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鈦(tai)陽極旋流電解時需注(zhu)意的幾(ji)點安全事(shi)項！

發布時間：2024-01-30 13:49:01 丨 瀏覽次數：

　　鈦陽極旋流電(dian)(dian)解(jie)時(shi)為確保操作(zuo)(zuo)安全，減(jian)輕其他設(she)備被電(dian)(dian)解(jie)液腐(fu)蝕的機會，同(tong)時(shi)也(ye)是為了(le)對陰(yin)極銅進(jin)行初步淋洗(xi)，建議(yi)(yi)在(zai)(zai)(zai)(zai)打開（或處(chu)理）電(dian)(dian)解(jie)槽之前沖(chong)(chong)洗(xi)電(dian)(dian)解(jie)槽。除此(ci)之外(wai)，在(zai)(zai)(zai)(zai)產品(pin)采(cai)集(ji)(ji)時(shi)，建議(yi)(yi)電(dian)(dian)解(jie)槽處(chu)于“充滿”狀態，這樣(yang)在(zai)(zai)(zai)(zai)從電(dian)(dian)解(jie)槽中取(qu)出陰(yin)極產品(pin)時(shi)，可以起(qi)到(dao)額外(wai)的“潤滑”作(zuo)(zuo)用。一般說(shuo)來(lai)，電(dian)(dian)解(jie)槽在(zai)(zai)(zai)(zai)下述(shu)情(qing)(qing)況(kuang)下需(xu)要進(jin)行沖(chong)(chong)洗(xi)： 產品(pin)采(cai)集(ji)(ji)時(shi)電(dian)(dian)解(jie)槽維修前旋流電(dian)(dian)解(jie)裝置在(zai)(zai)(zai)(zai)正常情(qing)(qing)況(kuang)下的產品(pin)采(cai)集(ji)(ji)是斷電(dian)(dian)的情(qing)(qing)況(kuang)下進(jin)行的。因(yin)此(ci)一般采(cai)用沖(chong)(chong)洗(xi)水(shui)對模塊進(jin)行沖(chong)(chong)洗(xi)。

　　開(kai)啟沖(chong)(chong)(chong)洗(xi)(xi)水閥(fa)門，使“干凈(jing)”的水通(tong)過(guo)管(guan)道流進(jin)(jin)電(dian)(dian)(dian)解(jie)槽模塊。電(dian)(dian)(dian)解(jie)槽的沖(chong)(chong)(chong)洗(xi)(xi)取決于沖(chong)(chong)(chong)洗(xi)(xi)水流經(jing)電(dian)(dian)(dian)解(jie)裝置對電(dian)(dian)(dian)解(jie)液(ye)進(jin)(jin)行的置換。因此，剛開(kai)始沖(chong)(chong)(chong)洗(xi)(xi)時，電(dian)(dian)(dian)解(jie)液(ye)仍然存在于模塊中(zhong)，當電(dian)(dian)(dian)解(jie)液(ye)置換完成(cheng)后，溶液(ye)管(guan)出口連(lian)通(tong)到沖(chong)(chong)(chong)洗(xi)(xi)液(ye)儲罐(guan)。一個較好的方(fang)案是(shi)通(tong)過(guo)各排電(dian)(dian)(dian)解(jie)槽下部的排放閥(fa)放空(kong)電(dian)(dian)(dian)解(jie)液(ye)，再進(jin)(jin)行沖(chong)(chong)(chong)洗(xi)(xi)，這樣(yang)可(ke)以(yi)減(jian)輕沖(chong)(chong)(chong)洗(xi)(xi)水與電(dian)(dian)(dian)解(jie)液(ye)的交叉污(wu)染。在開(kai)始向電(dian)(dian)(dian)解(jie)槽中(zhong)重新(xin)通(tong)入電(dian)(dian)(dian)解(jie)液(ye)前，沖(chong)(chong)(chong)洗(xi)(xi)液(ye)要排放掉。重新(xin)通(tong)入電(dian)(dian)(dian)解(jie)液(ye)的操作程(cheng)序與上述過(guo)程(cheng)相反。

　　同(tong)時(shi)，旋流電解裝置(zhi)開停車時(shi)也要注意(yi)以下事項：

　　1)啟(qi)動變頻器和(he)溶液泵，建立通過電解(jie)模塊的流量，確(que)定槽體空(kong)(kong)氣(qi)已經排空(kong)(kong)

　　2)按工藝參數，檢查流量(liang)，調整變頻(pin)器頻(pin)率，將流量(liang)調整到設定值(zhi)

　　3)打(da)開整流裝置(zhi)

　　4)調整整流裝(zhuang)置到設定值（整流裝(zhuang)置處理恒流狀態）