主營各種燃氣式鋁合金熱處理爐、臺車式燃氣爐、燃氣式托輥網帶爐生產線、天然氣鋁合金固熔淬火爐、天然氣鋁合金時效爐 |
網帶式燃氣加熱爐的優點和用途發布日期:2022-2-16 類別:公司新聞 瀏覽量: 3544 次(ci) 網帶式(shi)燃氣加(jia)熱爐的(de)優(you)點和用途 用途(tu):適(shi)用于(yu)批量性的中小(xiao)型機械零件(如標準件、軸承(cheng)、鏈條、自攻螺釘、紡織五金、手工具、彈墊、各類紡織針、縫衣(yi)針)在控制(zhi)氣氛(fen)中進行滲碳、碳氮共滲、淬火等(deng)熱處理(li)工藝(yi)。 性能特點:爐內溫度布置理想,處理均一(yi)可靠(kao)。使用全纖維爐襯(chen)、更(geng)節省(sheng)能源。 網(wang)帶式加熱爐主要用于(yu)在可(ke)控氣氛下對(dui)五金工(gong)具(ju)、軸承(cheng)、標準件(jian)(jian)、紡織(zhi)零件(jian)(jian)等(deng)(deng)鋼(gang)制品進(jin)行(xing)連(lian)續光(guang)亮淬火、清洗、回火、薄層滲透(tou)、談(tan)氮共滲等(deng)(deng)熱處理工(gong)藝,處理后(hou)的零件(jian)(jian)具(ju)有表面光(guang)潔、無脫碳、硬度均勻,無變形等(deng)(deng)特點,具(ju)有工(gong)藝參數易于(yu)調節、JNHB效率高等(deng)(deng)特色。 網(wang)(wang)帶(dai)式(shi)加熱(re)(re)(re)爐(lu)結構(gou)特點: 1、網(wang)(wang)帶(dai)式(shi)加熱(re)(re)(re)爐(lu)主要(yao)由(you)機身傳(chuan)動系(xi)(xi)統、清洗槽、溫度(du)控(kong)制裝置(zhi)(zhi)(zhi)等組(zu)成。能(neng)將(jiang)要(yao)清洗工(gong)(gong)(gong)(gong)(gong)件(jian)的(de)表(biao)面(mian)油(you)污(wu)清洗干凈,在(zai)清洗后(hou)經(jing)大風量冷(leng)風吹干及加熱(re)(re)(re)烘干,使工(gong)(gong)(gong)(gong)(gong)件(jian)進入回火(huo)前呈干燥狀態。 2、網(wang)(wang)帶(dai)式(shi)加熱(re)(re)(re)爐(lu)傳(chuan)動方(fang)式(shi)主要(yao)是借助網(wang)(wang)帶(dai)爐(lu)爐(lu)底托(tuo)板(ban)(ban)驅(qu)動網(wang)(wang)帶(dai),網(wang)(wang)帶(dai)平整(zheng)地置(zhi)(zhi)(zhi)于(yu)托(tuo)板(ban)(ban)上; 3、網(wang)(wang)帶(dai)式(shi)加熱(re)(re)(re)爐(lu)裝有循環風機,爐(lu)溫在(zai)強(qiang)風的(de)作用(yong)下,通過(guo)熱(re)(re)(re)風循環風道,使之(zhi)整(zheng)體均勻(yun),能(neng)達到工(gong)(gong)(gong)(gong)(gong)件(jian)的(de)工(gong)(gong)(gong)(gong)(gong)藝要(yao)求; 4、托(tuo)板(ban)(ban)又由(you)爐(lu)罐弧形槽內(nei)的(de)高(gao)溫瓷球支(zhi)托(tuo),并與(yu)爐(lu)前的(de)一組(zu)滾輪、壓輪、驅(qu)動機構(gou)組(zu)成一個(ge)前進后(hou)退系(xi)(xi)統,托(tuo)板(ban)(ban)由(you)偏(pian)心輪驅(qu)動,托(tuo)板(ban)(ban)前進時(shi)(shi),與(yu)網(wang)(wang)帶(dai)摩擦而帶(dai)動網(wang)(wang)帶(dai)前進,以防(fang)止網(wang)(wang)帶(dai)大話,運行(xing)速(su)度(du)均勻(yun);5、網(wang)(wang)帶(dai)移位(wei)到落料口處,由(you)返(fan)回通道經(jing)液態密封槽密封返(fan)回爐(lu)前作循環運動;6、工(gong)(gong)(gong)(gong)(gong)件(jian)放(fang)置(zhi)(zhi)(zhi)在(zai)網(wang)(wang)帶(dai)上,相(xiang)對靜(jing)止、平穩地通過(guo)爐(lu)膛加熱(re)(re)(re),加熱(re)(re)(re)工(gong)(gong)(gong)(gong)(gong)件(jian)由(you)無(wu)極調(diao)速(su)網(wang)(wang)帶(dai)運行(xing)來控(kong)制,加熱(re)(re)(re)好(hao)的(de)工(gong)(gong)(gong)(gong)(gong)件(jian)隨網(wang)(wang)帶(dai)通過(guo)落料口自動送(song)入淬火(huo)油(you)槽,工(gong)(gong)(gong)(gong)(gong)件(jian)在(zai)油(you)槽的(de)冷(leng)卻時(shi)(shi)間可調(diao)節提(ti)升網(wang)(wang)帶(dai)的(de)速(su)度(du)改變,工(gong)(gong)(gong)(gong)(gong)件(jian)大或小可通過(guo)調(diao)節來提(ti)升忘帶(dai)的(de)額快慢來淬火(huo)工(gong)(gong)(gong)(gong)(gong)藝。 7、網(wang)(wang)帶(dai)式(shi)熱(re)(re)(re)處理爐(lu)以天然氣為(wei)燃(ran)(ran)料,采用(yong)蓄(xu)熱(re)(re)(re)式(shi)燃(ran)(ran)燒方(fang)式(shi)實(shi)現彌散(san)式(shi)燃(ran)(ran)燒,煙氣余熱(re)(re)(re)回收技(ji)術,排(pai)煙溫度(du)低,能(neng)耗低,JNHB效率高(gao);8、結構(gou)分布合理,設備維修(xiu)、安裝、調(diao)換方(fang)便(bian); 上一條:臺車爐燃燒系統管路改造指標要求 |
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