鋁(lv)殼是由鋁(lv)粒(li)沖壓(ya)或鋁(lv)片擠壓(ya)而成(cheng)的圓筒形容 器(qi)，作(zuo)為電容器(qi)密封(feng)之外殼用(yong)。

電容器內部(bu)(bu)因(yin)使用(yong)之異常會(hui)因(yin)電流發熱而產生(sheng)氣體(ti)造成(cheng)電容器內部(bu)(bu)壓力增大(da)產生(sheng)，所以直徑大(da)于6mm鋁(lv)殼(ke)(ke)底部(bu)(bu)會(hui)設防(fang)爆(bao)口(VENT)，即在鋁(lv)殼(ke)(ke)底部(bu)(bu)沖有“十”或“Y”“K”字溝槽(cao)，使之成(cheng)為鋁(lv)殼(ke)(ke)脆弱部(bu)(bu)分，而當內部(bu)(bu)壓力超過規格值時，此(ci)防(fang)爆(bao)溝槽(cao)便會(hui)裂開(kai)，使壓力排(pai)出防(fang)止造成(cheng)。

鋁殼不良狀況：

壓痕、污(wu)染、切口毛刺大、切口未(wei)平、鋁殼穿孔、殼厚不均等。

二、導針

導(dao)(dao)針是鋁(lv)箔與外電路中電流傳送的橋梁,要(yao)求傳導(dao)(dao)電阻小純(chun)度(du)高，導(dao)(dao)針鋁(lv)材部(bu)分(fen)按純(chun)度(du)分(fen)為(wei)(wei)(wei)正極(ji)(ji)G3(99.92) G4（99.99%),負(fu)(fu)極(ji)(ji)G1(99.82)導(dao)(dao)針由正負(fu)(fu)極(ji)(ji)組成，長者為(wei)(wei)(wei)正極(ji)(ji)，短者為(wei)(wei)(wei)負(fu)(fu)極(ji)(ji),導(dao)(dao)針根據品質或(huo)漏電需要(yao)可化成一(yi)定規格電壓,導(dao)(dao)針正負(fu)(fu)極(ji)(ji)所用CP線(xian)材料為(wei)(wei)(wei)相同, 負(fu)(fu)極(ji)(ji)導(dao)(dao)針所用鋁(lv)材一(yi)般無漏電和壽(shou)命(ming)要(yao)求時為(wei)(wei)(wei)G1材料。

長城電(dian)器(qi)回收(shou)公司上門(men)回收(shou)各(ge)種型號電(dian)解電(dian)容(rong)器(qi)，高(gao)低壓電(dian)容(rong)器(qi)，自愈式電(dian)容(rong)器(qi)，蓄(xu)電(dian)池，鎘鎳電(dian)瓶，電(dian)抗(kang)器(qi)，ME斷(duan)路器(qi)，智能(neng)閘，互感器(qi)，放點(dian)線圈，接觸器(qi)，空(kong)氣(qi)開關，電(dian)線電(dian)纜(lan)等庫存(cun)物資。以(yi)誠為本，信譽(yu)至上。回收(shou)，沒極(ji)限。歡迎來電(dian)洽談。

變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)主(zhu)流(liu)(liu)(liu)母線(xian)中的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)產(chan)(chan)生(sheng)(sheng)主(zhu)要(yao)有兩個(ge)(ge)(ge)方面：工(gong)頻(pin)(pin)整流(liu)(liu)(liu)濾波(bo)(bo)(bo)(bo)的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，舉例(li)來說對(dui)于3相380V直接整流(liu)(liu)(liu)來說，每千瓦輸(shu)(shu)出(chu)大(da)約需(xu)要(yao)濾波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)流(liu)(liu)(liu)過(guo)6A以上的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，對(dui)于一(yi)個(ge)(ge)(ge)30千瓦的(de)(de)(de)變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)，濾波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)需(xu)要(yao)濾掉(diao)90A甚至(zhi)(zhi)更高的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，當(dang)然這個(ge)(ge)(ge)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)可與通過(guo)在整流(liu)(liu)(liu)器(qi)(qi)(qi)(qi)與濾波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)之(zhi)間接一(yi)個(ge)(ge)(ge)電(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)(qi)來大(da)大(da)減小。但是(shi)產(chan)(chan)生(sheng)(sheng)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)另一(yi)個(ge)(ge)(ge)源（逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)）卻不能采用串入電(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)(qi)解(jie)決；產(chan)(chan)生(sheng)(sheng)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)另一(yi)個(ge)(ge)(ge)原(yuan)因就是(shi)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)工(gong)作時產(chan)(chan)生(sheng)(sheng)的(de)(de)(de)輸(shu)(shu)出(chu)頻(pin)(pin)率下的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)和開(kai)關頻(pin)(pin)率下的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)輸(shu)(shu)出(chu)頻(pin)(pin)率的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)以逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)驅動(dong)感應電(dian)(dian)(dian)(dian)(dian)動(dong)機為例(li)，要(yao)產(chan)(chan)生(sheng)(sheng)很(hen)高幅值的(de)(de)(de)開(kai)關頻(pin)(pin)率下的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，第二種紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)是(shi)所(suo)有變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)/逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)(qi)無法自(zi)身(shen)消除掉(diao)的(de)(de)(de)，只能利用濾波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)來吸收，如變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)驅動(dong)30kW的(de)(de)(de)感應電(dian)(dian)(dian)(dian)(dian)機時，變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)的(de)(de)(de)直流(liu)(liu)(liu)母線(xian)上至(zhi)(zhi)少要(yao)產(chan)(chan)生(sheng)(sheng)60A的(de)(de)(de)紋(wen)(wen)(wen)波(bo)(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)！

長城電(dian)器(qi)(qi)回(hui)收(shou)公司上門(men)回(hui)收(shou)各種(zhong)型號電(dian)解電(dian)容器(qi)(qi)，高(gao)低壓電(dian)容器(qi)(qi)，自愈式(shi)電(dian)容器(qi)(qi)，蓄電(dian)池，鎘鎳電(dian)瓶，電(dian)抗器(qi)(qi)，ME斷路器(qi)(qi)，智能閘，互感(gan)器(qi)(qi)，放點線圈，接觸(chu)器(qi)(qi)，空氣開關，電(dian)線電(dian)纜等庫存物資。以誠為本(ben)，信譽至上。回(hui)收(shou)，沒極限。歡迎(ying)來電(dian)洽談。

支持(chi)電(dian)(dian)解(jie)質(zhi)(zhi)(zhi)還(huan)有一個決(jue)定，也(ye)(ye)和這個有關。我們(men)知(zhi)(zhi)道在(zai)電(dian)(dian)解(jie)池里，陽(yang)極(ji)發生永遠(yuan)氧化(hua)反(fan)(fan)應(ying)(ying)，同時陰(yin)極(ji)總(zong)是發生還(huan)原反(fan)(fan)應(ying)(ying)。我們(men)也(ye)(ye)知(zhi)(zhi)道，因為異性相(xiang)吸(xi)的(de)結果(guo)，溶(rong)液中陰(yin)離(li)(li)子總(zong)是要往陽(yang)極(ji)跑(pao)，陽(yang)離(li)(li)子永遠(yuan)要往陰(yin)極(ji)跑(pao)， 那么你們(men)是否會發現，如果(guo)是這樣(yang)，會出現陰(yin)離(li)(li)子永遠(yuan)不(bu)可能(neng)發生還(huan)原反(fan)(fan)應(ying)(ying)，或者陽(yang)離(li)(li)子永遠(yuan)不(bu)可能(neng)在(zai)電(dian)(dian)解(jie)池被氧化(hua)的(de)怪事(shi)。正(zheng)如文章開頭所說，當用支持(chi)電(dian)(dian)解(jie)質(zhi)(zhi)(zhi)離(li)(li)子的(de)定向移動(dong)，來代替待測(ce)物質(zhi)(zhi)(zhi)離(li)(li)子的(de)定向移動(dong)后，這個問題就可以得到解(jie)決(jue)。

長城電器(qi)(qi)回收(shou)公司上門回收(shou)各(ge)種型號電解(jie)電容器(qi)(qi)，高低壓電容器(qi)(qi)，自愈(yu)式電容器(qi)(qi)，蓄電池，鎘鎳電瓶，電抗器(qi)(qi)，ME斷路器(qi)(qi)，智能閘，互感器(qi)(qi)，放點線圈，接(jie)觸器(qi)(qi)，空(kong)氣開關，電線電纜等庫存物資。以誠為本，信譽(yu)至上。回收(shou)，沒(mei)極限。歡迎來電洽(qia)談。