姝︽眽闀�紜摤鍘傚嫻呰皥闀�紜摤甯歌鏁呴殰鍒嗘瀽鍙婂叾澶勭悊鏂規(guī)硶
鏉ユ簮錛?a href='http://m.774633.cn/news/543.html'>http://m.774633.cn/news/543.html 鍙戝竷鏃墮棿 : 2021-02-05
鍏充簬闀�紜摤鐨勬棩甯鎬嬌鐢ㄧ浉淇″ぇ瀹墮兘鎯崇煡閬撻晙紜摤甯歌鐨勬晠闅滄槸鎬庝箞寮曡搗鐨勶紝鎺ヤ笅鏉ョ敱姝︽眽闀�紜摤鍘傚鏉ヤ負澶у浠嬬粛闀�紜摤甯歌鐨勬晠闅滃強鍏跺鐞嗘柟娉?
涓�銆侀晙灞傜矖緋欐湁閾槫
姝︽眽闀�紜摤鍘傚浠嬬粛鍒板彂鐢熻鐜拌薄鍙兘鐨勫師鍥犳湁錛?br />
1.闃存瀬鐢墊祦瀵嗗害榪囧ぇ銆?br />
澶勭悊鏂規(guī)硶錛?
a.姝ｇ‘璁＄畻宸ヤ歡鍙楅晙鍖哄煙錛屽悎鐞嗗湴璁懼畾鐢墊祦鍊?Dk=40~60 A/dm2);
b.閫傚綋鎻愰珮闀�娑叉俯搴︼紝騫跺厖鍒嗚�冭檻娓╁害涓庣數(shù)嫻佸瘑搴﹀尮閰嶆儏鍐點�?
2.紜吀鍚噺榪囦綆
A錛屾晠闅滃垎鏋愯榪般�婅楗伴晙閾父瑙佹晠闅滃垎鏋愬強澶勭悊鏂規(guī)硶(浜?銆嬩腑7鐨勬晠闅滃垎鏋愩�?
B,澶勭悊鏂規(guī)硶瀵歸晙娑茶繘琛屾垚鍒嗗垎鏋愶紝騫舵帶鍒禖rO3:SO42-=100:1銆?
3.闃撮槼鏋佽窛榪囪繎澶勭悊鏂規(guī)硶鎺у埗闃撮槼鏋佽窛澶т簬200 mm錛屼嬌宸ヤ歡鐩稿鍑犱綍灝哄鍑忓皬錛屼繚璇侀槾鏋佺數(shù)綰胯礬鍒嗗竷鍧囧寑銆?
4.宸ヤ歡鍑稿嚬澶勬湭閲囩敤闃存瀬淇濇姢澶勭悊鏂規(guī)硶錛岄噰鐢ㄩ槾鏋佷繚鎶ゅ悗闃蟲瀬甯冪疆鍚堢悊銆?
浜屻�佹姹夐晙紜摤鍘傚鍛婅瘔澶у閾擱搧宸ヤ歡澶ч噺鏋愭阿錛屾棤闀�灞傚彂鐢熻鐜拌薄鍙兘鐨勫師鍥犳湁錛?
1.闀�鍓嶅伐浠惰繃搴﹁厫铓�a .澶辨晥鍒嗘瀽閾擱搧宸ヤ歡鍚ぇ閲忕⒊錛屾阿鍦ㄧ⒊涓婃矇娣�(wěn)鐨勮繃鐢?shù)浣嶄綆銆傚鏋滆厫铓�榪囧害錛屽熀浣撲腑澶ч噺鐨勭⒊鏅朵綋鏆撮湶鍑烘潵錛屽彂鐢熷ぇ閲忕殑鏋愭阿鍜屾棤閾矇娣�(wěn)銆?
A.鐢ㄤ袱嬈＄數(shù)嫻?DK = 80 ~ 120 A/dm2)鍐插嚮鐢?shù)闀�3min錛岀劧鍚庣敤姝ｅ父鐢墊祦(DK = 40 ~ 60 A/dm2)鐢?shù)闀�;
b銆佺緝鐭殌鍒繪椂闂存垨闄嶄綆铓�鍒繪恫嫻撳害銆?
2銆侀槼鏋佹蹈铓�鏃墮棿榪囬暱
鏁呴殰鍒嗘瀽闃蟲瀬嫻歌殌鐨勭洰鐨勬槸浣塊噾灞炶〃闈㈢殑姘у寲钖勮啘鐢?shù)鍖栧婧惰В锛屽舰鎴愬井瑙偩_楃硻鐨勮〃闈紝濡傛灉闃蟲瀬嫻歌殌鏃墮棿榪囬暱錛屽氨浼氬鑷寸⒊鍩烘櫠瑁擱湶錛岀數(shù)闀�鏃舵瀽姘紝褰㈡垚鏃犻摤娌夌Н灞傘�傚熀浣撶矖緋欎嬌鐪熷疄闈㈢Н澶т簬琛ㄩ潰闈㈢Н錛屼嬌鐪熷疄鐢墊祦瀵嗗害澶уぇ闄嶄綆錛屼嬌鏃犻摤灞傛矇娣�(wěn)銆?
鍏充簬澶勭悊鏂規(guī)硶錛屾姹夐晙紜摤鍘傚鍛婅瘔澶у濡備笅錛?
a銆佷互2鍊嶇數(shù)嫻?D=80~120 A/dm2)鍐插嚮闀�灞? min錛岀劧鍚庢仮澶嶅埌姝ｅ父鐢?shù)闀�鐘舵�?D=40~60 A/dm2);
b銆佺緝鐭槼鏋佹蹈铓�鏃墮棿(鎺у埗鍦?5~30 s)銆?
3.鍐插嚮鐢墊祦涓嶇敤浜庣數(shù)闀�銆?
澶辨晥鍒嗘瀽閾擱搧鍚湁澶ч噺鐨勭⒊錛岃〃闈㈡湁璁稿緙╁瓟銆佺爞鐪煎拰姘斿瓟錛屽叾鐪熷疄琛ㄩ潰縐繙澶т簬鍏惰〃瑙傞潰縐�傝�屼笖閽腑鍚湁澶ч噺鐨勭⒊錛屽湪闀�閾憾娑蹭腑錛屾阿娌夋穩(wěn)鍦ㄧ⒊涓婄殑榪囩數(shù)浣嶅皬浜庡湪閾佷笂鐨勮繃鐢?shù)浣嶃�傚鏋滃湪姝ｅ父鐢墊祦瀵嗗害涓嬭繘琛岀數(shù)闀�錛屽彧鏈夋阿浼氭矇娣�(wěn)鍦ㄥ伐浠朵笂錛屼絾涓嶄細娌夌Н閾紝鍥犱負瀹為檯鐢墊祦瀵嗗害澶皬銆?銆�鍥犳錛岀數(shù)闀�鏃墮渶瑕佷嬌鐢ㄤ袱鍊嶇殑鍐插嚮鐢墊祦瀵嗗害錛屼互澧炲姞闃存瀬鏋佸寲錛岃繀閫熷湪琛ㄩ潰瑕嗙洊涓�灞傞摤錛岀劧鍚庢仮澶嶆甯哥數(shù)嫻佸瘑搴﹁繘琛岀數(shù)闀�銆?
澶勭悊鏂規(guī)硶:
涓ゆ鐢墊祦(dk = 80 ~ 120a/dm2)鍐插嚮鐢?shù)闀�3min錛岀劧鍚庢甯哥數(shù)嫻?dk = 40 ~ 60a/dm2)鐢?shù)闀�銆?
涓夈�侀晙灞傚墺钀?
姝︽眽闀�紜摤鍘傚浠嬬粛鍒板彂鐢熻鐜拌薄鍙兘鐨勫師鍥犳湁錛?鏁呴殰鍒嗘瀽涓�鑸�岃█錛岄殢鐫�紜摤灞傚帤搴︾殑澧炲姞錛屽熀浣撻噾灞炵殑緇撳悎鍔涘噺灝忥紝鑴嗘�у澶э紝闆朵歡鐨勫己搴︿笅闄嶏紝浣嗛晙鍓嶅鐞嗕笉褰誨簳銆傚獎鍝嶇粨鍚堝姏鐨勬槸闀�閾墠澶勭悊錛屼笉鍚岀殑鏉愭枡閲囩敤涓嶅悓鐨勫鐞嗗伐鑹猴紝鍙湁鍘婚櫎琛ㄩ潰姹＄墿鍜岄噾灞炴哀鍖栬啘錛屼嬌鍩轟綋瑁擱湶緇撴櫠錛屾墠鑳戒繚璇侀晙閾悗鐨勭粨鍚堝姏銆傛鏌ュ墠澶勭悊宸ヨ壓錛屾牴鎹笉鍚岀殑鏉愭枡錛屽埗瀹氬拰鏀硅繘閫傚悎浜庢湰浜у搧鐨勯晙鍓嶅鐞嗗伐鑹恒�?
浜屾槸涓�旀柇鐢?
鏁呴殰鍒嗘瀽紜摤鐢?shù)闀�鐨勭數(shù)嫻佸瘑搴﹀ぇ錛岀數(shù)闀�鏃墮棿闀匡紝鍦ㄧ數(shù)闀�榪囩▼涓紝鏈夋椂浼氬彂鐢熶腑閫旀柇鐢?shù)锛屾鏃堕晙閾眰琛ㄩ潰浼氫駭鐢熻杽鑶滄哀鍖栧眰錛屽鏋滅洿鎺ュ姞鐢電戶緇姞闀�錛屽氨浼氬嚭鐜拌搗鐨墺钀界幇璞°�?
鍏充簬澶勭悊鏂規(guī)硶錛屾姹夐晙紜摤鍘傚鍒嗘瀽濡備笅:
1銆侀槼鏋佹蹈铓�鑻ユ柇鐢墊椂闂磋緝闀匡紝鍏堝皢宸ヤ歡浣滀負闃蟲牴榪涜鐭椂嫻歌殌(DA=25~30 A/dm2, t=30~40 s)錛岀劧鍚庡皢鎵�褰㈡垚鐨勮杽灞傛哀鍖栬杽鑶滅數(shù)鍖栧婧惰В錛屽艦鎴愭樉寰矖緋欑殑琛ㄩ潰錛岀劧鍚庡皢宸ヤ歡蹇�熻漿鍖栦負闃存瀬錛屼互鍐插嚮鐢墊祦鐢?shù)闀�2~3 min鍚庡啀杞寲涓烘甯哥數(shù)嫻佺數(shù)闀�銆?
2銆佺粰鐢?shù)鑻ユ柇鐢?shù)鏃墮棿鐭紝褰㈡垚鐨勬哀鍖栬杽鑶滆杽錛屽彲閲囩敤鈥滀簩嬈＄粰鐢?shù)鈥濇硶錛屼嬌琛ㄩ潰媧誨寲錛岀劧鍚庤漿鍏ユ甯哥數(shù)闀�銆?
闄?闃舵寮忎緵鐢墊槸浠�涔?鐢墊祦涓烘甯稿�肩殑灝忔暟鍊嶏紝涓�鑸數(shù)鍘嬫帶鍒跺湪3.5 V宸﹀彸錛屼嬌鐢墊瀬涓婂彧鏈夋瀽姘㈠弽搴旓紝鐢變簬鍘熺敓鎬佹阿鍘熷瓙鍏鋒湁鏋佸己鐨勮繕鍘熻兘鍔涳紝鑳藉皢閲戝睘琛ㄩ潰鐨勬哀鍖栬啘榪樺師鎴愰噾灞烇紝鐒跺悗鍦ㄤ竴瀹氭椂闂村唴(濡?0~30 min)閲囩敤闃舵鍔犵數(shù)錛岄�愭笎鎻愰珮鐢墊祦錛岀洿鑷蟲甯稿伐鑹烘潯浠朵笅闀�灞傘�傝繖鏍鳳紝鍦ㄨ嬋�媧葷殑閲戝睘琛ㄩ潰榪涜鐢?shù)闀�錛屽氨鑳藉緱鍒扮粨鍚堝姏濂界殑闀�灞傘�?nbsp;
3銆佸伐浠跺叆妲芥椂鏃犻鐑垨棰勭儹鏃墮棿榪囩煭
鏁呴殰鍒嗘瀽瀵逛簬澶у昂瀵稿伐浠舵垨鍘氬宸ヤ歡闀�紜摤錛屽繀欏誨厛榪涜棰勭儹澶勭悊錛屽惁鍒欎笉浠呭獎鍝嶉摤灞傜殑緇撳悎鍔涳紝榪樹細褰卞搷闀�娑叉俯搴︺�傞挗浠跺湪鍏ユЫ鍓嶅繀欏昏繘琛岄鐑紝閾滃強閾滃悎閲戝彲浠ュ湪鐑Ы涓繘琛岄鐑紝浣塊晙浠剁殑娓╁害鍜岄晙娑叉俯搴﹀熀鏈竴鑷達紝鐒跺悗鍐嶈繘琛岄�氱數(shù)鎿嶄綔錛岄鐑椂闂磋宸ヤ歡灝哄鑰屽畾銆傞晙娑叉俯搴﹀彉鍖栨渶濂芥帶鍒跺湪2鈩冭寖鍥村唴鐨勫＋銆?
澶勭悊鏂規(guī)硶錛?
钖勫宸ヤ歡棰勭儹3~10 min錛屽帤澹佸伐浠?~15 min銆?
鍥涖�佺數(shù)闀�娑叉俯搴﹁繃浣庯紝鐢墊祦瀵嗗害榪囧ぇ
鏁呴殰鍒嗘瀽鐢?shù)闀�娑叉俯搴﹁繃浣庯紝鐢墊祦瀵嗗害榪囧ぇ錛屽緱鍒扮殑闀�灞傚憟緗戠姸瑁傜汗錛岀‖搴﹀ぇ錛岃剢鎬т篃澶э紝鏄撳墺钀姐�傘�?
鍏充簬澶勭悊鏂規(guī)硶錛屾姹夐晙紜摤鍘傚鍛婅瘔澶у濡備笅錛?
a.鎺у埗閫傚綋鐨勯晙娑叉俯搴﹀強闃存瀬鐢墊祦瀵嗗害;
b.閲囩敤闃存瀬淇濇姢銆?
浜斻�佺數(shù)闀�娑蹭腑SO42-鍚噺榪囬珮鐨勫鐞嗘柟娉曞鐢?shù)闀�娑茬殑鎴愬垎榪涜鍒嗘瀽璋冩暣錛屾帶鍒禖rO3:SO42-=100:1銆?
鍏�佸熀浣撻噾灞炲唴搴斿姏澶х殑澶勭悊鏂規(guī)硶宸ヤ歡鐢?shù)闀�鍓嶅厛閫�鐏紝娑堥櫎鍩轟綋閲戝睘鐨勫簲鍔涘悗鍐嶇數(shù)闀�銆?
涓冦�佹姹夐晙紜摤鍘傚浠嬬粛鍒伴槼鏋佹蹈铓�鏃墮棿榪囬暱鐨勫鐞嗘柟娉曟牴鎹笉鍚屾潗鏂欙紝鎸夎〃鎵�紺烘椂闂存帶鍒墮槼鏋佹蹈铓�鏃墮棿銆?
鐩稿叧鏂伴椈
鐩稿叧浜у搧
婀栧寳鐢?shù)闀�鍏徃
姝︽眽闀�紜摤鍘傚