一、電汽兩用蒸飯柜怎么接線

電汽兩用蒸飯柜是一種新型的廚房電器，它具有很多優點，受到了消費者的青睞，買回來的機器，首先就要進行接線這個步驟，那么你清除電汽兩用蒸飯柜怎么接線嗎？

1、當供電電源為220伏，3根電加熱管也是220伏規格時，則接線方式為并聯

這(zhe)種(zhong)接線方(fang)式每個(ge)電加(jia)熱(re)(re)管(guan)兩(liang)端(duan)工作電壓(ya)都是220伏，若其(qi)中一個(ge)電加(jia)熱(re)(re)管(guan)壞了也不(bu)會影響(xiang)另外兩(liang)個(ge)電加(jia)熱(re)(re)管(guan)的正常(chang)工作。

2、當供電電源為380伏，3根電加熱管是220伏電壓規格時，則接線方式為星結

這種接線(xian)方式中(zhong)(zhong)(zhong)，3根電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)為(wei)(wei)(wei)對稱三相負載，每個電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)兩(liang)端(duan)工(gong)作電(dian)(dian)(dian)(dian)(dian)(dian)壓等(deng)于其(qi)額定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓220伏(fu)，或者說電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)的(de)(de)額定(ding)(ding)相電(dian)(dian)(dian)(dian)(dian)(dian)壓等(deng)于電(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)根號3分之一(yi)，此(ci)(ci)時(shi)中(zhong)(zhong)(zhong)性(xing)點電(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)0，即便有中(zhong)(zhong)(zhong)性(xing)線(xian)，正常工(gong)作時(shi)中(zhong)(zhong)(zhong)性(xing)線(xian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流也(ye)為(wei)(wei)(wei)0，故可以取消中(zhong)(zhong)(zhong)性(xing)線(xian)，形成(cheng)三相三線(xian)制供電(dian)(dian)(dian)(dian)(dian)(dian)。若其(qi)中(zhong)(zhong)(zhong)一(yi)個電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)壞(huai)了或缺一(yi)相，則另外(wai)兩(liang)個電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)串(chuan)聯在380伏(fu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)(zhong)(zhong)，串(chuan)聯分壓，此(ci)(ci)時(shi)每個電(dian)(dian)(dian)(dian)(dian)(dian)加(jia)熱(re)管(guan)(guan)兩(liang)端(duan)工(gong)作電(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)190伏(fu)，工(gong)作效(xiao)率大大降低(di)。

3、當供電電源為380伏，3根電加熱管是380伏電壓規格時，接線方式為三角形結法

在這(zhe)種接線方式(shi)中，每個電加熱管(guan)(guan)兩端的工作(zuo)電壓為380伏，或者說電加熱管(guan)(guan)的額定相電壓等于(yu)電源線電壓。相對(dui)于(yu)星(xing)結連接方式(shi)，3根(gen)電加熱管(guan)(guan)的三角形連接方式(shi)大(da)大(da)提(ti)高了(le)蒸飯柜的工作(zuo)效率。

若其中一(yi)個(ge)電(dian)(dian)加熱(re)管壞了，不影響(xiang)另外(wai)兩個(ge)電(dian)(dian)加熱(re)管正常(chang)工作，若缺一(yi)相，則只有一(yi)組電(dian)(dian)加熱(re)管工作。

二、電汽兩用蒸飯柜怎么使用

1、使用電加熱蒸制食品時

（1）蒸制食(shi)(shi)品(pin)(pin)：接通(tong)水源(yuan)電源(yuan)，待水箱加(jia)滿(man)水后(hou)，先進行預(yu)熱，待水箱里的水沸(fei)騰產生蒸汽(qi)(qi)后(hou)，再斷開電源(yuan)閘(zha)刀，然后(hou)緩(huan)緩(huan)打(da)開門鎖(suo)，讓蒸飯(fan)柜內的高(gao)溫蒸汽(qi)(qi)泄壓，然后(hou)再打(da)開門放入要(yao)蒸制的食(shi)(shi)品(pin)(pin)，關閉機門并鎖(suo)緊(jin)，繼續通(tong)電加(jia)熱工作(zuo)。

（2）泄壓(ya)取物(wu)：待被蒸制(zhi)(zhi)的(de)食(shi)品熟后，關(guan)閉(bi)電(dian)源或(huo)(huo)蒸汽(qi)閥(fa)門，（視所蒸制(zhi)(zhi)的(de)食(shi)品是否需要燜制(zhi)(zhi)而決(jue)定(ding)是否應立即取出），取出食(shi)品時(shi)應注意身(shen)體千萬不可正對(dui)蒸飯(fan)柜及(ji)其(qi)門縫(feng)，應使身(shen)體側對(dui)機(ji)門避開門縫(feng)并盡可能(neng)遠(yuan)離(li)蒸飯(fan)柜，緩緩打(da)開門鎖，讓蒸飯(fan)柜內的(de)高溫(wen)蒸汽(qi)泄壓(ya)后再取出食(shi)品，取出食(shi)品時(shi)建議帶上隔熱手套(tao)或(huo)(huo)采(cai)用夾(jia)具取物(wu)以防燙(tang)傷。

2、使用外接蒸汽蒸制食品時（先把連接電源的閘門斷開，關閉所有進、排水閥門）

（1）蒸(zheng)(zheng)(zheng)制(zhi)食(shi)(shi)(shi)品(pin)：將蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)源接入(ru)下端“蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)輸(shu)入(ru)口”，緩緩打(da)(da)開蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)閥門(men)，觀察壓(ya)力表內(nei)的(de)壓(ya)力是否符合要求，確保輸(shu)入(ru)的(de)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)壓(ya)力不(bu)超過0.02Mpa，進(jin)行預熱(re)，待(dai)有蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)排出(chu)后，準備蒸(zheng)(zheng)(zheng)制(zhi)食(shi)(shi)(shi)品(pin)。開門(men)放入(ru)食(shi)(shi)(shi)品(pin)前，應先關(guan)閉蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)閥，緩緩打(da)(da)開門(men)鎖，上蒸(zheng)(zheng)(zheng)飯(fan)柜內(nei)的(de)高(gao)溫蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)泄壓(ya)后打(da)(da)開門(men)放入(ru)要蒸(zheng)(zheng)(zheng)制(zhi)的(de)食(shi)(shi)(shi)品(pin)，關(guan)閉門(men)把手并鎖緊，再緩緩打(da)(da)開蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)閥門(men)，繼續蒸(zheng)(zheng)(zheng)制(zhi)。

（2）泄(xie)壓(ya)取物：首先關閉蒸汽閥門，再泄(xie)壓(ya)取物。（泄(xie)壓(ya)取物的規則順序與用電加(jia)熱相同）