可調式點(dian)火(huo)器,主要用(yong)于石化等(deng)行業燃(ran)氣、燃(ran)油、低(di)熱值燃(ran)氣工(gong)業燃(ran)燒器及工(gong)業爐燃(ran)燒器的自(zi)動(dong)點(dian)火(huo),也可作(zuo)為科(ke)研(yan)單(dan)位實驗使用(yong),具(ju)有(you)點(dian)火(huo)可靠、壽命長(chang)、抗結焦,具(ju)有(you)自(zi)凈能(neng)力。本機型(xing)根據科(ke)研(yan)、生(sheng)產等(deng)單(dan)位使用(yong),點(dian)火(huo)能(neng)量可調,性能(neng)穩定,操作(zuo)安全可靠。
一、技術參數
1.輸入電壓(ya):220V±10% 50/60HZ
2.消耗功率:200W(最(zui) 大)
3.適應燃料(liao):燃氣、輕油、重油、低熱值燃氣
4.點(dian)火頭耐溫(wen):1300℃
5.點火頻率:4~20次/S(可調)
6.火(huo)花(hua)能量:分兩組(zu):第(di)一組(zu)輸(shu)出 35mJ~3J,第(di)二組(zu)輸(shu)出 0.5mJ~20J
二.點(dian)火(huo)器箱體
1.外形尺(chi)寸:長(chang)×寬×高=380×390×180mm
2.前面(mian)板示意圖
3.后面(mian)板示意圖
三、使用(yong)說明
1.連接方法
點火器由三部分組成:1)箱體 2)點火桿 3)連接高壓線纜
后面板連接示(shi)意圖:
注:電(dian)(dian)源線,高(gao)壓電(dian)(dian)纜連接(jie)在后面(mian)板相(xiang)應(ying)的(de)位置(zhi)上,并(bing)扭緊,操作(zuo)在前面(mian)進行(xing)操作(zuo)。
2.接(jie)上圖連(lian)接(jie)后,方可(ke)進行操作
將點(dian)火(huo)開關(guan)在(zai)開機前先打在(zai)關(guan)位置,再選(xuan)擇點(dian)火(huo)時間,點(dian)火(huo)時間分(fen)為(wei)5s,10s,20s,30s按工作需要(yao)選(xuan)擇。
3.點(dian)(dian)火Ⅱ點(dian)(dian)火時,先(xian)打開電(dian)(dian)源開關,電(dian)(dian)源指示(shi)燈(deng)亮,通過(guo)電(dian)(dian)壓(ya)調(diao)節(jie)(jie)旋(xuan)鈕調(diao)節(jie)(jie)電(dian)(dian)壓(ya)來確定點(dian)(dian)火能量,順時針調(diao)節(jie)(jie)為(wei)升高電(dian)(dian)壓(ya),反時針為(wei)降低電(dian)(dian)壓(ya)。電(dian)(dian)壓(ya)值由數字表(biao)頭上顯(xian)示(shi),點(dian)(dian)火能量通過(guo)調(diao)整電(dian)(dian)壓(ya)表(biao)確定。
4.點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)時(shi)間,點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)能量調整(zheng)后(hou),開始(shi)點(dian)(dian)火(huo)(huo)(huo)(huo)(huo),將點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)開關(guan)(guan)打在(zai)點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)位(wei)置,開始(shi)點(dian)(dian)火(huo)(huo)(huo)(huo)(huo),此時(shi)點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)頭即(ji)打火(huo)(huo)(huo)(huo)(huo),需要二次打火(huo)(huo)(huo)(huo)(huo)時(shi),必須將點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)開關(guan)(guan)打在(zai)關(guan)(guan)位(wei)置后(hou)再(zai)(zai)打向點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)位(wei)置,即(ji)開始(shi)打火(huo)(huo)(huo)(huo)(huo),也就是說點(dian)(dian)火(huo)(huo)(huo)(huo)(huo)時(shi)先復位(wei)一次再(zai)(zai)點(dian)(dian)火(huo)(huo)(huo)(huo)(huo),
5.點火器(qi)點火能量是通過電(dian)容器(qi)充電(dian)放電(dian)實施的(de),根據W=C×V2÷2
公式換算(suan)來的(de)(de)(de)(de),電(dian)(dian)(dian)路中電(dian)(dian)(dian)容是固定(ding)的(de)(de)(de)(de),因此調整(zheng)充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)來確定(ding)點火能量,表頭顯示的(de)(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)為電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)器(qi)的(de)(de)(de)(de)初(chu)級電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya),實際(ji)上給電(dian)(dian)(dian)容器(qi)上充(chong)(chong)電(dian)(dian)(dian)的(de)(de)(de)(de)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)是變壓(ya)(ya)(ya)(ya)器(qi)初(chu)次的(de)(de)(de)(de)高電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya),以下是經(jing)過計算(suan)的(de)(de)(de)(de)點火能量供(gong)應時參(can)考。
根據所需點火(huo)的火(huo)花能量來調(diao)整(zheng),要(yao)注意(yi)電壓(ya)調(diao)整(zheng)不要(yao)超過(guo)220V,以免損壞點火(huo)器(qi)。
(點(dian)火(huo)Ⅰ)為(wei)(wei)小能量點(dian)火(huo),當(dang)電(dian)壓調整到(dao)約(yue)60V時產(chan)生的火(huo)花(hua)為(wei)(wei)35mJ,隨著(zhu)調整電(dian)壓的升(sheng)高(gao),火(huo)花(hua)能量增(zeng)大,電(dian)壓約(yue)130V時,火(huo)花(hua)能量為(wei)(wei)3J,隨著(zhu)電(dian)壓升(sheng)高(gao)能量會增(zeng)大,建議超過3J時選點(dian)火(huo)器Ⅱ點(dian)火(huo)更準(zhun)確(que)。
四(si)、注意事項
1.使用完(wan)畢后,必須關掉電源。
2.連續打火30S,應休息1分鐘。
3.要取(qu)下點火(huo)(huo)桿及點火(huo)(huo)電(dian)纜時,關機(ji)后1分鐘后再去關掉,因(yin)內部高壓電(dian)需放電(dian)1分鐘,以免(mian)傷人(ren)。
4.機內(nei)有(you)高壓電,切(qie)勿帶電打開機箱。
5.點(dian)火器使用和搬(ban)運時,請輕拿輕放,不要(yao)強烈震動,以(yi)免傷損(sun)產(chan)品(pin)。
6.兩組(zu)輸出(chu)不能同時使用,如(ru)用第一(yi)組(zu)去掉第二組(zu)輸出(chu),如(ru)用第二組(zu)去掉第一(yi)組(zu)輸出(chu)