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2019-10-26

真空甩帶爐常用的真空計有哪些

  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)常用(yong)(yong)(yong)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)有哪(na)些   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)是(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)技術中(zhong)(zhong)(zhong)的(de)(de)(de)(de)一個(ge)重要(yao)組成(cheng)部(bu)分(fen)(fen)(fen)(fen)(fen)。用(yong)(yong)(yong)于測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)(de)(de)儀(yi)器(qi)稱為(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)常用(yong)(yong)(yong)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)有:熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)等(deng)(deng)。它(ta)(ta)們的(de)(de)(de)(de)工(gong)作(zuo)原理如(ru)(ru)下:   (一)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)   熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)由敏感元件、熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)規(gui)(gui)管和(he)(he)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)儀(yi)器(qi)組成(cheng)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)廠(chang)家表(biao)(biao)示,熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)規(gui)(gui)管與被(bei)(bei)測(ce)(ce)(ce)(ce)(ce)(ce)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統相通(tong)(tong)(tong),外殼(ke)為(wei)玻(bo)璃管,管內有加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)和(he)(he)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)絲(si)。熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)絲(si)的(de)(de)(de)(de)冷(leng)端(duan)(duan)和(he)(he)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)端(duan)(duan)溫(wen)度不(bu)同時,由于溫(wen)差效(xiao)應(ying),在(zai)回路中(zhong)(zhong)(zhong)有熱(re)(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢產生。如(ru)(ru)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)保(bao)持恒定,則熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)絲(si)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢限決于加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)的(de)(de)(de)(de)溫(wen)度,而(er)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)的(de)(de)(de)(de)溫(wen)度與被(bei)(bei)測(ce)(ce)(ce)(ce)(ce)(ce)氣(qi)(qi)(qi)體的(de)(de)(de)(de)壓(ya)強有關。壓(ya)強低(di),氣(qi)(qi)(qi)體熱(re)(re)(re)(re)(re)(re)(re)(re)(re)導率小,被(bei)(bei)氣(qi)(qi)(qi)體帶走的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)量(liang)(liang)(liang)少,加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)溫(wen)度升高(gao)(gao)(gao),熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)絲(si)的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢增大(da)(da);反之,則熱(re)(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢減少。回路中(zhong)(zhong)(zhong)的(de)(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢用(yong)(yong)(yong)毫(hao)伏表(biao)(biao)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang),表(biao)(biao)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)毫(hao)伏數(shu)即反映出真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)(de)(de)高(gao)(gao)(gao)低(di)。為(wei)了(le)保(bao)證(zheng)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)穩定,而(er)接入(ru)了(le)穩壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。所以測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)儀(yi)器(qi)是(shi)(shi)(shi)由測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢的(de)(de)(de)(de)毫(hao)伏表(biao)(biao)和(he)(he)規(gui)(gui)管加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)絲(si)穩壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)兩(liang)部(bu)分(fen)(fen)(fen)(fen)(fen)組成(cheng)。   (二)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)   這種(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)主要(yao)用(yong)(yong)(yong)于測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度。在(zai)低(di)壓(ya)強氣(qi)(qi)(qi)體中(zhong)(zhong)(zhong),氣(qi)(qi)(qi)體分(fen)(fen)(fen)(fen)(fen)子(zi)被(bei)(bei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)生成(cheng)的(de)(de)(de)(de)正(zheng)(zheng)離(li)(li)(li)(li)子(zi)數(shu)與氣(qi)(qi)(qi)體壓(ya)強成(cheng)正(zheng)(zheng)比按(an)照離(li)(li)(li)(li)產生的(de)(de)(de)(de)方(fang)法不(bu)同,利用(yong)(yong)(yong)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)發(fa)射電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)使(shi)氣(qi)(qi)(qi)體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)叫(jiao)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji);其中(zhong)(zhong)(zhong),熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)由熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)規(gui)(gui)管和(he)(he)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)儀(yi)器(qi)組成(cheng)。測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)儀(yi)器(qi)由規(gui)(gui)管工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)、發(fa)射電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流穩壓(ya)器(qi)、離(li)(li)(li)(li)子(zi)流測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)放(fang)(fang)大(da)(da)器(qi)等(deng)(deng)部(bu)分(fen)(fen)(fen)(fen)(fen)組成(cheng)。熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)規(gui)(gui)管與被(bei)(bei)測(ce)(ce)(ce)(ce)(ce)(ce)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統相通(tong)(tong)(tong)。熱(re)(re)(re)(re)(re)(re)(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)規(gui)(gui)管是(shi)(shi)(shi)一個(ge)三(san)極(ji)(ji)(ji)管,管內有陰(yin)(yin)(yin)極(ji)(ji)(ji)、柵(zha)及和(he)(he)收(shou)(shou)集(ji)(ji)(ji)極(ji)(ji)(ji)。收(shou)(shou)集(ji)(ji)(ji)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位相對(dui)于陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位;柵(zha)極(ji)(ji)(ji)相對(dui)于陰(yin)(yin)(yin)極(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)正(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位。當電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)規(gui)(gui)管通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)后,陰(yin)(yin)(yin)極(ji)(ji)(ji)發(fa)射電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi),在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)到達柵(zha)極(ji)(ji)(ji)的(de)(de)(de)(de)過程中(zhong)(zhong)(zhong),與氣(qi)(qi)(qi)體分(fen)(fen)(fen)(fen)(fen)子(zi)碰撞而(er)產生正(zheng)(zheng)離(li)(li)(li)(li)子(zi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)現象。當發(fa)射電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流一定時,正(zheng)(zheng)離(li)(li)(li)(li)子(zi)數(shu)日與被(bei)(bei)測(ce)(ce)(ce)(ce)(ce)(ce)氣(qi)(qi)(qi)體壓(ya)強成(cheng)正(zheng)(zheng)比。正(zheng)(zheng)離(li)(li)(li)(li)子(zi)被(bei)(bei)收(shou)(shou)集(ji)(ji)(ji)極(ji)(ji)(ji)收(shou)(shou)集(ji)(ji)(ji)后,經測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路放(fang)(fang)大(da)(da),可(ke)(ke)由批示電(dian)(dian)(dian)(dian)(dian)(dian)(dian)表(biao)(biao)讀出所要(yao)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度。   (三(san))復合(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熔(rong)煉爐(lu)廠(chang)家表(biao)(biao)示,通(tong)(tong)(tong)常,對(dui)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)和(he)(he)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)不(bu)能用(yong)(yong)(yong)一種(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)來完(wan)成(cheng),而(er)應(ying)采用(yong)(yong)(yong)復合(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji),應(ying)用(yong)(yong)(yong)較多的(de)(de)(de)(de)是(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)與熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)式復合(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)。它(ta)(ta)的(de)(de)(de)(de)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)范(fan)圍為(wei)13.33--666.6×10-8Pa。熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(10-1--10-3)×133.32Pa的(de)(de)(de)(de)低(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong);電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)測(ce)(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)133.32×10-3--666.6×10-8Pa的(de)(de)(de)(de)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。復合(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)計(ji)(ji)附有一個(ge)熱(re)(re)(re)(re)(re)(re)(re)(re)(re)偶(ou)(ou)(ou)規(gui)(gui)管、一個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)(li)(li)(li)規(gui)(gui)管,分(fen)(fen)(fen)(fen)(fen)別接在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統上,通(tong)(tong)(tong)過旋鈕可(ke)(ke)分(fen)(fen)(fen)(fen)(fen)別給兩(liang)個(ge)規(gui)(gui)管加(jia)(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)(re)(re),并選擇使(shi)用(yong)(yong)(yong)。

26 January 2020
真空甩帶爐常用的真空計有哪些

2019-10-22

真空燒結爐冶煉的優點是什么

  真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)冶煉(lian)(lian)(lian)的(de)(de)(de)(de)優(you)點是(shi)(shi)什么   真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)冶煉(lian)(lian)(lian)是(shi)(shi)在(zai)負(fu)壓(ya)條(tiao)件(jian)(jian)下(xia)進(jin)行(xing)爐(lu)(lu)(lu)料的(de)(de)(de)(de)加(jia)(jia)熱(re)(re)、熔化(hua)、精(jing)(jing)煉(lian)(lian)(lian)、合(he)金(jin)化(hua)和(he)(he)澆(jiao)注的(de)(de)(de)(de)煉(lian)(lian)(lian)鋼方(fang)(fang)法(fa)。同電(dian)弧爐(lu)(lu)(lu)、中(zhong)頻感應(ying)(ying)爐(lu)(lu)(lu)等(deng)(deng)方(fang)(fang)法(fa)相比(bi)具(ju)有以(yi)(yi)下(xia)優(you)點。   (1)精(jing)(jing)確的(de)(de)(de)(de)控制(zhi)合(he)金(jin)的(de)(de)(de)(de)化(hua)學成分   由于(yu)真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)的(de)(de)(de)(de)冶煉(lian)(lian)(lian)全(quan)過(guo)(guo)(guo)程是(shi)(shi)在(zai)隔離大氣的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)下(xia)進(jin)行(xing)的(de)(de)(de)(de),因此減(jian)(jian)少了(le)合(he)金(jin)元(yuan)素(su)(su)的(de)(de)(de)(de)氧(yang)化(hua)損失,加(jia)(jia)之鋼液中(zhong)含(han)氧(yang)量(liang)(liang)很(hen)低(di)(di),大大提高了(le)合(he)金(jin)元(yuan)素(su)(su)的(de)(de)(de)(de)回收率(lv)。從而可(ke)(ke)以(yi)(yi)精(jing)(jing)確的(de)(de)(de)(de)控制(zhi)化(hua)學成分。   (2)由于(yu)氣體含(han)量(liang)(liang)很(hen)低(di)(di)。真(zhen)(zhen)(zhen)空(kong)下(xia)利(li)用碳對鋼液進(jin)行(xing)脫(tuo)氧(yang)和(he)(he)在(zai)真(zhen)(zhen)(zhen)空(kong)下(xia)澆(jiao)注避免了(le)二次氧(yang)化(hua)。真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)的(de)(de)(de)(de)這(zhe)些優(you)越條(tiao)件(jian)(jian)使(shi)冶煉(lian)(lian)(lian)鋼中(zhong)氣體與(yu)夾(jia)雜(za)物含(han)量(liang)(liang)低(di)(di),大大提高了(le)鋼的(de)(de)(de)(de)純凈(jing)度(du)。   (3)降低(di)(di)鋼中(zhong)微量(liang)(liang)有害雜(za)質含(han)量(liang)(liang)   微量(liang)(liang)雜(za)質元(yuan)素(su)(su)鉛(qian)、砷、錫、銻、鉍(bi)等(deng)(deng),對高溫(wen)合(he)金(jin)的(de)(de)(de)(de)熱(re)(re)加(jia)(jia)工(gong)(gong)塑性和(he)(he)高溫(wen)強(qiang)度(du)帶(dai)來(lai)極明顯的(de)(de)(de)(de)危(wei)害。利(li)用真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)的(de)(de)(de)(de)微量(liang)(liang)雜(za)質元(yuan)素(su)(su)高蒸(zheng)汽壓(ya)的(de)(de)(de)(de)特點,通過(guo)(guo)(guo)高溫(wen)和(he)(he)高真(zhen)(zhen)(zhen)空(kong)可(ke)(ke)以(yi)(yi)有效去除雜(za)質元(yuan)素(su)(su),減(jian)(jian)弱其(qi)危(wei)害作(zuo)用。   (4)真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)冶煉(lian)(lian)(lian)的(de)(de)(de)(de)工(gong)(gong)藝參數可(ke)(ke)調(diao)(diao)性強(qiang)   通過(guo)(guo)(guo)對冶煉(lian)(lian)(lian)真(zhen)(zhen)(zhen)空(kong)度(du)、溫(wen)度(du)、精(jing)(jing)煉(lian)(lian)(lian)時間以(yi)(yi)及真(zhen)(zhen)(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)爐(lu)(lu)(lu)內氣氛等(deng)(deng)因素(su)(su)的(de)(de)(de)(de)配合(he)與(yu)調(diao)(diao)節,可(ke)(ke)以(yi)(yi)達到許多的(de)(de)(de)(de)精(jing)(jing)煉(lian)(lian)(lian)目(mu)的(de)(de)(de)(de)。這(zhe)方(fang)(fang)面其(qi)工(gong)(gong)藝靈活(huo)性遠(yuan)遠(yuan)超過(guo)(guo)(guo)中(zhong)頻感應(ying)(ying)爐(lu)(lu)(lu)冶煉(lian)(lian)(lian)。例如,真(zhen)(zhen)(zhen)空(kong)燒結(jie)爐(lu)(lu)(lu)冶煉(lian)(lian)(lian)在(zai)鋼液脫(tuo)碳、脫(tuo)氧(yang)、脫(tuo)氮、揮(hui)發去除雜(za)質元(yuan)素(su)(su)、減(jian)(jian)少易氧(yang)化(hua)元(yuan)素(su)(su)燒損、減(jian)(jian)少夾(jia)雜(za)物含(han)量(liang)(liang)等(deng)(deng)方(fang)(fang)面均具(ju)有優(you)勢。

22 January 2020
真空燒結爐冶煉的優點是什么

2019-10-19

真空燒結爐恒溫區均勻性的測定

  真(zhen)(zhen)(zhen)空(kong)燒(shao)結爐(lu)(lu)(lu)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)均(jun)(jun)勻性(xing)(xing)的(de)(de)測定   真(zhen)(zhen)(zhen)空(kong)燒(shao)結爐(lu)(lu)(lu)的(de)(de)真(zhen)(zhen)(zhen)空(kong)熱(re)(re)(re)處(chu)理爐(lu)(lu)(lu)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)均(jun)(jun)勻性(xing)(xing),是(shi)保(bao)證(zheng)熱(re)(re)(re)處(chu)理工(gong)藝需求(qiu)、保(bao)證(zheng)熱(re)(re)(re)處(chu)理產品品質、提高生(sheng)產率(lv)的(de)(de)重要(yao)保(bao)障(zhang)。發(fa)熱(re)(re)(re)元件布置(zhi)(zhi),通(tong)常(chang)有圓形布置(zhi)(zhi)和矩(ju)形布置(zhi)(zhi)。   真(zhen)(zhen)(zhen)空(kong)燒(shao)結爐(lu)(lu)(lu)在(zai)真(zhen)(zhen)(zhen)空(kong)狀(zhuang)態下加(jia)熱(re)(re)(re),熱(re)(re)(re)傳導(dao)方式只(zhi)有輻射。恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)的(de)(de)測量(liang),通(tong)常(chang)是(shi)在(zai)空(kong)載狀(zhuang)態下進(jin)行(xing)的(de)(de)。恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)的(de)(de)存在(zai),是(shi)為(wei)了保(bao)證(zheng)熱(re)(re)(re)處(chu)理工(gong)藝需要(yao),保(bao)證(zheng)熱(re)(re)(re)處(chu)理產品品質,提高生(sheng)產率(lv)。恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)的(de)(de)判斷標準(zhun)很多,不同行(xing)業按(an)照(zhao)各自(zi)行(xing)業需求(qiu),判斷各自(zi)的(de)(de)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)。   每(mei)一(yi)臺(tai)真(zhen)(zhen)(zhen)空(kong)燒(shao)結爐(lu)(lu)(lu)通(tong)常(chang)都(dou)是(shi)按(an)照(zhao)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)尺寸(cun)要(yao)求(qiu)設(she)(she)計的(de)(de),合(he)格的(de)(de)真(zhen)(zhen)(zhen)空(kong)熱(re)(re)(re)處(chu)理爐(lu)(lu)(lu),都(dou)得滿足恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)尺寸(cun)要(yao)求(qiu)。爐(lu)(lu)(lu)內(nei)溫(wen)(wen)(wen)(wen)度(du)(du)均(jun)(jun)勻性(xing)(xing),是(shi)指爐(lu)(lu)(lu)內(nei)設(she)(she)計恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)邊(bian)緣各測試點(dian)zui高和zui低與控制(zhi)點(dian)的(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)偏差(cha)(cha)。為(wei)了保(bao)證(zheng)工(gong)藝溫(wen)(wen)(wen)(wen)度(du)(du)和實(shi)際(ji)記錄(lu)溫(wen)(wen)(wen)(wen)度(du)(du)的(de)(de)一(yi)致性(xing)(xing),在(zai)選(xuan)擇控溫(wen)(wen)(wen)(wen)熱(re)(re)(re)電偶(ou)(ou)時,按(an)照(zhao)熱(re)(re)(re)電偶(ou)(ou)的(de)(de)測溫(wen)(wen)(wen)(wen)范圍(wei)應盡(jin)量(liang)選(xuan)擇誤差(cha)(cha)小、精度(du)(du)等級高的(de)(de);其次選(xuan)擇帶冷端補償的(de)(de)控制(zhi)儀表(biao),以(yi)保(bao)證(zheng)工(gong)作偶(ou)(ou)與爐(lu)(lu)(lu)內(nei)溫(wen)(wen)(wen)(wen)度(du)(du)一(yi)致;再次,應當(dang)盡(jin)可能地(di)將控溫(wen)(wen)(wen)(wen)熱(re)(re)(re)電偶(ou)(ou)安裝在(zai)爐(lu)(lu)(lu)內(nei)溫(wen)(wen)(wen)(wen)度(du)(du)近(jin)似于平均(jun)(jun)爐(lu)(lu)(lu)溫(wen)(wen)(wen)(wen)值的(de)(de)地(di)方,以(yi)便(bian)正確(que)地(di)反映真(zhen)(zhen)(zhen)空(kong)熱(re)(re)(re)處(chu)理爐(lu)(lu)(lu)的(de)(de)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)的(de)(de)均(jun)(jun)勻性(xing)(xing)。   通(tong)常(chang),真(zhen)(zhen)(zhen)空(kong)甩帶爐(lu)(lu)(lu)恒(heng)(heng)(heng)(heng)溫(wen)(wen)(wen)(wen)區(qu)(qu)均(jun)(jun)勻性(xing)(xing)的(de)(de)測定裝置(zhi)(zhi):測溫(wen)(wen)(wen)(wen)熱(re)(re)(re)電偶(ou)(ou)、補償導(dao)線、檢(jian)測儀表(biao)(如(ru)溫(wen)(wen)(wen)(wen)度(du)(du)巡檢(jian)儀)、測溫(wen)(wen)(wen)(wen)架(jia)等組(zu)成。以(yi)上就是(shi)今天的(de)(de)內(nei)容(rong)分(fen)享,如(ru)果您(nin)有需要(yao)咨詢的(de)(de),歡迎撥打電話(hua)。

19 January 2020
真空燒結爐恒溫區均勻性的測定

2019-10-15

真空熔煉爐安全使用介紹

  真(zhen)空(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)安(an)全(quan)使用(yong)(yong)(yong)介紹   真(zhen)空(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)在運(yun)(yun)用(yong)(yong)(yong)中(zhong)(zhong),具有高溫、高壓的(de)(de)(de)熱能設(she)(she)備,是(shi)特種設(she)(she)備之一。熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)是(shi)危險而又特別(bie)的(de)(de)(de)設(she)(she)備。一旦發生事端,將會(hui)造成巨大損失(shi)。下(xia)面(mian)說一下(xia)安(an)全(quan)運(yun)(yun)用(yong)(yong)(yong)知識,我們(men)需要掌(zhang)握。   1、真(zhen)空(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)出廠時應(ying)當附(fu)有“安(an)全(quan)技(ji)術(shu)規(gui)范(fan)請求的(de)(de)(de)規(gui)劃文件、產品(pin)質量(liang)(liang)(liang)合(he)格(ge)證實、安(an)全(quan)及(ji)運(yun)(yun)用(yong)(yong)(yong)修(xiu)理說明(ming)、監(jian)(jian)(jian)督(du)查(cha)(cha)驗證實(安(an)全(quan)功能監(jian)(jian)(jian)督(du)查(cha)(cha)驗證書)”。   2、從事真(zhen)空(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)的(de)(de)(de)裝(zhuang)置(zhi)、修(xiu)理、改造的(de)(de)(de)單位(wei)應(ying)當獲得省級質量(liang)(liang)(liang)技(ji)術(shu)監(jian)(jian)(jian)督(du)局頒布的(de)(de)(de)特種設(she)(she)備裝(zhuang)置(zhi)修(xiu)理資格(ge)證書,方(fang)可從熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)的(de)(de)(de)裝(zhuang)置(zhi)、修(xiu)理、改造。施(shi)工(gong)(gong)單位(wei)在施(shi)工(gong)(gong)前將擬進行裝(zhuang)置(zhi)、修(xiu)理、改造狀(zhuang)況書面(mian)奉(feng)告直(zhi)轄(xia)(xia)市(shi)或者轄(xia)(xia)區的(de)(de)(de)特種設(she)(she)備安(an)全(quan)監(jian)(jian)(jian)督(du)管理部門,并將開工(gong)(gong)奉(feng)告送(song)本地縣(xian)級質量(liang)(liang)(liang)技(ji)術(shu)監(jian)(jian)(jian)督(du)局備案,奉(feng)告后即可施(shi)工(gong)(gong)。   3、真(zhen)空(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)施(shi)工(gong)(gong)結(jie)束后,施(shi)工(gong)(gong)單位(wei)要向質量(liang)(liang)(liang)技(ji)術(shu)監(jian)(jian)(jian)督(du)局特種設(she)(she)備查(cha)(cha)驗所申報熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)的(de)(de)(de)水(shui)壓試驗和裝(zhuang)置(zhi)監(jian)(jian)(jian)檢。合(he)格(ge)后由質量(liang)(liang)(liang)技(ji)術(shu)監(jian)(jian)(jian)督(du)局、特種設(she)(she)備查(cha)(cha)驗所、縣(xian)質量(liang)(liang)(liang)技(ji)術(shu)監(jian)(jian)(jian)督(du)局參加全(quan)體檢驗。   4、真(zhen)空(kong)燒結(jie)爐(lu)運(yun)(yun)轉必須由經訓練合(he)格(ge),獲得《特種設(she)(she)備作業人(ren)員證》的(de)(de)(de)持證人(ren)員操作,運(yun)(yun)用(yong)(yong)(yong)中(zhong)(zhong)必須嚴格(ge)遵(zun)守操作規(gui)程和八項準則、六項記載.

15 January 2020
真空熔煉爐安全使用介紹

2019-10-12

真空甩帶爐冶煉對原材料的品質有何要求

  真(zhen)(zhen)空(kong)甩帶(dai)(dai)爐(lu)冶煉(lian)對(dui)原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)的(de)(de)(de)品(pin)質(zhi)有(you)何要(yao)求   由于真(zhen)(zhen)空(kong)甩帶(dai)(dai)爐(lu)生(sheng)產的(de)(de)(de)合(he)金對(dui)質(zhi)量(liang)(liang)有(you)較高(gao)的(de)(de)(de)要(yao)求,加上感(gan)應(ying)爐(lu)的(de)(de)(de)精煉(lian)能(neng)力有(you)限(xian),因此,對(dui)原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)的(de)(de)(de)品(pin)質(zhi)提出較高(gao)要(yao)求。   (1)化學成分準確穩定(ding)   真(zhen)(zhen)空(kong)甩帶(dai)(dai)爐(lu)廠家表示,原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)的(de)(de)(de)化學成分是(shi)配料(liao)計(ji)算(suan)和(he)(he)品(pin)質(zhi)控制的(de)(de)(de)基本條(tiao)件。對(dui)使用的(de)(de)(de)原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)必須(xu)(xu)按照規定(ding)進(jin)行(xing)(xing)取樣分析(xi)。其結果應(ying)與質(zhi)量(liang)(liang)證(zheng)明書所列一致(zhi),然后進(jin)行(xing)(xing)試(shi)用無(wu)誤后方可正式使用。要(yao)求原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)供(gong)應(ying)商應(ying)穩定(ding),以保證(zheng)品(pin)質(zhi)穩定(ding)。   (2)清(qing)潔(jie)、少銹(xiu)蝕、無(wu)油污   水(shui)分、銹(xiu)蝕和(he)(he)油污是(shi)鋼中[H]、[O]的(de)(de)(de)重要(yao)來源(yuan)之(zhi)一。   水(shui)分溶于鋼液(ye)會增加鋼中[H]、[O]含(han)量(liang)(liang):   H2O(g)+[Fe]=[FeO]+2[H]   鐵銹(xiu)中的(de)(de)(de)Fe2O3.H2O高(gao)溫(wen)下分解成H2O和(he)(he)Fe2O3:   Fe2O3+[Fe]=3[FeO]   會增加鋼液(ye)中[H]、[O]含(han)量(liang)(liang)。   油污主要(yao)成分是(shi)碳氫化合(he)物,高(gao)溫(wen)下燃燒分解后會增加鋼液(ye)[H]含(han)量(liang)(liang)。   綜合(he)以上理由,入真(zhen)(zhen)空(kong)甩帶(dai)(dai)爐(lu)的(de)(de)(de)原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)必須(xu)(xu)清(qing)潔(jie)、少銹(xiu)蝕和(he)(he)無(wu)油。真(zhen)(zhen)空(kong)感(gan)應(ying)爐(lu)冶煉(lian)用原(yuan)(yuan)(yuan)材(cai)(cai)(cai)料(liao)要(yao)求更為嚴格。

12 January 2020
真空甩帶爐冶煉對原材料的品質有何要求

2019-10-08

真空燒結爐冶煉用原材料怎樣進行分類

  真(zhen)空(kong)燒(shao)結(jie)爐(lu)冶煉用(yong)(yong)原材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)怎樣進行分類   真(zhen)空(kong)燒(shao)結(jie)爐(lu)涉及到(dao)的(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)和(he)非金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)原材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)大致分為以下六大類。   (1)純(chun)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)   純(chun)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)主要用(yong)(yong)于冶煉鎳基(ji)(ji)(ji)、鈷基(ji)(ji)(ji)和(he)不含鐵(tie)(tie)(tie)元(yuan)(yuan)素(su)的(de)(de)(de)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)。如(ru)鎳基(ji)(ji)(ji)高溫合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、鎳基(ji)(ji)(ji)耐(nai)(nai)蝕合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)以及鎳基(ji)(ji)(ji)精密(mi)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)等(deng)(deng)。   常(chang)用(yong)(yong)純(chun)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)有(you)(you)鎳、鈷、鉻(ge)、錳、鎢(wu)、鉬、鋁(lv)、鈦、鈮、硅(gui)、鈣(gai)、鑭、鈰(shi)(shi)等(deng)(deng)。   (2)鐵(tie)(tie)(tie)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)   真(zhen)空(kong)燒(shao)結(jie)爐(lu)廠家表(biao)示(shi),為節省(sheng)能源,降低(di)成(cheng)本,合(he)(he)(he)(he)(he)理利(li)用(yong)(yong)資(zi)源將金(jin)(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)礦石直(zhi)接冶煉成(cheng)與鐵(tie)(tie)(tie)形(xing)成(cheng)的(de)(de)(de)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)形(xing)式,即鐵(tie)(tie)(tie)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)供煉鋼(gang)使(shi)用(yong)(yong)。另外,使(shi)用(yong)(yong)鐵(tie)(tie)(tie)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)還(huan)具有(you)(you)密(mi)度大、熔(rong)點低(di)、易(yi)熔(rong)化、元(yuan)(yuan)素(su)回收(shou)率(lv)高等(deng)(deng)優(you)點。   常(chang)用(yong)(yong)的(de)(de)(de)鐵(tie)(tie)(tie)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)有(you)(you)硅(gui)鐵(tie)(tie)(tie)、錳鐵(tie)(tie)(tie)、鉻(ge)鐵(tie)(tie)(tie)、鉬鐵(tie)(tie)(tie)、鎢(wu)鐵(tie)(tie)(tie)、釩(fan)鐵(tie)(tie)(tie)、鈮鐵(tie)(tie)(tie)、鈦鐵(tie)(tie)(tie)、硼鐵(tie)(tie)(tie)、皓鐵(tie)(tie)(tie)等(deng)(deng)。   (3)中(zhong)間合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)   某些元(yuan)(yuan)素(su)為降低(di)其蒸(zheng)氣壓,增加(jia)密(mi)度而配制成(cheng)二元(yuan)(yuan)或多元(yuan)(yuan)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)使(shi)用(yong)(yong),可(ke)以增加(jia)其回收(shou)率(lv)。   真(zhen)空(kong)燒(shao)結(jie)爐(lu)廠家表(biao)示(shi),常(chang)用(yong)(yong)的(de)(de)(de)中(zhong)間合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)有(you)(you)鎳鎂合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、鋁(lv)鋯合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、鋁(lv)釔(yi)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、硼鋁(lv)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、硼鎳合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、硅(gui)鈣(gai)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)、鑭鈰(shi)(shi)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)等(deng)(deng)。   (4)鋼(gang)鐵(tie)(tie)(tie)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)   補(bu)充冶煉鋼(gang)與合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)中(zhong)需(xu)要的(de)(de)(de)鐵(tie)(tie)(tie)元(yuan)(yuan)素(su)的(de)(de)(de)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)稱為鋼(gang)鐵(tie)(tie)(tie)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)。   常(chang)用(yong)(yong)的(de)(de)(de)鋼(gang)鐵(tie)(tie)(tie)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)有(you)(you)工業純(chun)鐵(tie)(tie)(tie)、煉鋼(gang)生鐵(tie)(tie)(tie)、鑄(zhu)造生鐵(tie)(tie)(tie)、碳素(su)鋼(gang)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)等(deng)(deng)。   (5)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)返回料(liao)(liao)(liao)(liao)   生產特殊鋼(gang)與合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)時(shi)產生的(de)(de)(de)可(ke)回收(shou)利(li)用(yong)(yong)的(de)(de)(de)材(cai)(cai)(cai)料(liao)(liao)(liao)(liao),如(ru)煉鋼(gang)注余、中(zhong)注管、湯通,鋼(gang)錠切頭切尾、熱軋切頭、廢的(de)(de)(de)加(jia)工半成(cheng)品等(deng)(deng),均稱為返回料(liao)(liao)(liao)(liao)。利(li)用(yong)(yong)返回科(ke)可(ke)以達到(dao)充分回收(shou)合(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)(jin)元(yuan)(yuan)素(su)和(he)降低(di)成(cheng)本的(de)(de)(de)目的(de)(de)(de)。   (6)造渣材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)和(he)耐(nai)(nai)火材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)   造渣材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)包(bao)括(kuo)石灰(hui)、螢(ying)石、硅(gui)石、玻璃片等(deng)(deng)。   真(zhen)空(kong)甩(shuai)帶爐(lu)廠家表(biao)示(shi),耐(nai)(nai)火材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)包(bao)括(kuo)鋼(gang)包(bao)砌筑用(yong)(yong)耐(nai)(nai)火材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)和(he)澆注系統(tong)用(yong)(yong)耐(nai)(nai)火材(cai)(cai)(cai)料(liao)(liao)(liao)(liao)。

08 January 2020
真空燒結爐冶煉用原材料怎樣進行分類

2019-10-05

真空熔煉爐操作須知

  真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)操作須(xu)知(zhi)   收到真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)后,打(da)開(kai)包裝(zhuang)(zhuang)箱,檢查設備(bei)是否(fou)有(you)明顯的(de)(de)(de)碰撞,如有(you)則需及(ji)時跟供貨方或(huo)者物流公(gong)司聯(lian)系。再根據(ju)裝(zhuang)(zhuang)箱單檢查配套(tao)附件是否(fou)完(wan)整。設備(bei)放置地(di)點應選擇空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)流通,無震(zhen)動,無易燃﹑易爆(bao)氣(qi)(qi)(qi)體(ti)(ti)或(huo)高粉塵(chen)的(de)(de)(de)場所。   使(shi)用(yong)(yong)與(yu)真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)相匹配的(de)(de)(de)工作電(dian)源(yuan)(yuan)電(dian)壓(ya),加裝(zhuang)(zhuang)與(yu)爐(lu)體(ti)(ti)工作電(dian)流相匹配的(de)(de)(de)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)開(kai)關,切勿將高電(dian)壓(ya)引入,以免引起儀表及(ji)控制(zhi)(zhi)線路的(de)(de)(de)損壞(huai),不(bu)用(yong)(yong)時請關閉(bi)電(dian)源(yuan)(yuan)。   爐(lu)子使(shi)用(yong)(yong)后必須(xu)真(zhen)空(kong)(kong)(kong)(kong)保持(chi),便于下次使(shi)用(yong)(yong)時加快抽(chou)真(zhen)空(kong)(kong)(kong)(kong)速(su)度(du)。真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)爐(lu)溫不(bu)得(de)超過額(e)定溫。禁(jin)止向爐(lu)膛內(nei)直接(jie)灌注(zhu)各(ge)種液體(ti)(ti)及(ji)溶解金屬(shu),保持(chi)爐(lu)內(nei)的(de)(de)(de)清潔。定期檢查控制(zhi)(zhi)系統(tong)的(de)(de)(de)電(dian)器連(lian)(lian)接(jie)部(bu)分(fen)的(de)(de)(de)接(jie)觸是否(fou)良好(hao),應特(te)別注(zhu)意(yi)加熱電(dian)源(yuan)(yuan)和感應線圈的(de)(de)(de)各(ge)連(lian)(lian)接(jie)點的(de)(de)(de)連(lian)(lian)接(jie)是否(fou)緊固。   另(ling)外(wai),真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)適(shi)用(yong)(yong)于下列工作條件:   (1)環(huan)境溫度(du)在-10~75℃之間。   (2)周圍環(huan)境的(de)(de)(de)相對濕度(du)不(bu)超過85%。   (3)真(zhen)空(kong)(kong)(kong)(kong)熔煉爐(lu)爐(lu)子周圍沒有(you)導電(dian)塵(chen)埃(ai),爆(bao)炸性氣(qi)(qi)(qi)體(ti)(ti)及(ji)嚴重破(po)壞(huai)金屬(shu)和絕緣材料的(de)(de)(de)腐蝕性氣(qi)(qi)(qi)體(ti)(ti)。   (4)真(zhen)空(kong)(kong)(kong)(kong)燒結爐(lu)沒有(you)明顯的(de)(de)(de)傾斜﹑振動和顛簸(bo)。

05 January 2020
真空熔煉爐操作須知

2019-10-01

真空感應熔煉爐工作原理有哪些呢

  真(zhen)(zhen)空(kong)(kong)(kong)感(gan)應(ying)熔(rong)煉(lian)(lian)(lian)爐(lu)工作(zuo)原(yuan)理(li)有哪些(xie)呢   真(zhen)(zhen)空(kong)(kong)(kong)感(gan)應(ying)熔(rong)煉(lian)(lian)(lian)爐(lu)是在真(zhen)(zhen)空(kong)(kong)(kong)條件下,利(li)用(yong)(yong)中頻(pin)感(gan)應(ying)加熱原(yuan)理(li),將金屬(shu)熔(rong)化的(de)(de)成套真(zhen)(zhen)空(kong)(kong)(kong)冶煉(lian)(lian)(lian)設備(bei)。適用(yong)(yong)于科研與(yu)生產單位(wei)對鎳基合金及(ji)(ji)特殊鋼(gang)、精(jing)密合金、高(gao)(gao)溫合金、有色金屬(shu)及(ji)(ji)其合金在真(zhen)(zhen)空(kong)(kong)(kong)或保(bao)護(hu)(hu)氣(qi)氛下進行(xing)熔(rong)煉(lian)(lian)(lian)和(he)澆(jiao)(jiao)(jiao)鑄(zhu)。也可用(yong)(yong)做稀(xi)土金屬(shu)及(ji)(ji)貯氫(qing)材料(liao)的(de)(de)熔(rong)煉(lian)(lian)(lian)和(he)澆(jiao)(jiao)(jiao)鑄(zhu)。   在熔(rong)煉(lian)(lian)(lian)過(guo)程中可在不破壞真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)熔(rong)煉(lian)(lian)(lian)室真(zhen)(zhen)空(kong)(kong)(kong)情況下進行(xing)測溫、取樣、搗料(liao)、觀察、主補加料(liao)和(he)合金成份調(diao)整等(deng)。與(yu)此(ci)同(tong)時(shi)可通過(guo)充氣(qi)閥充入惰性氣(qi)體以(yi)控制(zhi)爐(lu)內的(de)(de)壓力(li)和(he)氣(qi)氛。澆(jiao)(jiao)(jiao)鑄(zhu)可澆(jiao)(jiao)(jiao)一錠和(he)多錠及(ji)(ji)裝(zhuang)入預熱保(bao)溫錠模、水冷錠模、砂型箱等(deng)以(yi)及(ji)(ji)進行(xing)離心澆(jiao)(jiao)(jiao)鑄(zhu)。按功能(neng)形式(shi)分(fen)為周(zhou)期式(shi)及(ji)(ji)半(ban)連續(xu)式(shi)作(zuo)業。   具體的(de)(de)操(cao)作(zuo)注意(yi)事項如下:   1、所有操(cao)作(zuo)都要(yao)細心、謹慎,一定要(yao)注意(yi)人身(shen)(shen)安全,并(bing)且還要(yao)注意(yi)設備(bei)的(de)(de)保(bao)護(hu)(hu);   2、真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)部(bu)(bu)分(fen)的(de)(de)操(cao)作(zuo)一定按照操(cao)作(zuo)規程進行(xing),否則容易損壞真(zhen)(zhen)空(kong)(kong)(kong)泵體,造(zao)成重大事故,危害自(zi)身(shen)(shen)生命及(ji)(ji)設備(bei)安全;   3、熔(rong)煉(lian)(lian)(lian)部(bu)(bu)分(fen)的(de)(de)操(cao)作(zuo)一定要(yao)注意(yi)絕緣保(bao)護(hu)(hu),遠離容易觸電的(de)(de)地(di)方,比如說電極銅(tong)板,旋轉電極銅(tong)導線,電源(yuan)箱體部(bu)(bu)分(fen)等(deng);   4、真(zhen)(zhen)空(kong)(kong)(kong)熔(rong)煉(lian)(lian)(lian)爐(lu)廠(chang)家提示,在熔(rong)煉(lian)(lian)(lian)過(guo)程中要(yao)注意(yi)眼睛的(de)(de)保(bao)護(hu)(hu),溫度過(guo)高(gao)(gao)時(shi)一定要(yao)蓋上觀察孔的(de)(de)擋(dang)板,必(bi)要(yao)時(shi)要(yao)帶上墨鏡等(deng)保(bao)護(hu)(hu)裝(zhuang)置。

01 January 2020
真空感應熔煉爐工作原理有哪些呢

2019-09-29

真空燒結爐石墨加熱器的優點

  真空燒(shao)結(jie)爐(lu)(lu)(lu)石(shi)(shi)墨(mo)加(jia)(jia)熱(re)器的(de)優點(dian)(dian)   真空燒(shao)結(jie)爐(lu)(lu)(lu)加(jia)(jia)熱(re)元(yuan)件的(de)材料,高(gao)溫爐(lu)(lu)(lu)一(yi)(yi)般(ban)用(yong)(yong)(yong)銅(tong)(絲(si)、片(pian)).石(shi)(shi)墨(mo)(管(guan)、榨、片(pian))或鈣(絲(si),棒(bang))。低、中(zhong)溫爐(lu)(lu)(lu)可(ke)用(yong)(yong)(yong)鐐銘(ming)合金或鐵銘(ming)鋁合金(絲(si)、片(pian))。   輻射屏用(yong)(yong)(yong)鑰(yao)板或鑰(yao)板與不(bu)銹鋼(gang)板一(yi)(yi)起使用(yong)(yong)(yong)。其(qi)厚度(du)按(an)(an)爐(lu)(lu)(lu)子大(da)小(xiao)可(ke)選用(yong)(yong)(yong)0.3-1.0毫(hao)米。輻射屏的(de)層數按(an)(an)爐(lu)(lu)(lu)子的(de)zui高(gao)加(jia)(jia)熱(re)溫度(du)而定(ding)。1600°C以下為(wei)6~8層,1700°C以上(shang)(shang)為(wei)8~12層。各層間(jian)距為(wei)5?15毫(hao)米。   真空燒(shao)結(jie)爐(lu)(lu)(lu)是一(yi)(yi)種(zhong)(zhong)臥式單室(加(jia)(jia)熱(re)冷(leng)卻在同室進行)冷(leng)壁(bi)爐(lu)(lu)(lu),其(qi)結(jie)構(gou)主(zhu)要由(you)爐(lu)(lu)(lu)體,加(jia)(jia)熱(re)室、抽氣系統(tong)、電(dian)氣控制(zhi)部(bu)分(fen)、附件五大(da)部(bu)分(fen)組(zu)成。   真空燒(shao)結(jie)爐(lu)(lu)(lu)石(shi)(shi)墨(mo)加(jia)(jia)熱(re)器有(you)棒(bang)狀(zhuang)(zhuang)、管(guan)狀(zhuang)(zhuang)、筒狀(zhuang)(zhuang)、板狀(zhuang)(zhuang)和帶(dai)狀(zhuang)(zhuang)等多種(zhong)(zhong)類(lei)型。棒(bang)狀(zhuang)(zhuang)和管(guan)狀(zhuang)(zhuang)電(dian)熱(re)元(yuan)件,它(ta)們(men)適應性強,可(ke)在各類(lei)燒(shao)結(jie)爐(lu)(lu)(lu)應用(yong)(yong)(yong)。筒狀(zhuang)(zhuang)加(jia)(jia)熱(re)器其(qi)特點(dian)(dian)是輻射面積大(da),加(jia)(jia)熱(re)效果(guo)好(hao),石(shi)(shi)墨(mo)筒與工(gong)件之(zhi)間(jian)溫度(du)梯度(du)小(xiao),電(dian)接點(dian)(dian)少,但受材料和加(jia)(jia)工(gong)條件所限(xian),一(yi)(yi)般(ban)僅用(yong)(yong)(yong)于小(xiao)型。   板狀(zhuang)(zhuang)和帶(dai)狀(zhuang)(zhuang)加(jia)(jia)熱(re)器。它(ta)們(men)結(jie)構(gou)簡單,拆(chai)裝方便,輻射面積大(da),加(jia)(jia)熱(re)效果(guo)好(hao),有(you)利于提高(gao)真空甩帶(dai)爐(lu)(lu)(lu)溫均勻度(du),尤其(qi)帶(dai)狀(zhuang)(zhuang)加(jia)(jia)熱(re)器應用(yong)(yong)(yong)廣泛。帶(dai)狀(zhuang)(zhuang)加(jia)(jia)熱(re)器的(de)缺點(dian)(dian)是不(bu)能用(yong)(yong)(yong)在有(you)對流(liu)循環的(de)爐(lu)(lu)(lu)子上(shang)(shang)。

29 January 2020
真空燒結爐石墨加熱器的優點

2019-09-24

真空甩帶爐專用熱電偶

  真空(kong)(kong)(kong)甩帶爐(lu)專(zhuan)用熱(re)(re)電(dian)(dian)(dian)偶   由于(yu)(yu)普通裝配或鎧(kai)裝熱(re)(re)電(dian)(dian)(dian)偶沒有采取嚴格的(de)(de)(de)密封措施,不能滿(man)足真空(kong)(kong)(kong)系(xi)統(tong)要(yao)求。當保(bao)(bao)護管破(po)損時,致(zhi)使(shi)真空(kong)(kong)(kong)系(xi)統(tong)與外界相通,造成真空(kong)(kong)(kong)甩帶爐(lu)發(fa)熱(re)(re)體和(he)(he)爐(lu)內工件氧化,損失嚴重(zhong)。   本(ben)系(xi)列產品由于(yu)(yu)采用了耐(nai)高溫(wen)(wen)材料做保(bao)(bao)護管,以其(qi)獨(du)特的(de)(de)(de)密封技術研(yan)制的(de)(de)(de)真空(kong)(kong)(kong)甩帶爐(lu)專(zhuan)用熱(re)(re)電(dian)(dian)(dian)偶,即使(shi)保(bao)(bao)護管破(po)損仍可(ke)有效(xiao)地(di)保(bao)(bao)證(zheng)不改(gai)變爐(lu)內的(de)(de)(de)真空(kong)(kong)(kong)度(du)。可(ke)長期在高溫(wen)(wen)下穩定地(di)工作,主要(yao)適用于(yu)(yu)高溫(wen)(wen)真空(kong)(kong)(kong)及超高真空(kong)(kong)(kong)10"Pa等各種真空(kong)(kong)(kong)爐(lu)的(de)(de)(de)溫(wen)(wen)度(du)測量.另有耐(nai)高溫(wen)(wen)高壓(ya)(ya)(6~10MPa)的(de)(de)(de)專(zhuan)用熱(re)(re)電(dian)(dian)(dian)偶,完全(quan)滿(man)足高溫(wen)(wen)高壓(ya)(ya)力爐(lu)的(de)(de)(de)測溫(wen)(wen)需(xu)求。   真空(kong)(kong)(kong)甩帶爐(lu)廠家(jia)表示,鎢錸熱(re)(re)電(dian)(dian)(dian)偶是目前zui耐(nai)高溫(wen)(wen)的(de)(de)(de)熱(re)(re)電(dian)(dian)(dian)偶,zui高使(shi)用溫(wen)(wen)度(du)2300C,主要(yao)用于(yu)(yu)真空(kong)(kong)(kong)、惰性(xing)、還原氣氛等高溫(wen)(wen)環境,具(ju)有靈敏度(du)高、溫(wen)(wen)度(du)線性(xing)好(hao)、熱(re)(re)穩定性(xing)能好(hao)、價格便宜等優點(dian),部分(fen)使(shi)用場合取代(dai)貴金屬熱(re)(re)電(dian)(dian)(dian)偶。現已(yi)標準化且普遍使(shi)用的(de)(de)(de)鎢錸熱(re)(re)電(dian)(dian)(dian)偶分(fen)度(du)號有W5/26和(he)(he)W3/25。   以上就(jiu)是真空(kong)(kong)(kong)熔煉爐(lu)廠家(jia)今天為大家(jia)帶來的(de)(de)(de)內容分(fen)享,如有需(xu)要(yao),歡迎咨詢我(wo)們。

24 January 2020
真空甩帶爐專用熱電偶

2019-09-21

真空燒結爐用在哪兒

  真(zhen)空(kong)燒(shao)(shao)結(jie)爐(lu)用在(zai)(zai)哪兒   真(zhen)空(kong)燒(shao)(shao)結(jie)爐(lu)是(shi)(shi)在(zai)(zai)真(zhen)空(kong)的(de)(de)(de)(de)(de)環境中(zhong)對被加(jia)熱(re)(re)的(de)(de)(de)(de)(de)物品(pin)進行(xing)保(bao)護(hu)性(xing)(xing)燒(shao)(shao)結(jie)的(de)(de)(de)(de)(de)一(yi)類爐(lu)子,其(qi)加(jia)熱(re)(re)方式是(shi)(shi)有很多(duo)種的(de)(de)(de)(de)(de),例(li)如,電(dian)阻加(jia)熱(re)(re)、感應加(jia)熱(re)(re)、微波加(jia)熱(re)(re)等。   據(ju)使(shi)(shi)用者了解(jie),在(zai)(zai)抽真(zhen)空(kong)后(hou)充氫(qing)氣的(de)(de)(de)(de)(de)保(bao)護(hu)狀(zhuang)態(tai)下,真(zhen)空(kong)燒(shao)(shao)結(jie)爐(lu)利用中(zhong)頻感應加(jia)熱(re)(re)的(de)(de)(de)(de)(de)原(yuan)理,使(shi)(shi)處于(yu)線圈(quan)內(nei)的(de)(de)(de)(de)(de)鎢坩堝產(chan)生高(gao)(gao)溫(wen)并(bing)通過熱(re)(re)輻射傳(chuan)導到工(gong)作(zuo)上。適(shi)用于(yu)科(ke)研、軍工(gong)單位對難熔(rong)(rong)合(he)(he)金如鎢鉬(mu)及(ji)其(qi)合(he)(he)金的(de)(de)(de)(de)(de)粉末(mo)(mo)成(cheng)型燒(shao)(shao)結(jie)。   同(tong)時(shi),真(zhen)空(kong)燒(shao)(shao)結(jie)爐(lu)在(zai)(zai)真(zhen)空(kong)或保(bao)護(hu)氣氛條件下利用中(zhong)頻感應加(jia)熱(re)(re)的(de)(de)(de)(de)(de)原(yuan)理,使(shi)(shi)硬質(zhi)合(he)(he)金刀頭及(ji)各種金屬(shu)粉末(mo)(mo)壓制體實現(xian)(xian)燒(shao)(shao)結(jie)的(de)(de)(de)(de)(de)成(cheng)套設(she)備,是(shi)(shi)為硬質(zhi)合(he)(he)金、金屬(shu)鏑以(yi)(yi)及(ji)陶瓷材(cai)料(liao)(liao)的(de)(de)(de)(de)(de)工(gong)業生產(chan)而設(she)計(ji)(ji)的(de)(de)(de)(de)(de)。   此外,真(zhen)空(kong)燒(shao)(shao)結(jie)爐(lu)現(xian)(xian)如今(jin)被廣泛的(de)(de)(de)(de)(de)應用于(yu)碳化硅(gui)陶瓷的(de)(de)(de)(de)(de)反(fan)應燒(shao)(shao)結(jie)工(gong)藝,同(tong)時(shi)也可(ke)(ke)用于(yu)特(te)種陶瓷材(cai)料(liao)(liao),硬質(zhi)合(he)(he)金,陶瓷金屬(shu)復合(he)(he)材(cai)料(liao)(liao)以(yi)(yi)及(ji)難熔(rong)(rong)金屬(shu)組成(cheng)的(de)(de)(de)(de)(de)合(he)(he)金材(cai)料(liao)(liao)的(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)真(zhen)空(kong)燒(shao)(shao)結(jie)。   針對一(yi)些材(cai)料(liao)(liao)的(de)(de)(de)(de)(de)高(gao)(gao)溫(wen)燒(shao)(shao)結(jie)工(gong)藝使(shi)(shi)得(de)真(zhen)空(kong)熔(rong)(rong)煉爐(lu)具備不錯的(de)(de)(de)(de)(de)耐熱(re)(re)性(xing)(xing)、絕緣性(xing)(xing)以(yi)(yi)及(ji)可(ke)(ke)靠(kao)性(xing)(xing)的(de)(de)(de)(de)(de)設(she)計(ji)(ji)。新型電(dian)極(ji)結(jie)構杜絕了高(gao)(gao)溫(wen)爐(lu)電(dian)極(ji)的(de)(de)(de)(de)(de)漏(lou)水現(xian)(xian)象,并(bing)且可(ke)(ke)以(yi)(yi)加(jia)熱(re)(re)系統中(zhong)的(de)(de)(de)(de)(de)易損部件,也更便于(yu)維修和(he)更換。

21 January 2020
真空燒結爐用在哪兒

2019-09-17

真空燒結爐遇到的故障要怎么解決呢

  真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐遇到的(de)(de)(de)故障(zhang)要怎么解決(jue)呢   任何機器(qi)使用(yong)(yong)(yong)時間久了都會出現一些的(de)(de)(de)問題,下(xia)(xia)面就真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐出現故障(zhang)之后該怎么辦給(gei)大(da)家介紹下(xia)(xia)。   真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐主要用(yong)(yong)(yong)于半(ban)導體元器(qi)件(jian)及電(dian)(dian)力(li)整(zheng)流(liu)器(qi)件(jian)的(de)(de)(de)燒(shao)(shao)結(jie)工(gong)藝(yi)(yi)(yi),可進行真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie),氣體保(bao)護燒(shao)(shao)結(jie)及常(chang)(chang)規燒(shao)(shao)結(jie),是半(ban)導體專用(yong)(yong)(yong)設備(bei)系列中(zhong)一種新穎的(de)(de)(de)工(gong)藝(yi)(yi)(yi)裝備(bei),它設計構思新穎,操(cao)作方(fang)便,結(jie)構緊(jin)湊,在一臺設備(bei)上可完成(cheng)多個工(gong)藝(yi)(yi)(yi)流(liu)程。亦(yi)可用(yong)(yong)(yong)于其他領域內的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱處(chu)理(li),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)釬焊等工(gong)藝(yi)(yi)(yi)。   一、如果是冷(leng)(leng)(leng)卻(que)水(shui)(shui)(shui)異(yi)(yi)常(chang)(chang)   1、確(que)(que)認(ren)(ren)加(jia)熱電(dian)(dian)源已停(ting)(ting)止。   2、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐外發(fa)生(sheng)漏(lou)水(shui)(shui)(shui),冷(leng)(leng)(leng)卻(que)水(shui)(shui)(shui)量(liang)異(yi)(yi)常(chang)(chang)時,應盡快(kuai)采(cai)取應急(ji)措(cuo)施,如能(neng)保(bao)證水(shui)(shui)(shui)量(liang),請繼續保(bao)持(chi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong),如不能(neng)采(cai)取應急(ji)措(cuo)施,保(bao)持(chi)原狀(zhuang)(zhuang),確(que)(que)認(ren)(ren)設備(bei)冷(leng)(leng)(leng)卻(que)下(xia)(xia)來。   3、冷(leng)(leng)(leng)卻(que)水(shui)(shui)(shui)發(fa)生(sheng)異(yi)(yi)常(chang)(chang)時,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐處(chu)于停(ting)(ting)止狀(zhuang)(zhuang)態,馬(ma)上接通緊(jin)急(ji)用(yong)(yong)(yong)冷(leng)(leng)(leng)卻(que)水(shui)(shui)(shui)。   4、在高溫(超過200℃即(ji)視為高溫)時,如果冷(leng)(leng)(leng)卻(que)水(shui)(shui)(shui)停(ting)(ting)止了,如果不能(neng)緊(jin)急(ji)送(song)水(shui)(shui)(shui),水(shui)(shui)(shui)冷(leng)(leng)(leng)電(dian)(dian)極、換熱器(qi)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)殼體及各泵(beng)可能(neng)被損壞。   二(er)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐壓(ya)縮(suo)空(kong)(kong)(kong)(kong)(kong)氣的(de)(de)(de)停(ting)(ting)止   1、壓(ya)縮(suo)空(kong)(kong)(kong)(kong)(kong)氣異(yi)(yi)常(chang)(chang)報(bao)警(jing)時,設備(bei)處(chu)于停(ting)(ting)止狀(zhuang)(zhuang)態,應盡快(kuai)到備(bei)用(yong)(yong)(yong)的(de)(de)(de)壓(ya)縮(suo)機房,讓(rang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒(shao)(shao)結(jie)爐恢復工(gong)作。   2、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)中(zhong)如壓(ya)縮(suo)空(kong)(kong)(kong)(kong)(kong)氣異(yi)(yi)常(chang)(chang)報(bao)警(jing),且恢復需要較(jiao)長時間時,則終止真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong),讓(rang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔煉爐停(ting)(ting)下(xia)(xia)來。

17 January 2020
真空燒結爐遇到的故障要怎么解決呢
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