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

這種接(jie)線(xian)方式(shi)每個(ge)(ge)電(dian)加(jia)熱(re)管兩(liang)端工(gong)作電(dian)壓都(dou)是220伏，若其中一個(ge)(ge)電(dian)加(jia)熱(re)管壞了也不會影響另(ling)外(wai)兩(liang)個(ge)(ge)電(dian)加(jia)熱(re)管的正常工(gong)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)，3根電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)為(wei)對稱(cheng)三相負載，每個電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)兩(liang)端工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)于(yu)其額定(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)220伏(fu)，或者說電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)的(de)額定(ding)相電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)于(yu)電(dian)(dian)(dian)(dian)(dian)源線(xian)電(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)根號3分(fen)之一，此時中(zhong)性(xing)點(dian)電(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)0，即便(bian)有中(zhong)性(xing)線(xian)，正(zheng)常工(gong)作(zuo)時中(zhong)性(xing)線(xian)的(de)電(dian)(dian)(dian)(dian)(dian)流也為(wei)0，故(gu)可(ke)以取消中(zhong)性(xing)線(xian)，形成(cheng)三相三線(xian)制供電(dian)(dian)(dian)(dian)(dian)。若其中(zhong)一個電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)壞了(le)或缺一相，則另外(wai)兩(liang)個電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)串聯在380伏(fu)的(de)電(dian)(dian)(dian)(dian)(dian)路中(zhong)，串聯分(fen)壓(ya)，此時每個電(dian)(dian)(dian)(dian)(dian)加熱(re)管(guan)(guan)兩(liang)端工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)190伏(fu)，工(gong)作(zuo)效率大(da)大(da)降低。

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

在這種接(jie)線方式(shi)中(zhong)，每(mei)個電(dian)加熱管(guan)兩端的(de)工(gong)作電(dian)壓為380伏，或者說(shuo)電(dian)加熱管(guan)的(de)額定相電(dian)壓等于電(dian)源線電(dian)壓。相對于星結連接(jie)方式(shi)，3根電(dian)加熱管(guan)的(de)三角形連接(jie)方式(shi)大大提高了(le)蒸飯(fan)柜的(de)工(gong)作效(xiao)率。

若其(qi)中(zhong)一個(ge)電加(jia)熱(re)(re)管壞了，不影響另外兩個(ge)電加(jia)熱(re)(re)管正常(chang)工(gong)作(zuo)，若缺(que)一相，則只有一組電加(jia)熱(re)(re)管工(gong)作(zuo)。

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(zheng)制(zhi)食品：接(jie)通(tong)(tong)水(shui)(shui)源(yuan)電(dian)源(yuan)，待(dai)水(shui)(shui)箱加滿水(shui)(shui)后(hou)，先進行預熱(re)，待(dai)水(shui)(shui)箱里的(de)水(shui)(shui)沸(fei)騰產生蒸(zheng)汽(qi)(qi)后(hou)，再(zai)斷開(kai)(kai)電(dian)源(yuan)閘(zha)刀，然后(hou)緩緩打開(kai)(kai)門(men)(men)鎖，讓蒸(zheng)飯柜內的(de)高溫蒸(zheng)汽(qi)(qi)泄壓，然后(hou)再(zai)打開(kai)(kai)門(men)(men)放入(ru)要蒸(zheng)制(zhi)的(de)食品，關閉(bi)機門(men)(men)并鎖緊，繼續(xu)通(tong)(tong)電(dian)加熱(re)工作。

（2）泄壓取(qu)物(wu)(wu)：待(dai)被蒸(zheng)(zheng)制(zhi)的食(shi)品(pin)(pin)熟后(hou)，關閉(bi)電源或蒸(zheng)(zheng)汽(qi)閥門(men)，（視所蒸(zheng)(zheng)制(zhi)的食(shi)品(pin)(pin)是否(fou)需要(yao)燜制(zhi)而(er)決定是否(fou)應(ying)立即取(qu)出），取(qu)出食(shi)品(pin)(pin)時應(ying)注意(yi)身(shen)(shen)體(ti)千萬(wan)不可(ke)正(zheng)對(dui)蒸(zheng)(zheng)飯(fan)柜(ju)(ju)及(ji)其門(men)縫，應(ying)使身(shen)(shen)體(ti)側(ce)對(dui)機門(men)避開門(men)縫并盡可(ke)能遠離蒸(zheng)(zheng)飯(fan)柜(ju)(ju)，緩緩打開門(men)鎖(suo)，讓(rang)蒸(zheng)(zheng)飯(fan)柜(ju)(ju)內的高溫蒸(zheng)(zheng)汽(qi)泄壓后(hou)再取(qu)出食(shi)品(pin)(pin)，取(qu)出食(shi)品(pin)(pin)時建議帶上隔熱手套或采用夾具取(qu)物(wu)(wu)以防燙傷(shang)。

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)(zheng)制(zhi)食(shi)品：將(jiang)蒸(zheng)(zheng)(zheng)(zheng)汽源接入(ru)下(xia)端“蒸(zheng)(zheng)(zheng)(zheng)汽輸入(ru)口”，緩(huan)緩(huan)打開(kai)蒸(zheng)(zheng)(zheng)(zheng)汽閥門，觀察壓(ya)(ya)力表內(nei)(nei)的壓(ya)(ya)力是否符合要求，確保(bao)輸入(ru)的蒸(zheng)(zheng)(zheng)(zheng)汽壓(ya)(ya)力不超過0.02Mpa，進行預熱，待有蒸(zheng)(zheng)(zheng)(zheng)汽排(pai)出后(hou)，準(zhun)備蒸(zheng)(zheng)(zheng)(zheng)制(zhi)食(shi)品。開(kai)門放入(ru)食(shi)品前，應先關閉(bi)蒸(zheng)(zheng)(zheng)(zheng)汽閥，緩(huan)緩(huan)打開(kai)門鎖(suo)，上(shang)蒸(zheng)(zheng)(zheng)(zheng)飯柜內(nei)(nei)的高溫(wen)蒸(zheng)(zheng)(zheng)(zheng)汽泄壓(ya)(ya)后(hou)打開(kai)門放入(ru)要蒸(zheng)(zheng)(zheng)(zheng)制(zhi)的食(shi)品，關閉(bi)門把手并(bing)鎖(suo)緊，再緩(huan)緩(huan)打開(kai)蒸(zheng)(zheng)(zheng)(zheng)汽閥門，繼續蒸(zheng)(zheng)(zheng)(zheng)制(zhi)。

（2）泄(xie)壓取(qu)(qu)物(wu)：首先關閉蒸汽閥門(men)，再(zai)泄(xie)壓取(qu)(qu)物(wu)。（泄(xie)壓取(qu)(qu)物(wu)的(de)規則順序與(yu)用電(dian)加(jia)熱相同）