其(qi)實行業(ye)中都是(shi)會應(ying)用到(dao)(dao)(dao)很多的(de)(de)(de)設備(bei),這些設備(bei)都是(shi)在這些行業(ye)運(yun)行中能夠起到(dao)(dao)(dao)很好的(de)(de)(de)促進作(zuo)用,產品的(de)(de)(de)應(ying)用領域就是(shi)比較廣泛的(de)(de)(de),而且經過(guo)了行業(ye)中的(de)(de)(de)實際操(cao)作(zuo),對于滲碳(tan)爐(lu)(lu)(lu)(lu)(lu)廠家產品的(de)(de)(de)作(zuo)用還是(shi)比較認可(ke)的(de)(de)(de),那么(me)你們(men)知道(dao)關于滲碳(tan)爐(lu)(lu)(lu)(lu)(lu)廠家產品的(de)(de)(de)操(cao)作(zuo)規范(fan)是(shi)什(shen)么(me)嗎(ma)?1、合上電源(yuan)(yuan)(yuan)開(kai)(kai)關。2、調整儀(yi)表(biao)自動(dong)控制裝置正常后(hou)才允許(xu)通(tong)電升(sheng)(sheng)溫(wen)。3、升(sheng)(sheng)溫(wen)時(shi),開(kai)(kai)動(dong)風(feng)(feng)扇(shan)(shan)(shan)(shan)。4、爐(lu)(lu)(lu)(lu)(lu)溫(wen)升(sheng)(sheng)到(dao)(dao)(dao)850℃時(shi),開(kai)(kai)始滴(di)入煤(mei)(mei)油(you)(或甲醇)。5、爐(lu)(lu)(lu)(lu)(lu)溫(wen)到(dao)(dao)(dao)需(xu)要溫(wen)度后(hou),切(qie)斷(duan)(duan)爐(lu)(lu)(lu)(lu)(lu)子和風(feng)(feng)扇(shan)(shan)(shan)(shan)的(de)(de)(de)電源(yuan)(yuan)(yuan),才能裝進工(gong)(gong)件(jian)。然(ran)后(hou)關緊(jin)爐(lu)(lu)(lu)(lu)(lu)門,接通(tong)風(feng)(feng)扇(shan)(shan)(shan)(shan)和爐(lu)(lu)(lu)(lu)(lu)子電源(yuan)(yuan)(yuan),按(an)范(fan)圍操(cao)作(zuo)。6、工(gong)(gong)件(jian)出爐(lu)(lu)(lu)(lu)(lu)后(hou),關緊(jin)爐(lu)(lu)(lu)(lu)(lu)蓋,繼續未(wei)動(dong)風(feng)(feng)扇(shan)(shan)(shan)(shan),切(qie)斷(duan)(duan)爐(lu)(lu)(lu)(lu)(lu)子電阻絲(si)電源(yuan)(yuan)(yuan),滴(di)入少量(liang)煤(mei)(mei)油(you)。7、爐(lu)(lu)(lu)(lu)(lu)溫(wen)降至850℃時(shi),停(ting)止滴(di)入煤(mei)(mei)油(you)。8、爐(lu)(lu)(lu)(lu)(lu)溫(wen)降至600℃時(shi),停(ting)止風(feng)(feng)扇(shan)(shan)(shan)(shan),切(qie)斷(duan)(duan)電源(yuan)(yuan)(yuan)開(kai)(kai)關。
給大家介紹(shao)下(xia)(xia)多(duo)用(yong)(yong)爐氮(dan)氣(qi)純度要(yao)求:1.本箱式可(ke)控(kong)氣(qi)氛(fen)(fen)多(duo)用(yong)(yong)爐生(sheng)產線(xian)(xian)主要(yao)用(yong)(yong)于(yu)(yu)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)在(zai)可(ke)控(kong)氣(qi)氛(fen)(fen)下(xia)(xia)的(de)(de)(de)氣(qi)體滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)、滲(shen)碳(tan)后再次加熱淬火(huo)以(yi)及(ji)在(zai)保護(hu)氣(qi)氛(fen)(fen)下(xia)(xia)的(de)(de)(de)淬火(huo)、回火(huo)。該(gai)設(she)備(bei)的(de)(de)(de)操作(zuo)必(bi)須(xu)安全可(ke)靠(kao),直(zhi)接簡捷,采用(yong)(yong)計(ji)算機(ji)全過程自動(dong)(dong)控(kong)制(zhi),工(gong)(gong)(gong)(gong)藝穩定(ding)性好,在(zai)停電或其它意外情況下(xia)(xia),能(neng)夠實現(xian)自動(dong)(dong)充氮(dan),并可(ke)通過手動(dong)(dong)操作(zuo)完(wan)成(cheng)后續工(gong)(gong)(gong)(gong)序,以(yi)確保安全操作(zuo)和(he)產品質量。2.帶(dai)保護(hu)氣(qi)氛(fen)(fen)的(de)(de)(de)回火(huo)爐用(yong)(yong)于(yu)(yu)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)回火(huo)及(ji)時效退(tui)火(huo)(用(yong)(yong)于(yu)(yu)高低溫(wen)不同溫(wen)度段(duan)時加熱功(gong)率應(ying)可(ke)調,帶(dai)有(you)(you)保護(hu)氣(qi)氛(fen)(fen)功(gong)能(neng))。3.用(yong)(yong)于(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)淬火(huo)后工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)清(qing)洗、烘干。工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)清(qing)洗、烘干后的(de)(de)(de)清(qing)潔度達到滲(shen)碳(tan)、碳(tan)氮(dan)共(gong)滲(shen)要(yao)求的(de)(de)(de)標(biao)準,且工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)無腐蝕、對下(xia)(xia)道工(gong)(gong)(gong)(gong)序熱處理質量無影響(xiang)。4.裝卸料(liao)車用(yong)(yong)于(yu)(yu)箱式可(ke)控(kong)氣(qi)氛(fen)(fen)多(duo)用(yong)(yong)爐、回火(huo)爐、清(qing)洗機(ji)的(de)(de)(de)裝卸料(liao)及(ji)生(sheng)產線(xian)(xian)各工(gong)(gong)(gong)(gong)序之間(jian)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)的(de)(de)(de)傳(chuan)送。能(neng)夠準確按規定(ding)位置(zhi)完(wan)成(cheng)上述設(she)備(bei)工(gong)(gong)(gong)(gong)作(zuo)室的(de)(de)(de)裝卸料(liao)。該(gai)生(sheng)產線(xian)(xian)的(de)(de)(de)所(suo)有(you)(you)設(she)備(bei)必(bi)須(xu)是全新(xin)設(she)備(bei)(包括所(suo)有(you)(you)零部件(jian)(jian)(jian)、元器件(jian)(jian)(jian)和(he)附件(jian)(jian)(jian))。由不低于(yu)(yu)國家標(biao)準的(de)(de)(de)先進可(ke)靠(kao)的(de)(de)(de)材(cai)料(liao)、生(sheng)產工(gong)(gong)(gong)(gong)藝及(ji)規范制(zhi)造(zao)而成(cheng);投標(biao)方投標(biao)的(de)(de)(de)同類設(she)備(bei)應(ying)具有(you)(you)在(zai)國內煤礦機(ji)械行業或同類行業二年以(yi)上的(de)(de)(de)使用(yong)(yong)經驗。
燃氣爐價格為大家介紹一下井式滲碳爐具有哪些優勢?安徽燃氣爐產品無(wu)內氧(yang)化,變形小。滲(shen)層控(kong)制精度高(gao),計(ji)算機模擬控(kong)制精度可(ke)達±0.05mm;處(chu)理后產品表面(mian)呈銀灰色(se)光亮狀(zhuang),可(ke)不(bu)經清(qing)洗、清(qing)理拋丸工序;在低壓(ya)和高(gao)溫狀(zhuang)態(tai)下,滲(shen)碳過程可(ke)以大大縮(suo)短,輔助消耗(hao)大為減少;無(wu)火簾,無(wu)排氣口,無(wu)油煙,無(wu)油槽,加熱(re)室(shi)采用(yong)冷壁型爐體設計(ji),對(dui)環境影響小;可(ke)用(yong)于(yu)不(bu)同產量及不(bu)同熱(re)處(chu)理方式,每個滲(shen)碳室(shi)相當于(yu)一臺多用(yong)爐。這是由于(yu)具(ju)有這樣的(de)優勢(shi)才會(hui)取(qu)代傳(chuan)統的(de)設備得(de)到使(shi)用(yong)的(de)廣泛性(xing)(xing),而(er)且低壓(ya)真空滲(shen)碳爐廠(chang)家的(de)人(ren)可(ke)以告訴我(wo)們,現在這種類型的(de)設備已(yi)經是成為了(le)主流的(de)產品,而(er)且隨著低壓(ya)真空滲(shen)碳爐的(de)性(xing)(xing)能不(bu)斷(duan)被挖(wa)掘,相信以后使(shi)用(yong)的(de)領域也(ye)是會(hui)不(bu)斷(duan)的(de)擴大。
裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)要求:1、裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)前必(bi)須對爐(lu)(lu)內(nei)灰(hui)塵,雜(za)質清理干凈(jing)。2、工(gong)件必(bi)須從底層向上(shang)(shang)層的(de)(de)順序裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)(以防工(gong)件掉(diao)落危險)。3、工(gong)件短頭放在(zai)圓形墊(dian)塊后(hou)(hou)再(zai)推進工(gong)作圓盤(pan)內(nei),有小孔的(de)(de)面朝(chao)里。4、工(gong)件的(de)(de)位(wei)置以前一次裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)位(wei)置相同(大約200支/爐(lu)(lu))。5、工(gong)件裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)完(wan)成后(hou)(hou),必(bi)須用酒精對白色(se)密封(feng)圈擦洗(xi)干凈(jing)。6、用行車將爐(lu)(lu)罐小心(xin)吊起,到(dao)達安(an)全(quan)高(gao)度(du)后(hou)(hou),移動至爐(lu)(lu)體正上(shang)(shang)方,待穩定(ding)后(hou)(hou)緩慢下降,裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)爐(lu)(lu)完(wan)成。二、開(kai)爐(lu)(lu)接(jie)(jie)(jie)通電源前必(bi)須檢(jian)查事(shi)項:1、爐(lu)(lu)體冷(leng)卻水循環必(bi)須開(kai)啟(閥(fa)在(zai)水平狀態為開(kai),垂直狀態為關(guan)(guan))。2、真空泵蝶閥(fa)必(bi)須在(zai)關(guan)(guan)閉狀態。3、氨氣(qi)罐,二氧(yang)化碳罐要在(zai)關(guan)(guan)閉狀態。4、陽極快(kuai)速接(jie)(jie)(jie)頭要連接(jie)(jie)(jie)在(zai)爐(lu)(lu)體上(shang)(shang)(和水冷(leng)卻管在(zai)一起的(de)(de)綠線(xian)接(jie)(jie)(jie)頭)。5、黑色(se)脈沖(chong)控(kong)制盤(pan)上(shang)(shang) “電壓”旋(xuan)鈕,“占空比”旋(xuan)鈕要旋(xuan)轉到(dao)左邊最小值。6、黃色(se)氨氣(qi)換向閥(fa)手柄在(zai)中間(向上(shang)(shang))位(wei)置。
脈沖(chong)電源是(shi)全逆變(bian)式,頻(pin)(pin)率(lv)可以達到20KHz。頻(pin)(pin)率(lv)高(gao)有以下好處:1. 溫(wen)度(du)均(jun)勻(yun)性(xing)好,表(biao)面(mian)(mian)電流(liu)密度(du)分布的(de)(de)更均(jun)勻(yun),有利于改(gai)善爐內產(chan)(chan)品(pin)溫(wen)度(du)均(jun)勻(yun)性(xing),尤其(qi)是(shi)針(zhen)對(dui)一(yi)(yi)些(xie)氮化(hua)面(mian)(mian)積較(jiao)大(da)的(de)(de)產(chan)(chan)品(pin)效果(guo)顯(xian)著。2.滲氮速度(du)快,淺滲層滲氮速度(du)快,因為轟擊頻(pin)(pin)率(lv)高(gao),金屬表(biao)面(mian)(mian)活化(hua)鐵離子(zi)密度(du)高(gao),與氮離子(zi)結合(he)速度(du)快,提高(gao)滲速。3. 弱化(hua)空心(xin)陰極效應,弱化(hua)空心(xin)陰極效應,尤其(qi)是(shi)針(zhen)對(dui)一(yi)(yi)些(xie)尖角、孔洞比較(jiao)多的(de)(de)產(chan)(chan)品(pin),有明(ming)顯(xian)的(de)(de)改(gai)善效果(guo)。4.降低產(chan)(chan)品(pin)灼傷(shang)風(feng)險,增強(qiang)了打弧(hu)關(guan)斷頻(pin)(pin)率(lv),減少(shao)(shao)因為工件表(biao)面(mian)(mian)打弧(hu)導(dao)致的(de)(de)產(chan)(chan)品(pin)灼傷(shang)風(feng)險。5.清(qing)理作用(yong),對(dui)工件表(biao)面(mian)(mian)有較(jiao)強(qiang)的(de)(de)清(qing)理作用(yong),氮化(hua)后產(chan)(chan)品(pin)外觀好。6.對(dui)公共(gong)電網沖(chong)擊少(shao)(shao),因為開關(guan)速度(du)快,對(dui)電源及電網的(de)(de)沖(chong)擊少(shao)(shao)。
箱(xiang)式氣(qi)體滲碳氮化(hua)熱(re)處(chu)理自(zi)動(dong)生(sheng)(sheng)產線(xian)是成套(tao)機組。該生(sheng)(sheng)產線(xian)由加熱(re)爐(lu)、清洗(xi)(xi)機、回火爐(lu)、推拉(la)車、備料(liao)臺(tai)等(deng)組成,控(kong)制系統(tong)及主要執行(xing)(xing)(xing)元件(jian)(jian)采用(yong)國(guo)外(wai)先進國(guo)家進口(kou)原件(jian)(jian),可(ke)(ke)實(shi)現全自(zi)動(dong)或手動(dong)操作(zuo),既適用(yong)于單品種(zhong)大批(pi)量(liang)生(sheng)(sheng)產,也(ye)(ye)適用(yong)于多(duo)品種(zhong)小批(pi)量(liang)生(sheng)(sheng)產,操作(zuo)簡便,運轉成本(ben)低,可(ke)(ke)實(shi)現產品的(de)滲碳、碳氮共滲、光亮淬火、退火、正火等(deng)熱(re)處(chu)理工藝。的(de)布(bu)置是指(zhi)爐(lu)底和(he)爐(lu)壁的(de)布(bu)線(xian)情況,2-1-1是指(zhi)爐(lu)底兩(liang)組,兩(liang)邊各一組,去(qu)了這些可(ke)(ke)以根據(ju)爐(lu)子(zi)的(de)情況及需要溫(wen)度做出調整不是硬性規(gui)定,多(duo)一組兩(liang)組也(ye)(ye)行(xing)(xing)(xing),只要溫(wen)控(kong)得當(dang)就(jiu)行(xing)(xing)(xing)。那數(shu)字是指(zhi)的(de)生(sheng)(sheng)產線(xian)中滲碳爐(lu)與其它配套(tao)設備比例的(de)問題,2-1-1是指(zhi)兩(liang)臺(tai)滲碳爐(lu)共用(yong)一臺(tai)回火爐(lu)和(he)一個(ge)清洗(xi)(xi)機。因為滲碳的(de)實(shi)際(ji)較長回火和(he)清洗(xi)(xi)的(de)時(shi)間較短,如果滲碳爐(lu)錯(cuo)開時(shi)間裝(zhuang)料(liao)那么(me)清洗(xi)(xi)和(he)回火就(jiu)會分時(shi)進行(xing)(xing)(xing)。如何配置主要看實(shi)際(ji)的(de)生(sheng)(sheng)產情況。