揚州輥棒鹽淬爐生產線的上位機控制:1、F1界面:熱處理程序,輥棒鹽淬爐生產可(ke)(ke)按(an)TIME及CD%兩種(zhong)方式控(kong)制,可(ke)(ke)執行(xing)(xing)不帶(dai)中冷的(de)滲(shen)碳(tan)(tan)(tan)淬火(huo)、帶(dai)中冷的(de)滲(shen)碳(tan)(tan)(tan)淬火(huo)、滲(shen)碳(tan)(tan)(tan)后(hou)的(de)氣體淬火(huo)等工(gong)(gong)藝(yi)過程(cheng);2、F2界(jie)(jie)面(mian)(mian)(mian):工(gong)(gong)件(jian)及裝(zhuang)料數(shu)據表(biao),記錄以往的(de)生產數(shu)據,存檔保留,并(bing)可(ke)(ke)隨時(shi)查閱;3、F3界(jie)(jie)面(mian)(mian)(mian):數(shu)據記錄,爐(lu)溫、油(you)溫、碳(tan)(tan)(tan)勢曲線(xian)記錄,短周期(qi)(qi),長周期(qi)(qi)兩種(zhong);4、F4界(jie)(jie)面(mian)(mian)(mian):工(gong)(gong)藝(yi)過程(cheng)監(jian)控(kong),若(ruo)在FOCOS控(kong)制狀(zhuang)(zhuang)(zhuang)態,可(ke)(ke)執行(xing)(xing)工(gong)(gong)藝(yi)的(de)停止、運(yun)行(xing)(xing)、跳步(bu)、復位等操作;5、F5界(jie)(jie)面(mian)(mian)(mian):故(gu)障,當前(qian)故(gu)障、歷史故(gu)障、故(gu)障總(zong)攬;6、F6界(jie)(jie)面(mian)(mian)(mian):滲(shen)碳(tan)(tan)(tan)曲線(xian),即(ji)在線(xian)計(ji)算(suan)(suan)(suan)的(de)數(shu)據;7、F7界(jie)(jie)面(mian)(mian)(mian):實(shi)用(yong)程(cheng)序(xu)(xu),能(neng)通過溫度、CO含量(liang)進行(xing)(xing)mv值、露(lu)點、CO2含量(liang)、碳(tan)(tan)(tan)勢之間(jian)的(de)轉化算(suan)(suan)(suan),能(neng)計(ji)算(suan)(suan)(suan)碳(tan)(tan)(tan)黑極限;并(bing)可(ke)(ke)計(ji)算(suan)(suan)(suan)每種(zhong)材(cai)料的(de)合金(jin)系數(shu);8、F8界(jie)(jie)面(mian)(mian)(mian):觀察爐(lu)子的(de)接口(kou)狀(zhuang)(zhuang)(zhuang)態、程(cheng)序(xu)(xu)狀(zhuang)(zhuang)(zhuang)態、中英文切(qie)換;9、F9界(jie)(jie)面(mian)(mian)(mian):口(kou)令管理;10、F10界(jie)(jie)面(mian)(mian)(mian):系統總(zong)攬;11、F11界(jie)(jie)面(mian)(mian)(mian):結(jie)束程(cheng)序(xu)(xu)
吹主回(hui)保(bao)(bao)險怎么(me)解決:1.滲氮前的模具(ju)必須是先(xian)經(jing)過正火或調(diao)(diao)質(zhi)處理過的工(gong)件。2.先(xian)用汽油(you)和酒精擦洗工(gong)件表(biao)面,不得有(you)(you)銹斑、油(you)污、臟物存在。3.裝入(ru)爐(lu)(lu)(lu)內(nei)后,對(dui)稱擰緊爐(lu)(lu)(lu)蓋(gai)(gai)壓(ya)(ya)(ya)緊螺(luo)栓。4.將(jiang)爐(lu)(lu)(lu)罐和爐(lu)(lu)(lu)蓋(gai)(gai)進水口通入(ru)冷卻水進行(xing)循環(huan)水冷。爐(lu)(lu)(lu)蓋(gai)(gai)上管道冷卻水下端(duan)為(wei)進水,上端(duan)為(wei)出(chu)水,爐(lu)(lu)(lu)罐單獨進水,單獨排(pai)(pai)(pai)水,爐(lu)(lu)(lu)蓋(gai)(gai)所有(you)(you)水管可按低進高出(chu)原則串(chuan)聯,由一個口進水,一個口排(pai)(pai)(pai)水。5.升(sheng)溫(wen)(wen)(wen)前應先(xian)送氮氣(qi)(qi)排(pai)(pai)(pai)氣(qi)(qi),排(pai)(pai)(pai)氣(qi)(qi)時流量應比使用時大(da)一倍以上。排(pai)(pai)(pai)氣(qi)(qi)10分鐘后,將(jiang)控(kong)溫(wen)(wen)(wen)儀表(biao)設(she)定到150℃,自動加熱開關撥向開,邊排(pai)(pai)(pai)氣(qi)(qi)邊加熱150℃保(bao)(bao)持(chi)2h排(pai)(pai)(pai)氣(qi)(qi),再將(jiang)控(kong)溫(wen)(wen)(wen)儀表(biao)設(she)定到530℃,把氨氣(qi)(qi)流量調(diao)(diao)小,保(bao)(bao) 持(chi)爐(lu)(lu)(lu)內(nei)正壓(ya)(ya)(ya),排(pai)(pai)(pai)氣(qi)(qi)口有(you)(you)較小氣(qi)(qi)流向上的壓(ya)(ya)(ya)力(li)(li),當爐(lu)(lu)(lu)溫(wen)(wen)(wen)升(sheng)到530℃時,恒溫(wen)(wen)(wen)恒流滲氮3-20h,再將(jiang)氨氣(qi)(qi)壓(ya)(ya)(ya)力(li)(li)調(diao)(diao)大(da)一點(dian),讓排(pai)(pai)(pai)氣(qi)(qi)維持(chi)適中(zhong)壓(ya)(ya)(ya)力(li)(li),滲氮4-70h, 再將(jiang)氨氣(qi)(qi)壓(ya)(ya)(ya)力(li)(li)調(diao)(diao)小,退氮1-2h,切斷電源,停止加熱,給少(shao)量氨氣(qi)(qi),使爐(lu)(lu)(lu)內(nei)維持(chi)正壓(ya)(ya)(ya),待爐(lu)(lu)(lu)溫(wen)(wen)(wen)降(jiang)到150℃以下方可停止供氨出(chu)爐(lu)(lu)(lu)。
產品分類:1.罩式(shi)(shi)爐(lu)(lu):被加(jia)熱(re)(re)(re)物在(zai)罩內(nei)加(jia)熱(re)(re)(re)的(de)(de)(de)一種周期性工(gong)作的(de)(de)(de)熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)。2.輥底式(shi)(shi)爐(lu)(lu):用(yong)爐(lu)(lu)內(nei)輥道運(yun)送熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)材,在(zai)輥子上面(mian)和(he)(he)(he)下面(mian)的(de)(de)(de)爐(lu)(lu)膛(tang)都可布置燒嘴(zui)供(gong)熱(re)(re)(re)的(de)(de)(de)設備(bei)爐(lu)(lu)。3.鏈式(shi)(shi)爐(lu)(lu):一種輸(shu)送帶式(shi)(shi)的(de)(de)(de)熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)。4.牽(qian)引式(shi)(shi)熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu):牽(qian)引式(shi)(shi)爐(lu)(lu)大致分臥(wo)式(shi)(shi)和(he)(he)(he)立式(shi)(shi)兩(liang)種,廣泛應(ying)用(yong)于(yu)冷軋(ya)帶鋼(gang)(gang)的(de)(de)(de)鍍錫(xi)、鍍鋅(xin)和(he)(he)(he)硅鋼(gang)(gang)、不銹鋼(gang)(gang)的(de)(de)(de)展開連續熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)的(de)(de)(de)熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)。5.鋼(gang)(gang)絲鉛(qian)淬(cui)火(huo)爐(lu)(lu):是牽(qian)引式(shi)(shi)熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)的(de)(de)(de)一種,用(yong)于(yu)鋼(gang)(gang)絲在(zai)鉛(qian)槽中等(deng)溫(wen)淬(cui)火(huo)前的(de)(de)(de)加(jia)熱(re)(re)(re)的(de)(de)(de)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)。溫(wen)控(kong)(kong)系(xi)(xi)統和(he)(he)(he)控(kong)(kong)制柜介紹(shao):1.熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)爐(lu)(lu)適合(he)進行(xing)(xing)淬(cui)火(huo)、回火(huo)、退火(huo)、正(zheng)火(huo)等(deng)各種熱(re)(re)(re)處(chu)(chu)理(li)(li)(li)工(gong)藝,控(kong)(kong)溫(wen)精度高,工(gong)藝程序全自動化運(yun)行(xing)(xing)。2.執行(xing)(xing)元件為國(guo)內(nei)高端(duan)品牌雙向可控(kong)(kong)硅,無觸點(dian)鏈接(jie)漢口電爐(lu)(lu)系(xi)(xi)列微電腦控(kong)(kong)溫(wen)儀,具(ju)有無機械觸點(dian)、完(wan)全無噪音、使用(yong)壽命長等(deng)
給大(da)家介紹下常用(yong)(yong)(yong)熱(re)處理多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)(lu)爐(lu)(lu)(lu)型(xing)的(de)(de)(de)選(xuan)(xuan)擇:1.對于(yu)不(bu)能(neng)成(cheng)批(pi)定(ding)型(xing)生(sheng)產的(de)(de)(de),工(gong)件(jian)(jian)大(da)小(xiao)(xiao)(xiao)不(bu)相(xiang)等(deng)的(de)(de)(de),種類(lei)較多(duo)(duo)的(de)(de)(de),要求工(gong)藝(yi)上(shang)具有通(tong)用(yong)(yong)(yong)性(xing)、多(duo)(duo)用(yong)(yong)(yong)性(xing)的(de)(de)(de),可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)箱(xiang)式(shi)(shi)(shi)(shi)多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)(lu)。2.加熱(re)長軸(zhou)類(lei)及(ji)長的(de)(de)(de)絲桿(gan),管子等(deng)工(gong)件(jian)(jian)時(shi),可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)深井(jing)式(shi)(shi)(shi)(shi)電爐(lu)(lu)(lu)。3.小(xiao)(xiao)(xiao)批(pi)量(liang)的(de)(de)(de)滲(shen)碳零(ling)(ling)件(jian)(jian),可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)井(jing)式(shi)(shi)(shi)(shi)氣(qi)體滲(shen)碳爐(lu)(lu)(lu)。4.對于(yu)大(da)批(pi)量(liang)的(de)(de)(de)汽車、拖拉機齒(chi)輪等(deng)零(ling)(ling)件(jian)(jian)的(de)(de)(de)生(sheng)產可(ke)(ke)選(xuan)(xuan)連續式(shi)(shi)(shi)(shi)滲(shen)碳生(sheng)產線或(huo)箱(xiang)式(shi)(shi)(shi)(shi)多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)(lu)。5.對沖壓(ya)件(jian)(jian)板材(cai)坯料(liao)(liao)的(de)(de)(de)加熱(re)大(da)批(pi)量(liang)生(sheng)產時(shi),最好選(xuan)(xuan)用(yong)(yong)(yong)滾動爐(lu)(lu)(lu),輥底爐(lu)(lu)(lu)。6.對成(cheng)批(pi)的(de)(de)(de)定(ding)型(xing)零(ling)(ling)件(jian)(jian),生(sheng)產上(shang)可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)推(tui)桿(gan)式(shi)(shi)(shi)(shi)或(huo)傳送(song)帶式(shi)(shi)(shi)(shi)電阻爐(lu)(lu)(lu)(推(tui)桿(gan)爐(lu)(lu)(lu)或(huo)鑄帶爐(lu)(lu)(lu))7.小(xiao)(xiao)(xiao)型(xing)機械零(ling)(ling)件(jian)(jian)如(ru):螺釘(ding),螺母等(deng)可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)振底式(shi)(shi)(shi)(shi)爐(lu)(lu)(lu)或(huo)網帶式(shi)(shi)(shi)(shi)爐(lu)(lu)(lu)。8.鋼球及(ji)滾柱熱(re)處理可(ke)(ke)選(xuan)(xuan)用(yong)(yong)(yong)內螺旋的(de)(de)(de)回(hui)轉管爐(lu)(lu)(lu)。9.有色金屬(shu)錠(ding)坯在大(da)批(pi)量(liang)生(sheng)產時(shi)可(ke)(ke)用(yong)(yong)(yong)推(tui)桿(gan)式(shi)(shi)(shi)(shi)爐(lu)(lu)(lu),而(er)對有色金屬(shu)小(xiao)(xiao)(xiao)零(ling)(ling)件(jian)(jian)及(ji)材(cai)料(liao)(liao)可(ke)(ke)用(yong)(yong)(yong)空氣(qi)循環加熱(re)爐(lu)(lu)(lu)。