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河南專業多用爐廠家

2019-08-26
河南專業多用爐廠家

為(wei)(wei)(wei)大家介紹一(yi)下井式(shi)滲(shen)碳(tan)爐具(ju)有(you)哪(na)些優勢?產品(pin)(pin)無(wu)內(nei)氧化,變(bian)形小。滲(shen)層控(kong)制精度(du)(du)高(gao),計(ji)算機模(mo)擬控(kong)制精度(du)(du)可(ke)達±0.05mm;處理后(hou)產品(pin)(pin)表面呈銀灰色光亮(liang)狀(zhuang),可(ke)不經清(qing)洗、清(qing)理拋丸工(gong)序;在低壓(ya)(ya)和高(gao)溫狀(zhuang)態(tai)下,滲(shen)碳(tan)過程可(ke)以大大縮短,輔助消耗(hao)大為(wei)(wei)(wei)減少;無(wu)火簾,無(wu)排氣(qi)口,無(wu)油(you)煙,無(wu)油(you)槽,加熱室采用冷壁(bi)型爐體(ti)設(she)計(ji),對環境影響小;可(ke)用于(yu)不同(tong)產量及不同(tong)熱處理方式(shi),每(mei)個(ge)滲(shen)碳(tan)室相當(dang)于(yu)一(yi)臺多用爐。這(zhe)(zhe)是由于(yu)具(ju)有(you)這(zhe)(zhe)樣的優勢才會(hui)取代傳統的設(she)備(bei)得(de)到使(shi)用的廣泛性(xing),而且低壓(ya)(ya)真空(kong)滲(shen)碳(tan)爐廠家的人可(ke)以告訴我們,現在這(zhe)(zhe)種類型的設(she)備(bei)已(yi)經是成為(wei)(wei)(wei)了主流的產品(pin)(pin),而且隨著(zhu)低壓(ya)(ya)真空(kong)滲(shen)碳(tan)爐的性(xing)能不斷被挖掘,相信以后(hou)使(shi)用的領(ling)域也是會(hui)不斷的擴大。

河南專業多用爐廠家

河南多用爐生產線的上位機控制:1、F1界面:熱處理程序,多用爐廠家可(ke)按TIME及(ji)CD%兩種(zhong)方式(shi)控(kong)制(zhi),可(ke)執行不帶中(zhong)冷(leng)的滲碳(tan)(tan)淬(cui)(cui)火(huo)、帶中(zhong)冷(leng)的滲碳(tan)(tan)淬(cui)(cui)火(huo)、滲碳(tan)(tan)后的氣(qi)體淬(cui)(cui)火(huo)等工(gong)藝過程(cheng);2、F2界(jie)(jie)(jie)(jie)面(mian):工(gong)件(jian)及(ji)裝料數(shu)據(ju)(ju)表,記(ji)(ji)錄以往的生產(chan)數(shu)據(ju)(ju),存檔保留,并(bing)可(ke)隨時查閱;3、F3界(jie)(jie)(jie)(jie)面(mian):數(shu)據(ju)(ju)記(ji)(ji)錄,爐(lu)溫、油溫、碳(tan)(tan)勢曲(qu)線記(ji)(ji)錄,短周期,長周期兩種(zhong);4、F4界(jie)(jie)(jie)(jie)面(mian):工(gong)藝過程(cheng)監控(kong),若(ruo)在FOCOS控(kong)制(zhi)狀(zhuang)態(tai),可(ke)執行工(gong)藝的停(ting)止、運行、跳步、復位等操作;5、F5界(jie)(jie)(jie)(jie)面(mian):故(gu)障(zhang),當前故(gu)障(zhang)、歷(li)史(shi)故(gu)障(zhang)、故(gu)障(zhang)總(zong)攬(lan);6、F6界(jie)(jie)(jie)(jie)面(mian):滲碳(tan)(tan)曲(qu)線,即在線計算(suan)的數(shu)據(ju)(ju);7、F7界(jie)(jie)(jie)(jie)面(mian):實(shi)用程(cheng)序,能通過溫度(du)、CO含(han)量進行mv值、露點、CO2含(han)量、碳(tan)(tan)勢之(zhi)間的轉化算(suan),能計算(suan)碳(tan)(tan)黑極限;并(bing)可(ke)計算(suan)每種(zhong)材料的合金系(xi)數(shu);8、F8界(jie)(jie)(jie)(jie)面(mian):觀察爐(lu)子的接口狀(zhuang)態(tai)、程(cheng)序狀(zhuang)態(tai)、中(zhong)英文切換;9、F9界(jie)(jie)(jie)(jie)面(mian):口令管(guan)理;10、F10界(jie)(jie)(jie)(jie)面(mian):系(xi)統總(zong)攬(lan);11、F11界(jie)(jie)(jie)(jie)面(mian):結束程(cheng)序

河南專業多用爐廠家

給(gei)大家介紹下(xia)(xia)多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)氮(dan)氣(qi)純度要求:1.本箱(xiang)式(shi)可(ke)(ke)(ke)控(kong)(kong)氣(qi)氛(fen)(fen)多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)生(sheng)產(chan)(chan)線(xian)主要用(yong)(yong)(yong)于(yu)(yu)(yu)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)在可(ke)(ke)(ke)控(kong)(kong)氣(qi)氛(fen)(fen)下(xia)(xia)的(de)(de)(de)(de)氣(qi)體滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)、滲(shen)碳(tan)后(hou)(hou)再次加(jia)熱淬(cui)火(huo)以及(ji)在保(bao)護氣(qi)氛(fen)(fen)下(xia)(xia)的(de)(de)(de)(de)淬(cui)火(huo)、回火(huo)。該設(she)備的(de)(de)(de)(de)操作必須安全可(ke)(ke)(ke)靠,直接(jie)簡捷(jie),采(cai)用(yong)(yong)(yong)計算機(ji)全過(guo)程自(zi)動(dong)(dong)控(kong)(kong)制(zhi)(zhi),工(gong)(gong)(gong)(gong)藝(yi)穩定性(xing)好(hao),在停電或其(qi)它(ta)意(yi)外情況下(xia)(xia),能(neng)夠(gou)實(shi)現自(zi)動(dong)(dong)充氮(dan),并可(ke)(ke)(ke)通過(guo)手(shou)動(dong)(dong)操作完(wan)成后(hou)(hou)續工(gong)(gong)(gong)(gong)序(xu),以確保(bao)安全操作和產(chan)(chan)品質(zhi)量。2.帶保(bao)護氣(qi)氛(fen)(fen)的(de)(de)(de)(de)回火(huo)爐(lu)(lu)用(yong)(yong)(yong)于(yu)(yu)(yu)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)(de)回火(huo)及(ji)時(shi)效退(tui)火(huo)(用(yong)(yong)(yong)于(yu)(yu)(yu)高低(di)溫(wen)不同(tong)溫(wen)度段時(shi)加(jia)熱功(gong)率應(ying)可(ke)(ke)(ke)調,帶有保(bao)護氣(qi)氛(fen)(fen)功(gong)能(neng))。3.用(yong)(yong)(yong)于(yu)(yu)(yu)滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)前及(ji)滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)淬(cui)火(huo)后(hou)(hou)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)(de)清(qing)(qing)洗(xi)、烘(hong)干(gan)。工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)清(qing)(qing)洗(xi)、烘(hong)干(gan)后(hou)(hou)的(de)(de)(de)(de)清(qing)(qing)潔度達到滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)要求的(de)(de)(de)(de)標準,且(qie)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)無腐蝕、對下(xia)(xia)道工(gong)(gong)(gong)(gong)序(xu)熱處(chu)理質(zhi)量無影響。4.裝(zhuang)卸料(liao)車用(yong)(yong)(yong)于(yu)(yu)(yu)箱(xiang)式(shi)可(ke)(ke)(ke)控(kong)(kong)氣(qi)氛(fen)(fen)多(duo)(duo)用(yong)(yong)(yong)爐(lu)(lu)、回火(huo)爐(lu)(lu)、清(qing)(qing)洗(xi)機(ji)的(de)(de)(de)(de)裝(zhuang)卸料(liao)及(ji)生(sheng)產(chan)(chan)線(xian)各工(gong)(gong)(gong)(gong)序(xu)之間工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)(de)傳送。能(neng)夠(gou)準確按規定位置(zhi)完(wan)成上述設(she)備工(gong)(gong)(gong)(gong)作室的(de)(de)(de)(de)裝(zhuang)卸料(liao)。該生(sheng)產(chan)(chan)線(xian)的(de)(de)(de)(de)所(suo)有設(she)備必須是(shi)全新設(she)備(包括(kuo)所(suo)有零部件(jian)(jian)(jian)、元器件(jian)(jian)(jian)和附件(jian)(jian)(jian))。由不低(di)于(yu)(yu)(yu)國家標準的(de)(de)(de)(de)先進可(ke)(ke)(ke)靠的(de)(de)(de)(de)材(cai)料(liao)、生(sheng)產(chan)(chan)工(gong)(gong)(gong)(gong)藝(yi)及(ji)規范制(zhi)(zhi)造而成;投標方投標的(de)(de)(de)(de)同(tong)類設(she)備應(ying)具(ju)有在國內煤礦(kuang)機(ji)械行業(ye)或同(tong)類行業(ye)二年以上的(de)(de)(de)(de)使用(yong)(yong)(yong)經(jing)驗。

河南專業多用爐廠家

與其他化學熱(re)(re)處理(li)一樣﹐也(ye)(ye)包含(han) 3 個基本過程:(1)分解(jie) :滲(shen)碳(tan)(tan)介質的(de)(de)(de)分解(jie)產生活(huo)性碳(tan)(tan)原(yuan)子(zi)。(2)吸(xi)(xi)(xi)附:活(huo)性碳(tan)(tan)原(yuan)子(zi)被(bei)(bei)鋼件表(biao)面(mian)吸(xi)(xi)(xi)收(shou)后即溶到表(biao)層奧氏(shi)(shi)體中﹐使奧氏(shi)(shi)體中含(han)碳(tan)(tan)量增(zeng)加。(3)擴(kuo)散(san) :表(biao)面(mian)含(han)碳(tan)(tan)量增(zeng)加便(bian)與心部(bu)含(han)碳(tan)(tan)量出(chu)現濃(nong)度差,表(biao)面(mian)的(de)(de)(de)碳(tan)(tan)遂向內(nei)部(bu)擴(kuo)散(san)。碳(tan)(tan)在(zai)鋼中的(de)(de)(de)擴(kuo)散(san)速度主(zhu)要取(qu)決(jue)于溫度﹐同時(shi)與工件中被(bei)(bei)滲(shen)元素(su)內(nei)外 濃(nong)度差和鋼中合(he)金元素(su)含(han)量有關(guan)。先把它分離開來,然(ran)后用分出(chu)來的(de)(de)(de)東(dong)西去(qu)吸(xi)(xi)(xi)引其他別的(de)(de)(de),在(zai)把這些擴(kuo)散(san)出(chu)去(qu)。整體上的(de)(de)(de)流程就(jiu)是這個樣子(zi)了(le),假如您在(zai)頭一個環節就(jiu)沒有操控好(hao)的(de)(de)(de)話,那么在(zai)后面(mian)的(de)(de)(de)環節就(jiu)不能進行(xing)下去(qu)了(le),所以別看(kan)滲(shen)碳(tan)(tan)爐(lu)的(de)(de)(de)熱(re)(re)處理(li)和別的(de)(de)(de)沒什(shen)么不同,假如您操作失當也(ye)(ye)是會影(ying)響滲(shen)碳(tan)(tan)爐(lu)的(de)(de)(de)!

河南專業多用爐廠家

通電(dian)(dian)運行步驟:1、打開(kai)(kai)(kai)氮化(hua)(hua)爐(lu)總控(kong)電(dian)(dian)源(yuan)。2、電(dian)(dian)柜控(kong)制面板上“手動(dong)/自動(dong)” 旋(xuan)鈕(niu),打到(dao)(dao)(dao)(dao)自動(dong)。3、進(jin)入(ru)控(kong)制系統觸(chu)摸屏,點(dian)擊(ji)(ji)“(一)打弧(hu)參數(shu)設(she)定”,選擇(ze)開(kai)(kai)(kai)保(bao)(bao)溫(wen)段(duan)數(shu)09,完(wan)畢退(tui)出。4、點(dian)擊(ji)(ji)“(二)升(sheng)(sheng)(sheng)溫(wen)保(bao)(bao)溫(wen)參數(shu)設(she)定”,查(cha)看(kan)參數(shu)是(shi)否(fou)(fou)正確,9保(bao)(bao)溫(wen)時間300min,點(dian)擊(ji)(ji)“升(sheng)(sheng)(sheng)壓(ya)(ya)保(bao)(bao)壓(ya)(ya)參數(shu)設(she)定”,5到(dao)(dao)(dao)(dao)達(da)(da)壓(ya)(ya)力350Pa。5、進(jin)入(ru)系統運行,選擇(ze)確認(ren)爐(lu)體(ti)(ti)(ti), 1號(hao)爐(lu)(左(zuo)),2號(hao)爐(lu)(右),若爐(lu)體(ti)(ti)(ti)不(bu)(bu)(bu)是(shi)要工作爐(lu)體(ti)(ti)(ti),點(dian)擊(ji)(ji)“爐(lu)體(ti)(ti)(ti)切換”,(爐(lu)體(ti)(ti)(ti)工作過(guo)程中一定不(bu)(bu)(bu)要按(an)(an)爐(lu)體(ti)(ti)(ti)切換按(an)(an)鈕(niu))。6、抽真(zhen)空(kong)(kong):左(zuo)上角系統開(kai)(kai)(kai)始(shi)按(an)(an)鈕(niu)由紅色(se)變成(cheng)綠(lv)色(se),真(zhen)空(kong)(kong)泵1(3),2(4)按(an)(an)鈕(niu)變綠(lv),檢(jian)查(cha)兩個(ge)真(zhen)空(kong)(kong)泵是(shi)否(fou)(fou)都啟動(dong)運轉,如有不(bu)(bu)(bu)運轉,打開(kai)(kai)(kai)電(dian)(dian)控(kong)柜右下門,檢(jian)查(cha)是(shi)否(fou)(fou)跳閘,確認(ren)兩個(ge)真(zhen)空(kong)(kong)泵都已(yi)啟動(dong)工作后(hou),打開(kai)(kai)(kai)真(zhen)空(kong)(kong)泵蝶閥(之前(qian)一定要關閉否(fou)(fou)則真(zhen)空(kong)(kong)泵中油會(hui)被氣壓(ya)(ya)壓(ya)(ya)進(jin)爐(lu)體(ti)(ti)(ti)),開(kai)(kai)(kai)始(shi)抽真(zhen)空(kong)(kong),當(dang)壓(ya)(ya)強達(da)(da)到(dao)(dao)(dao)(dao)100Pa左(zuo)右時,關閉1(3)號(hao)真(zhen)空(kong)(kong)泵蝶閥,當(dang)壓(ya)(ya)強達(da)(da)到(dao)(dao)(dao)(dao)60Pa左(zuo)右時,真(zhen)空(kong)(kong)泵1(3)自動(dong)關閉(綠(lv)燈熄滅),高壓(ya)(ya)按(an)(an)鈕(niu)自動(dong)開(kai)(kai)(kai)啟。7、黑色(se)脈沖控(kong)制盤(pan)上,電(dian)(dian)壓(ya)(ya)撥(bo)鈕(niu)打到(dao)(dao)(dao)(dao)左(zuo)邊(bian)(bian)自動(dong)撥(bo)鈕(niu),占(zhan)空(kong)(kong)比(bi)撥(bo)鈕(niu)打到(dao)(dao)(dao)(dao)右邊(bian)(bian)自動(dong)(自動(dong)時升(sheng)(sheng)(sheng)溫(wen)時間長,根據實際情(qing)況(kuang)可調為(wei)手動(dong)控(kong)制),電(dian)(dian)壓(ya)(ya)旋(xuan)鈕(niu),占(zhan)空(kong)(kong)比(bi)旋(xuan)鈕(niu)旋(xuan)轉到(dao)(dao)(dao)(dao)右邊(bian)(bian)合適位置(峰(feng)值電(dian)(dian)流(liu)(liu)=100~200 ,電(dian)(dian)流(liu)(liu)A≤150),爐(lu)體(ti)(ti)(ti)開(kai)(kai)(kai)始(shi)安全工作,罐內(nei)工件開(kai)(kai)(kai)始(shi)打弧(hu)。8、滅弧(hu)送氨(an)氣爐(lu)內(nei)溫(wen)度到(dao)(dao)(dao)(dao)90度,爐(lu)罐內(nei)輝(hui)光穩定之后(hou)(不(bu)(bu)(bu)閃弧(hu)),開(kai)(kai)(kai)氨(an)氣罐,黃色(se)換向閥打到(dao)(dao)(dao)(dao)左(zuo)邊(bian)(bian)1號(hao)爐(lu)(右邊(bian)(bian)為(wei)2號(hao)爐(lu)),氨(an)氣流(liu)(liu)量(liang)不(bu)(bu)(bu)用調,控(kong)制器(qi)會(hui)根據爐(lu)內(nei)壓(ya)(ya)強自動(dong)調整。9、加送二氧化(hua)(hua)碳氣體(ti)(ti)(ti)大約9-10小時后(hou)升(sheng)(sheng)(sheng)溫(wen)到(dao)(dao)(dao)(dao)500℃時占(zhan)空(kong)(kong)比(bi)撥(bo)鈕(niu)打至自動(dong)狀態(tai),然后(hou)繼續升(sheng)(sheng)(sheng)溫(wen)至510℃到(dao)(dao)(dao)(dao)保(bao)(bao)溫(wen)狀態(tai),打開(kai)(kai)(kai)二氧化(hua)(hua)碳氣閥,設(she)置屏幕上2種氣體(ti)(ti)(ti)流(liu)(liu)量(liang)比(bi)例(li)(比(bi)例(li)約為(wei)7%)。

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