璩�(zh矛)鐨勬椹�(y脿n)鍒ゅ垾宸ュ叿銆�

鍩烘湰鍏�(n猫i)瀹�

    姘磋唱(zh矛)娓�(c猫)瑭︾瓎涔熺ūTDS娓�(c猫)瑭︾瓎锛孴DS姘磋唱(zh矛)娓�(c猫)瑭︾瓎鏄竴绋啊(ji菐n)鏄撲究鏀滃紡姘磋唱(zh矛)娓�(c猫)瑭﹀伐鍏�锛岀敤渚�(l谩i)娓�(c猫)瑭︽按鐨凾DS鍊兼垨姘寸殑闆诲皫(d菐o)鐜�锛屼互鍒ゆ柗姘寸殑绱斿噲鎴栨薄鏌撶▼搴�銆傚悓鏅�(sh铆)鍏兼湁娓�(c猫)瑭︽按婧拰鐠�(hu谩n)澧冩韩搴︾殑鍔熻兘銆�

鐢�(ch菐n)鍝佸彲寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姘磋檿鐞嗚妤�(y猫)銆侀２鐢ㄦ按妤�(y猫)銆佸搴�銆佸��(g猫)浜哄眳瀹舵梾娓搞�侀噹澶栦綔妤�(y猫)绛変綔鐐烘按璩�(zh矛)鐨勬椹�(y脿n)鍒ゅ垾宸ュ叿銆�

琛�(sh霉)瑾�(y菙)瀹氱京

    1. TDS鍊硷細 T.D.S. 鐐� Total Dissolved Solids 鐨勭府瀵�銆備腑鏂囪鍚嶇偤婧惰В鎬х附鍥洪珨锛屼篃灏辨槸婧惰В浜庢按涓殑鍥洪珨鐨勭附閲�銆傚 绀︾墿璩�(zh矛)鍦ㄦ按涓殑閲嶉噺姣旀暩(sh霉)銆傛按涓殑婧惰В鍥洪珨涓昏鏄竴浜涢垼鍜岄巶锛屼笖涓嶆槸鍙脯(c猫)寰楃殑姹℃煋鐗╄唱(zh矛)銆傛脯(c猫)閲忓柈浣嶇偤 (parts per millions)鎴杕g/L(milligram/Liter) ,瀹冭〃鏄�1鍗囨按涓憾鏈夊灏戞鍏嬫憾瑙ｆ�х附鍥洪珨銆�

    2.闆诲皫(d菐o)鐜囷細 姘寸殑灏�(d菐o)闆昏兘鍔涚殑寮�(qi谩ng)寮辩▼搴�,灏辩ū鐐洪浕灏�(d菐o)(鎴栭浕灏�(d菐o)搴�),鐢℅琛ㄧず銆傞浕灏�(d菐o)鍙嶆槧浜嗘按涓惈楣介噺鐨勫灏�,鏄按鐨勭磾鍑堢▼搴︾殑涓�鍊�(g猫)閲嶈鎸囨(bi膩o),姘磋秺绱斿噲,鍚菇閲忚秺灏�,闆婚樆瓒婂ぇ,闆诲皫(d菐o)瓒婂皬,瓒呯磾姘村咕涔庝笉鑳藉皫(d菐o)闆�銆傞浕灏�(d菐o)鏄浕闃荤殑鍊掓暩(sh霉),鍗矴=L/R 寮忎腑R-闆婚樆,鍠綅姝愬(惟)G-闆诲皫(d菐o),鍠綅瑗块杸瀛�(S) 1S=103mS=106?S鍥燫=蟻L/F,浠ｅ叆涓婂紡,鍓囧緱鍒帮細G=IF/(蟻L)灏�(du矛)浜庝竴灏�(du矛)鍥哄畾闆绘サ渚�(l谩i)璎�,浜屾サ闁撶殑璺濋洟涓嶈畩,闆绘サ闈㈢⿳涔熶笉璁�,鍥犳L鑸嘑鐐轰竴鍊�(g猫)甯告暩(sh霉)銆備护锛欽=L/F,J灏辩ū鐐洪浕妤靛父鏁�(sh霉),鍙緱鍒癎=I2/(蟻J)=KI/J 寮忎腑锛欿=1/蟻灏辩ū鐐洪浕灏�(d菐o)鐜�,鍠綅鐐篠/cm銆�1S/cm=103mS/cm=106?S/cm銆傞浕灏�(d菐o)鐜嘖鐨勬剰缇╁氨鏄埅闈㈢⿳鐐簂cm2,闀�(zh菐ng)搴︾偤lcm鐨勫皫(d菐o)楂旂殑闆诲皫(d菐o)銆傜暥(d膩ng)闆诲皫(d菐o)甯告暩(sh霉)J=1鏅�(sh铆),闆诲皫(d菐o)鐜囧氨绛変簬闆诲皫(d菐o),闆诲皫(d菐o)鐜囨槸涓嶅悓闆昏В璩�(zh矛)婧舵恫灏�(d菐o)闆昏兘鍔涚殑琛ㄧ従(xi脿n)銆�


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宸叉敹閷勮姊�162345鍊�(g猫)