真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)中常用(yong)(yong)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)的(de)(de)(de)特(te)性(xing) 　　在使用(yong)(yong)真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)進行工(gong)作(zuo)的(de)(de)(de)時(shi)(shi)候，主要(yao)(yao)的(de)(de)(de)就是為了加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)，在加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)過程(cheng)中需(xu)要(yao)(yao)要(yao)(yao)求加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)速率(lv)快，選用(yong)(yong)的(de)(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)材(cai)料一定要(yao)(yao)保證(zheng)熱(re)(re)(re)(re)導率(lv)好，并且在高(gao)溫下不(bu)(bu)(bu)能產生變形和(he)大量的(de)(de)(de)熱(re)(re)(re)(re)損失，要(yao)(yao)保證(zheng)在使用(yong)(yong)過程(cheng)中在一段時(shi)(shi)間(jian)內性(xing)能要(yao)(yao)穩定。 　　在選取(qu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)時(shi)(shi)也要(yao)(yao)根(gen)據自己所需(xu)處理(li)產品(pin)的(de)(de)(de)化(hua)(hua)學性(xing)能，以(yi)免加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)的(de)(de)(de)材(cai)質(zhi)影響到工(gong)件(jian)的(de)(de)(de)質(zhi)量。因(yin)此(ci)，真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)要(yao)(yao)合(he)(he)理(li)的(de)(de)(de)選取(qu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)。常用(yong)(yong)的(de)(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)有(you)石(shi)墨(mo)和(he)不(bu)(bu)(bu)銹鋼(gang)。 　　石(shi)墨(mo)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)： 　　石(shi)墨(mo)具有(you)耐(nai)高(gao)溫、熱(re)(re)(re)(re)膨(peng)脹小，抗(kang)熱(re)(re)(re)(re)沖(chong)擊能力強等特(te)性(xing)，其機械強度在2500℃以(yi)下碎溫度的(de)(de)(de)上升而提高(gao)，1700℃左右***佳，超(chao)過所有(you)的(de)(de)(de)氧(yang)化(hua)(hua)物(wu)和(he)金(jin)屬。石(shi)墨(mo)材(cai)料熔點(dian)高(gao)，蒸(zheng)氣(qi)壓(ya)低，真(zhen)空(kong)爐(lu)(lu)(lu)的(de)(de)(de)氣(qi)氛中含有(you)低濃度的(de)(de)(de)碳，將(jiang)與殘余氣(qi)體(ti)中的(de)(de)(de)氧(yang)氣(qi)和(he)水蒸(zheng)氣(qi)反應(ying)產生凈化(hua)(hua)效果，大大簡化(hua)(hua)了真(zhen)空(kong)系統，降低了成(cheng)本。在真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)的(de)(de)(de)制作(zuo)過程(cheng)中，一般(ban)用(yong)(yong)于熱(re)(re)(re)(re)處理(li)時(shi)(shi)采用(yong)(yong)的(de)(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)是石(shi)墨(mo)，包(bao)括其爐(lu)(lu)(lu)床支座、保溫屏、連(lian)接(jie)板、連(lian)接(jie)螺母、通(tong)氣(qi)管等。 　　不(bu)(bu)(bu)銹鋼(gang)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)元件(jian)： 　　體(ti)積小，功率(lv)大，熱(re)(re)(re)(re)響應(ying)快，控溫精度高(gao)，綜合(he)(he)熱(re)(re)(re)(re)效率(lv)高(gao)，應(ying)用(yong)(yong)范圍寬，適應(ying)性(xing)強，加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)溫度高(gao)，壽命(ming)長，可(ke)(ke)靠性(xing)高(gao)。真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)機械化(hua)(hua)程(cheng)度高(gao)，可(ke)(ke)以(yi)按(an)照客戶(hu)的(de)(de)(de)要(yao)(yao)求彎成(cheng)各種形狀、輕便、拆裝方便。結構(gou)簡單、用(yong)(yong)料少、成(cheng)本便宜，而且使用(yong)(yong)壽命(ming)長、熱(re)(re)(re)(re)轉換率(lv)高(gao)，同時(shi)(shi)節能省電。

　　真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)使用(yong)時要(yao)注意哪些(xie) 　　真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)是在(zai)抽真(zhen)空(kong)(kong)(kong)后充(chong)氫(qing)氣(qi)保護狀態下，利(li)用(yong)中頻感應(ying)(ying)(ying)加熱的(de)原理，使處于線(xian)圈內的(de)鎢(wu)坩堝產生高溫，通過熱輻射傳導到工作上(shang)，適用(yong)于科研、軍工單位(wei)對難熔合金(jin)(jin)如(ru)鎢(wu)、鉬及(ji)其合金(jin)(jin)的(de)粉末成型燒(shao)結(jie)。安(an)裝電(dian)爐(lu)的(de)場所應(ying)(ying)(ying)符合真(zhen)空(kong)(kong)(kong)衛生的(de)要(yao)求，周圍的(de)空(kong)(kong)(kong)氣(qi)應(ying)(ying)(ying)清(qing)潔和干(gan)燥，并(bing)有良好的(de)通風條件，工作場地不(bu)易揚(yang)起灰塵等。使用(yong)時我們應(ying)(ying)(ying)該知道哪些(xie)事項? 　　1、檢(jian)(jian)查(cha)真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)控(kong)制柜中所有部件及(ji)配件是否完備(bei)(bei)、完好。 　　2、控(kong)制柜安(an)裝在(zai)相應(ying)(ying)(ying)的(de)地基上(shang)，并(bing)固(gu)定。 　　3、安(an)照接(jie)線(xian)圖，并(bing)參(can)考真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)原理圖，接(jie)通外接(jie)主回路及(ji)控(kong)制回路，并(bing)可(ke)靠接(jie)地，保證接(jie)線(xian)無(wu)誤。 　　4、檢(jian)(jian)查(cha)電(dian)器可(ke)動(dong)部分應(ying)(ying)(ying)活(huo)動(dong)自如(ru)，無(wu)卡死現(xian)象(xiang)。 　　5、絕緣電(dian)阻應(ying)(ying)(ying)不(bu)低于2兆歐姆。真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)各閥門須(xu)在(zai)關閉位(wei)置。控(kong)制電(dian)源(yuan)開(kai)關放在(zai)關位(wei)。 　　6、手動(dong)調壓旋(xuan)鈕逆時針(zhen)旋(xuan)動(dong)頭。 　　7、報(bao)警鈕放在(zai)開(kai)位(wei)。 　　按平面圖完成設(she)備(bei)(bei)的(de)循環冷卻水聯接(jie)，建議用(yong)戶在(zai)真(zhen)空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)總進出水管處再接(jie)入一備(bei)(bei)用(yong)水(可(ke)用(yong)自來(lai)水)，防止(zhi)循環水有故障或斷電(dian)導致密封圈燒(shao)壞。

　　組成真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)都有(you)(you)哪些部件 　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)也叫真(zhen)(zhen)(zhen)空(kong)(kong)(kong)速凝爐(lu)(lu)，主(zhu)要(yao)用(yong)(yong)(yong)于(yu)各(ge)種稀土永磁(ci)材料(liao)(liao)(liao)的(de)熔(rong)(rong)煉(lian)(lian), 合(he)金的(de)冶煉(lian)(lian)。八佳自(zi)主(zhu)開發制造(zao)的(de)一種集(ji)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)煉(lian)(lian)、自(zi)動(dong)噴(pen)鑄、冷凝器、機(ji)電(dian)(dian)(dian)于(yu)一體的(de)精密(mi)(mi)設(she)備(bei)(bei)(bei)，主(zhu)要(yao)由(you)熔(rong)(rong)煉(lian)(lian)電(dian)(dian)(dian)源、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組、甩(shuai)(shuai)(shuai)帶(dai)(dai)裝(zhuang)(zhuang)置(zhi)(zhi)、等部分組成。目前(qian)已在各(ge)大高校(xiao)研(yan)究(jiu)所(suo)應用(yong)(yong)(yong)于(yu)對稀有(you)(you)金屬釹(nv)鐵硼(0.2—0.3mm厚)的(de)熔(rong)(rong)煉(lian)(lian)和(he)甩(shuai)(shuai)(shuai)帶(dai)(dai)成型，該(gai)設(she)備(bei)(bei)(bei)具有(you)(you)科(ke)技含(han)量高、操(cao)作(zuo)簡單(dan)，熔(rong)(rong)煉(lian)(lian)時(shi)間短、節(jie)能(neng)***等特(te)點(dian)。產品各(ge)項指標達(da)到或(huo)超過日本同類產品的(de)性(xing)能(neng)。 　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)是用(yong)(yong)(yong)來制備(bei)(bei)(bei)和(he)開發亞(ya)穩材料(liao)(liao)(liao)(如非(fei)晶(jing)態材料(liao)(liao)(liao))的(de)專用(yong)(yong)(yong)設(she)備(bei)(bei)(bei)，該(gai)設(she)備(bei)(bei)(bei)除(chu)了具有(you)(you)感應爐(lu)(lu)的(de)全部特(te)點(dian)外，還具有(you)(you)制備(bei)(bei)(bei)塊體金屬非(fei)晶(jing)及(ji)金屬薄帶(dai)(dai)的(de)功能(neng),適用(yong)(yong)(yong)于(yu)各(ge)種非(fei)晶(jing)及(ji)微晶(jing)材料(liao)(liao)(liao)的(de)研(yan)究(jiu)及(ji)實驗工(gong)作(zuo),，廣泛用(yong)(yong)(yong)于(yu)新(xin)型稀土永磁(ci)材料(liao)(liao)(liao)非(fei)晶(jing)軟磁(ci)材料(liao)(liao)(liao)及(ji)納米材料(liao)(liao)(liao)科(ke)學(xue)的(de)開發與研(yan)究(jiu)。 　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室、甩(shuai)(shuai)(shuai)帶(dai)(dai)裝(zhuang)(zhuang)置(zhi)(zhi)、坩堝自(zi)動(dong)升降(jiang)(jiang)裝(zhuang)(zhuang)置(zhi)(zhi)、氣路(lu)系(xi)統、機(ji)殼和(he)熔(rong)(rong)煉(lian)(lian)電(dian)(dian)(dian)源等組成。 　　1、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室：采(cai)用(yong)(yong)(yong)304板組焊而(er)成并做表面(mian)處(chu)理，爐(lu)(lu)門(men)上裝(zhuang)(zhuang)有(you)(you)大尺寸(cun)觀察窗，既滿足高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)要(yao)求，又便(bian)于(yu)觀察實驗情況。 　　2、甩(shuai)(shuai)(shuai)帶(dai)(dai)裝(zhuang)(zhuang)置(zhi)(zhi)：采(cai)用(yong)(yong)(yong)伺服(fu)電(dian)(dian)(dian)機(ji)驅(qu)動(dong)，無極(ji)調速，密(mi)(mi)封采(cai)用(yong)(yong)(yong)磁(ci)流體密(mi)(mi)封裝(zhuang)(zhuang)置(zhi)(zhi)，銅(tong)棍(gun)拆卸方便(bian)。轉動(dong)平穩，噪音極(ji)低(di)。 　　3、坩堝自(zi)動(dong)升降(jiang)(jiang)系(xi)統：真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)采(cai)用(yong)(yong)(yong)伺服(fu)電(dian)(dian)(dian)機(ji)升降(jiang)(jiang)，可根據不同材料(liao)(liao)(liao)設(she)備(bei)(bei)(bei)不同噴(pen)帶(dai)(dai)參數。 　　4、氣路(lu)系(xi)統：由(you)電(dian)(dian)(dian)磁(ci)閥、壓力(li)罐(guan)、手動(dong)閥門(men)和(he)管(guan)路(lu)組成。 　　5、機(ji)殼：結合(he)國內(nei)外設(she)備(bei)(bei)(bei)外觀經驗，根據自(zi)身設(she)備(bei)(bei)(bei)特(te)點(dian)，設(she)計出合(he)理機(ji)殼，外表噴(pen)塑處(chu)理。 　　6、熔(rong)(rong)煉(lian)(lian)電(dian)(dian)(dian)源：定制的(de)專用(yong)(yong)(yong)熔(rong)(rong)煉(lian)(lian)電(dian)(dian)(dian)源，操(cao)作(zuo)簡單(dan)，結構小巧。 　　7、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)觸摸(mo)屏+PLC控制，可視化操(cao)作(zuo)界面(mian)。

　　真空燒(shao)(shao)結(jie)(jie)爐(lu)(lu)的(de)(de)(de)主(zhu)要功(gong)能有哪(na)些 　　真空燒(shao)(shao)結(jie)(jie)爐(lu)(lu)是(shi)在(zai)真空環境中(zhong)(zhong)對被加(jia)熱(re)(re)(re)(re)物品進(jin)行(xing)保(bao)護(hu)(hu)性燒(shao)(shao)結(jie)(jie)的(de)(de)(de)爐(lu)(lu)子，其加(jia)熱(re)(re)(re)(re)方式(shi)比較(jiao)多，如電(dian)阻(zu)加(jia)熱(re)(re)(re)(re)、感(gan)應加(jia)熱(re)(re)(re)(re)、微波加(jia)熱(re)(re)(re)(re)等。可(ke)分為(wei)工頻、中(zhong)(zhong)頻、高頻等類型(xing)，可(ke)以(yi)歸(gui)屬(shu)于真空燒(shao)(shao)結(jie)(jie)爐(lu)(lu)的(de)(de)(de)子類。 　　真空燒(shao)(shao)結(jie)(jie)爐(lu)(lu)是(shi)在(zai)真空或保(bao)護(hu)(hu)氣氛條件下，利(li)用中(zhong)(zhong)頻感(gan)應加(jia)熱(re)(re)(re)(re)的(de)(de)(de)原理使硬(ying)質(zhi)合(he)金刀頭(tou)及各種金屬(shu)粉末壓(ya)制(zhi)體(ti)(ti)實現燒(shao)(shao)結(jie)(jie)的(de)(de)(de)成套設備，是(shi)為(wei)硬(ying)質(zhi)合(he)金、金屬(shu)鏑、陶瓷材料的(de)(de)(de)工業生產而設計(ji)的(de)(de)(de)。 　　結(jie)(jie)構(gou)形式(shi)多為(wei)立式(shi)、下出料方式(shi)。其主(zhu)要組成為(wei)：電(dian)爐(lu)(lu)本(ben)體(ti)(ti)、真空系統(tong)、水冷系統(tong)、氣動(dong)系統(tong)、液壓(ya)系統(tong)、進(jin)出料機構(gou)、底座、工作臺、感(gan)應加(jia)熱(re)(re)(re)(re)裝置(鎢(wu)加(jia)熱(re)(re)(re)(re)體(ti)(ti)及***保(bao)溫(wen)材料)、進(jin)電(dian)裝置、中(zhong)(zhong)頻電(dian)源(yuan)(yuan)及電(dian)氣控制(zhi)系統(tong)等。 　　真空燒(shao)(shao)結(jie)(jie)爐(lu)(lu)在(zai)抽真空后(hou)充入氫(qing)氣保(bao)護(hu)(hu)氣體(ti)(ti)，控制(zhi)爐(lu)(lu)內壓(ya)力和氣氛的(de)(de)(de)燒(shao)(shao)結(jie)(jie)狀態。可(ke)用光導纖(xian)維紅外輻射溫(wen)度計(ji)和鎧裝熱(re)(re)(re)(re)電(dian)偶連續(xu)測(ce)溫(wen)(0～2500℃)，并通過智能控溫(wen)儀與設定(ding)程序相比較(jiao)后(hou)，選擇執行(xing)狀態反饋給中(zhong)(zhong)頻電(dian)源(yuan)(yuan)，自(zi)動(dong)控制(zhi)溫(wen)度的(de)(de)(de)高低(di)及保(bao)溫(wen)程序。

　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)能(neng)(neng)(neng)防止稀有(you)(you)金(jin)(jin)屬(shu)受(shou)大(da)氣(qi)污(wu)(wu)染(ran)(ran)嗎 　　19世紀80年初，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)技(ji)術真(zhen)(zhen)(zhen)正用(yong)到(dao)冶金(jin)(jin)工業上(shang)。時至今日(ri)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冶金(jin)(jin)技(ji)術應用(yong)越來(lai)越成熟，從(cong)應用(yong)鋼鐵處理到(dao)有(you)(you)色金(jin)(jin)屬(shu)處理，從(cong)粗(cu)金(jin)(jin)屬(shu)到(dao)高(gao)(gao)(gao)純度(du)金(jin)(jin)屬(shu)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)就是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冶金(jin)(jin)中重要(yao)(yao)的(de)(de)(de)(de)一部分。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)具(ju)有(you)(you)以(yi)下(xia)特(te)點(dian)(dian)。 　　1、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)能(neng)(neng)(neng)防止稀有(you)(you)金(jin)(jin)屬(shu)受(shou)大(da)氣(qi)和(he)耐火(huo)(huo)材料(liao)的(de)(de)(de)(de)污(wu)(wu)染(ran)(ran)。 　　2、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)有(you)(you)凈(jing)化(hua)(hua)提(ti)純作(zuo)用(yong)，可(ke)獲得(de)含氣(qi)量低、夾雜少、偏析小、力(li)(li)學性(xing)能(neng)(neng)(neng)及(ji)加工性(xing)能(neng)(neng)(neng)優良的(de)(de)(de)(de)金(jin)(jin)屬(shu)及(ji)合(he)金(jin)(jin)。是(shi)獲得(de)高(gao)(gao)(gao)純、高(gao)(gao)(gao)質量金(jin)(jin)屬(shu)材料(liao)的(de)(de)(de)(de)好方法(fa)。 　　3、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)電(dian)(dian)弧可(ke)獲得(de)2000℃以(yi)上(shang)的(de)(de)(de)(de)高(gao)(gao)(gao)溫(wen)，可(ke)滿足高(gao)(gao)(gao)熔(rong)(rong)(rong)點(dian)(dian)金(jin)(jin)屬(shu)的(de)(de)(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)要(yao)(yao)求。 　　4、通常(chang)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)是(shi)基于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)下(xia)的(de)(de)(de)(de)進行(xing)高(gao)(gao)(gao)溫(wen)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)之(zhi)后的(de)(de)(de)(de)提(ti)純金(jin)(jin)屬(shu)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)的(de)(de)(de)(de)方法(fa)具(ju)體(ti)有(you)(you)：電(dian)(dian)子束熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)感應熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)電(dian)(dian)弧爐(lu)(lu)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)、等(deng)離子爐(lu)(lu)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)。 　　5、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)的(de)(de)(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)速度(du)和(he)加熱速度(du)可(ke)以(yi)在(zai)較(jiao)大(da)范(fan)圍調節(jie)，有(you)(you)利于液(ye)態中的(de)(de)(de)(de)碳和(he)氧反(fan)應，擴(kuo)散能(neng)(neng)(neng)力(li)(li)低的(de)(de)(de)(de)雜質能(neng)(neng)(neng)擴(kuo)散到(dao)熔(rong)(rong)(rong)體(ti)蒸發去除。功(gong)率密度(du)高(gao)(gao)(gao)，可(ke)達到(dao)104—108W/cm2， 熔(rong)(rong)(rong)池表面溫(wen)度(du)高(gao)(gao)(gao)、可(ke)調;同時，電(dian)(dian)子束對金(jin)(jin)屬(shu)熔(rong)(rong)(rong)體(ti)有(you)(you)攪拌作(zuo)用(yong)。 　　6、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)(lu)用(yong)水(shui)冷銅坩堝(guo)凝固鑄錠(ding)，不被耐火(huo)(huo)材料(liao)污(wu)(wu)染(ran)(ran)。可(ke)得(de)到(dao)很(hen)高(gao)(gao)(gao)的(de)(de)(de)(de)溫(wen)度(du)，能(neng)(neng)(neng)熔(rong)(rong)(rong)化(hua)(hua)任(ren)何難熔(rong)(rong)(rong)金(jin)(jin)屬(shu)，也可(ke)熔(rong)(rong)(rong)化(hua)(hua)非金(jin)(jin)屬(shu)。

　　真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐進行熱(re)處(chu)(chu)理時(shi)(shi)有(you)哪些技(ji)巧(qiao) 　　真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐和中頻電爐在(zai)(zai)(zai)熱(re)加工領(ling)域有(you)著很好的(de)(de)(de)(de)(de)(de)發(fa)展前景(jing)，用(yong)(yong)于：透熱(re)、軋(ya)制、鍛造、彎管(guan)、熱(re)處(chu)(chu)理(淬火(huo)(huo))、焊接(jie)等(deng)工藝的(de)(de)(de)(de)(de)(de)感應(ying)(ying)(ying)加熱(re)。那(nei)么(me)它的(de)(de)(de)(de)(de)(de)熱(re)處(chu)(chu)理技(ji)巧(qiao)是什么(me)呢? 　　1.真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐處(chu)(chu)理鈦合(he)金(jin)時(shi)(shi)，不(bu)(bu)宜用(yong)(yong)氮(dan)氣(qi)作為(wei)(wei)冷(leng)卻(que)(que)氣(qi)體(ti)，因為(wei)(wei)鈦和氮(dan)在(zai)(zai)(zai)高溫下(xia)反應(ying)(ying)(ying)，形(xing)成金(jin)黃(huang)色的(de)(de)(de)(de)(de)(de)氮(dan)化鈦。 　　2.活(huo)動連接(jie)部分(fen)全(quan)部采(cai)(cai)用(yong)(yong)O型橡膠圈密封連接(jie)，此部分(fen)均通水冷(leng)卻(que)(que)。 　　3.工件在(zai)(zai)(zai)真(zhen)(zhen)空(kong)(kong)狀(zhuang)(zhuang)態下(xia)淬火(huo)(huo)，應(ying)(ying)(ying)使用(yong)(yong)真(zhen)(zhen)空(kong)(kong)淬火(huo)(huo)油，此油具有(you)較低的(de)(de)(de)(de)(de)(de)飽和蒸(zheng)氣(qi)壓(ya)。 　　4.真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐保養應(ying)(ying)(ying)在(zai)(zai)(zai)真(zhen)(zhen)空(kong)(kong)或充純氮(dan)狀(zhuang)(zhuang)態下(xia)，避免平時(shi)(shi)不(bu)(bu)用(yong)(yong)時(shi)(shi)吸氣(qi)，吸潮。 　　5.國(guo)內的(de)(de)(de)(de)(de)(de)壓(ya)升率(lv)應(ying)(ying)(ying)不(bu)(bu)大于1.33Pa/h，國(guo)外(wai)某些企業的(de)(de)(de)(de)(de)(de)標準為(wei)(wei)0.67Pa/h 　　6.真(zhen)(zhen)空(kong)(kong)加熱(re)以輻射為(wei)(wei)主，工件在(zai)(zai)(zai)爐內應(ying)(ying)(ying)該(gai)保持間(jian)距(ju)。 　　7.升溫過程中，工件及(ji)爐內材料會放(fang)氣(qi)，使真(zhen)(zhen)空(kong)(kong)度(du)下(xia)降(jiang)。 　　8.真(zhen)(zhen)空(kong)(kong)回火(huo)(huo)、真(zhen)(zhen)空(kong)(kong)退火(huo)(huo)、真(zhen)(zhen)空(kong)(kong)固溶處(chu)(chu)理及(ji)真(zhen)(zhen)空(kong)(kong)時(shi)(shi)效的(de)(de)(de)(de)(de)(de)加熱(re)溫度(du)一(yi)般(ban)與常規處(chu)(chu)理時(shi)(shi)加熱(re)溫度(du)相(xiang)同。 　　9.真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐應(ying)(ying)(ying)該(gai)具有(you)快冷(leng)裝置。冷(leng)卻(que)(que)水的(de)(de)(de)(de)(de)(de)壓(ya)力應(ying)(ying)(ying)該(gai)大于0.2Mpa，流量應(ying)(ying)(ying)可調。 　　10.冷(leng)卻(que)(que)氣(qi)體(ti)：鋼一(yi)般(ban)采(cai)(cai)用(yong)(yong)百(bai)分(fen)之(zhi)(zhi)99.995純度(du)的(de)(de)(de)(de)(de)(de)氮(dan)氣(qi)，高溫合(he)金(jin)采(cai)(cai)用(yong)(yong)百(bai)分(fen)之(zhi)(zhi)99.999的(de)(de)(de)(de)(de)(de)氮(dan)氣(qi)或氬氣(qi)，鈦合(he)金(jin)采(cai)(cai)用(yong)(yong)百(bai)分(fen)之(zhi)(zhi)99.995的(de)(de)(de)(de)(de)(de)氬氣(qi)。 　　11.升溫：放(fang)入工件后，一(yi)般(ban)先預抽(chou)至6.67Pa時(shi)(shi)方可升溫加熱(re)。 　　看完(wan)本文，相(xiang)信您對(dui)真(zhen)(zhen)空(kong)(kong)甩(shuai)帶(dai)爐熱(re)處(chu)(chu)理技(ji)巧(qiao)有(you)一(yi)定的(de)(de)(de)(de)(de)(de)認(ren)識了，如有(you)產品方面的(de)(de)(de)(de)(de)(de)需求，請立即聯系我們(men)哦!

　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)的(de)(de)熱(re)(re)處(chu)(chu)(chu)理(li)特(te)點(dian) 　　隨著工(gong)(gong)(gong)(gong)業化的(de)(de)進程和(he)(he)發(fa)展(zhan)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)在模具生(sheng)產中(zhong)發(fa)揮著不可(ke)(ke)替代的(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong)，主要用(yong)(yong)(yong)于(yu)陶(tao)瓷燒(shao)成(cheng)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)冶(ye)煉、電(dian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)零件(jian)除(chu)氣、退(tui)火、金(jin)(jin)屬件(jian)的(de)(de)釬焊，以及陶(tao)瓷-金(jin)(jin)屬封接等。 　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)處(chu)(chu)(chu)理(li)幾乎可(ke)(ke)實現(xian)全部(bu)熱(re)(re)處(chu)(chu)(chu)理(li)工(gong)(gong)(gong)(gong)藝(yi)(yi)，如淬(cui)火、退(tui)火、回火、滲碳(tan)、氮(dan)化，在淬(cui)火工(gong)(gong)(gong)(gong)藝(yi)(yi)中(zhong)可(ke)(ke)實現(xian)氣淬(cui)、油淬(cui)、硝(xiao)鹽(yan)淬(cui)火、水淬(cui)等，還可(ke)(ke)以進行真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)釬焊、燒(shao)結(jie)(jie)(jie)(jie)、表(biao)面(mian)(mian)處(chu)(chu)(chu)理(li)等。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)熱(re)(re)效率高，可(ke)(ke)實現(xian)快速升溫(wen)(wen)和(he)(he)降溫(wen)(wen)，可(ke)(ke)實現(xian)無(wu)氧化、無(wu)脫(tuo)碳(tan)、無(wu)滲碳(tan)，可(ke)(ke)去(qu)掉工(gong)(gong)(gong)(gong)件(jian)表(biao)面(mian)(mian)的(de)(de)磷屑，并有(you)脫(tuo)脂除(chu)氣等作(zuo)(zuo)(zuo)用(yong)(yong)(yong)，從而(er)(er)(er)達到表(biao)面(mian)(mian)光亮凈化的(de)(de)效果。 　　一(yi)般來(lai)(lai)說，被(bei)處(chu)(chu)(chu)理(li)的(de)(de)工(gong)(gong)(gong)(gong)件(jian)在爐(lu)內加熱(re)(re)緩慢(man)，內熱(re)(re)溫(wen)(wen)差較小，熱(re)(re)應(ying)力小，因而(er)(er)(er)變形小，可(ke)(ke)降低成(cheng)本，有(you)除(chu)氣作(zuo)(zuo)(zuo)用(yong)(yong)(yong)，從而(er)(er)(er)提高了工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)的(de)(de)機械性能和(he)(he)使用(yong)(yong)(yong)壽命(ming)。使用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)環(huan)境好，操作(zuo)(zuo)(zuo)安(an)全，沒有(you)污染和(he)(he)公害(hai)。被(bei)處(chu)(chu)(chu)理(li)的(de)(de)工(gong)(gong)(gong)(gong)件(jian)沒有(you)氫脆危險，對鈦(tai)材和(he)(he)難熔(rong)金(jin)(jin)屬殼防止表(biao)面(mian)(mian)氫脆，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)處(chu)(chu)(chu)理(li)工(gong)(gong)(gong)(gong)藝(yi)(yi)的(de)(de)穩定(ding)性和(he)(he)重復性好。這一(yi)系列的(de)(de)優點(dian)，開發(fa)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)處(chu)(chu)(chu)理(li)設備和(he)(he)工(gong)(gong)(gong)(gong)藝(yi)(yi)被(bei)越(yue)來(lai)(lai)越(yue)重視和(he)(he)應(ying)用(yong)(yong)(yong)越(yue)來(lai)(lai)越(yue)廣。 　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)(jie)(jie)爐(lu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)處(chu)(chu)(chu)理(li)即(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)技(ji)(ji)術與熱(re)(re)處(chu)(chu)(chu)理(li)兩個***相結(jie)(jie)(jie)(jie)合的(de)(de)綜合技(ji)(ji)術，是(shi)指(zhi)熱(re)(re)處(chu)(chu)(chu)理(li)工(gong)(gong)(gong)(gong)藝(yi)(yi)的(de)(de)全部(bu)和(he)(he)部(bu)分(fen)在真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀(zhuang)態下進行的(de)(de)。我國將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)劃(hua)分(fen)為(wei)低、中(zhong)、高和(he)(he)超高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。

　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)(lu)(lu)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)特性 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)(lu)(lu)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)特性有(you)哪些(xie)呢(ni)?今(jin)天八佳小(xiao)編就和(he)大(da)家說說，我們做(zuo)個詳細的(de)(de)(de)(de)(de)(de)(de)(de)了(le)解。 　　(1) 嚴格的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)密(mi)(mi)封(feng)： 　　眾所(suo)(suo)周知，金(jin)屬零件(jian)(jian)進(jin)(jin)行(xing)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)均在(zai)(zai)密(mi)(mi)閉的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)(lu)(lu)內(nei)進(jin)(jin)行(xing)，因(yin)此(ci)(ci)，獲(huo)得和(he)維持爐(lu)(lu)(lu)(lu)(lu)子(zi)原(yuan)定的(de)(de)(de)(de)(de)(de)(de)(de)漏氣(qi)率，保(bao)證真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)，對確保(bao)零件(jian)(jian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)的(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量有(you)著非常(chang)重(zhong)要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)意(yi)義(yi)。所(suo)(suo)以(yi)(yi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)個關鍵問(wen)題(ti)，就是(shi)(shi)要(yao)有(you)可靠的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)密(mi)(mi)封(feng)結(jie)(jie)構。為(wei)了(le)保(bao)證真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)性能(neng)(neng)，在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)結(jie)(jie)構設計中(zhong)必(bi)須(xu)遵循(xun)一(yi)(yi)個基本(ben)原(yuan)則，就是(shi)(shi)爐(lu)(lu)(lu)(lu)(lu)體(ti)(ti)要(yao)采(cai)(cai)(cai)用(yong)氣(qi)密(mi)(mi)焊接，同(tong)(tong)時在(zai)(zai)爐(lu)(lu)(lu)(lu)(lu)體(ti)(ti)上(shang)盡量少(shao)開或(huo)者(zhe)不(bu)(bu)開孔，少(shao)采(cai)(cai)(cai)用(yong)或(huo)者(zhe)避(bi)免采(cai)(cai)(cai)用(yong)動(dong)(dong)(dong)密(mi)(mi)封(feng)結(jie)(jie)構，以(yi)(yi)盡量減(jian)少(shao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泄漏的(de)(de)(de)(de)(de)(de)(de)(de)機會(hui)。安裝(zhuang)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)(lu)(lu)體(ti)(ti)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)部件(jian)(jian)、附(fu)件(jian)(jian)等(deng)如水(shui)(shui)冷電(dian)(dian)極(ji)、熱(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)偶(ou)導(dao)出(chu)(chu)裝(zhuang)置(zhi)也(ye)都必(bi)須(xu)設計密(mi)(mi)封(feng)結(jie)(jie)構。 　　(2)大(da)部分(fen)加熱(re)(re)(re)(re)(re)(re)(re)(re)與(yu)(yu)隔熱(re)(re)(re)(re)(re)(re)(re)(re)材(cai)料(liao)只能(neng)(neng)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀態(tai)下(xia)使用(yong)： 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)加熱(re)(re)(re)(re)(re)(re)(re)(re)與(yu)(yu)隔熱(re)(re)(re)(re)(re)(re)(re)(re)襯料(liao)是(shi)(shi)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)與(yu)(yu)高溫(wen)(wen)(wen)下(xia)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)，因(yin)而(er)對這些(xie)材(cai)料(liao)提(ti)出(chu)(chu)了(le)耐高溫(wen)(wen)(wen)，蒸汽壓低，輻(fu)射效果好，導(dao)熱(re)(re)(re)(re)(re)(re)(re)(re)系數小(xiao)等(deng)要(yao)求。對抗氧化性能(neng)(neng)要(yao)求不(bu)(bu)高。所(suo)(suo)以(yi)(yi)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)廣泛地采(cai)(cai)(cai)用(yong)了(le)鉭、鎢、鉬和(he)石墨等(deng)作(zuo)(zuo)(zuo)加熱(re)(re)(re)(re)(re)(re)(re)(re)與(yu)(yu)隔熱(re)(re)(re)(re)(re)(re)(re)(re)構料(liao)。這些(xie)材(cai)料(liao)在(zai)(zai)大(da)氣(qi)狀態(tai)下(xia)極(ji)易氧化，因(yin)此(ci)(ci)，常(chang)規熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)是(shi)(shi)不(bu)(bu)能(neng)(neng)采(cai)(cai)(cai)用(yong)這些(xie)加熱(re)(re)(re)(re)(re)(re)(re)(re)與(yu)(yu)隔熱(re)(re)(re)(re)(re)(re)(re)(re)材(cai)料(liao)。 　　(3)水(shui)(shui)冷裝(zhuang)置(zhi)： 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)爐(lu)(lu)(lu)(lu)(lu)殼、爐(lu)(lu)(lu)(lu)(lu)蓋、電(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)，分(fen)別(bie)處(chu)(chu)置(zhi)(水(shui)(shui)冷電(dian)(dian)極(ji))、中(zhong)間真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隔熱(re)(re)(re)(re)(re)(re)(re)(re)門(men)等(deng)部件(jian)(jian)，均在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)、受熱(re)(re)(re)(re)(re)(re)(re)(re)狀態(tai)下(xia)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)。在(zai)(zai)這種(zhong)極(ji)為(wei)不(bu)(bu)利(li)的(de)(de)(de)(de)(de)(de)(de)(de)條件(jian)(jian)下(xia)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)，必(bi)須(xu)保(bao)證各部件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)結(jie)(jie)構不(bu)(bu)變形、不(bu)(bu)損(sun)壞，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)密(mi)(mi)封(feng)圈不(bu)(bu)過(guo)(guo)熱(re)(re)(re)(re)(re)(re)(re)(re)、不(bu)(bu)燒毀(hui)。因(yin)此(ci)(ci)，各部件(jian)(jian)應該根(gen)據不(bu)(bu)同(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況設置(zhi)水(shui)(shui)冷裝(zhuang)置(zhi)，以(yi)(yi)保(bao)證真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)能(neng)(neng)夠正常(chang)運行(xing)并有(you)足夠的(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)壽(shou)命。 　　(4)采(cai)(cai)(cai)用(yong)低電(dian)(dian)壓大(da)電(dian)(dian)流： 　　在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)容器內(nei)，當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)為(wei)幾托一(yi)(yi)lxlo-1托的(de)(de)(de)(de)(de)(de)(de)(de)范圍內(nei)時，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)容器內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)通電(dian)(dian)導(dao)體(ti)(ti)在(zai)(zai)較高的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)壓下(xia)，會(hui)產(chan)生(sheng)輝光放電(dian)(dian)現(xian)象(xiang)。在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)內(nei)，嚴重(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)會(hui)產(chan)生(sheng)弧(hu)(hu)光放電(dian)(dian)，燒毀(hui)電(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)、隔熱(re)(re)(re)(re)(re)(re)(re)(re)層等(deng)，造成(cheng)重(zhong)大(da)事故和(he)損(sun)失。因(yin)此(ci)(ci)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)壓，一(yi)(yi)般都不(bu)(bu)超過(guo)(guo)80-100伏。同(tong)(tong)時在(zai)(zai)電(dian)(dian)熱(re)(re)(re)(re)(re)(re)(re)(re)元(yuan)件(jian)(jian)結(jie)(jie)構設計時要(yao)采(cai)(cai)(cai)取有(you)效措施，如盡量避(bi)免有(you)***的(de)(de)(de)(de)(de)(de)(de)(de)部件(jian)(jian)，電(dian)(dian)極(ji)間的(de)(de)(de)(de)(de)(de)(de)(de)間距不(bu)(bu)能(neng)(neng)太小(xiao)窄，以(yi)(yi)防止輝光放電(dian)(dian)或(huo)者(zhe)弧(hu)(hu)光放電(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)發生(sheng)。 　　(5)自(zi)動(dong)(dong)(dong)化程度(du)高： 　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熔煉爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)自(zi)動(dong)(dong)(dong)化程度(du)之(zhi)所(suo)(suo)以(yi)(yi)較高，是(shi)(shi)因(yin)為(wei)金(jin)屬工(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)加熱(re)(re)(re)(re)(re)(re)(re)(re)、冷卻等(deng)操作(zuo)(zuo)(zuo)，需要(yao)十幾個甚至幾十個動(dong)(dong)(dong)作(zuo)(zuo)(zuo)來(lai)完(wan)成(cheng)。這些(xie)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)內(nei)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)爐(lu)(lu)(lu)(lu)(lu)內(nei)進(jin)(jin)行(xing)，操作(zuo)(zuo)(zuo)人員無法接近。同(tong)(tong)時，有(you)些(xie)動(dong)(dong)(dong)作(zuo)(zuo)(zuo)如加熱(re)(re)(re)(re)(re)(re)(re)(re)保(bao)溫(wen)(wen)(wen)結(jie)(jie)束后，金(jin)屬工(gong)(gong)(gong)(gong)件(jian)(jian)進(jin)(jin)行(xing)淬火工(gong)(gong)(gong)(gong)序須(xu)六(liu)個動(dong)(dong)(dong)作(zuo)(zuo)(zuo)并且要(yao)在(zai)(zai)15秒鐘以(yi)(yi)內(nei)完(wan)成(cheng)。在(zai)(zai)這樣迅(xun)速的(de)(de)(de)(de)(de)(de)(de)(de)條件(jian)(jian)來(lai)完(wan)成(cheng)許多動(dong)(dong)(dong)作(zuo)(zuo)(zuo)，是(shi)(shi)很容易造成(cheng)操作(zuo)(zuo)(zuo)人員的(de)(de)(de)(de)(de)(de)(de)(de)緊張而(er)構成(cheng)誤操作(zuo)(zuo)(zuo)。因(yin)此(ci)(ci)，只有(you)較高的(de)(de)(de)(de)(de)(de)(de)(de)自(zi)動(dong)(dong)(dong)化才能(neng)(neng)準確、及(ji)時按程序協調(diao)動(dong)(dong)(dong)。

　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結爐(lu)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)技(ji)巧 　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)即真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)技(ji)術(shu)與(yu)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)兩個***相(xiang)結合的(de)(de)(de)(de)(de)綜合技(ji)術(shu)，是(shi)指熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)工(gong)(gong)藝(yi)的(de)(de)(de)(de)(de)全(quan)部(bu)(bu)和(he)部(bu)(bu)分在真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)狀(zhuang)態(tai)下進行的(de)(de)(de)(de)(de)。我(wo)國(guo)將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)劃分為(wei)低、中(zhong)(zhong)、高和(he)超高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)。 　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結爐(lu)和(he)中(zhong)(zhong)頻(pin)(pin)電(dian)爐(lu)在熱(re)(re)(re)(re)加(jia)工(gong)(gong)領域(yu)有(you)著(zhu)很好的(de)(de)(de)(de)(de)發(fa)展前景，用(yong)(yong)于：透(tou)熱(re)(re)(re)(re)、軋制、鍛(duan)造、彎管、熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(淬(cui)火(huo))、焊接等(deng)工(gong)(gong)藝(yi)的(de)(de)(de)(de)(de)感應(ying)加(jia)熱(re)(re)(re)(re)。那么真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)和(he)中(zhong)(zhong)頻(pin)(pin)電(dian)爐(lu)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)技(ji)巧是(shi)什么呢1.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結爐(lu)處(chu)(chu)理(li)(li)(li)鈦(tai)合金(jin)時(shi)(shi)，不(bu)(bu)(bu)宜用(yong)(yong)氮(dan)(dan)(dan)氣作為(wei)冷卻(que)氣體(ti)，因(yin)為(wei)鈦(tai)和(he)氮(dan)(dan)(dan)在高溫下反應(ying)，形成金(jin)黃色的(de)(de)(de)(de)(de)氮(dan)(dan)(dan)化鈦(tai)。 　　2.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)活動連接部(bu)(bu)分全(quan)部(bu)(bu)采用(yong)(yong)O型橡膠圈(quan)密封連接，此部(bu)(bu)分均(jun)通水冷卻(que)。 　　3.工(gong)(gong)件(jian)(jian)(jian)在真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)狀(zhuang)態(tai)下淬(cui)火(huo)，應(ying)使用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)淬(cui)火(huo)油(you)，此油(you)具(ju)(ju)有(you)較(jiao)低的(de)(de)(de)(de)(de)飽和(he)蒸氣壓(ya)(ya)。 　　4.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)燒(shao)結爐(lu)的(de)(de)(de)(de)(de)保養應(ying)在真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)或(huo)充純氮(dan)(dan)(dan)狀(zhuang)態(tai)下，避免平時(shi)(shi)不(bu)(bu)(bu)用(yong)(yong)時(shi)(shi)吸氣，吸潮(chao)。 　　5.國(guo)內真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)爐(lu)的(de)(de)(de)(de)(de)壓(ya)(ya)升率應(ying)不(bu)(bu)(bu)大于1.33Pa/h，國(guo)外某些企業的(de)(de)(de)(de)(de)標準(zhun)為(wei)6.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加(jia)熱(re)(re)(re)(re)以輻射(she)為(wei)主，工(gong)(gong)件(jian)(jian)(jian)在爐(lu)內應(ying)該保持間距。 　　7.升溫過(guo)程(cheng)中(zhong)(zhong)，工(gong)(gong)件(jian)(jian)(jian)及(ji)爐(lu)內材料會放(fang)氣，使真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度下降。 　　8.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)回火(huo)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)退火(huo)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)固(gu)溶(rong)處(chu)(chu)理(li)(li)(li)及(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)時(shi)(shi)效的(de)(de)(de)(de)(de)加(jia)熱(re)(re)(re)(re)溫度一(yi)般與(yu)常規處(chu)(chu)理(li)(li)(li)時(shi)(shi)加(jia)熱(re)(re)(re)(re)溫度相(xiang)同。 　　9.回火(huo)應(ying)該具(ju)(ju)有(you)快冷裝置(zhi)。冷卻(que)水的(de)(de)(de)(de)(de)壓(ya)(ya)力應(ying)該大于0.2Mpa，流(liu)量應(ying)可(ke)調。 　　10.升溫：真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)甩帶爐(lu)放(fang)入工(gong)(gong)件(jian)(jian)(jian)后，一(yi)般先(xian)預(yu)抽至(zhi)6.67Pa時(shi)(shi)方可(ke)升溫加(jia)熱(re)(re)(re)(re)。

　　熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei) 　　熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐是(shi)一(yi)(yi)種利(li)用電(dian)(dian)(dian)化(hua)學原(yuan)(yuan)(yuan)理，采用熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)法(fa)生(sheng)產(chan)高(gao)純金屬的(de)(de)(de)(de)(de)裝置。把金屬氯(lv)(lv)化(hua)物(wu)(wu)作為(wei)原(yuan)(yuan)(yuan)料裝入本(ben)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐中，即可生(sheng)產(chan)出對應金屬氯(lv)(lv)化(hua)物(wu)(wu)的(de)(de)(de)(de)(de)高(gao)純金屬。今(jin)天就講下熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)法(fa)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)。 　　熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)是(shi)指含鎂(mei)(mei)(mei)(mei)(mei)物(wu)(wu)料經(jing)氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)制(zhi)(zhi)(zhi)取(qu)(qu)、氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)產(chan)出金屬鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)鎂(mei)(mei)(mei)(mei)(mei)冶煉(lian)(lian)方(fang)法(fa)。熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)法(fa)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)成本(ben)低，原(yuan)(yuan)(yuan)料來源廣泛，是(shi)當今(jin)生(sheng)產(chan)金屬鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)主要方(fang)法(fa)，其生(sheng)產(chan)的(de)(de)(de)(de)(de)金屬鎂(mei)(mei)(mei)(mei)(mei)約占鎂(mei)(mei)(mei)(mei)(mei)總產(chan)量的(de)(de)(de)(de)(de)3/4。 　　自熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)法(fa)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)工(gong)(gong)業(ye)化(hua)以來，鎂(mei)(mei)(mei)(mei)(mei)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)生(sheng)產(chan)技術有(you)了很大發(fa)展，主要表現在(zai)(zai)改(gai)進(jin)(jin)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)槽結構、增大電(dian)(dian)(dian)流強度(由300A增大至10萬(wan)A以上，個別的(de)(de)(de)(de)(de)如挪威則增至29-30萬(wan)A)、降低電(dian)(dian)(dian)耗(由35-40kW·h/kg降為(wei)12.8-16.5kW·h/kg)和利(li)用多(duo)種資源制(zhi)(zhi)(zhi)取(qu)(qu)氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)工(gong)(gong)藝(yi)改(gai)進(jin)(jin)及(ji)開發(fa)應用新(xin)技術等方(fang)面。 　　熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)爐電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)使(shi)用的(de)(de)(de)(de)(de)原(yuan)(yuan)(yuan)料為(wei)氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)，它是(shi)以海(hai)水、鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)湖(hu)鹵(lu)水、光鹵(lu)石(shi)、菱鎂(mei)(mei)(mei)(mei)(mei)礦和海(hai)水、白云石(shi)制(zhi)(zhi)(zhi)取(qu)(qu)的(de)(de)(de)(de)(de)氧化(hua)鎂(mei)(mei)(mei)(mei)(mei)為(wei)原(yuan)(yuan)(yuan)料，經(jing)脫水或氯(lv)(lv)化(hua)制(zhi)(zhi)(zhi)得的(de)(de)(de)(de)(de)。70年代以來，在(zai)(zai)制(zhi)(zhi)(zhi)取(qu)(qu)氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)工(gong)(gong)藝(yi)和裝備等方(fang)面有(you)了很大改(gai)進(jin)(jin)，技術經(jing)濟指標也不斷在(zai)(zai)提(ti)高(gao)。特別是(shi)20世紀70年代末出現新(xin)的(de)(de)(de)(de)(de)氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)制(zhi)(zhi)(zhi)取(qu)(qu)方(fang)法(fa)，如挪威的(de)(de)(de)(de)(de)鹵(lu)水氯(lv)(lv)化(hua)氫法(fa)徹底脫水，以及(ji)英國礦物(wu)(wu)處理特許有(you)限公司(MPLC)以菱鎂(mei)(mei)(mei)(mei)(mei)礦為(wei)原(yuan)(yuan)(yuan)料，一(yi)(yi)氧化(hua)碳為(wei)還(huan)原(yuan)(yuan)(yuan)劑經(jing)氯(lv)(lv)化(hua)制(zhi)(zhi)(zhi)取(qu)(qu)無水氯(lv)(lv)化(hua)鎂(mei)(mei)(mei)(mei)(mei)的(de)(de)(de)(de)(de)新(xin)方(fang)法(fa)，將進(jin)(jin)一(yi)(yi)步推動熔(rong)(rong)(rong)(rong)鹽(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)電(dian)(dian)(dian)解(jie)(jie)(jie)(jie)法(fa)煉(lian)(lian)鎂(mei)(mei)(mei)(mei)(mei)工(gong)(gong)業(ye)的(de)(de)(de)(de)(de)發(fa)展。

　　為什(shen)么要選擇真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)？ 　　真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)是在(zai)真(zhen)(zhen)(zhen)空(kong)的(de)(de)(de)(de)(de)(de)(de)環(huan)境中對(dui)被(bei)加(jia)(jia)熱的(de)(de)(de)(de)(de)(de)(de)物(wu)品進行(xing)保護性(xing)(xing)(xing)(xing)燒(shao)(shao)(shao)結(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)類爐(lu)子(zi)，其加(jia)(jia)熱方式是有(you)(you)很多種的(de)(de)(de)(de)(de)(de)(de)，例如，電(dian)(dian)阻加(jia)(jia)熱、感應(ying)加(jia)(jia)熱、微波加(jia)(jia)熱等。 　　由(you)于(yu)(yu)工(gong)藝(yi)上(shang)的(de)(de)(de)(de)(de)(de)(de)耐熱性(xing)(xing)(xing)(xing)，絕緣性(xing)(xing)(xing)(xing)和(he)(he)優異的(de)(de)(de)(de)(de)(de)(de)可(ke)靠性(xing)(xing)(xing)(xing)設計(ji)使得(de)真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)成為了(le)陶(tao)瓷(ci)材(cai)(cai)料(liao)制(zhi)造的(de)(de)(de)(de)(de)(de)(de)***。如果沒有(you)(you)對(dui)比就更顯不出(chu)(chu)來(lai)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)這種技(ji)術工(gong)藝(yi)的(de)(de)(de)(de)(de)(de)(de)特點和(he)(he)***性(xing)(xing)(xing)(xing)能。尤其是改(gai)進后(hou)的(de)(de)(de)(de)(de)(de)(de)新型電(dian)(dian)極(ji)結(jie)(jie)(jie)構杜絕了(le)高(gao)(gao)溫(wen)爐(lu)電(dian)(dian)極(ji)的(de)(de)(de)(de)(de)(de)(de)漏(lou)(lou)水現(xian)象，對(dui)于(yu)(yu)加(jia)(jia)熱系(xi)統中的(de)(de)(de)(de)(de)(de)(de)易損件(jian)，也(ye)更容易更換(huan)和(he)(he)維(wei)護。 　　據(ju)使用(yong)(yong)(yong)者了(le)解，在(zai)抽真(zhen)(zhen)(zhen)空(kong)后(hou)充氫氣的(de)(de)(de)(de)(de)(de)(de)保護狀(zhuang)態下，真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)利用(yong)(yong)(yong)中頻感應(ying)加(jia)(jia)熱的(de)(de)(de)(de)(de)(de)(de)原(yuan)理(li)，使處于(yu)(yu)線圈內的(de)(de)(de)(de)(de)(de)(de)鎢(wu)坩堝產生(sheng)(sheng)高(gao)(gao)溫(wen)并(bing)通過熱輻射傳導到(dao)工(gong)作(zuo)上(shang)。適用(yong)(yong)(yong)于(yu)(yu)科(ke)研、軍工(gong)單(dan)位(wei)對(dui)難熔合(he)金(jin)(jin)(jin)如鎢(wu)鉬及(ji)(ji)其合(he)金(jin)(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)粉末(mo)成型燒(shao)(shao)(shao)結(jie)(jie)(jie)。同(tong)時，真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)在(zai)真(zhen)(zhen)(zhen)空(kong)或保護氣氛條(tiao)件(jian)下利用(yong)(yong)(yong)中頻感應(ying)加(jia)(jia)熱的(de)(de)(de)(de)(de)(de)(de)原(yuan)理(li)，使硬(ying)質(zhi)合(he)金(jin)(jin)(jin)刀頭及(ji)(ji)各種金(jin)(jin)(jin)屬(shu)(shu)粉末(mo)壓制(zhi)體實現(xian)燒(shao)(shao)(shao)結(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)成套設備，是為硬(ying)質(zhi)合(he)金(jin)(jin)(jin)、金(jin)(jin)(jin)屬(shu)(shu)鏑以(yi)(yi)及(ji)(ji)陶(tao)瓷(ci)材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)工(gong)業生(sheng)(sheng)產而設計(ji)的(de)(de)(de)(de)(de)(de)(de)。 　　此(ci)外，真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)現(xian)如今(jin)被(bei)廣(guang)泛(fan)的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)于(yu)(yu)碳化硅(gui)陶(tao)瓷(ci)的(de)(de)(de)(de)(de)(de)(de)反應(ying)燒(shao)(shao)(shao)結(jie)(jie)(jie)工(gong)藝(yi)，同(tong)時也(ye)可(ke)用(yong)(yong)(yong)于(yu)(yu)特種陶(tao)瓷(ci)材(cai)(cai)料(liao)，硬(ying)質(zhi)合(he)金(jin)(jin)(jin)，陶(tao)瓷(ci)金(jin)(jin)(jin)屬(shu)(shu)復合(he)材(cai)(cai)料(liao)以(yi)(yi)及(ji)(ji)難熔金(jin)(jin)(jin)屬(shu)(shu)組成的(de)(de)(de)(de)(de)(de)(de)合(he)金(jin)(jin)(jin)材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)。針對(dui)一(yi)(yi)些材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)燒(shao)(shao)(shao)結(jie)(jie)(jie)工(gong)藝(yi)使得(de)真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)具備不錯的(de)(de)(de)(de)(de)(de)(de)耐熱性(xing)(xing)(xing)(xing)、絕緣性(xing)(xing)(xing)(xing)以(yi)(yi)及(ji)(ji)可(ke)靠性(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)設計(ji)。新型電(dian)(dian)極(ji)結(jie)(jie)(jie)構杜絕了(le)高(gao)(gao)溫(wen)爐(lu)電(dian)(dian)極(ji)的(de)(de)(de)(de)(de)(de)(de)漏(lou)(lou)水現(xian)象，并(bing)且可(ke)以(yi)(yi)加(jia)(jia)熱系(xi)統中的(de)(de)(de)(de)(de)(de)(de)易損部件(jian)，也(ye)更便(bian)于(yu)(yu)維(wei)修和(he)(he)更換(huan)。 　　正因(yin)如此(ci)，真(zhen)(zhen)(zhen)空(kong)燒(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)也(ye)大(da)大(da)降(jiang)低(di)了(le)客(ke)戶的(de)(de)(de)(de)(de)(de)(de)運行(xing)成本(ben)(ben)(ben)和(he)(he)維(wei)護成本(ben)(ben)(ben)，使得(de)生(sheng)(sheng)產變得(de)易于(yu)(yu)控制(zhi)。基(ji)本(ben)(ben)(ben)上(shang)杜絕了(le)一(yi)(yi)出(chu)(chu)問(wen)(wen)題(ti)歇幾天，等待廠家派出(chu)(chu)技(ji)術人員前(qian)來(lai)排除故障恢復生(sheng)(sheng)產的(de)(de)(de)(de)(de)(de)(de)情(qing)況。基(ji)本(ben)(ben)(ben)問(wen)(wen)題(ti)都(dou)能夠使客(ke)戶在(zai)經過簡(jian)單(dan)的(de)(de)(de)(de)(de)(de)(de)培(pei)訓后(hou)獨(du)立解決問(wen)(wen)題(ti)，達(da)到(dao)一(yi)(yi)般問(wen)(wen)題(ti)不用(yong)(yong)(yong)跑，大(da)的(de)(de)(de)(de)(de)(de)(de)問(wen)(wen)題(ti)有(you)(you)維(wei)保的(de)(de)(de)(de)(de)(de)(de)效果。

　　有哪些(xie)材(cai)(cai)(cai)料不適(shi)合(he)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)處(chu)(chu)(chu)理(li) 　　真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)主要(yao)是用(yong)(yong)(yong)來處(chu)(chu)(chu)理(li)金屬(shu)(shu)材(cai)(cai)(cai)料的(de)。很多金屬(shu)(shu)材(cai)(cai)(cai)料都是通過高(gao)(gao)(gao)溫(wen)(wen)來加(jia)工(gong)或作其他生產。那么，是否有某(mou)一(yi)(yi)類金屬(shu)(shu)材(cai)(cai)(cai)料不能(neng)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)爐(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)熱處(chu)(chu)(chu)理(li)呢？ 　　從理(li)論上講，金屬(shu)(shu)材(cai)(cai)(cai)料都可(ke)以(yi)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)熱處(chu)(chu)(chu)理(li)。但(dan)因(yin)技(ji)術要(yao)求(qiu)、加(jia)工(gong)成(cheng)本(ben)、工(gong)藝實(shi)(shi)(shi)現(xian)的(de)難易程度(du)等原因(yin)，下(xia)列材(cai)(cai)(cai)料（工(gong)件(jian)(jian)）不宜(yi)(yi)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)爐(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)熱處(chu)(chu)(chu)理(li)。 　　1.高(gao)(gao)(gao)溫(wen)(wen)對(dui)N元(yuan)素敏(min)感，易形(xing)成(cheng)有害效果的(de)材(cai)(cai)(cai)料。真(zhen)(zhen)(zhen)空(kong)(kong)爐(lu)(lu)(lu)(lu)為防(fang)止合(he)金元(yuan)素高(gao)(gao)(gao)溫(wen)(wen)時(shi)揮(hui)發(fa)，通常在(zai)高(gao)(gao)(gao)溫(wen)(wen)下(xia)充高(gao)(gao)(gao)純(chun)氮(dan)氣保持分壓，冷(leng)(leng)卻時(shi)一(yi)(yi)般(ban)采用(yong)(yong)(yong)充氮(dan)冷(leng)(leng)卻。故該類材(cai)(cai)(cai)料不宜(yi)(yi)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)爐(lu)(lu)(lu)(lu)處(chu)(chu)(chu)理(li)。 　　2.碳素鋼。從成(cheng)本(ben)角度(du)考(kao)慮，碳鋼價(jia)格較(jiao)低(di)，成(cheng)品件(jian)(jian)價(jia)格較(jiao)低(di)，用(yong)(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)處(chu)(chu)(chu)理(li)實(shi)(shi)(shi)屬(shu)(shu)浪費，除非高(gao)(gao)(gao)利潤(run)工(gong)件(jian)(jian)或者(zhe)工(gong)件(jian)(jian)已經沒有加(jia)工(gong)余量，對(dui)表面質量要(yao)求(qiu)苛刻時(shi)的(de)權宜(yi)(yi)之(zhi)計。 　　3.某(mou)些(xie)使(shi)用(yong)(yong)(yong)特殊工(gong)藝的(de)材(cai)(cai)(cai)料（工(gong)件(jian)(jian)）。比(bi)如為獲(huo)(huo)取好的(de)機械性能(neng)，有些(xie)工(gong)件(jian)(jian)要(yao)求(qiu)獲(huo)(huo)得貝氏體，一(yi)(yi)般(ban)用(yong)(yong)(yong)等溫(wen)(wen)淬(cui)火(huo)來實(shi)(shi)(shi)現(xian)，真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)很難實(shi)(shi)(shi)現(xian)；再如T10鋼，要(yao)求(qiu)高(gao)(gao)(gao)硬度(du)、低(di)變形(xing)，一(yi)(yi)般(ban)用(yong)(yong)(yong)水淬(cui)油冷(leng)(leng)工(gong)藝實(shi)(shi)(shi)現(xian)，真(zhen)(zhen)(zhen)空(kong)(kong)爐(lu)(lu)(lu)(lu)雖然可(ke)以(yi)用(yong)(yong)(yong)高(gao)(gao)(gao)壓氣淬(cui)獲(huo)(huo)得高(gao)(gao)(gao)硬度(du)，但(dan)因(yin)在(zai)Ms點以(yi)下(xia)溫(wen)(wen)度(du)冷(leng)(leng)速較(jiao)快，變形(xing)較(jiao)大(da)。 　　好了，總(zong)結(jie)(jie)的(de)以(yi)上三(san)種材(cai)(cai)(cai)料就是不宜(yi)(yi)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)燒(shao)結(jie)(jie)爐(lu)(lu)(lu)(lu)中(zhong)(zhong)(zhong)處(chu)(chu)(chu)理(li)的(de)金屬(shu)(shu)材(cai)(cai)(cai)料了。