真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)是節能(neng)型真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)，應(ying)(ying)用領域廣泛。主要應(ying)(ying)用于航天、汽車(che)制造(zao)行業(ye)等(deng)行業(ye)中金(jin)屬或非金(jin)屬的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)。今天，小(xiao)編就給想購買該設備的(de)朋友介紹一(yi)家***的(de)廠家。　　具有嚴格的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)密(mi)封(feng)是真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)對的(de)主要特(te)點。金(jin)屬燒(shao)結(jie)(jie)必須在密(mi)閉的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)內才能(neng)進(jin)(jin)行，因此(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)密(mi)封(feng)性(xing)(xing)非常重(zhong)要。洛陽八佳(jia)電器生產(chan)的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)密(mi)封(feng)性(xing)(xing)極好。　　加熱、隔熱材(cai)料只能(neng)在真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)下(xia)使(shi)用。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)的(de)加熱、隔熱材(cai)料在高溫真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)下(xia)才能(neng)工作。而(er)洛陽八佳(jia)電器的(de)產(chan)品非常符合這點生產(chan)要求。　　洛陽八佳(jia)電氣科技股份(fen)有限公司主營真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)速凝(ning)爐(lu)、高溫熱處理爐(lu)等(deng)工業(ye)爐(lu)，引(yin)進(jin)(jin)先進(jin)(jin)技術(shu)，實力雄厚，產(chan)品質量優良，贏得(de)業(ye)內外的(de)一(yi)致贊賞。是您選購工業(ye)爐(lu)的(de)理想選擇!

　　真(zhen)空速(su)凝爐高(gao)集成化、模塊化、效(xiao)率高(gao)、性(xing)能穩定(ding)、安全可(ke)靠。并且有(you)***閉環(huan)保(bao)(bao)護(hu)，保(bao)(bao)證設(she)備主電(dian)路(lu)正(zheng)常工(gong)作(zuo)，主器件不(bu)損壞。設(she)備設(she)有(you)***的保(bao)(bao)護(hu)回(hui)路(lu)。保(bao)(bao)護(hu)齊(qi)全，無后顧之憂。如水溫(wen)、水壓、電(dian)壓、電(dian)流等，確保(bao)(bao)設(she)備正(zheng)常工(gong)作(zuo)。并且復合(he)符合(he)國際通行(xing)3S標(biao)準(zhun)及3C標(biao)準(zhun)。 　　真(zhen)空速(su)凝爐加熱(re)速(su)度快(kuai)，生產(chan)是效(xiao)率高(gao)，易于機械(xie)化與自動(dong)化，可(ke)方便與下道(dao)工(gong)序設(she)備街(jie)接，實現同(tong)步、同(tong)節(jie)拍(pai)生產(chan)，無氧化層，變(bian)形小。環(huan)保(bao)(bao)沒有(you)污染、噪(zao)聲和粉塵。能加熱(re)各(ge)種種樣的工(gong)件。溫(wen)度及加熱(re)時間可(ke)精確控制。加工(gong)質量高(gao)。 　　另(ling)外，由于體(ti)積小、重(zhong)量輕，安裝(zhuang)方便。真(zhen)空速(su)凝爐廣(guang)泛(fan)應(ying)用于加工(gong)熱(re)處(chu)理等作(zuo)業(ye)上(shang)，如各(ge)類(lei)陶瓷(ci)燒(shao)結、玻(bo)璃琉璃、工(gong)藝燒(shao)結、烤(kao)漆(qi)、噴粉、五(wu)金(jin)塑膠、絲印、電(dian)鍍、珠(zhu)寶(bao)等烘烤(kao)脫水以及電(dian)容(rong)、電(dian)源(yuan)、線路(lu)板、中、低溫(wen)老化測試等等，高(gao)溫(wen)有(you)各(ge)類(lei)適合(he)五(wu)金(jin)熱(re)處(chu)理、回(hui)火(huo)、定(ding)型(xing)等產(chan)品。

　　行(xing)(xing)(xing)業(ye)內(nei)的(de)(de)(de)(de)知道(dao)，真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐廣泛(fan)應(ying)(ying)用(yong)于陶瓷(ci)、碳(tan)化硅、硬質合(he)金材(cai)料、光(guang)電(dian)鍍模材(cai)料和石墨純化的(de)(de)(de)(de)真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)處理(li)，在使用(yong)真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐中(zhong)要進行(xing)(xing)(xing)維(wei)護保(bao)(bao)(bao)養，只有做好(hao)保(bao)(bao)(bao)養才可(ke)以(yi)(yi)(yi)更長久地使用(yong)。 　　如(ru)果(guo)(guo)(guo)真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐的(de)(de)(de)(de)網帶為頂針(zhen)網帶，請(qing)用(yong)砂紙等打磨頂針(zhen)端，以(yi)(yi)(yi)防止對電(dian)池片(pian)的(de)(de)(de)(de)劃傷(shang)，如(ru)果(guo)(guo)(guo)是斜(xie)角網帶，則在轉(zhuan)速100情(qing)況(kuang)(kuang)下(xia)低速烘烤(kao)，以(yi)(yi)(yi)鏟除有機(ji)(ji)(ji)(ji)物。燈管感染有機(ji)(ji)(ji)(ji)物，請(qing)當心用(yong)酒(jiu)精(jing)棉或無紡布擦(ca)洗。各(ge)(ge)傳動件如(ru)果(guo)(guo)(guo)出現(xian)限位不(bu)準、控制失靈、卡位等現(xian)象時(shi)，應(ying)(ying)該立即停(ting)止，不(bu)要強行(xing)(xing)(xing)進行(xing)(xing)(xing)操作，以(yi)(yi)(yi)免損壞機(ji)(ji)(ji)(ji)件。 　　一定(ding)要知道(dao)真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐的(de)(de)(de)(de)腔體內(nei)部(bu)要清潔(jie)作業(ye)，需(xu)求注(zhu)重各(ge)(ge)氣孔(kong)有無阻(zu)塞。有機(ji)(ji)(ji)(ji)排(pai)和熱(re)(re)排(pai)的(de)(de)(de)(de)清潔(jie)作業(ye)，請(qing)用(yong)酒(jiu)精(jing)清潔(jie)設備(bei)上的(de)(de)(de)(de)有機(ji)(ji)(ji)(ji)物等。爐體上的(de)(de)(de)(de)密封結(jie)構(gou)，真空(kong)(kong)系統等零(ling)部(bu)件拆裝時(shi)，應(ying)(ying)用(yong)酒(jiu)精(jing)或汽油清洗干(gan)凈并經過干(gan)燥(zao)后，涂(tu)上真空(kong)(kong)油脂再組裝上。停(ting)爐后，爐內(nei)必(bi)需(xu)保(bao)(bao)(bao)持在66.5LPA以(yi)(yi)(yi)下(xia)的(de)(de)(de)(de)真空(kong)(kong)度。 　　另外，真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐的(de)(de)(de)(de)真空(kong)(kong)泵，閥門，測量儀器，熱(re)(re)工儀表，電(dian)氣元件等配套件，都必(bi)須按照產(chan)品的(de)(de)(de)(de)技術說明使用(yong)、維(wei)修(xiu)以(yi)(yi)(yi)及(ji)保(bao)(bao)(bao)養。維(wei)修(xiu)操作應(ying)(ying)在不(bu)通電(dian)的(de)(de)(de)(de)情(qing)況(kuang)(kuang)下(xia)進行(xing)(xing)(xing)。如(ru)果(guo)(guo)(guo)在帶電(dian)情(qing)況(kuang)(kuang)下(xia)進行(xing)(xing)(xing)維(wei)修(xiu)時(shi)，必(bi)須由***的(de)(de)(de)(de)維(wei)修(xiu)人(ren)員進行(xing)(xing)(xing)維(wei)修(xiu)，同時(shi)確保(bao)(bao)(bao)人(ren)身(shen)及(ji)設備(bei)的(de)(de)(de)(de)***安(an)全。 　　真空(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)爐鋁(lv)板點焊機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)械傳動件應(ying)(ying)定(ding)期加油或換油保(bao)(bao)(bao)養。

　　使用真(zhen)空(kong)(kong)燒結爐(lu)(lu)主(zhu)要的(de)(de)目的(de)(de)就(jiu)是為了(le)加(jia)(jia)熱(re)，在(zai)(zai)加(jia)(jia)熱(re)過(guo)程中(zhong)需要要求加(jia)(jia)熱(re)速(su)率快，選(xuan)用的(de)(de)加(jia)(jia)熱(re)材料一(yi)(yi)定(ding)要保(bao)(bao)證熱(re)導率好(hao)，并(bing)且在(zai)(zai)高溫下(xia)不(bu)能(neng)產(chan)(chan)生(sheng)變形和(he)大量的(de)(de)熱(re)損失，要保(bao)(bao)證在(zai)(zai)使用過(guo)程中(zhong)在(zai)(zai)一(yi)(yi)段時(shi)(shi)間(jian)內性(xing)能(neng)要穩定(ding)。 　　所(suo)以(yi)，在(zai)(zai)選(xuan)取加(jia)(jia)熱(re)元件(jian)時(shi)(shi)也要根據(ju)自己(ji)所(suo)需處(chu)理產(chan)(chan)品(pin)的(de)(de)化學性(xing)能(neng)，以(yi)免真(zhen)空(kong)(kong)燒結爐(lu)(lu)加(jia)(jia)熱(re)元件(jian)的(de)(de)材質(zhi)影響到工(gong)件(jian)的(de)(de)質(zhi)量。因(yin)(yin)此，真(zhen)空(kong)(kong)爐(lu)(lu)要合理的(de)(de)選(xuan)取加(jia)(jia)熱(re)元件(jian)。 　　有時(shi)(shi)在(zai)(zai)使用爐(lu)(lu)子(zi)工(gong)作(zuo)時(shi)(shi)，試(shi)驗(yan)中(zhong)如(ru)(ru)果有液體(ti)存在(zai)(zai)，就(jiu)需要一(yi)(yi)個真(zhen)空(kong)(kong)燒結爐(lu)(lu)的(de)(de)液體(ti)蒸發的(de)(de)過(guo)程(高真(zhen)空(kong)(kong)下(xia)不(bu)需要加(jia)(jia)熱(re)也能(neng)氣化)，可以(yi)通(tong)過(guo)長時(shi)(shi)間(jian)拉(la)真(zhen)空(kong)(kong)來氣化掉這部(bu)分液體(ti)從(cong)而達到高真(zhen)空(kong)(kong)(等穩定(ding))。如(ru)(ru)果長時(shi)(shi)間(jian)都達不(bu)到目標氣壓的(de)(de)話，就(jiu)要考慮系(xi)統(tong)(tong)和(he)羅茨泵(beng)了(le)，你(ni)可以(yi)直接測一(yi)(yi)下(xia)羅茨泵(beng)的(de)(de)極限真(zhen)空(kong)(kong)(不(bu)接入其他系(xi)統(tong)(tong))，若完(wan)好(hao)則就(jiu)是系(xi)統(tong)(tong)的(de)(de)密封性(xing)能(neng)了(le)。 　　又因(yin)(yin)為決定(ding)真(zhen)空(kong)(kong)燒結爐(lu)(lu)的(de)(de)散(san)熱(re)片效率的(de)(de)主(zhu)要因(yin)(yin)素是散(san)熱(re)片的(de)(de)散(san)熱(re)面積和(he)散(san)熱(re)片里面的(de)(de)介質(zhi)流速(su)(與介質(zhi)的(de)(de)溫度關系(xi)不(bu)大)，并(bing)且同等溫差的(de)(de)同等循環水量所(suo)攜帶(dai)的(de)(de)熱(re)量相(xiang)同。真(zhen)空(kong)(kong)熱(re)水鍋(guo)爐(lu)(lu)區別于傳(chuan)統(tong)(tong)鍋(guo)爐(lu)(lu)(95/70℃)在(zai)(zai)散(san)熱(re)器供(gong)暖系(xi)統(tong)(tong)上主(zhu)要是房(fang)間(jian)的(de)(de)加(jia)(jia)熱(re)時(shi)(shi)間(jian)比傳(chuan)統(tong)(tong)鍋(guo)爐(lu)(lu)慢(man)4～5分鐘。

　　真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)(zhong)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)是否會(hui)用(yong)(yong)(yong)(yong)(yong)(yong)，看(kan)看(kan)就(jiu)知道了：在(zai)(zai)真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)(zhong)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)是不能缺少的(de)(de)。那么(me)，大(da)家對墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)事項(xiang)的(de)(de)說(shuo)(shuo)明都(dou)了如指掌嗎?下面(mian)(mian)(mian)八佳就(jiu)和(he)大(da)家說(shuo)(shuo)說(shuo)(shuo)吧。 　　1.選用(yong)(yong)(yong)(yong)(yong)(yong)發熱部紅熱均勻(yun)(yun)性(xing)好的(de)(de)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)。棒(bang)(bang)(bang)(bang)(bang)的(de)(de)紅熱均勻(yun)(yun)性(xing)差(cha)會(hui)影響(xiang)真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)爐(lu)溫(wen)(wen)(wen)(wen)均勻(yun)(yun)及(ji)縮短(duan)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)壽(shou)(shou)命(ming)(ming)。在(zai)(zai)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)過程中(zhong)(zhong)，棒(bang)(bang)(bang)(bang)(bang)的(de)(de)紅熱均勻(yun)(yun)性(xing)會(hui)逐漸變(bian)(bian)(bian)差(cha)，嚴重時(shi)造成(cheng)斷棒(bang)(bang)(bang)(bang)(bang)。 　　2.石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)隨(sui)著使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)溫(wen)(wen)(wen)(wen)度越(yue)高(gao)(gao)壽(shou)(shou)命(ming)(ming)為越(yue)短(duan)，尤其在(zai)(zai)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)表(biao)面(mian)(mian)(mian)溫(wen)(wen)(wen)(wen)度超過1500°C以后，氧(yang)化(hua)速(su)度加(jia)快(kuai)，壽(shou)(shou)命(ming)(ming)縮短(duan)，使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)(zhong)注意盡(jin)量不要讓石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)表(biao)面(mian)(mian)(mian)溫(wen)(wen)(wen)(wen)度過高(gao)(gao)。 　　3.石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)在(zai)(zai)空(kong)(kong)(kong)氣(qi)中(zhong)(zhong)被加(jia)熱后，表(biao)面(mian)(mian)(mian)形成(cheng)致密(mi)的(de)(de)氧(yang)化(hua)硅膜，變(bian)(bian)(bian)成(cheng)抗氧(yang)化(hua)的(de)(de)保(bao)護(hu)膜，起到延長(chang)壽(shou)(shou)命(ming)(ming)的(de)(de)作用(yong)(yong)(yong)(yong)(yong)(yong)。間歇使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)，隨(sui)著真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)爐(lu)溫(wen)(wen)(wen)(wen)度的(de)(de)升降變(bian)(bian)(bian)化(hua)，會(hui)導致棒(bang)(bang)(bang)(bang)(bang)表(biao)面(mian)(mian)(mian)的(de)(de)保(bao)護(hu)膜破裂(lie)，保(bao)護(hu)作用(yong)(yong)(yong)(yong)(yong)(yong)減弱，加(jia)快(kuai)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)電(dian)(dian)阻(zu)(zu)值(zhi)變(bian)(bian)(bian)大(da)。 　　石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)功(gong)(gong)(gong)率(lv)的(de)(de)調(diao)整(zheng)方(fang)(fang)(fang)式，真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)廠家建議通(tong)過調(diao)整(zheng)電(dian)(dian)壓(ya)(ya)的(de)(de)方(fang)(fang)(fang)式來調(diao)整(zheng)功(gong)(gong)(gong)率(lv)。推(tui)薦石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)調(diao)壓(ya)(ya)方(fang)(fang)(fang)式選擇(ze)可(ke)控硅調(diao)壓(ya)(ya)或調(diao)壓(ya)(ya)器調(diao)壓(ya)(ya)。一(yi)(yi)般不采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)通(tong)過改變(bian)(bian)(bian)周波數(shu)的(de)(de)調(diao)功(gong)(gong)(gong)器的(de)(de)方(fang)(fang)(fang)式來調(diao)整(zheng)。 　　4.一(yi)(yi)般情況下，石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)表(biao)面(mian)(mian)(mian)負(fu)荷(he)密(mi)度是由真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)內(nei)溫(wen)(wen)(wen)(wen)度和(he)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)表(biao)面(mian)(mian)(mian)溫(wen)(wen)(wen)(wen)度的(de)(de)關系求得(de)，建議使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)zui大(da)表(biao)面(mian)(mian)(mian)負(fu)荷(he)密(mi)度1/2-1/3數(shu)值(zhi)的(de)(de)功(gong)(gong)(gong)率(lv)。給(gei)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)加(jia)的(de)(de)電(dian)(dian)流(liu)量越(yue)大(da)，石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)的(de)(de)表(biao)面(mian)(mian)(mian)溫(wen)(wen)(wen)(wen)度越(yue)高(gao)(gao)。建議使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)盡(jin)量小(xiao)的(de)(de)表(biao)面(mian)(mian)(mian)負(fu)荷(he)密(mi)度(功(gong)(gong)(gong)率(lv))。 　　請注意石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)冷(leng)端(duan)記載的(de)(de)數(shu)值(zhi)為空(kong)(kong)(kong)氣(qi)中(zhong)(zhong)1050℃+-50℃范圍測得(de)的(de)(de)電(dian)(dian)流(liu)、電(dian)(dian)壓(ya)(ya)，與實際使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)不一(yi)(yi)定相符。 　　5.連續使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)時(shi)，希望緩(huan)速(su)增加(jia)電(dian)(dian)壓(ya)(ya)以維持長(chang)壽(shou)(shou)命(ming)(ming)。盡(jin)可(ke)能并(bing)聯。如果石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)阻(zu)(zu)值(zhi)不同(tong)，串聯時(shi)電(dian)(dian)阻(zu)(zu)高(gao)(gao)的(de)(de)石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)負(fu)荷(he)集中(zhong)(zhong)，導致某一(yi)(yi)個石(shi)(shi)墨(mo)(mo)棒(bang)(bang)(bang)(bang)(bang)電(dian)(dian)阻(zu)(zu)快(kuai)速(su)增加(jia)，壽(shou)(shou)命(ming)(ming)變(bian)(bian)(bian)短(duan)。 　　同(tong)時(shi)需加(jia)強真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)的(de)(de)電(dian)(dian)阻(zu)(zu)值(zhi)的(de)(de)配組，即同(tong)一(yi)(yi)組棒(bang)(bang)(bang)(bang)(bang)的(de)(de)電(dian)(dian)阻(zu)(zu)值(zhi)盡(jin)量接(jie)近。一(yi)(yi)般地，并(bing)聯時(shi)同(tong)組棒(bang)(bang)(bang)(bang)(bang)電(dian)(dian)阻(zu)(zu)值(zhi)偏(pian)差(cha)在(zai)(zai)10%—15%以內(nei)，串聯時(shi)同(tong)組棒(bang)(bang)(bang)(bang)(bang)電(dian)(dian)阻(zu)(zu)值(zhi)偏(pian)差(cha)在(zai)(zai)5%—10%以內(nei)。爐(lu)溫(wen)(wen)(wen)(wen)越(yue)高(gao)(gao)，要求的(de)(de)阻(zu)(zu)值(zhi)偏(pian)差(cha)也應越(yue)小(xiao)。

　　真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)具有成(cheng)本(ben)(ben)效益運(yun)行能力(li)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)個重(zhong)要(yao)因素(su)就是經濟的(de)(de)(de)(de)(de)(de)工藝氣(qi)(qi)體(ti)和(he)(he)(he)電(dian)力(li)消耗(hao)。根(gen)據不(bu)同(tong)的(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)類型，燒(shao)結(jie)(jie)(jie)(jie)過程(cheng)的(de)(de)(de)(de)(de)(de)這(zhe)兩大(da)成(cheng)本(ben)(ben)元素(su)可以(yi)占到總(zong)成(cheng)本(ben)(ben)的(de)(de)(de)(de)(de)(de)50%。為(wei)了節(jie)省(sheng)氣(qi)(qi)體(ti)消耗(hao)，必須實施可調節(jie)的(de)(de)(de)(de)(de)(de)氣(qi)(qi)流(liu)分壓模式，同(tong)時(shi)保證脫脂和(he)(he)(he)燒(shao)結(jie)(jie)(jie)(jie)過程(cheng)免受污(wu)染。 　　在(zai)(zai)使(shi)用(yong)中(zhong)，為(wei)了減(jian)少電(dian)力(li)消耗(hao)，用(yong)優化(hua)的(de)(de)(de)(de)(de)(de)加熱(re)元件制(zhi)造熱(re)區(qu)來(lai)降低(di)熱(re)損失。為(wei)了實現這(zhe)些設計要(yao)點(dian)并將(jiang)(jiang)研(yan)發 成(cheng)本(ben)(ben)控(kong)制(zhi)在(zai)(zai)合(he)理范(fan)圍，一(yi)(yi)(yi)臺(tai)現代的(de)(de)(de)(de)(de)(de)資源節(jie)約型的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)會運(yun)用(yong)流(liu)體(ti)動(dong)力(li)學計算工具以(yi)找到優化(hua)的(de)(de)(de)(de)(de)(de)氣(qi)(qi)流(liu)和(he)(he)(he)熱(re)流(liu)模式。 　　在(zai)(zai)金屬注射(she)成(cheng)型技(ji)術(shu)中(zhong)，通常情(qing)況下是根(gen)據燒(shao)結(jie)(jie)(jie)(jie)零(ling)件重(zhong)量和(he)(he)(he)殘留聚合(he)物(wu)含量的(de)(de)(de)(de)(de)(de)不(bu)同(tong)，粘(zhan)結(jie)(jie)(jie)(jie)劑會不(bu)同(tong)程(cheng)度地(di)聚集在(zai)(zai)真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)外(wai)圍部(bu)件上，比(bi)如：排氣(qi)(qi)管、泵和(he)(he)(he)熱(re)區(qu)這(zhe)些地(di)方。這(zhe)將(jiang)(jiang)導致長時(shi)間(jian)停機(ji)，以(yi)便于人(ren)工清(qing)潔(jie)和(he)(he)(he)日常維護(hu)。 　　若材料凈重(zhong)達400kg(爐(lu)(lu)(lu)(lu)(lu)量>1000L)，粘(zhan)結(jie)(jie)(jie)(jie)劑含量為(wei)3%一(yi)(yi)(yi)4%，那么，高達15kg的(de)(de)(de)(de)(de)(de)聚合(he)物(wu)將(jiang)(jiang)在(zai)(zai)真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)除(chu)(chu)氣(qi)(qi)階段被除(chu)(chu)去。即便如此(ci)，大(da)部(bu)分排出的(de)(de)(de)(de)(de)(de)氣(qi)(qi)體(ti)(>95%)應該在(zai)(zai)特(te)定的(de)(de)(de)(de)(de)(de)冷凝點(dian)收集起來(lai)，比(bi)如，粘(zhan)結(jie)(jie)(jie)(jie)劑收集器或蠟(la)分離器。由于去污(wu)和(he)(he)(he)人(ren)工清(qing)潔(jie)工作，門對門周期時(shi)間(jian)將(jiang)(jiang)增加2個多小時(shi)。 這(zhe)樣，低(di)效的(de)(de)(de)(de)(de)(de)、設計不(bu)周全的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)將(jiang)(jiang)使(shi)操作性能降低(di)15%。 　　所(suo)以(yi)，當(dang)遇到上面(mian)的(de)(de)(de)(de)(de)(de)情(qing)況，就要(yao)考(kao)慮更(geng)換更(geng)好的(de)(de)(de)(de)(de)(de)帶有自動(dong)循(xun)環清(qing)潔(jie)系統的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(lu)(lu)，以(yi)減(jian)少維護(hu)工作，使(shi)意(yi)外(wai)故障保持在(zai)(zai)很(hen)低(di)的(de)(de)(de)(de)(de)(de)水平。

　　真空甩(shuai)帶(dai)(dai)爐利用形(xing)(xing)核(he)(he)理(li)論，對大塊非晶合(he)(he)金的(de)(de)形(xing)(xing)成(cheng)(cheng)條(tiao)件、控(kong)制(zhi)因素、合(he)(he)金成(cheng)(cheng)分(fen)設(she)計(ji)(ji)思路、制(zhi)備(bei)原理(li)與技(ji)術(shu)等(deng)進行了分(fen)忻(xin)與討論。非均(jun)勻形(xing)(xing)核(he)(he)的(de)(de)避免和(he)均(jun)勻形(xing)(xing)核(he)(he)的(de)(de)抑制(zhi)是大塊非晶合(he)(he)金成(cheng)(cheng)功制(zhi)備(bei)的(de)(de)充分(fen)必(bi)要(yao)(yao)(yao)條(tiao)件，前(qian)者要(yao)(yao)(yao)通過外(wai)部熔(rong)煉(lian)(lian)條(tiao)件的(de)(de)有(you)效控(kong)制(zhi)來實(shi)現(xian)(xian)，后者要(yao)(yao)(yao)通過合(he)(he)理(li)的(de)(de)成(cheng)(cheng)分(fen)設(she)計(ji)(ji)來實(shi)現(xian)(xian)。 　　真空甩(shuai)帶(dai)(dai)爐由真空室(shi)、甩(shuai)帶(dai)(dai)裝(zhuang)置(zhi)、坩堝自(zi)動(dong)升降(jiang)裝(zhuang)置(zhi)、氣(qi)路系統(tong)(tong)、機殼和(he)熔(rong)煉(lian)(lian)電(dian)源等(deng)組(zu)成(cheng)(cheng)。 　　1、真空室(shi)：采(cai)(cai)用組(zu)焊而成(cheng)(cheng)并(bing)做表(biao)面處理(li)，爐門上裝(zhuang)有(you)大尺寸(cun)觀(guan)察窗，既滿足高真空要(yao)(yao)(yao)求，又(you)便于觀(guan)察實(shi)驗情況。 　　2、甩(shuai)帶(dai)(dai)裝(zhuang)置(zhi)：采(cai)(cai)用伺服(fu)電(dian)機驅動(dong)，無(wu)極調速，密封(feng)采(cai)(cai)用磁流體密封(feng)裝(zhuang)置(zhi)，銅棍拆卸方便。轉動(dong)平穩，噪音極低。 　　3、坩堝自(zi)動(dong)升降(jiang)系統(tong)(tong)：真空甩(shuai)帶(dai)(dai)爐的(de)(de)坩堝自(zi)動(dong)升降(jiang)系統(tong)(tong)采(cai)(cai)用氣(qi)動(dong)升降(jiang)，帶(dai)(dai)延時裝(zhuang)置(zhi)，可根據不同材料設(she)備(bei)不同噴(pen)帶(dai)(dai)參數。 　　4、氣(qi)路系統(tong)(tong)：由電(dian)磁閥(fa)、壓力罐、手動(dong)閥(fa)門和(he)管(guan)路組(zu)成(cheng)(cheng)。 　　5、機殼：結合(he)(he)國(guo)內外(wai)真空甩(shuai)帶(dai)(dai)爐設(she)備(bei)外(wai)觀(guan)經驗，根據自(zi)身設(she)備(bei)特點，設(she)計(ji)(ji)出合(he)(he)理(li)機殼，外(wai)表(biao)噴(pen)塑處理(li)。 　　6、熔(rong)煉(lian)(lian)電(dian)源：真空甩(shuai)帶(dai)(dai)爐采(cai)(cai)用定制(zhi)的(de)(de)專(zhuan)用熔(rong)煉(lian)(lian)電(dian)源，操作簡單，結構小巧。

　　真(zhen)(zhen)空(kong)速凝(ning)(ning)爐(lu)(lu)主要用(yong)于(yu)各種稀土永磁材料的(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)(lian),合金(jin)的(de)(de)冶煉(lian)(lian)(lian)。性能(neng)(neng)特(te)點如下： 　　1、真(zhen)(zhen)空(kong)速凝(ning)(ning)爐(lu)(lu)采(cai)用(yong)lGBT恒功(gong)率中頻感(gan)應(ying)加熱電源(yuan)對金(jin)屬進行熔(rong)(rong)(rong)煉(lian)(lian)(lian),各項(xiang)指標接近或超過(guo)日本同類產(chan)品(pin)。 　　2、熔(rong)(rong)(rong)煉(lian)(lian)(lian)量(liang)大,產(chan)量(liang)高(單(dan)爐(lu)(lu)產(chan)量(liang)600kg)。 　　3、片狀產(chan)品(pin)厚(hou)度均(jun)勻,結晶(jing)效果(guo)好(hao)。 　　4、真(zhen)(zhen)空(kong)速凝(ning)(ning)爐(lu)(lu)設(she)備(bei)安全性好(hao)、穩定(ding)性高、自動化程(cheng)度高(該設(she)備(bei)采(cai)用(yong)PLC控制(zhi)，觸摸屏(ping)操作(zuo)顯示，熔(rong)(rong)(rong)煉(lian)(lian)(lian)成型(xing)精度高且(qie)操作(zuo)簡(jian)單(dan)可靠。 　　5、產(chan)品(pin)生產(chan)效率高、耗能(neng)(neng)小。(單(dan)爐(lu)(lu)熔(rong)(rong)(rong)煉(lian)(lian)(lian)時(shi)(shi)間(jian)短(約(yue)4個小時(shi)(shi))、耗電量(liang)低(約(yue)600KW/時(shi)(shi)) 　　6、該設(she)備(bei)采(cai)用(yong)PLC控制(zhi)，觸摸屏(ping)操作(zuo)顯示，熔(rong)(rong)(rong)煉(lian)(lian)(lian)成型(xing)精度高且(qie)操作(zuo)簡(jian)單(dan)可靠。 　　另外，真(zhen)(zhen)空(kong)速凝(ning)(ning)爐(lu)(lu)解決了(le)現(xian)有的(de)(de)裝(zhuang)置優點在(zai)于(yu)，冷(leng)卻(que)輥(gun)裝(zhuang)置的(de)(de)水冷(leng)軸為雙(shuang)層水冷(leng)結構，既(ji)是(shi)傳動機構的(de)(de)傳動軸，又實現(xian)了(le)冷(leng)卻(que)輥(gun)的(de)(de)出入(ru)循環。同時(shi)(shi)該設(she)備(bei)在(zai)合金(jin)冶煉(lian)(lian)(lian)合金(jin)鑄(zhu)造等方面(mian)具有為廣泛的(de)(de)適用(yong)范圍。

　　洛(luo)陽八佳電(dian)氣科技生產(chan)的真(zhen)(zhen)空速(su)(su)凝(ning)爐性(xing)價(jia)比高(gao)(gao)，采用多(duo)重安全(quan)(quan)保(bao)(bao)障(zhang)通(tong)，過PLC實(shi)(shi)現全(quan)(quan)自(zi)動(dong)化(hua)(hua)控(kong)(kong)制、實(shi)(shi)時(shi)監控(kong)(kong)、全(quan)(quan)中(zhong)文操作系統(tong)、全(quan)(quan)觸(chu)摸屏工(gong)作環境，操作簡(jian)潔(jie);生產(chan)的片狀產(chan)品厚度均勻、結(jie)晶效(xiao)果好(hao)，所得率(lv)達到98%以(yi)上(shang)。 　　真(zhen)(zhen)空速(su)(su)凝(ning)爐是一種(zhong)多(duo)功能(neng)，高(gao)(gao)信賴度的節能(neng)高(gao)(gao)溫真(zhen)(zhen)空爐，真(zhen)(zhen)空速(su)(su)凝(ning)爐廣泛(fan)應用于(yu)加(jia)(jia)工(gong)熱處(chu)理(li)等作業上(shang)，如各(ge)(ge)類陶(tao)瓷燒結(jie)、玻(bo)璃琉璃、工(gong)藝燒結(jie)、烤漆、噴粉(fen)、五(wu)金塑膠、絲印、電(dian)鍍、珠寶等烘烤脫水(shui)以(yi)及電(dian)容、電(dian)源、線路板、中(zhong)、低溫老化(hua)(hua)測試等等，高(gao)(gao)溫有各(ge)(ge)類適合五(wu)金熱處(chu)理(li)、回火(huo)、定型等產(chan)品。 　　真(zhen)(zhen)空速(su)(su)凝(ning)爐高(gao)(gao)集成化(hua)(hua)、模塊化(hua)(hua)、效(xiao)率(lv)高(gao)(gao)、性(xing)能(neng)穩定、安全(quan)(quan)可靠(kao)。爐內設(she)(she)有***閉環保(bao)(bao)護(hu)，保(bao)(bao)證設(she)(she)備主電(dian)路正常(chang)工(gong)作，主器件不(bu)損壞(huai)。有***的保(bao)(bao)護(hu)回路。保(bao)(bao)護(hu)齊全(quan)(quan)，無后顧之憂。如水(shui)溫、水(shui)壓、電(dian)壓、電(dian)流等，確(que)保(bao)(bao)設(she)(she)備正常(chang)工(gong)作。 　　加(jia)(jia)熱速(su)(su)度快，生產(chan)是效(xiao)率(lv)高(gao)(gao)，易于(yu)機械化(hua)(hua)與自(zi)動(dong)化(hua)(hua)，可方(fang)便(bian)與下道工(gong)序(xu)設(she)(she)備街接，實(shi)(shi)現同步(bu)、同節拍生產(chan)，無氧化(hua)(hua)層，變形小(xiao)。由于(yu)體積小(xiao)、重量輕，安裝方(fang)便(bian)，并且(qie)環保(bao)(bao)沒有污(wu)染、噪聲和粉(fen)塵。 　　另外(wai)，真(zhen)(zhen)空速(su)(su)凝(ning)爐能(neng)加(jia)(jia)熱各(ge)(ge)種(zhong)種(zhong)樣的工(gong)件，且(qie)加(jia)(jia)工(gong)質量高(gao)(gao)。溫度及加(jia)(jia)熱時(shi)間(jian)可精確(que)控(kong)(kong)制。

　　根據真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統的(de)(de)(de)(de)(de)(de)(de)使用(yong)目的(de)(de)(de)(de)(de)(de)(de)而(er)決定(ding)所需(xu)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)和(he)(he)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)，然(ran)后(hou)(hou)選(xuan)擇合適的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)(jie)爐(lu)廠(chang)家(jia)介紹(shao)不(bu)同真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)范圍內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)計(ji)算(suan)(suan)。 　　1、大氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)-低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)計(ji)算(suan)(suan) 　　這(zhe)(zhe)里所指(zhi)的(de)(de)(de)(de)(de)(de)(de)低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)，是(shi)指(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)在(zai)(zai)100 KPa至(zhi)0.2 KPa，低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)體(ti)(ti)和(he)(he)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)連接管(guan)(guan)內(nei)(nei)(nei)，氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)分(fen)子(zi)(zi)是(shi)黏性流時(shi)(shi)(shi)(shi)，抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)可(ke)以(yi)(yi)通過初期壓(ya)(ya)(ya)強(qiang)p1、到達(da)(da)壓(ya)(ya)(ya)強(qiang)p2、抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du)S和(he)(he)容(rong)積V(含(han)配管(guan)(guan))來計(ji)算(suan)(suan)。 　　 　　式中(zhong)(zhong)(zhong)　p1———初期壓(ya)(ya)(ya)強(qiang)(大氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya))[Pa]; 　　p2———到達(da)(da)壓(ya)(ya)(ya)強(qiang)[Pa]; 　　t———抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)[min]; 　　V———容(rong)積[L]; 　　Se———實(shi)際(ji)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du)[L/min]。 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)(jie)爐(lu)廠(chang)家(jia)提醒用(yong)戶，考慮(lv)到導(dao)管(guan)(guan)和(he)(he)閥門的(de)(de)(de)(de)(de)(de)(de)瓶頸效應(ying)，實(shi)際(ji)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du)大致可(ke)以(yi)(yi)估算(suan)(suan)為理論(lun)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)80%。 　　2、中(zhong)(zhong)(zhong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)計(ji)算(suan)(suan) 　　這(zhe)(zhe)里所指(zhi)的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)至(zhi)超高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)，是(shi)指(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)在(zai)(zai)200 Pa 至(zhi) 0.2Pa之間(jian)(jian)(jian)(jian)(jian)(jian)(jian)，中(zhong)(zhong)(zhong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)導(dao)管(guan)(guan)內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)分(fen)子(zi)(zi)，處于黏性流和(he)(he)分(fen)子(zi)(zi)流的(de)(de)(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)狀(zhuang)態(tai)，不(bu)能(neng)單(dan)純地像低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)或下(xia)面第三章節講解的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)那樣(yang)簡單(dan)地計(ji)算(suan)(suan)。一(yi)般情況下(xia)，通過兩種方式分(fen)別計(ji)算(suan)(suan)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)，然(ran)后(hou)(hou)取計(ji)算(suan)(suan)值較大的(de)(de)(de)(de)(de)(de)(de)結(jie)(jie)果(guo)。 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)要(yao)考慮(lv)的(de)(de)(de)(de)(de)(de)(de)要(yao)素： 　　(1)到達(da)(da)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du); 　　(2)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du); 　　(3)導(dao)通率; 　　(4)實(shi)際(ji)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du); 　　(5)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)率; 　　(6)漏率。 　　3、高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)-超高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)計(ji)算(suan)(suan) 　　在(zai)(zai)此，八佳真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)(jie)爐(lu)的(de)(de)(de)(de)(de)(de)(de)技術人員表(biao)(biao)示，這(zhe)(zhe)里所指(zhi)的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)至(zhi)超高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)，是(shi)指(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)在(zai)(zai)0.2Pa以(yi)(yi)下(xia)，對于高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)，要(yao)充分(fen)考慮(lv)容(rong)器壁以(yi)(yi)及容(rong)器內(nei)(nei)(nei)物體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)，因(yin)此，抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)和(he)(he)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)計(ji)算(suan)(suan)方法和(he)(he)低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)不(bu)同。 　　 　　式中(zhong)(zhong)(zhong)　p(t)———到達(da)(da)壓(ya)(ya)(ya)強(qiang); 　　Se———實(shi)際(ji)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)速(su)度(du)(du)(du); 　　Ql———腔(qiang)(qiang)體(ti)(ti)漏氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)(liang); 　　Qg(t)———腔(qiang)(qiang)體(ti)(ti)內(nei)(nei)(nei)部(bu)放(fang)(fang)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)量(liang)(liang)(liang)(liang); 　　p0———初期壓(ya)(ya)(ya)強(qiang)。 　　氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)放(fang)(fang)出(chu)量(liang)(liang)(liang)(liang)Qg(t)隨著時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)t而(er)減少(shao)。計(ji)算(suan)(suan)開始時(shi)(shi)(shi)(shi)，假(jia)定(ding)一(yi)個(ge)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)，根據當時(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)放(fang)(fang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)(liang)來求(qiu)得到達(da)(da)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)。如(ru)果(guo)計(ji)算(suan)(suan)結(jie)(jie)果(guo)p(t)和(he)(he)所需(xu)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)不(bu)一(yi)致，則重新(xin)假(jia)定(ding)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)，根據新(xin)假(jia)設(she)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)量(liang)(liang)(liang)(liang)再次計(ji)算(suan)(suan)。不(bu)斷(duan)重復(fu)，終(zhong)讓p(t)在(zai)(zai)所需(xu)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)范圍內(nei)(nei)(nei)。 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)(jie)爐(lu)廠(chang)家(jia)的(de)(de)(de)(de)(de)(de)(de)技術人員表(biao)(biao)示，高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)計(ji)算(suan)(suan)遠(yuan)比(bi)(bi)低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)領(ling)域(yu)(yu)復(fu)雜(za)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)內(nei)(nei)(nei)表(biao)(biao)面經過酒精清洗和(he)(he)150～200℃烘烤處理的(de)(de)(de)(de)(de)(de)(de)兩種情況下(xia)，后(hou)(hou)者的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)會(hui)減少(shao)10%左右，因(yin)此使用(yong)同樣(yang)的(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)泵(beng)(beng)所能(neng)到達(da)(da)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)也會(hui)更(geng)高(gao)(gao)一(yi)些。 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)腔(qiang)(qiang)體(ti)(ti)內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)部(bu)件形狀(zhuang)和(he)(he)材(cai)質也極大地影響到達(da)(da)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)和(he)(he)抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)。如(ru)果(guo)使用(yong)了(le)樹脂類材(cai)料，則到達(da)(da)的(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)會(hui)比(bi)(bi)單(dan)純考慮(lv)金屬表(biao)(biao)面的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)要(yao)差2～3個(ge)數量(liang)(liang)(liang)(liang)級。內(nei)(nei)(nei)部(bu)使用(yong)螺(luo)釘時(shi)(shi)(shi)(shi)，螺(luo)紋部(bu)殘(can)留的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)隨著抽(chou)(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)時(shi)(shi)(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)(jian)緩慢放(fang)(fang)出(chu)。為了(le)加速(su)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)(jie)爐(lu)螺(luo)紋部(bu)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)(ti)放(fang)(fang)出(chu)，要(yao)在(zai)(zai)螺(luo)釘中(zhong)(zhong)(zhong)心穿孔(kong)，或在(zai)(zai)螺(luo)紋側(ce)面開一(yi)個(ge)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)。因(yin)此，內(nei)(nei)(nei)部(bu)構造(zao)越(yue)復(fu)雜(za)，影響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)因(yin)素就越(yue)多(duo)，要(yao)獲得高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)，設(she)計(ji)上就更(geng)需(xu)要(yao)經驗。

　　真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)是在抽真(zhen)(zhen)(zhen)空(kong)(kong)后(hou)充氫氣(qi)保(bao)(bao)(bao)護狀態下(xia)(xia)，利(li)用(yong)(yong)(yong)(yong)中(zhong)(zhong)頻感應(ying)(ying)加(jia)熱(re)的(de)(de)(de)(de)原理，使(shi)(shi)處于(yu)線圈內(nei)(nei)的(de)(de)(de)(de)鎢(wu)坩(gan)堝(guo)產生高溫(wen)(wen)(wen)，通過(guo)(guo)熱(re)輻射傳導到(dao)工(gong)作上(shang)(shang)，適用(yong)(yong)(yong)(yong)于(yu)科研、軍工(gong)單位對(dui)難熔合(he)金(jin)如(ru)(ru)(ru)鎢(wu)、鉬及其合(he)金(jin)的(de)(de)(de)(de)粉(fen)末成型燒(shao)結(jie)。安(an)裝電爐(lu)的(de)(de)(de)(de)場所應(ying)(ying)符(fu)合(he)真(zhen)(zhen)(zhen)空(kong)(kong)衛生的(de)(de)(de)(de)要(yao)(yao)求，周圍的(de)(de)(de)(de)空(kong)(kong)氣(qi)應(ying)(ying)清潔和干燥(zao)，并有(you)良好的(de)(de)(de)(de)通風條件，工(gong)作場地不(bu)易(yi)揚起灰塵等。在使(shi)(shi)用(yong)(yong)(yong)(yong)時(shi)(shi)大家需要(yao)(yao)知(zhi)道以下(xia)(xia)使(shi)(shi)用(yong)(yong)(yong)(yong)點的(de)(de)(de)(de)注(zhu)意(yi)(yi)事項。 　　1、由于(yu)模具一般由用(yong)(yong)(yong)(yong)戶自(zi)備(bei)，模具材料基本上(shang)(shang)選用(yong)(yong)(yong)(yong)高純石墨(mo)，其耐壓(ya)(ya)(ya)極(ji)限為40MPa，建(jian)議用(yong)(yong)(yong)(yong)戶使(shi)(shi)用(yong)(yong)(yong)(yong)在30MPa以下(xia)(xia)比較安(an)全，加(jia)壓(ya)(ya)(ya)前應(ying)(ying)計算(suan)模具上(shang)(shang)、下(xia)(xia)沖頭的(de)(de)(de)(de)面積(ji)，再換算(suan)成壓(ya)(ya)(ya)力(li)，具體(ti)公式如(ru)(ru)(ru)下(xia)(xia)： 　　系(xi)統允(yun)許 加(jia)壓(ya)(ya)(ya)(噸)=上(shang)(shang)或下(xia)(xia)沖頭面積(ji)×30MPa 　　如(ru)(ru)(ru)預先不(bu)計算(suan)盲目加(jia)壓(ya)(ya)(ya)導致(zhi)模具、壓(ya)(ya)(ya)塊(kuai)、發熱(re)體(ti)、保(bao)(bao)(bao)溫(wen)(wen)(wen)屏等石墨(mo)制品損(sun)壞要(yao)(yao)自(zi)行解(jie)決。 　　2、熱(re)電偶為鎢(wu)錸(lai)型，使(shi)(shi)用(yong)(yong)(yong)(yong)過(guo)(guo)會發脆，不(bu)能接觸(chu)。如(ru)(ru)(ru)損(sun)壞應(ying)(ying)及時(shi)(shi)更(geng)換。其型號是W2型。 　　3、冬天應(ying)(ying)注(zhu)意(yi)(yi)對(dui)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)的(de)(de)(de)(de)循環水(shui)的(de)(de)(de)(de)保(bao)(bao)(bao)暖問題，要(yao)(yao)不(bu)然就容易(yi)發生水(shui)管(guan)爆裂。 　　4、真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)那使(shi)(shi)用(yong)(yong)(yong)(yong)后(hou)，爐(lu)體(ti)一定要(yao)(yao)保(bao)(bao)(bao)持真(zhen)(zhen)(zhen)空(kong)(kong)，因(yin)爐(lu)內(nei)(nei)保(bao)(bao)(bao)溫(wen)(wen)(wen)層易(yi)受潮，保(bao)(bao)(bao)真(zhen)(zhen)(zhen)空(kong)(kong)這樣下(xia)(xia)次抽真(zhen)(zhen)(zhen)空(kong)(kong)會快些。 　　5、因(yin)設(she)(she)備(bei)較復雜，建(jian)議專人(ren)使(shi)(shi)用(yong)(yong)(yong)(yong)，專人(ren)負責，對(dui)新手嚴(yan)格實行用(yong)(yong)(yong)(yong)前培訓，用(yong)(yong)(yong)(yong)后(hou)檢查，操(cao)作使(shi)(shi)用(yong)(yong)(yong)(yong)要(yao)(yao)有(you)記(ji)錄等設(she)(she)備(bei)使(shi)(shi)用(yong)(yong)(yong)(yong)規定。 　　6、真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)用(yong)(yong)(yong)(yong)于(yu)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)時(shi)(shi)注(zhu)意(yi)(yi)，在爐(lu)內(nei)(nei)放置坩(gan)堝(guo)后(hou)，在蓋上(shang)(shang)保(bao)(bao)(bao)溫(wen)(wen)(wen)屏蓋后(hou)不(bu)要(yao)(yao)忘記(ji)再蓋其中(zhong)(zhong)間的(de)(de)(de)(de)小蓋。 　　7、操(cao)作前應(ying)(ying)做到(dao)清潔觀(guan)察窗玻璃(li)，清潔爐(lu)內(nei)(nei)壁，觀(guan)察水(shui)壓(ya)(ya)(ya)情況，觀(guan)察爐(lu)內(nei)(nei)石墨(mo)是否(fou)(fou)(fou)有(you)損(sun)壞，上(shang)(shang)電后(hou)觀(guan)察儀表顯示(shi)是否(fou)(fou)(fou)正常，測試(shi)液壓(ya)(ya)(ya)系(xi)統能否(fou)(fou)(fou)正常工(gong)作。 　　8、有(you)用(yong)(yong)(yong)(yong)熱(re)電偶升溫(wen)(wen)(wen)過(guo)(guo)程(cheng)中(zhong)(zhong)，注(zhu)意(yi)(yi)比對(dui)與紅外的(de)(de)(de)(de)溫(wen)(wen)(wen)度偏差，如(ru)(ru)(ru)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)的(de)(de)(de)(de)溫(wen)(wen)(wen)差偏大，應(ying)(ying)使(shi)(shi)用(yong)(yong)(yong)(yong)紅外瞄準器觀(guan)察紅外儀是否(fou)(fou)(fou)對(dui)準。 　　9、電爐(lu)使(shi)(shi)用(yong)(yong)(yong)(yong)一年后(hou)應(ying)(ying)將(jiang)儀表后(hou)送計量(liang)部門進行校對(dui)。 　　10、操(cao)作中(zhong)(zhong)應(ying)(ying)經常用(yong)(yong)(yong)(yong)手接觸(chu)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)爐(lu)爐(lu)蓋、爐(lu)體(ti)、爐(lu)底、電極(ji)、上(shang)(shang)下(xia)(xia)壓(ya)(ya)(ya)頭等部位，防止水(shui)溫(wen)(wen)(wen)過(guo)(guo)高損(sun)壞密封。

　　真(zhen)(zhen)(zhen)空(kong)(kong)速凝(ning)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)處理(li)(li)工(gong)藝(yi)包括加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)、保(bao)溫(wen)、冷(leng)(leng)卻三個(ge)過程(cheng)。但有時只有加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)與冷(leng)(leng)卻兩(liang)個(ge)過程(cheng)。這(zhe)些(xie)過程(cheng)都(dou)(dou)是(shi)(shi)(shi)互相(xiang)銜接(jie)，不可間斷。 　　加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)是(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)處理(li)(li)中(zhong)重要工(gong)序之一。真(zhen)(zhen)(zhen)空(kong)(kong)速凝(ning)爐(lu)(lu)(lu)對(dui)金(jin)(jin)屬熱(re)(re)(re)(re)(re)(re)處理(li)(li)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)方(fang)法(fa)很多(duo)，早期是(shi)(shi)(shi)采用(yong)(yong)木炭和煤作(zuo)為(wei)熱(re)(re)(re)(re)(re)(re)源(yuan)，進而使用(yong)(yong)液體(ti)與氣(qi)(qi)體(ti)燃(ran)料。同時也(ye)是(shi)(shi)(shi)，工(gong)藝(yi)參數之一。選(xuan)擇和控(kong)制(zhi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)溫(wen)度(du)(du)是(shi)(shi)(shi)保(bao)證(zheng)速凝(ning)爐(lu)(lu)(lu)熱(re)(re)(re)(re)(re)(re)處理(li)(li)質量(liang)的(de)(de)(de)(de)(de)主要問題。加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)溫(wen)度(du)(du)隨被(bei)處理(li)(li)的(de)(de)(de)(de)(de)金(jin)(jin)屬材(cai)料和熱(re)(re)(re)(re)(re)(re)處理(li)(li)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)不同而異，但一般都(dou)(dou)是(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)到相(xiang)變溫(wen)度(du)(du)以上(shang)，以獲得高溫(wen)組織。 　　真(zhen)(zhen)(zhen)空(kong)(kong)速凝(ning)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)電(dian)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)易于控(kong)制(zhi)，且無環境污(wu)染。利用(yong)(yong)這(zhe)些(xie)熱(re)(re)(re)(re)(re)(re)源(yuan)可以的(de)(de)(de)(de)(de)直接(jie)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)，也(ye)可以通過熔融的(de)(de)(de)(de)(de)鹽或(huo)是(shi)(shi)(shi)金(jin)(jin)屬，以至浮動粒子進行(xing)間接(jie)加(jia)(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)。 　　此外，真(zhen)(zhen)(zhen)空(kong)(kong)速凝(ning)爐(lu)(lu)(lu)是(shi)(shi)(shi)利用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)感應(ying)熔煉法(fa)，把(ba)坩堝封閉在(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)室中(zhong)，利用(yong)(yong)電(dian)磁感應(ying)產(chan)生的(de)(de)(de)(de)(de)渦流(liu)作(zuo)為(wei)熱(re)(re)(re)(re)(re)(re)源(yuan)。在(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)或(huo)惰性(xing)氣(qi)(qi)體(ti)狀態下(xia)把(ba)合金(jin)(jin)(或(huo)是(shi)(shi)(shi)導電(dian)材(cai)料)原料進行(xing)脫氣(qi)(qi)、熔化處理(li)(li)，通過坩堝傾爐(lu)(lu)(lu)系統澆鑄(zhu)，經過中(zhong)間包在(zai)(zai)水冷(leng)(leng)輥上(shang)急速凝(ning)固后形成薄片，再在(zai)(zai)水冷(leng)(leng)盤上(shang)進行(xing)慢速降溫(wen)，在(zai)(zai)撥鑿的(de)(de)(de)(de)(de)攪拌下(xia)，把(ba)合金(jin)(jin)降到30℃左(zuo)右，形成大不薄厚均勻的(de)(de)(de)(de)(de)合金(jin)(jin)薄片的(de)(de)(de)(de)(de)一種熔煉設(she)備(bei)。用(yong)(yong)途磁性(xing)材(cai)料的(de)(de)(de)(de)(de)熔煉及(ji)快速冷(leng)(leng)凝(ning)。也(ye)是(shi)(shi)(shi)生產(chan)合金(jin)(jin)的(de)(de)(de)(de)(de)專用(yong)(yong)設(she)備(bei)，是(shi)(shi)(shi)先(xian)進鑄(zhu)片工(gong)藝(yi)取代(dai)(dai)傳(chuan)動鑄(zhu)錠工(gong)藝(yi)的(de)(de)(de)(de)(de)理(li)(li)想替代(dai)(dai)設(she)備(bei)。