真(zhen)空速(su)凝(ning)爐(lu)(lu)(lu)結構(gou)說明 　　真(zhen)空速(su)凝(ning)爐(lu)(lu)(lu)結構(gou)大家了解(jie)嗎。如果不是太(tai)了解(jie)，今(jin)天小(xiao)編就帶大家了解(jie)下。 　　1、真(zhen)空速(su)凝(ning)爐(lu)(lu)(lu)為(wei)立式結構(gou)，采(cai)用(yong)(yong)雙層水夾層結構(gou)，內、外壁及法蘭均(jun)為(wei)304不銹(xiu)鋼。爐(lu)(lu)(lu)體分(fen)為(wei)兩部分(fen)，其中三分(fen)之(zhi)(zhi)一(yi)為(wei)爐(lu)(lu)(lu)蓋可(ke)手動(dong)(dong)完全側開門(men)，三分(fen)之(zhi)(zhi)二部分(fen)為(wei)固定(ding)(ding)爐(lu)(lu)(lu)體，設計獨特，便(bian)于(yu)操作(zuo)。 　　2、真(zhen)空系(xi)(xi)統(tong)(tong)：真(zhen)空速(su)凝(ning)爐(lu)(lu)(lu)由(you)油擴散(san)泵(beng)、羅茨泵(beng)、機(ji)械(xie)泵(beng)配(pei)(pei)電磁壓(ya)(ya)(ya)差閥（防止因突(tu)然停電、機(ji)械(xie)泵(beng)油倒灌）充氣(qi)(qi)閥、放氣(qi)(qi)閥、真(zhen)空蝶閥、真(zhen)空壓(ya)(ya)(ya)力(li)表(biao)(biao)(biao)(biao)（±Pa）波紋管、真(zhen)空管路和支架等組成。 　　3、液壓(ya)(ya)(ya)系(xi)(xi)統(tong)(tong)：采(cai)用(yong)(yong)電動(dong)(dong)輸入方式。由(you)液壓(ya)(ya)(ya)站配(pei)(pei)有(you)進口(kou)比例閥、壓(ya)(ya)(ya)力(li)傳感器、位移顯示(shi)器采(cai)用(yong)(yong)光(guang)柵尺（測(ce)距精度0.02mm）、液壓(ya)(ya)(ya)缸等相(xiang)關液壓(ya)(ya)(ya)裝置，壓(ya)(ya)(ya)力(li)調節半自動(dong)(dong)化、可(ke)通過手動(dong)(dong)調節。儀表(biao)(biao)(biao)(biao)可(ke)設定(ding)(ding)自動(dong)(dong)調節壓(ya)(ya)(ya)力(li)，并能(neng)實現穩壓(ya)(ya)(ya)、保壓(ya)(ya)(ya)。 　　4、水冷系(xi)(xi)統(tong)(tong)：由(you)各種閥管道相(xiang)關裝置組成且設有(you)斷水聲光(guang)報警自動(dong)(dong)切斷加熱(re)源(yuan)或功能(neng)。 　　5、溫(wen)(wen)控系(xi)(xi)統(tong)(tong)：采(cai)用(yong)(yong)可(ke)控硅(gui)控溫(wen)(wen)，配(pei)(pei)置有(you)PID功能(neng)儀表(biao)(biao)(biao)(biao)，數顯表(biao)(biao)(biao)(biao)，具(ju)有(you)超溫(wen)(wen)聲光(guang)報警功能(neng)，也可(ke)選用(yong)(yong)PLC觸摸屏(ping)自動(dong)(dong)控制，并保留歷史數據，便(bian)于(yu)分(fen)析燒結過程。 　　6、真(zhen)空速(su)凝(ning)爐(lu)(lu)(lu)充氣(qi)(qi)系(xi)(xi)統(tong)(tong)：由(you)各種管道及閥門(men)組成，并配(pei)(pei)有(you)電磁放氣(qi)(qi)閥、壓(ya)(ya)(ya)力(li)傳感器，當爐(lu)(lu)(lu)內壓(ya)(ya)(ya)力(li)高于(yu)安全值時(shi)會自動(dong)(dong)放氣(qi)(qi)，充氣(qi)(qi)管路上裝有(you)針(zhen)閥，可(ke)控制充氣(qi)(qi)量(liang)。

　　熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)，是一(yi)種(zhong)利用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)化(hua)(hua)(hua)學原(yuan)(yuan)理，采(cai)用(yong)(yong)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)法(fa)生(sheng)(sheng)(sheng)產高(gao)(gao)純(chun)(chun)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)的(de)(de)裝置(zhi)。把金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)作為原(yuan)(yuan)料裝入本熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)中(zhong)(zhong)，即可生(sheng)(sheng)(sheng)產出(chu)(chu)(chu)對應(ying)(ying)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)的(de)(de)高(gao)(gao)純(chun)(chun)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)。有(you)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)和(he)氟化(hua)(hua)(hua)物(wu)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)兩種(zhong)方法(fa)。以(yi)堿金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)和(he)堿土(tu)(tu)(tu)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)，以(yi)稀土(tu)(tu)(tu)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)原(yuan)(yuan)料的(de)(de)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)方法(fa)，從陰極(ji)析(xi)出(chu)(chu)(chu)液態(tai)稀土(tu)(tu)(tu)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)，陽極(ji)析(xi)出(chu)(chu)(chu)氯(lv)(lv)(lv)(lv)(lv)(lv)氣(qi)。這種(zhong)方法(fa)具有(you)設備簡單(dan)、操作方便、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)槽(cao)結構材料易于(yu)(yu)解(jie)(jie)(jie)(jie)(jie)(jie)決等特(te)點，但也存在(zai)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)稀土(tu)(tu)(tu)吸水性(xing)強、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)低(di)(di)(di)等問題(ti)。 　　使用(yong)(yong)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)結果是在(zai)陰極(ji)得(de)到熔(rong)(rong)融稀土(tu)(tu)(tu)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)，在(zai)陽極(ji)析(xi)出(chu)(chu)(chu)氯(lv)(lv)(lv)(lv)(lv)(lv)氣(qi)，同(tong)時消(xiao)耗熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)中(zhong)(zhong)的(de)(de)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)稀土(tu)(tu)(tu)和(he)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量。陰極(ji)析(xi)出(chu)(chu)(chu)的(de)(de)少(shao)部分(fen)稀土(tu)(tu)(tu)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)溶解(jie)(jie)(jie)(jie)(jie)(jie)于(yu)(yu)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)中(zhong)(zhong)，發(fa)生(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)成低(di)(di)(di)價氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)物(wu)的(de)(de)二(er)(er)次反應(ying)(ying)，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)降低(di)(di)(di)。通常(chang)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)組(zu)成、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)溫度(du)(du)(du)(du)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)密度(du)(du)(du)(du)、極(ji)間距等電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)工(gong)藝條件對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)有(you)顯(xian)著影響。 　　對于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)工(gong)藝來說(shuo)，當熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)中(zhong)(zhong)氯(lv)(lv)(lv)(lv)(lv)(lv)化(hua)(hua)(hua)稀土(tu)(tu)(tu)含量過高(gao)(gao)，熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻大(da)(da)(da)、粘度(du)(du)(du)(du)也大(da)(da)(da)，陽極(ji)氣(qi)體逸出(chu)(chu)(chu)困難(nan)。反之，若是稀土(tu)(tu)(tu)含量過低(di)(di)(di)，會發(fa)生(sheng)(sheng)(sheng)堿金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)和(he)稀土(tu)(tu)(tu)離子(zi)共同(tong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，這兩種(zhong)情況均使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)降低(di)(di)(di)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量消(xiao)耗量增(zeng)加(jia)。又(you)因電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)溫度(du)(du)(du)(du)與熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)組(zu)成和(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)熔(rong)(rong)點有(you)關(guan)，一(yi)般采(cai)用(yong)(yong)高(gao)(gao)于(yu)(yu)稀土(tu)(tu)(tu)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)熔(rong)(rong)點50K左右的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)溫度(du)(du)(du)(du)。當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)溫度(du)(du)(du)(du)過高(gao)(gao)，金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)與熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)的(de)(de)二(er)(er)次反應(ying)(ying)加(jia)劇，金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)溶解(jie)(jie)(jie)(jie)(jie)(jie)損失(shi)增(zeng)加(jia);若電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)溫度(du)(du)(du)(du)過低(di)(di)(di)，則熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)質(zhi)粘度(du)(du)(du)(du)大(da)(da)(da)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)下降。 　　根據了解(jie)(jie)(jie)(jie)(jie)(jie)，目前(qian)(qian)工(gong)業(ye)應(ying)(ying)用(yong)(yong)的(de)(de)熔(rong)(rong)鹽(yan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)所(suo)用(yong)(yong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)(jie)(jie)(jie)槽(cao)主(zhu)要有(you)小(xiao)型(xing)石墨圓形槽(cao)和(he)大(da)(da)(da)型(xing)陶瓷槽(cao)兩種(zhong)類(lei)型(xing)。前(qian)(qian)者的(de)(de)結構相較簡單(dan)，使用(yong)(yong)方便，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)可達40%～50%，金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)直(zhi)接回(hui)收率(lv)在(zai)85%以(yi)上(shang)，但燒蝕嚴(yan)重，槽(cao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓高(gao)(gao)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能消(xiao)耗大(da)(da)(da)，生(sheng)(sheng)(sheng)產能力(li)小(xiao)。后者生(sheng)(sheng)(sheng)產能力(li)大(da)(da)(da)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能消(xiao)耗低(di)(di)(di)，但由于(yu)(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)分(fen)布不勻(yun)，金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)溶解(jie)(jie)(jie)(jie)(jie)(jie)和(he)二(er)(er)次反應(ying)(ying)嚴(yan)重，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)效(xiao)率(lv)低(di)(di)(di)，所(suo)以(yi)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)直(zhi)接回(hui)收率(lv)為80%～85%。在(zai)使用(yong)(yong)中(zhong)(zhong)，當陰極(ji)產物(wu)積累(lei)到一(yi)定量時，八佳科(ke)技建議應(ying)(ying)定期(qi)取出(chu)(chu)(chu)鑄錠，冷卻后用(yong)(yong)冷水清洗、涼干、裝桶、蠟封保(bao)存。