真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)與(yu)熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji):原理(li)差(cha)異與(yu)工(gong)(gong)業(ye)應(ying)(ying)用(yong)(yong)(yong)解析在(zai)(zai)先(xian)進(jin)材(cai)(cai)(cai)料(liao)(liao)(liao)制(zhi)(zhi)(zhi)備領域,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)與(yu)熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)作為兩類核(he)(he)心裝備,分別承(cheng)擔著(zhu)金(jin)(jin)(jin)(jin)(jin)屬(shu)提純(chun)與(yu)材(cai)(cai)(cai)料(liao)(liao)(liao)成(cheng)(cheng)(cheng)(cheng)型的(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵(jian)職能。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)廠家(jia)洛陽(yang)八佳電氣(qi)從能量(liang)(liang)(liang)轉(zhuan)換機(ji)(ji)制(zhi)(zhi)(zhi)、工(gong)(gong)藝(yi)(yi)(yi)目標(biao)(biao)、裝備架構(gou)(gou)三(san)個維度(du)(du)(du)(du)深入剖析其技(ji)術本質(zhi)(zhi),為企業(ye)工(gong)(gong)藝(yi)(yi)(yi)選(xuan)型提供(gong)理(li)論支(zhi)撐。一(yi)、能量(liang)(liang)(liang)轉(zhuan)換機(ji)(ji)制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)核(he)(he)心差(cha)異1.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu):電磁(ci)感(gan)應(ying)(ying)驅動(dong)的(de)(de)(de)(de)(de)(de)相變過(guo)(guo)(guo)程(cheng)(cheng)電磁(ci)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)機(ji)(ji)理(li):基(ji)于法拉(la)(la)第電磁(ci)感(gan)應(ying)(ying)定律,通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)中頻感(gan)應(ying)(ying)線圈(quan)(通(tong)(tong)(tong)(tong)常(chang)1-10kHz)產(chan)生交變磁(ci)場(chang)(chang),在(zai)(zai)金(jin)(jin)(jin)(jin)(jin)屬(shu)熔(rong)(rong)(rong)(rong)體(ti)內(nei)部(bu)形成(cheng)(cheng)(cheng)(cheng)閉(bi)環渦流。該渦流路徑電阻產(chan)生焦耳熱(re)(re)(re)(re)(re)(re)(re)(P=I2R),實(shi)(shi)現(xian)(xian)(xian)高(gao)(gao)(gao)效(xiao)(xiao)、精(jing)(jing)準(zhun)的(de)(de)(de)(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)屬(shu)熔(rong)(rong)(rong)(rong)化(hua)(hua)。典(dian)型加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)速率(lv)可(ke)達100-300℃/min,溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)控(kong)制(zhi)(zhi)(zhi)精(jing)(jing)度(du)(du)(du)(du)±1℃。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)環境(jing)(jing)構(gou)(gou)建(jian):采(cai)(cai)用(yong)(yong)(yong)三(san)級(ji)(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(機(ji)(ji)械泵(beng)+羅茨泵(beng)+擴散泵(beng)),極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)可(ke)達10??Pa級(ji)(ji)別。此環境(jing)(jing)有(you)效(xiao)(xiao)抑(yi)制(zhi)(zhi)(zhi)金(jin)(jin)(jin)(jin)(jin)屬(shu)元(yuan)素(su)揮(hui)(hui)(hui)發(fa)(fa)損(sun)失(如(ru)(ru)(ru)(ru)Cr在(zai)(zai)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)下的(de)(de)(de)(de)(de)(de)氧(yang)(yang)化(hua)(hua)揮(hui)(hui)(hui)發(fa)(fa)),同時避(bi)免氮化(hua)(hua)物、碳化(hua)(hua)物等(deng)非金(jin)(jin)(jin)(jin)(jin)屬(shu)夾雜(za)物的(de)(de)(de)(de)(de)(de)生成(cheng)(cheng)(cheng)(cheng)。2.熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji):熱(re)(re)(re)(re)(re)(re)(re)-力(li)(li)(li)(li)(li)(li)(li)(li)耦合(he)(he)(he)的(de)(de)(de)(de)(de)(de)致(zhi)(zhi)密(mi)化(hua)(hua)工(gong)(gong)藝(yi)(yi)(yi)熱(re)(re)(re)(re)(re)(re)(re)能輸入方式:通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)石墨加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)元(yuan)件或電阻絲實(shi)(shi)現(xian)(xian)(xian)輻射加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re),溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)場(chang)(chang)均勻性(xing)控(kong)制(zhi)(zhi)(zhi)在(zai)(zai)±5℃范圍(wei)內(nei)。對于碳/碳復合(he)(he)(he)材(cai)(cai)(cai)料(liao)(liao)(liao)等(deng)難熔(rong)(rong)(rong)(rong)材(cai)(cai)(cai)料(liao)(liao)(liao),可(ke)采(cai)(cai)用(yong)(yong)(yong)微波(bo)(bo)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)技(ji)術,實(shi)(shi)現(xian)(xian)(xian)體(ti)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)效(xiao)(xiao)應(ying)(ying)。壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)施加(jia)(jia)(jia)系(xi)(xi)統:采(cai)(cai)用(yong)(yong)(yong)液(ye)壓(ya)(ya)(ya)(ya)(ya)伺服系(xi)(xi)統(額定壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)20-500MPa),通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)油缸(gang)推動(dong)壓(ya)(ya)(ya)(ya)(ya)頭實(shi)(shi)現(xian)(xian)(xian)軸向(xiang)加(jia)(jia)(jia)壓(ya)(ya)(ya)(ya)(ya)。壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)控(kong)制(zhi)(zhi)(zhi)采(cai)(cai)用(yong)(yong)(yong)PID閉(bi)環調節,壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)過(guo)(guo)(guo)沖(chong)量(liang)(liang)(liang)<2%FS,確保(bao)(bao)材(cai)(cai)(cai)料(liao)(liao)(liao)在(zai)(zai)塑(su)性(xing)變形階段(duan)的(de)(de)(de)(de)(de)(de)應(ying)(ying)力(li)(li)(li)(li)(li)(li)(li)(li)傳遞精(jing)(jing)度(du)(du)(du)(du)。二、工(gong)(gong)藝(yi)(yi)(yi)目標(biao)(biao)的(de)(de)(de)(de)(de)(de)本質(zhi)(zhi)區別1.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu):成(cheng)(cheng)(cheng)(cheng)分精(jing)(jing)準(zhun)調控(kong)冶金(jin)(jin)(jin)(jin)(jin)反應(ying)(ying)控(kong)制(zhi)(zhi)(zhi):通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)調節(10?1-10??Pa梯度(du)(du)(du)(du)控(kong)制(zhi)(zhi)(zhi))實(shi)(shi)現(xian)(xian)(xian)脫(tuo)氣(qi)、脫(tuo)氧(yang)(yang)、脫(tuo)氮等(deng)精(jing)(jing)煉(lian)(lian)(lian)(lian)過(guo)(guo)(guo)程(cheng)(cheng)。例(li)如(ru)(ru)(ru)(ru),在(zai)(zai)鈦(tai)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)中,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)需(xu)(xu)維持在(zai)(zai)10?3Pa以(yi)(yi)下以(yi)(yi)去除H、O、N等(deng)間(jian)隙元(yuan)素(su)。合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)化(hua)(hua)工(gong)(gong)藝(yi)(yi)(yi):利用(yong)(yong)(yong)電磁(ci)攪拌效(xiao)(xiao)應(ying)(ying)(磁(ci)場(chang)(chang)強度(du)(du)(du)(du)0.1-0.5T)實(shi)(shi)現(xian)(xian)(xian)微量(liang)(liang)(liang)元(yuan)素(su)(如(ru)(ru)(ru)(ru)B、Zr)的(de)(de)(de)(de)(de)(de)均勻分布,偏析系(xi)(xi)數(shu)控(kong)制(zhi)(zhi)(zhi)在(zai)(zai)±3%以(yi)(yi)內(nei),滿足航空(kong)(kong)(kong)(kong)(kong)軸承(cheng)鋼等(deng)高(gao)(gao)(gao)端材(cai)(cai)(cai)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)(cheng)分均勻性(xing)要求。2.熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji):顯(xian)微組(zu)織(zhi)優(you)(you)化(hua)(hua)燒結動(dong)力(li)(li)(li)(li)(li)(li)(li)(li)學調控(kong):通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)-壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)-時間(jian)三(san)因素(su)耦合(he)(he)(he)控(kong)制(zhi)(zhi)(zhi)晶粒生長。例(li)如(ru)(ru)(ru)(ru),在(zai)(zai)硬(ying)質(zhi)(zhi)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)制(zhi)(zhi)(zhi)備中,采(cai)(cai)用(yong)(yong)(yong)"兩段(duan)式"熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)工(gong)(gong)藝(yi)(yi)(yi):1200℃/50MPa預(yu)壓(ya)(ya)(ya)(ya)(ya)實(shi)(shi)現(xian)(xian)(xian)初步(bu)致(zhi)(zhi)密(mi)化(hua)(hua),1450℃/80MPa終壓(ya)(ya)(ya)(ya)(ya)完成(cheng)(cheng)(cheng)(cheng)WC-Co相的(de)(de)(de)(de)(de)(de)晶界遷移控(kong)制(zhi)(zhi)(zhi)。殘余(yu)應(ying)(ying)力(li)(li)(li)(li)(li)(li)(li)(li)管理(li):設(she)計(ji)分級(ji)(ji)卸壓(ya)(ya)(ya)(ya)(ya)程(cheng)(cheng)序(壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)釋放速率(lv)0.5-2MPa/min),將制(zhi)(zhi)(zhi)品殘余(yu)應(ying)(ying)力(li)(li)(li)(li)(li)(li)(li)(li)控(kong)制(zhi)(zhi)(zhi)在(zai)(zai)屈服強度(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)30%以(yi)(yi)內(nei),避(bi)免淬火裂紋等(deng)缺陷。三(san)、裝備架構(gou)(gou)的(de)(de)(de)(de)(de)(de)技(ji)術特(te)征對比1.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu):精(jing)(jing)密(mi)冶金(jin)(jin)(jin)(jin)(jin)平(ping)臺爐(lu)體(ti)結構(gou)(gou):采(cai)(cai)用(yong)(yong)(yong)雙(shuang)層(ceng)水(shui)冷夾套(tao)(tao)設(she)計(ji),內(nei)壁為高(gao)(gao)(gao)純(chun)氧(yang)(yang)化(hua)(hua)鋁(lv)(lv)陶瓷(耐(nai)溫(wen)(wen)(wen)(wen)>1800℃),外層(ceng)為304不銹鋼承(cheng)壓(ya)(ya)(ya)(ya)(ya)殼體(ti)。關(guan)(guan)鍵(jian)部(bu)件如(ru)(ru)(ru)(ru)感(gan)應(ying)(ying)線圈(quan)采(cai)(cai)用(yong)(yong)(yong)空(kong)(kong)(kong)(kong)(kong)心銅(tong)管繞(rao)制(zhi)(zhi)(zhi),內(nei)部(bu)通(tong)(tong)(tong)(tong)水(shui)冷卻(流速3-5m/s)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統配置:配置冷阱(jing)(-70℃低(di)溫(wen)(wen)(wen)(wen)冷凝)與(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)規管組(zu)合(he)(he)(he),實(shi)(shi)現(xian)(xian)(xian)水(shui)蒸氣(qi)、油脂(zhi)等(deng)揮(hui)(hui)(hui)發(fa)(fa)性(xing)物質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)深度(du)(du)(du)(du)去除。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)檢測采(cai)(cai)用(yong)(yong)(yong)全量(liang)(liang)(liang)程(cheng)(cheng)復合(he)(he)(he)規(皮拉(la)(la)尼+電離規)。2.熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji):力(li)(li)(li)(li)(li)(li)(li)(li)熱(re)(re)(re)(re)(re)(re)(re)耦合(he)(he)(he)裝置加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)腔體(ti):采(cai)(cai)用(yong)(yong)(yong)石墨模具(導熱(re)(re)(re)(re)(re)(re)(re)系(xi)(xi)數(shu)120W/(m·K))與(yu)碳纖維保(bao)(bao)溫(wen)(wen)(wen)(wen)氈(耐(nai)溫(wen)(wen)(wen)(wen)2500℃)構(gou)(gou)建(jian)高(gao)(gao)(gao)效(xiao)(xiao)熱(re)(re)(re)(re)(re)(re)(re)場(chang)(chang),熱(re)(re)(re)(re)(re)(re)(re)效(xiao)(xiao)率(lv)較(jiao)傳統氧(yang)(yang)化(hua)(hua)鋁(lv)(lv)保(bao)(bao)溫(wen)(wen)(wen)(wen)層(ceng)提升40%。壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)執行機(ji)(ji)構(gou)(gou):配置伺服閥控(kong)液(ye)壓(ya)(ya)(ya)(ya)(ya)系(xi)(xi)統,壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)響(xiang)應(ying)(ying)帶寬達20Hz,可(ke)實(shi)(shi)現(xian)(xian)(xian)正(zheng)弦波(bo)(bo)、方波(bo)(bo)等(deng)動(dong)態壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)(li)(li)(li)(li)(li)加(jia)(jia)(jia)載,滿足功能梯度(du)(du)(du)(du)材(cai)(cai)(cai)料(liao)(liao)(liao)(FGM)的(de)(de)(de)(de)(de)(de)制(zhi)(zhi)(zhi)備需(xu)(xu)求。四、應(ying)(ying)用(yong)(yong)(yong)場(chang)(chang)景的(de)(de)(de)(de)(de)(de)技(ji)術邊(bian)界技(ji)術指標(biao)(biao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)核(he)(he)心功能金(jin)(jin)(jin)(jin)(jin)屬(shu)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)、精(jing)(jing)煉(lian)(lian)(lian)(lian)、合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)化(hua)(hua)粉(fen)末燒結、致(zhi)(zhi)密(mi)化(hua)(hua)、近凈(jing)成(cheng)(cheng)(cheng)(cheng)型典(dian)型材(cai)(cai)(cai)料(liao)(liao)(liao)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)、軟磁(ci)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)、半(ban)導體(ti)材(cai)(cai)(cai)料(liao)(liao)(liao)硬(ying)質(zhi)(zhi)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)、陶瓷基(ji)復合(he)(he)(he)材(cai)(cai)(cai)料(liao)(liao)(liao)、金(jin)(jin)(jin)(jin)(jin)屬(shu)基(ji)復合(he)(he)(he)材(cai)(cai)(cai)料(liao)(liao)(liao)工(gong)(gong)藝(yi)(yi)(yi)窗口1500-3000℃、10??-103Pa 500-2500℃、常(chang)壓(ya)(ya)(ya)(ya)(ya)-500MPa質(zhi)(zhi)量(liang)(liang)(liang)關(guan)(guan)鍵(jian)點(dian)化(hua)(hua)學成(cheng)(cheng)(cheng)(cheng)分均勻性(xing)、夾雜(za)物控(kong)制(zhi)(zhi)(zhi)顯(xian)微組(zu)織(zhi)致(zhi)(zhi)密(mi)度(du)(du)(du)(du)、殘余(yu)應(ying)(ying)力(li)(li)(li)(li)(li)(li)(li)(li)水(shui)平(ping)五、選(xuan)型決策(ce)的(de)(de)(de)(de)(de)(de)技(ji)術邏輯(ji)材(cai)(cai)(cai)料(liao)(liao)(liao)體(ti)系(xi)(xi)導向(xiang):液(ye)態加(jia)(jia)(jia)工(gong)(gong)材(cai)(cai)(cai)料(liao)(liao)(liao)(如(ru)(ru)(ru)(ru)鋼、鈦(tai)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin))優(you)(you)先(xian)選(xuan)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)粉(fen)末固(gu)態加(jia)(jia)(jia)工(gong)(gong)材(cai)(cai)(cai)料(liao)(liao)(liao)(如(ru)(ru)(ru)(ru)WC-Co、SiC)則需(xu)(xu)熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)成(cheng)(cheng)(cheng)(cheng)型性(xing)能需(xu)(xu)求驅動(dong):追求極致(zhi)(zhi)純(chun)度(du)(du)(du)(du)(如(ru)(ru)(ru)(ru)半(ban)導體(ti)級(ji)(ji)硅)時,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)的(de)(de)(de)(de)(de)(de)10??Pa級(ji)(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)環境(jing)(jing)不可(ke)替代需(xu)(xu)要梯度(du)(du)(du)(du)功能特(te)性(xing)時,熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)的(de)(de)(de)(de)(de)(de)三(san)維應(ying)(ying)力(li)(li)(li)(li)(li)(li)(li)(li)場(chang)(chang)控(kong)制(zhi)(zhi)(zhi)更具優(you)(you)勢成(cheng)(cheng)(cheng)(cheng)本效(xiao)(xiao)益(yi)平(ping)衡:真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)單(dan)爐(lu)次成(cheng)(cheng)(cheng)(cheng)本較(jiao)高(gao)(gao)(gao),但材(cai)(cai)(cai)料(liao)(liao)(liao)利用(yong)(yong)(yong)率(lv)可(ke)達95%以(yi)(yi)上熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)設(she)備投資較(jiao)低(di),但模具損(sun)耗(hao)(約500次/套(tao)(tao))需(xu)(xu)計(ji)入全生命周(zhou)期成(cheng)(cheng)(cheng)(cheng)本通(tong)(tong)(tong)(tong)過(guo)(guo)(guo)解析兩者的(de)(de)(de)(de)(de)(de)技(ji)術本質(zhi)(zhi)差(cha)異,企業(ye)可(ke)構(gou)(gou)建(jian)科學的(de)(de)(de)(de)(de)(de)工(gong)(gong)藝(yi)(yi)(yi)選(xuan)型矩(ju)陣:對于航空(kong)(kong)(kong)(kong)(kong)航天用(yong)(yong)(yong)高(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)合(he)(he)(he)金(jin)(jin)(jin)(jin)(jin),優(you)(you)先(xian)采(cai)(cai)用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)爐(lu)保(bao)(bao)證冶金(jin)(jin)(jin)(jin)(jin)質(zhi)(zhi)量(liang)(liang)(liang);對于汽(qi)車(che)渦輪增壓(ya)(ya)(ya)(ya)(ya)器用(yong)(yong)(yong)陶瓷球,則選(xuan)用(yong)(yong)(yong)熱(re)(re)(re)(re)(re)(re)(re)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)實(shi)(shi)現(xian)(xian)(xian)低(di)成(cheng)(cheng)(cheng)(cheng)本規模化(hua)(hua)生產(chan)。這種基(ji)于工(gong)(gong)藝(yi)(yi)(yi)物理(li)本質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)裝備選(xuan)擇策(ce)略,將成(cheng)(cheng)(cheng)(cheng)為提升制(zhi)(zhi)(zhi)造(zao)企業(ye)核(he)(he)心競爭力(li)(li)(li)(li)(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)關(guan)(guan)鍵(jian)路徑。