朝陽熱風幕機生產直銷

熱(re)(re)(re)風幕(mu)是(shi)(shi)把電能轉化(hua)成熱(re)(re)(re)能的(de)(de)(de)(de)(de)大功率電器(qi)設(she)(she)備，因其釋放熱(re)(re)(re)量大并(bing)且安(an)全可靠，使用范圍廣，備受市場的(de)(de)(de)(de)(de)青睞。熱(re)(re)(re)風幕(mu)一(yi)般不(bu)加裝空(kong)氣過(guo)濾(lv)裝置(zhi)，因為(wei)加裝空(kong)氣過(guo)濾(lv)網，會(hui)(hui)增加空(kong)氣的(de)(de)(de)(de)(de)進(jin)氣阻力和(he)減(jian)少進(jin)氣的(de)(de)(de)(de)(de)數量，也就增加了(le)加熱(re)(re)(re)器(qi)的(de)(de)(de)(de)(de)負荷---(加熱(re)(re)(re)器(qi)由若干個PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)組合)當(dang)熱(re)(re)(re)風幕(mu)通電工(gong)(gong)(gong)(gong)作(zuo)后(hou)也就是(shi)(shi)加熱(re)(re)(re)器(qi)和(he)風機工(gong)(gong)(gong)(gong)作(zuo)的(de)(de)(de)(de)(de)時(shi)候，通電后(hou)PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)迅速(su)升溫，此(ci)時(shi)風機送出的(de)(de)(de)(de)(de)風把PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)表面(mian)的(de)(de)(de)(de)(de)高(gao)溫熱(re)(re)(re)量帶(dai)走，降(jiang)低了(le)PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)表面(mian)的(de)(de)(de)(de)(de)溫度(du)。如果增加了(le)空(kong)氣過(guo)濾(lv)網，使空(kong)氣流經PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)表面(mian)的(de)(de)(de)(de)(de)速(su)度(du)降(jiang)低，從而提(ti)高(gao)了(le)PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo)溫度(du)，使其始終處于高(gao)溫工(gong)(gong)(gong)(gong)作(zuo)狀態，當(dang)溫度(du)達到(dao)PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)的(de)(de)(de)(de)(de)設(she)(she)計保護(hu)溫度(du)，PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)內部就會(hui)(hui)自動斷(duan)開(kai)電源，此(ci)時(shi)雖(sui)然(ran)電壓加在PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)的(de)(de)(de)(de)(de)兩端，PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)也不(bu)會(hui)(hui)工(gong)(gong)(gong)(gong)作(zuo)，也不(bu)會(hui)(hui)產(chan)生熱(re)(re)(re)量，但(dan)(dan)如果加熱(re)(re)(re)器(qi)總(zong)是(shi)(shi)工(gong)(gong)(gong)(gong)作(zuo)在此(ci)環境狀態下，PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)會(hui)(hui)頻繁通斷(duan)，也就衰(shuai)減(jian)PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)的(de)(de)(de)(de)(de)性能，也會(hui)(hui)使PTC陶(tao)(tao)(tao)瓷(ci)(ci)片(pian)(pian)表面(mian)因過(guo)熱(re)(re)(re)而加速(su)其衰(shuai)老，也就是(shi)(shi)說消耗了(le)電能，但(dan)(dan)沒(mei)有得(de)到(dao)相同的(de)(de)(de)(de)(de)熱(re)(re)(re)量。長此(ci)以往，會(hui)(hui)造成通電(消耗電能)不(bu)加熱(re)(re)(re)的(de)(de)(de)(de)(de)后(hou)果。