国产成A人片在线观看视频下载_777米奇色狠狠888俺也去_亚洲精华国产精华精华液网站_影视先锋AV资源噜噜

行業動態

聚焦行業動態,洞悉行業發展

2020-03-08

真空燒結爐余熱回收系統有哪些

  真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)余熱(re)(re)(re)(re)(re)(re)(re)回收系統(tong)有(you)哪些   真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)提(ti)高(gao)熱(re)(re)(re)(re)(re)(re)(re)效率(lv)(lv)的(de)(de)主要手段(duan)是降低(di)(di)煙(yan)(yan)(yan)(yan)氣(qi)(qi)溫(wen)(wen)度(du)(du)。通(tong)常,在(zai)(zai)相同的(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)過(guo)量(liang)系數下,燒(shao)結(jie)(jie)爐(lu)的(de)(de)溫(wen)(wen)度(du)(du)從15°C升高(gao)到20°C,熱(re)(re)(re)(re)(re)(re)(re)效率(lv)(lv)降低(di)(di)約1%。燒(shao)結(jie)(jie)爐(lu)的(de)(de)粗略估(gu)算(suan)的(de)(de)運行(xing)效率(lv)(lv),可以(yi)通(tong)過(guo)工(gong)地運行(xing)期間的(de)(de)工(gong)地彈(dan)性值獲得(de)。實際上,該值取決于(yu)燃(ran)料(liao)。如(ru)果您不糾正準(zhun)確(que)的(de)(de)數據,則需(xu)要進(jin)(jin)(jin)行(xing)詳(xiang)細計(ji)算(suan)。   真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)余熱(re)(re)(re)(re)(re)(re)(re)回收系統(tong)通(tong)常有(you)兩種類(lei)型。   1.煙(yan)(yan)(yan)(yan)霧(wu)(wu)被用(yong)作(zuo)高(gao)溫(wen)(wen)熱(re)(re)(re)(re)(re)(re)(re)源加熱(re)(re)(re)(re)(re)(re)(re)系統(tong)的(de)(de)外部介質,例(li)如(ru),熱(re)(re)(re)(re)(re)(re)(re)管蒸(zheng)發器被用(yong)于(yu)產(chan)生蒸(zheng)汽(qi)或加熱(re)(re)(re)(re)(re)(re)(re)導熱(re)(re)(re)(re)(re)(re)(re)油。對(dui)于(yu)溫(wen)(wen)度(du)(du)下降后(hou)的(de)(de)煙(yan)(yan)(yan)(yan)氣(qi)(qi),使(shi)用(yong)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)調(diao)和(he)輔(fu)(fu)助(zhu)(zhu)燃(ran)燒(shao)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)熱(re)(re)(re)(re)(re)(re)(re)量(liang)進(jin)(jin)(jin)一(yi)步降低(di)(di)煙(yan)(yan)(yan)(yan)氣(qi)(qi)排放(fang)(fang)溫(wen)(wen)度(du)(du)。   在(zai)(zai)系統(tong)流程中(zhong),在(zai)(zai)真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)產(chan)生的(de)(de)高(gao)溫(wen)(wen)煙(yan)(yan)(yan)(yan)霧(wu)(wu)首先進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管蒸(zheng)發器,與軟(ruan)水進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan)以(yi)產(chan)生蒸(zheng)汽(qi),同時(shi),當(dang)煙(yan)(yan)(yan)(yan)霧(wu)(wu)溫(wen)(wen)度(du)(du)下降時(shi),它進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)預(yu)測器。它與燃(ran)燒(shao)輔(fu)(fu)助(zhu)(zhu)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),并(bing)(bing)在(zai)(zai)設計(ji)煙(yan)(yan)(yan)(yan)氣(qi)(qi)溫(wen)(wen)度(du)(du)后(hou)排放(fang)(fang)到煙(yan)(yan)(yan)(yan)囪(cong)中(zhong)。   2.對(dui)于(yu)熱(re)(re)(re)(re)(re)(re)(re)煙(yan)(yan)(yan)(yan),僅在(zai)(zai)熱(re)(re)(re)(re)(re)(re)(re)管中(zhong)安裝一(yi)個空(kong)(kong)(kong)(kong)(kong)的(de)(de)備用(yong)煙(yan)(yan)(yan)(yan)并(bing)(bing)與燃(ran)燒(shao)輔(fu)(fu)助(zhu)(zhu)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),降低(di)(di)煙(yan)(yan)(yan)(yan)的(de)(de)溫(wen)(wen)度(du)(du),然后(hou)將其(qi)放(fang)(fang)回大氣(qi)(qi)中(zhong)。   在(zai)(zai)系統(tong)流程中(zhong),在(zai)(zai)真空(kong)(kong)(kong)(kong)(kong)燒(shao)結(jie)(jie)爐(lu)中(zhong)產(chan)生的(de)(de)高(gao)溫(wen)(wen)氣(qi)(qi)體進(jin)(jin)(jin)入(ru)熱(re)(re)(re)(re)(re)(re)(re)管空(kong)(kong)(kong)(kong)(kong)調(diao)器并(bing)(bing)與輔(fu)(fu)助(zhu)(zhu)燃(ran)料(liao)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)(jin)(jin)行(xing)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan),當(dang)熱(re)(re)(re)(re)(re)(re)(re)交換(huan)(huan)完成時(shi),它會釋放(fang)(fang)到煙(yan)(yan)(yan)(yan)囪(cong)中(zhong)。   以(yi)上就是真空(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)廠家分(fen)享的(de)(de)內容。如(ru)果您有(you)需(xu)要,歡迎咨詢(xun)。

08 January 2021
真空燒結爐余熱回收系統有哪些

2020-03-04

真空燒結爐是怎么使用的

  真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)(lu)是(shi)(shi)怎么使用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)   真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)(lu)是(shi)(shi)在(zai)真(zhen)空(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)環境中(zhong)對被加(jia)(jia)熱(re)的(de)(de)(de)(de)(de)(de)(de)物品進行保護性(xing)(xing)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)一(yi)類爐(lu)(lu)子,其加(jia)(jia)熱(re)方(fang)式是(shi)(shi)有(you)很多種(zhong)的(de)(de)(de)(de)(de)(de)(de),例如,電(dian)阻加(jia)(jia)熱(re)、感應加(jia)(jia)熱(re)、微(wei)波(bo)加(jia)(jia)熱(re)等。   據(ju)使用(yong)(yong)者了解,在(zai)抽真(zhen)空(kong)(kong)(kong)(kong)后充氫氣(qi)的(de)(de)(de)(de)(de)(de)(de)保護狀態(tai)下,真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)(lu)利(li)用(yong)(yong)中(zhong)頻感應加(jia)(jia)熱(re)的(de)(de)(de)(de)(de)(de)(de)原理,使處于(yu)(yu)線(xian)圈內的(de)(de)(de)(de)(de)(de)(de)鎢坩(gan)堝產生高(gao)溫(wen)并(bing)通過熱(re)輻射(she)傳導到工作上。適用(yong)(yong)于(yu)(yu)科研、軍工單(dan)位對難熔合金(jin)(jin)如鎢鉬(mu)及(ji)其合金(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)粉(fen)末成型(xing)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)。   同時,真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)(lu)在(zai)真(zhen)空(kong)(kong)(kong)(kong)或保護氣(qi)氛條件下利(li)用(yong)(yong)中(zhong)頻感應加(jia)(jia)熱(re)的(de)(de)(de)(de)(de)(de)(de)原理,使硬(ying)質(zhi)合金(jin)(jin)刀(dao)頭及(ji)各種(zhong)金(jin)(jin)屬粉(fen)末壓制體實現燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)成套設(she)備(bei),是(shi)(shi)為硬(ying)質(zhi)合金(jin)(jin)、金(jin)(jin)屬鏑以(yi)及(ji)陶(tao)瓷(ci)材料的(de)(de)(de)(de)(de)(de)(de)工業生產而設(she)計的(de)(de)(de)(de)(de)(de)(de)。   此外,真(zhen)空(kong)(kong)(kong)(kong)甩帶爐(lu)(lu)現如今被廣泛的(de)(de)(de)(de)(de)(de)(de)應用(yong)(yong)于(yu)(yu)碳化硅陶(tao)瓷(ci)的(de)(de)(de)(de)(de)(de)(de)反應燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)工藝(yi),同時也(ye)可用(yong)(yong)于(yu)(yu)特種(zhong)陶(tao)瓷(ci)材料,硬(ying)質(zhi)合金(jin)(jin),陶(tao)瓷(ci)金(jin)(jin)屬復合材料以(yi)及(ji)難熔金(jin)(jin)屬組成的(de)(de)(de)(de)(de)(de)(de)合金(jin)(jin)材料的(de)(de)(de)(de)(de)(de)(de)高(gao)溫(wen)真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)。針對一(yi)些材料的(de)(de)(de)(de)(de)(de)(de)高(gao)溫(wen)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)工藝(yi)使得真(zhen)空(kong)(kong)(kong)(kong)燒(shao)(shao)(shao)(shao)結(jie)(jie)(jie)爐(lu)(lu)具備(bei)不錯(cuo)的(de)(de)(de)(de)(de)(de)(de)耐熱(re)性(xing)(xing)、絕緣性(xing)(xing)以(yi)及(ji)可靠(kao)性(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)設(she)計。新型(xing)電(dian)極結(jie)(jie)(jie)構杜絕了高(gao)溫(wen)爐(lu)(lu)電(dian)極的(de)(de)(de)(de)(de)(de)(de)漏水現象,并(bing)且可以(yi)加(jia)(jia)熱(re)系(xi)統中(zhong)的(de)(de)(de)(de)(de)(de)(de)易損部件,也(ye)更(geng)便于(yu)(yu)維(wei)修和(he)更(geng)換。

04 January 2021
真空燒結爐是怎么使用的

2020-03-01

真空熔煉爐在使用時要注意什么

  真空(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)在(zai)(zai)使用(yong)時(shi)要(yao)注(zhu)意什么   真空(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)爐(lu)(lu)(lu)(lu)(lu)體(ti)上(shang)部內的(de)(de)(de)中(zhong)心(xin)位(wei)置(zhi)設(she)置(zhi)的(de)(de)(de)一(yi)個不(bu)銹鋼(gang)(gang)(gang)(gang)的(de)(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)(lian)池(chi)通(tong)過(guo)密封(feng)裝(zhuang)置(zhi)與(yu)(yu)出(chu)料(liao)導槽固定連接,出(chu)料(liao)導槽另一(yi)端固定在(zai)(zai)爐(lu)(lu)(lu)(lu)(lu)體(ti)的(de)(de)(de)爐(lu)(lu)(lu)(lu)(lu)壁(bi)上(shang);熔(rong)(rong)(rong)煉(lian)(lian)(lian)池(chi)的(de)(de)(de)上(shang)方的(de)(de)(de)爐(lu)(lu)(lu)(lu)(lu)蓋上(shang)中(zhong)心(xin)位(wei)置(zhi)設(she)置(zhi)的(de)(de)(de)卸(xie)(xie)料(liao)螺桿(gan),穿(chuan)(chuan)過(guo)熔(rong)(rong)(rong)煉(lian)(lian)(lian)池(chi)伸入(ru)***出(chu)料(liao)導槽,爐(lu)(lu)(lu)(lu)(lu)蓋上(shang)卸(xie)(xie)料(liao)螺桿(gan)一(yi)側(ce)設(she)置(zhi)的(de)(de)(de)煙囪(cong)出(chu)口與(yu)(yu)熔(rong)(rong)(rong)煉(lian)(lian)(lian)池(chi)連通(tong);新(xin)型采用(yong)***燃氣(qi)燒嘴,天然氣(qi)為(wei)(wei)加(jia)熱(re)原料(liao),熱(re)值高,熔(rong)(rong)(rong)煉(lian)(lian)(lian)速度快,并(bing)且(qie)能(neng)夠隨意移(yi)動生產,填(tian)補了硼砂(sha)熔(rong)(rong)(rong)煉(lian)(lian)(lian)設(she)備(bei)的(de)(de)(de)空(kong)(kong)(kong)白;具有能(neng)耗低、熱(re)利(li)用(yong)率高、體(ti)積(ji)小,結構合(he)(he)理、維護(hu)檢修方便(bian)、成(cheng)本低的(de)(de)(de)特點。使用(yong)應注(zhu)意哪些問題(ti):   1.預(yu)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)   向真空(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)鋼(gang)(gang)(gang)(gang)液加(jia)入(ru)一(yi)種或幾種合(he)(he)金(jin)元素,使其達到(dao)成(cheng)品(pin)鋼(gang)(gang)(gang)(gang)成(cheng)分(fen)(fen)(fen)規格要(yao)求的(de)(de)(de)操(cao)(cao)作(zuo)過(guo)程(cheng)稱(cheng)為(wei)(wei)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)。多(duo)數情(qing)況下脫(tuo)氧(yang)和(he)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)是(shi)同時(shi)進行(xing)的(de)(de)(de),加(jia)入(ru)鋼(gang)(gang)(gang)(gang)中(zhong)的(de)(de)(de)脫(tuo)氧(yang)劑(ji)一(yi)部分(fen)(fen)(fen)消耗于(yu)(yu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)脫(tuo)氧(yang),轉化(hua)(hua)(hua)(hua)(hua)(hua)(hua)為(wei)(wei)脫(tuo)氧(yang)產物(wu)排出(chu);另一(yi)部則為(wei)(wei)鋼(gang)(gang)(gang)(gang)水所(suo)吸(xi)收,起合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)作(zuo)用(yong)。在(zai)(zai)脫(tuo)氧(yang)操(cao)(cao)作(zuo)未全部完成(cheng)前(qian),與(yu)(yu)脫(tuo)氧(yang)劑(ji)同時(shi)加(jia)入(ru)的(de)(de)(de)合(he)(he)金(jin)被(bei)鋼(gang)(gang)(gang)(gang)水吸(xi)收所(suo)起到(dao)的(de)(de)(de)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)作(zuo)用(yong)稱(cheng)為(wei)(wei)預(yu)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)。   2.成(cheng)分(fen)(fen)(fen)控(kong)(kong)(kong)制(zhi)(zhi)   保(bao)證成(cheng)品(pin)鋼(gang)(gang)(gang)(gang)成(cheng)分(fen)(fen)(fen)全部符合(he)(he)標準要(yao)求的(de)(de)(de)操(cao)(cao)作(zuo)。成(cheng)分(fen)(fen)(fen)控(kong)(kong)(kong)制(zhi)(zhi)貫穿(chuan)(chuan)于(yu)(yu)從配料(liao)到(dao)出(chu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)各個環節,但***是(shi)合(he)(he)金(jin)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)時(shi)對合(he)(he)金(jin)元素成(cheng)分(fen)(fen)(fen)的(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)。對優質(zhi)鋼(gang)(gang)(gang)(gang)往(wang)往(wang)要(yao)求把成(cheng)分(fen)(fen)(fen)精確地控(kong)(kong)(kong)制(zhi)(zhi)在(zai)(zai)一(yi)個狹窄的(de)(de)(de)范圍內;一(yi)般在(zai)(zai)不(bu)影響鋼(gang)(gang)(gang)(gang)性能(neng)的(de)(de)(de)前(qian)提(ti)下,按中(zhong)、下限控(kong)(kong)(kong)制(zhi)(zhi)。   3.熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)期(qi)(qi)   煉(lian)(lian)(lian)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)期(qi)(qi)主要(yao)是(shi)對真空(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)平爐(lu)(lu)(lu)(lu)(lu)和(he)電(dian)爐(lu)(lu)(lu)(lu)(lu)煉(lian)(lian)(lian)鋼(gang)(gang)(gang)(gang)而言。電(dian)弧爐(lu)(lu)(lu)(lu)(lu)煉(lian)(lian)(lian)鋼(gang)(gang)(gang)(gang)從通(tong)電(dian)開始到(dao)爐(lu)(lu)(lu)(lu)(lu)料(liao)全部熔(rong)(rong)(rong)清(qing)為(wei)(wei)止、小型真空(kong)(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)煉(lian)(lian)(lian)鋼(gang)(gang)(gang)(gang)從兌完鐵水到(dao)爐(lu)(lu)(lu)(lu)(lu)料(liao)全部化(hua)(hua)(hua)(hua)(hua)(hua)(hua)完為(wei)(wei)止都稱(cheng)熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)期(qi)(qi)。熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)期(qi)(qi)的(de)(de)(de)任(ren)(ren)務是(shi)盡快將(jiang)爐(lu)(lu)(lu)(lu)(lu)料(liao)熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)及(ji)升溫,并(bing)造好熔(rong)(rong)(rong)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)期(qi)(qi)的(de)(de)(de)爐(lu)(lu)(lu)(lu)(lu)渣。   4.還原期(qi)(qi)   普通(tong)功率真空(kong)(kong)(kong)甩帶爐(lu)(lu)(lu)(lu)(lu)煉(lian)(lian)(lian)鋼(gang)(gang)(gang)(gang)操(cao)(cao)作(zuo)中(zhong),通(tong)常(chang)把氧(yang)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)末期(qi)(qi)扒渣完畢(bi)到(dao)出(chu)鋼(gang)(gang)(gang)(gang)這段(duan)時(shi)間稱(cheng)為(wei)(wei)還原期(qi)(qi)。其主要(yao)任(ren)(ren)務是(shi)造還原渣進行(xing)擴散、脫(tuo)氧(yang)、脫(tuo)硫、控(kong)(kong)(kong)制(zhi)(zhi)化(hua)(hua)(hua)(hua)(hua)(hua)(hua)學(xue)成(cheng)分(fen)(fen)(fen)和(he)調整(zheng)溫度。

01 January 2021
真空熔煉爐在使用時要注意什么

2020-02-25

真空熔煉爐的使用介紹

  真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)的(de)(de)使用(yong)(yong)介紹   真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)是(shi)(shi)熔(rong)(rong)(rong)煉(lian)(lian)坩(gan)(gan)堝(guo)(guo)封閉(bi)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)室中,利用(yong)(yong)電磁感應產生的(de)(de)渦流熱做熱源(電能(neng)轉換成熱能(neng))。在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)狀態下進行金屬的(de)(de)冶煉(lian)(lian)并澆(jiao)鑄(zhu)(zhu)(zhu),從(cong)而得到高質量材料的(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)設(she)備(bei)。可用(yong)(yong)于精密合金、高溫(wen)(wen)(wen)合金、鎳基(ji)、鈷基(ji)、稀土金屬、多(duo)晶硅等金屬的(de)(de)熔(rong)(rong)(rong)煉(lian)(lian)。   真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)是(shi)(shi)溫(wen)(wen)(wen)度取(qu)決(jue)于坩(gan)(gan)堝(guo)(guo)材質。適用(yong)(yong)使用(yong)(yong)石(shi)墨坩(gan)(gan)堝(guo)(guo)、氧(yang)化(hua)鎂(mei)坩(gan)(gan)堝(guo)(guo)、氧(yang)化(hua)鋁坩(gan)(gan)堝(guo)(guo)、氧(yang)化(hua)鋯坩(gan)(gan)堝(guo)(guo)和金屬坩(gan)(gan)堝(guo)(guo)。本(ben)套電爐(lu)(lu)用(yong)(yong)于高溫(wen)(wen)(wen)合金的(de)(de)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)和澆(jiao)鑄(zhu)(zhu)(zhu)。   真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)主要(yao)由爐(lu)(lu)蓋、爐(lu)(lu)體(ti)、爐(lu)(lu)門、加料裝置(zhi)、測溫(wen)(wen)(wen)裝置(zhi)、搗(dao)料攪(jiao)拌裝置(zhi)、中頻(pin)電源、進電裝置(zhi)、傾(qing)爐(lu)(lu)澆(jiao)鑄(zhu)(zhu)(zhu)裝置(zhi)、模具(ju)保溫(wen)(wen)(wen)爐(lu)(lu)、移動式錠(ding)模小(xiao)車(che)澆(jiao)鑄(zhu)(zhu)(zhu)系(xi)統(tong)、真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)、PLC電氣控(kong)制系(xi)統(tong)、閉(bi)式冷卻設(she)備(bei)系(xi)統(tong)等構成。   以(yi)上便是(shi)(shi)真(zhen)(zhen)(zhen)空(kong)(kong)燒結爐(lu)(lu)廠家對真(zhen)(zhen)(zhen)空(kong)(kong)熔(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)的(de)(de)介紹。如果您有需(xu)要(yao),歡迎(ying)咨詢我(wo)們。

25 January 2021
真空熔煉爐的使用介紹

2020-02-22

真空熔煉爐常見的真空計介紹

  真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)爐(lu)常見的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)介紹   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)爐(lu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設(she)備中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)一(yi)(yi)個(ge)關(guan)鍵構成(cheng)(cheng)(cheng)部分(fen)。用(yong)以(yi)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)值(zhi)的(de)(de)(de)(de)儀(yi)(yi)器(qi)(qi)設(she)備稱之(zhi)為真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)。   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)爐(lu)常見的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)有(you)(you):熱(re)(re)(re)偶(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)等(deng)。他們(men)的(de)(de)(de)(de)原理以(yi)下(xia):   (一(yi)(yi))熱(re)(re)(re)偶(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)爐(lu)的(de)(de)(de)(de)熱(re)(re)(re)偶(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)由(you)光敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)器(qi)(qi)、熱(re)(re)(re)偶(ou)(ou)規(gui)管(guan)(guan)(guan)(guan)和(he)檢(jian)測(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)器(qi)(qi)構成(cheng)(cheng)(cheng)。熱(re)(re)(re)偶(ou)(ou)規(gui)管(guan)(guan)(guan)(guan)與(yu)被測(ce)(ce)(ce)(ce)(ce)超濾裝置(zhi)互通(tong),機殼為玻璃試管(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)中(zhong)(zhong)(zhong)(zhong)有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)和(he)熱(re)(re)(re)偶(ou)(ou)絲(si)(si)(si)。熱(re)(re)(re)偶(ou)(ou)絲(si)(si)(si)的(de)(de)(de)(de)冷端(duan)(duan)和(he)熱(re)(re)(re)端(duan)(duan)溫(wen)(wen)度(du)(du)(du)不另外,因為溫(wen)(wen)度(du)(du)(du)差(cha)(cha)(cha)效用(yong),在控(kong)制回(hui)路含有(you)(you)熱(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)造(zao)成(cheng)(cheng)(cheng)。如電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)維(wei)持穩(wen)定,則熱(re)(re)(re)偶(ou)(ou)絲(si)(si)(si)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)限決于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)的(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du),而(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)的(de)(de)(de)(de)溫(wen)(wen)度(du)(du)(du)與(yu)被測(ce)(ce)(ce)(ce)(ce)汽(qi)(qi)(qi)體(ti)的(de)(de)(de)(de)氣(qi)(qi)體(ti)壓(ya)(ya)(ya)(ya)強相(xiang)關(guan)。氣(qi)(qi)體(ti)壓(ya)(ya)(ya)(ya)強低,汽(qi)(qi)(qi)體(ti)導(dao)熱(re)(re)(re)系(xi)數(shu)小,被汽(qi)(qi)(qi)體(ti)帶(dai)去的(de)(de)(de)(de)發(fa)(fa)(fa)熱(re)(re)(re)量(liang)(liang)(liang)(liang)少(shao),電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)溫(wen)(wen)度(du)(du)(du)上升(sheng),熱(re)(re)(re)偶(ou)(ou)絲(si)(si)(si)的(de)(de)(de)(de)熱(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)擴大(da);相(xiang)反,則熱(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)降(jiang)低。控(kong)制回(hui)路中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)熱(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)用(yong)毫伏(fu)表精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang),表格中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)毫伏(fu)數(shu)即體(ti)現出(chu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)值(zhi)的(de)(de)(de)(de)高(gao)(gao)矮。以(yi)便確(que)(que)(que)(que)保電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)的(de)(de)(de)(de)工(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)平(ping)穩(wen),而(er)連接了可(ke)調穩(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)。因此檢(jian)測(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)器(qi)(qi)是(shi)由(you)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)熱(re)(re)(re)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢差(cha)(cha)(cha)的(de)(de)(de)(de)毫伏(fu)表和(he)規(gui)管(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)絲(si)(si)(si)可(ke)調穩(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)兩(liang)一(yi)(yi)部分(fen)構成(cheng)(cheng)(cheng)。   (二(er))弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)   這類(lei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)關(guan)鍵用(yong)以(yi)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)值(zhi)。在底壓(ya)(ya)(ya)(ya)強汽(qi)(qi)(qi)體(ti)中(zhong)(zhong)(zhong)(zhong),汽(qi)(qi)(qi)體(ti)分(fen)子(zi)(zi)結構被弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)轉化成(cheng)(cheng)(cheng)的(de)(de)(de)(de)正(zheng)離(li)子(zi)(zi)數(shu)與(yu)氣(qi)(qi)體(ti)壓(ya)(ya)(ya)(ya)強正(zheng)比(bi)依照離(li)造(zao)成(cheng)(cheng)(cheng)的(de)(de)(de)(de)方式不一(yi)(yi)樣,運用(yong)熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)發(fa)(fa)(fa)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)器(qi)(qi)件使(shi)汽(qi)(qi)(qi)體(ti)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)叫熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji);在其(qi)中(zhong)(zhong)(zhong)(zhong),熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)由(you)熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)規(gui)管(guan)(guan)(guan)(guan)和(he)檢(jian)測(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)器(qi)(qi)構成(cheng)(cheng)(cheng)。檢(jian)測(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)器(qi)(qi)由(you)規(gui)管(guan)(guan)(guan)(guan)工(gong)作(zuo)中(zhong)(zhong)(zhong)(zhong)開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)、發(fa)(fa)(fa)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)量(liang)(liang)(liang)(liang)穩(wen)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)、離(li)子(zi)(zi)流(liu)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)放(fang)大(da)儀(yi)(yi)等(deng)一(yi)(yi)部分(fen)構成(cheng)(cheng)(cheng)。熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)規(gui)管(guan)(guan)(guan)(guan)與(yu)被測(ce)(ce)(ce)(ce)(ce)超濾裝置(zhi)互通(tong)。   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)爐(lu)的(de)(de)(de)(de)熱(re)(re)(re)陰(yin)(yin)(yin)極(ji)(ji)(ji)(ji)(ji)(ji)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)規(gui)管(guan)(guan)(guan)(guan)是(shi)一(yi)(yi)個(ge)三極(ji)(ji)(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)中(zhong)(zhong)(zhong)(zhong)有(you)(you)負(fu)極(ji)(ji)(ji)(ji)(ji)(ji)、柵(zha)及和(he)搜集極(ji)(ji)(ji)(ji)(ji)(ji)。搜集極(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位差(cha)(cha)(cha)相(xiang)對(dui)(dui)性(xing)于(yu)負(fu)極(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)負(fu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位;柵(zha)極(ji)(ji)(ji)(ji)(ji)(ji)相(xiang)對(dui)(dui)性(xing)于(yu)負(fu)極(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)正(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位差(cha)(cha)(cha)。當弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)規(gui)管(guan)(guan)(guan)(guan)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)加熱(re)(re)(re)器(qi)(qi)后,負(fu)極(ji)(ji)(ji)(ji)(ji)(ji)發(fa)(fa)(fa)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)器(qi)(qi)件,在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)器(qi)(qi)件抵達(da)柵(zha)極(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)全(quan)過程中(zhong)(zhong)(zhong)(zhong),與(yu)汽(qi)(qi)(qi)體(ti)分(fen)子(zi)(zi)結構撞擊而(er)造(zao)成(cheng)(cheng)(cheng)正(zheng)離(li)子(zi)(zi)和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)器(qi)(qi)件的(de)(de)(de)(de)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)狀況(kuang)。當發(fa)(fa)(fa)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)量(liang)(liang)(liang)(liang)一(yi)(yi)定時,正(zheng)離(li)子(zi)(zi)數(shu)天與(yu)被測(ce)(ce)(ce)(ce)(ce)氣(qi)(qi)體(ti)壓(ya)(ya)(ya)(ya)強正(zheng)比(bi)。正(zheng)離(li)子(zi)(zi)被搜集極(ji)(ji)(ji)(ji)(ji)(ji)搜集后,經精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路變大(da),可(ke)由(you)批復電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)度(du)(du)(du)表讀(du)取(qu)所要精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)值(zhi)(箱式爐(lu))。   (三)復合(he)型(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)   真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)生產(chan)廠家提醒,對(dui)(dui)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵和(he)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵的(de)(de)(de)(de)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)不能用(yong)一(yi)(yi)種真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)來進(jin)行,而(er)應(ying)選用(yong)復合(he)型(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji),運用(yong)較多的(de)(de)(de)(de)是(shi)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)與(yu)熱(re)(re)(re)偶(ou)(ou)式復合(he)型(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)。它的(de)(de)(de)(de)檢(jian)測(ce)(ce)(ce)(ce)(ce)范(fan)圍為13.33--666.6×10-8Pa。熱(re)(re)(re)偶(ou)(ou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)(10-1--10-3)×133.32Pa的(de)(de)(de)(de)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵;弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)精(jing)(jing)(jing)確(que)(que)(que)(que)測(ce)(ce)(ce)(ce)(ce)量(liang)(liang)(liang)(liang)133.32×10-3--666.6×10-8Pa的(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵。復合(he)型(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)(ji)(ji)附帶(dai)一(yi)(yi)個(ge)熱(re)(re)(re)偶(ou)(ou)規(gui)管(guan)(guan)(guan)(guan)、一(yi)(yi)個(ge)弱(ruo)(ruo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)(jie)質(zhi)(zhi)規(gui)管(guan)(guan)(guan)(guan),各(ge)自接在超濾裝置(zhi)上,根據(ju)旋紐可(ke)各(ge)自給2個(ge)規(gui)管(guan)(guan)(guan)(guan)加溫(wen)(wen),并挑(tiao)選應(ying)用(yong)。

22 January 2021
真空熔煉爐常見的真空計介紹

2020-02-18

真空甩帶爐的熱處理過程是什么

  真(zhen)(zhen)空甩(shuai)帶爐(lu)的(de)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)過(guo)(guo)(guo)程(cheng)是(shi)(shi)什么   真(zhen)(zhen)空甩(shuai)帶爐(lu)是(shi)(shi)生產合金(jin)(永磁(ci)材料)的(de)專用(yong)(yong)設備,是(shi)(shi)先進鑄片工(gong)藝(yi)取代(dai)傳動鑄錠工(gong)藝(yi)的(de)理(li)(li)(li)(li)想替(ti)代(dai)設備。是(shi)(shi)利用(yong)(yong)真(zhen)(zhen)空感應熔(rong)煉法(fa),把(ba)坩(gan)堝封(feng)閉在(zai)(zai)真(zhen)(zhen)空室(shi)中(zhong)(zhong),利用(yong)(yong)電(dian)磁(ci)感應產生的(de)渦流作為熱(re)(re)(re)(re)(re)(re)源,在(zai)(zai)真(zhen)(zhen)空或(huo)惰性氣(qi)體狀(zhuang)態(tai)下(xia)把(ba)合金(jin)(或(huo)是(shi)(shi)導電(dian)材料)原料進行(xing)(xing)脫氣(qi)、熔(rong)化(hua)處(chu)(chu)理(li)(li)(li)(li),通過(guo)(guo)(guo)坩(gan)堝傾爐(lu)系(xi)統澆鑄,經(jing)過(guo)(guo)(guo)中(zhong)(zhong)間(jian)包在(zai)(zai)水冷(leng)輥上急速凝(ning)固后形(xing)成薄片,再在(zai)(zai)水冷(leng)盤(pan)上進行(xing)(xing)慢速降溫(wen)(wen),在(zai)(zai)撥鑿的(de)攪拌(ban)下(xia),把(ba)合金(jin)降到30℃左右(you),形(xing)成大不薄厚均(jun)勻的(de)合金(jin)薄片的(de)一(yi)(yi)種熔(rong)煉設備。   熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)工(gong)藝(yi)一(yi)(yi)般(ban)包括:加(jia)熱(re)(re)(re)(re)(re)(re)、保(bao)(bao)溫(wen)(wen)、冷(leng)卻三個過(guo)(guo)(guo)程(cheng),有(you)時只有(you)加(jia)熱(re)(re)(re)(re)(re)(re)與冷(leng)卻兩個過(guo)(guo)(guo)程(cheng)。這些過(guo)(guo)(guo)程(cheng)都是(shi)(shi)真(zhen)(zhen)空甩(shuai)帶爐(lu)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)工(gong)藝(yi)的(de)互相銜接,不可間(jian)斷。   加(jia)熱(re)(re)(re)(re)(re)(re)是(shi)(shi)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)中(zhong)(zhong)重(zhong)(zhong)要工(gong)序之一(yi)(yi),真(zhen)(zhen)空甩(shuai)帶爐(lu)對金(jin)屬熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)的(de)加(jia)熱(re)(re)(re)(re)(re)(re)方(fang)法(fa)很多,早期是(shi)(shi)采用(yong)(yong)木炭和(he)煤作為熱(re)(re)(re)(re)(re)(re)源,進而使用(yong)(yong)液體與氣(qi)體燃料。電(dian)加(jia)熱(re)(re)(re)(re)(re)(re)易于控制,且無環境污染;利用(yong)(yong)這些熱(re)(re)(re)(re)(re)(re)源可以(yi)(yi)(yi)的(de)直接加(jia)熱(re)(re)(re)(re)(re)(re),也可以(yi)(yi)(yi)通過(guo)(guo)(guo)熔(rong)融的(de)鹽或(huo)是(shi)(shi)金(jin)屬,以(yi)(yi)(yi)***浮動粒(li)子進行(xing)(xing)間(jian)接加(jia)熱(re)(re)(re)(re)(re)(re)。   此外,加(jia)熱(re)(re)(re)(re)(re)(re)溫(wen)(wen)度(du)是(shi)(shi)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)工(gong)藝(yi)的(de)重(zhong)(zhong)要工(gong)藝(yi)參數之一(yi)(yi),選擇和(he)控制加(jia)熱(re)(re)(re)(re)(re)(re)溫(wen)(wen)度(du)是(shi)(shi)保(bao)(bao)證真(zhen)(zhen)空熔(rong)煉爐(lu)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)質量的(de)主要問題(ti);加(jia)熱(re)(re)(re)(re)(re)(re)溫(wen)(wen)度(du)隨被處(chu)(chu)理(li)(li)(li)(li)的(de)金(jin)屬材料和(he)熱(re)(re)(re)(re)(re)(re)處(chu)(chu)理(li)(li)(li)(li)的(de)目的(de)不同而異(yi),但一(yi)(yi)般(ban)都是(shi)(shi)加(jia)熱(re)(re)(re)(re)(re)(re)到相變溫(wen)(wen)度(du)以(yi)(yi)(yi)上,以(yi)(yi)(yi)獲得高溫(wen)(wen)組織。

18 January 2021
真空甩帶爐的熱處理過程是什么

2020-02-15

真空甩帶爐操作維護須知

  真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)(lu)(lu)(lu)操作維護(hu)須知   真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)(lu)(lu)(lu)一(yi)般由爐(lu)(lu)(lu)(lu)膛(tang)﹑電(dian)熱(re)裝(zhuang)(zhuang)置(zhi)﹑密(mi)(mi)(mi)(mi)封(feng)爐(lu)(lu)(lu)(lu)殼(ke)﹑真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統﹑供電(dian)系統和(he)控(kong)溫系統等組(zu)成。密(mi)(mi)(mi)(mi)封(feng)爐(lu)(lu)(lu)(lu)殼(ke)用(yong)碳鋼或不(bu)銹鋼焊成﹐可(ke)拆卸(xie)部(bu)件的(de)接合面用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)密(mi)(mi)(mi)(mi)封(feng)材料(liao)密(mi)(mi)(mi)(mi)封(feng)。為防止爐(lu)(lu)(lu)(lu)殼(ke)受熱(re)后(hou)變形和(he)密(mi)(mi)(mi)(mi)封(feng)材料(liao)受熱(re)變質﹐爐(lu)(lu)(lu)(lu)殼(ke)一(yi)般用(yong)水冷(leng)或氣冷(leng)降溫。爐(lu)(lu)(lu)(lu)膛(tang)位於密(mi)(mi)(mi)(mi)封(feng)爐(lu)(lu)(lu)(lu)殼(ke)內(nei)(nei)。   根據爐(lu)(lu)(lu)(lu)子用(yong)途﹐真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)(lu)(lu)(lu)爐(lu)(lu)(lu)(lu)膛(tang)內(nei)(nei)部(bu)裝(zhuang)(zhuang)有(you)不(bu)同(tong)類型的(de)加熱(re)元件﹐如電(dian)阻﹑感(gan)應線圈﹑電(dian)極和(he)電(dian)子槍等。熔煉金屬的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)爐(lu)(lu)(lu)(lu)爐(lu)(lu)(lu)(lu)膛(tang)內(nei)(nei)裝(zhuang)(zhuang)有(you)坩堝﹐有(you)的(de)還裝(zhuang)(zhuang)有(you)自動澆注裝(zhuang)(zhuang)置(zhi)和(he)裝(zhuang)(zhuang)卸(xie)料(liao)的(de)機械(xie)手(shou)等。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統主要由真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)﹑真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)閥門(men)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)計等組(zu)成。   真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)(lu)(lu)(lu)停爐(lu)(lu)(lu)(lu)后(hou),爐(lu)(lu)(lu)(lu)內(nei)(nei)需保持在(zai)66.5LPA以(yi)下(xia)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。爐(lu)(lu)(lu)(lu)內(nei)(nei)有(you)灰塵或不(bu)干(gan)凈時,應用(yong)酒(jiu)精(jing)(jing)或汽油浸濕過的(de)綢(chou)布擦拭(shi)干(gan)凈并(bing)(bing)使其(qi)干(gan)燥。爐(lu)(lu)(lu)(lu)體上(shang)的(de)密(mi)(mi)(mi)(mi)封(feng)結構,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統等零部(bu)件拆裝(zhuang)(zhuang)時,應用(yong)酒(jiu)精(jing)(jing)或汽油清(qing)洗干(gan)凈并(bing)(bing)經過干(gan)燥后(hou),涂上(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)油脂再(zai)組(zu)裝(zhuang)(zhuang)上(shang)。   真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔煉爐(lu)(lu)(lu)(lu)要清(qing)潔干(gan)凈。零件及(ji)零件車需清(qing)洗干(gan)燥后(hou)方可(ke)進(jin)(jin)入(ru)爐(lu)(lu)(lu)(lu)內(nei)(nei),防止水分、污物進(jin)(jin)入(ru)爐(lu)(lu)(lu)(lu)內(nei)(nei)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶爐(lu)(lu)(lu)(lu)維修(xiu)操作應在(zai)停電(dian)情況下(xia)進(jin)(jin)行。在(zai)帶電(dian)情況下(xia)進(jin)(jin)行維修(xiu)時,必須確保人身及(ji)設(she)備的(de)***安全(quan)。

15 January 2021
真空甩帶爐操作維護須知

2020-02-11

真空燒結爐優點介紹

  真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)(lu)優(you)點介紹   真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)(lu)即真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)技術(shu)與熱(re)(re)處理(li)(li)兩個(ge)***相結合(he)(he)的(de)綜合(he)(he)技術(shu),是(shi)(shi)指熱(re)(re)處理(li)(li)工(gong)藝(yi)的(de)全(quan)部和(he)(he)部分在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)狀態(tai)下進行的(de)。我(wo)國將真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)劃分為低、中、高(gao)和(he)(he)超(chao)高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)。   目前大多數真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)(lu)的(de)工(gong)作真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度在1.33—1.33×10ˉ3Pa。以下是(shi)(shi)優(you)點介紹:   (1)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)負壓運行,真(zhen)(zhen)(zhen)正不(bu)會爆(bao)炸(zha)的(de)鍋(guo)(guo)爐(lu)(lu)。   (2)鍋(guo)(guo)爐(lu)(lu)受(shou)力鋼板高(gao)溫區、高(gao)壓區的(de)成功(gong)分離,使(shi)鍋(guo)(guo)爐(lu)(lu)使(shi)用壽(shou)命(ming)延長2-3倍(bei),設計(ji)使(shi)用壽(shou)命(ming)比較(jiao)長。   (3)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)(lu)整體設計(ji)科學、合(he)(he)理(li)(li)、緊湊(cou),節(jie)約占地(di)面積50-70%。   (4)在鍋(guo)(guo)爐(lu)(lu)本體內(nei)進行熱(re)(re)交換,整機效率高(gao)達(da)91%以上,啟動后2-3分鐘(zhong)內(nei)可提供70-80℃熱(re)(re)水,大大縮短了預熱(re)(re)期和(he)(he)減小(xiao)能源浪費。   (5)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結爐(lu)(lu)擁(yong)有內(nei)置不(bu)銹鋼材質換熱(re)(re)器,對水質無(wu)任(ren)何污染。   (6)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)(lu)效率高(gao)、供熱(re)(re)快、換熱(re)(re)好(hao)。

11 January 2021
真空燒結爐優點介紹

2020-02-08

真空甩帶爐怎么使用

  真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)怎么使(shi)(shi)用(yong)(yong)(yong)(yong)   真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)處(chu)理(li)工(gong)(gong)藝(yi)(yi)能提(ti)高零(ling)(ling)件(jian)的(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)(yong)壽命(ming)(ming),是(shi)當代好的(de)(de)(de)熱(re)處(chu)理(li)工(gong)(gong)藝(yi)(yi),已被大(da)家普(pu)遍認(ren)同(tong)。   真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)的(de)(de)(de)普(pu)及(ji)便(bian)是(shi)在(zai)這個時(shi)(shi)代大(da)背(bei)景(jing)下(xia)(xia)應運而生的(de)(de)(de)。真(zhen)空(kong)爐(lu)(lu)(lu)在(zai)零(ling)(ling)件(jian)熱(re)處(chu)理(li)時(shi)(shi)在(zai)真(zhen)空(kong)狀態下(xia)(xia)進行的(de)(de)(de),完(wan)全避免了(le)氧化的(de)(de)(de)問題,熱(re)處(chu)理(li)后(hou)(hou)的(de)(de)(de)零(ling)(ling)件(jian)性能更加穩(wen)定(ding)可(ke)靠,為精密工(gong)(gong)件(jian)加工(gong)(gong)提(ti)供(gong)了(le)保(bao)障。據統計(ji),用(yong)(yong)(yong)(yong)真(zhen)空(kong)爐(lu)(lu)(lu)處(chu)理(li)的(de)(de)(de)零(ling)(ling)件(jian),在(zai)硬(ying)度(du)相當的(de)(de)(de)情(qing)況下(xia)(xia),其(qi)使(shi)(shi)用(yong)(yong)(yong)(yong)壽命(ming)(ming)比普(pu)通工(gong)(gong)藝(yi)(yi)處(chu)理(li)的(de)(de)(de)零(ling)(ling)件(jian)提(ti)高30%,甚***提(ti)高幾倍。   用(yong)(yong)(yong)(yong)的(de)(de)(de)同(tong)時(shi)(shi),我(wo)們(men)還要(yao)(yao)知道如何保(bao)養。一(yi)(yi)般的(de)(de)(de)工(gong)(gong)業(ye)爐(lu)(lu)(lu),基本(ben)上每(mei)年都要(yao)(yao)大(da)檢修一(yi)(yi)次,真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)也不例外(wai),每(mei)年檢修一(yi)(yi)次,就可(ke)延長(chang)使(shi)(shi)用(yong)(yong)(yong)(yong),但也要(yao)(yao)合理(li)保(bao)養維護。   如果長(chang)期停爐(lu)(lu)(lu)后(hou)(hou),再次使(shi)(shi)用(yong)(yong)(yong)(yong),一(yi)(yi)定(ding)要(yao)(yao)先烘(hong)(hong)爐(lu)(lu)(lu),先用(yong)(yong)(yong)(yong)120攝氏度(du)烘(hong)(hong)烤一(yi)(yi)小(xiao)時(shi)(shi),然后(hou)(hou)在(zai)300攝氏度(du)下(xia)(xia)烘(hong)(hong)烤兩小(xiao)時(shi)(shi),這是(shi)為了(le)避免真(zhen)空(kong)甩(shuai)帶(dai)爐(lu)(lu)(lu)爐(lu)(lu)(lu)膛在(zai)高溫下(xia)(xia)開(kai)裂。   另外(wai),在(zai)使(shi)(shi)用(yong)(yong)(yong)(yong)方面,我(wo)們(men)通過(guo)專家授課方式讓設計(ji)研發團隊了(le)解每(mei)一(yi)(yi)種工(gong)(gong)藝(yi)(yi)的(de)(de)(de)過(guo)程和細節(jie),并應用(yong)(yong)(yong)(yong)在(zai)設計(ji)實(shi)踐中,讓真(zhen)空(kong)爐(lu)(lu)(lu)設計(ji)制(zhi)造與熱(re)處(chu)理(li)工(gong)(gong)藝(yi)(yi)***契合,每(mei)臺真(zhen)空(kong)熔煉爐(lu)(lu)(lu)出廠前(qian),都要(yao)(yao)經過(guo)實(shi)戰(zhan)性熱(re)調試,達標安裝(zhuang)好后(hou)(hou),即可(ke)投入使(shi)(shi)用(yong)(yong)(yong)(yong)。

08 January 2021
真空甩帶爐怎么使用

2020-02-04

真空燒結爐的熱處理作用是什么

  真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結(jie)(jie)爐(lu)的(de)(de)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)作(zuo)用(yong)是什么   真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結(jie)(jie)爐(lu)在模具生(sheng)產中發(fa)揮(hui)著不可(ke)(ke)(ke)替代的(de)(de)作(zuo)用(yong),主(zhu)要(yao)用(yong)于陶瓷燒成、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冶煉、電真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)零(ling)件(jian)除(chu)氣(qi)(qi)、退(tui)火(huo)(huo)、金(jin)屬件(jian)的(de)(de)釬焊,以及陶瓷-金(jin)屬封(feng)接等(deng)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)爐(lu)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)幾(ji)乎可(ke)(ke)(ke)實(shi)現全部(bu)(bu)(bu)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)藝(yi),如淬(cui)火(huo)(huo)、退(tui)火(huo)(huo)、回火(huo)(huo)、滲碳(tan)、氮化(hua)(hua),在淬(cui)火(huo)(huo)工(gong)藝(yi)中可(ke)(ke)(ke)實(shi)現氣(qi)(qi)淬(cui)、油淬(cui)、硝鹽淬(cui)火(huo)(huo)、水淬(cui)等(deng),還(huan)可(ke)(ke)(ke)以進(jin)(jin)行(xing)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)釬焊、燒結(jie)(jie)、表(biao)面處(chu)(chu)(chu)(chu)理(li)(li)等(deng)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)爐(lu)熱(re)(re)(re)(re)效率高(gao),可(ke)(ke)(ke)實(shi)現快速升溫(wen)(wen)和(he)(he)(he)降溫(wen)(wen),可(ke)(ke)(ke)實(shi)現無(wu)氧化(hua)(hua)、無(wu)脫(tuo)(tuo)碳(tan)、無(wu)滲碳(tan),可(ke)(ke)(ke)去掉(diao)工(gong)件(jian)表(biao)面的(de)(de)磷屑(xie),并有(you)(you)脫(tuo)(tuo)脂除(chu)氣(qi)(qi)等(deng)作(zuo)用(yong),從(cong)而達到表(biao)面光亮凈化(hua)(hua)的(de)(de)效果。   一般來說,被(bei)處(chu)(chu)(chu)(chu)理(li)(li)的(de)(de)工(gong)件(jian)在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結(jie)(jie)爐(lu)爐(lu)內加熱(re)(re)(re)(re)緩慢,內熱(re)(re)(re)(re)溫(wen)(wen)差(cha)較小,熱(re)(re)(re)(re)應力小,因而變形小。產品合格率高(gao)。可(ke)(ke)(ke)降低成本,有(you)(you)除(chu)氣(qi)(qi)作(zuo)用(yong),從(cong)而提(ti)高(gao)了工(gong)作(zuo)的(de)(de)機械(xie)性(xing)能和(he)(he)(he)使用(yong)壽命。工(gong)作(zuo)環(huan)境(jing)好,操作(zuo)安全,沒(mei)有(you)(you)污染(ran)和(he)(he)(he)公害。   被(bei)處(chu)(chu)(chu)(chu)理(li)(li)的(de)(de)工(gong)件(jian)沒(mei)有(you)(you)危(wei)險,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)藝(yi)的(de)(de)穩定性(xing)和(he)(he)(he)重復性(xing)好。由于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結(jie)(jie)爐(lu)的(de)(de)這一系列的(de)(de)優點,開發(fa)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)設備和(he)(he)(he)工(gong)藝(yi)被(bei)越(yue)來越(yue)重視和(he)(he)(he)應用(yong)越(yue)來越(yue)廣。   另外,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)甩帶爐(lu)廠家表(biao)示,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)即真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)技術(shu)與熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)兩個***相結(jie)(jie)合的(de)(de)綜合技術(shu),是指熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)藝(yi)的(de)(de)全部(bu)(bu)(bu)和(he)(he)(he)部(bu)(bu)(bu)分(fen)在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)狀(zhuang)態下進(jin)(jin)行(xing)的(de)(de)。我(wo)國將真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)劃分(fen)為低、中、高(gao)和(he)(he)(he)超高(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)。

04 January 2021
真空燒結爐的熱處理作用是什么

2020-02-01

真空甩帶爐的爐溫不正常要怎么辦

  真(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)的(de)(de)(de)爐(lu)(lu)(lu)溫(wen)(wen)(wen)(wen)不正常(chang)要怎么辦   真(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)爐(lu)(lu)(lu)溫(wen)(wen)(wen)(wen)度(du)(du)異(yi)常(chang),包括溫(wen)(wen)(wen)(wen)度(du)(du)過高報警,或顯(xian)示(shi)(shi)溫(wen)(wen)(wen)(wen)度(du)(du)無法達到設定值。先檢查(cha)爐(lu)(lu)(lu)子工作區(qu)域(yu)(yu)(yu)的(de)(de)(de)恒溫(wen)(wen)(wen)(wen)參數(shu)是否正常(chang),參考其他正常(chang)使(shi)用(yong)恒溫(wen)(wen)(wen)(wen)器(qi)的(de)(de)(de)所有(you)參數(shu)證明。   在啟動電(dian)(dian)(dian)(dian)(dian)源的(de)(de)(de)情況下,手抖動熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)探頭內(nei)(nei)相(xiang)(xiang)應(ying)的(de)(de)(de)工作區(qu)域(yu)(yu)(yu),查(cha)看(kan)(kan)(kan)(kan)相(xiang)(xiang)應(ying)的(de)(de)(de)恒溫(wen)(wen)(wen)(wen)器(qi)是否顯(xian)示(shi)(shi)大范圍(wei)的(de)(de)(de)跳動,如(ru)(ru)果(guo)出現這種(zhong)現象,則熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)探頭接觸不良(liang),需(xu)要更換(huan)新的(de)(de)(de)的(de)(de)(de)。   如(ru)(ru)果(guo)是真(zhen)空(kong)(kong)(kong)爐(lu)(lu)(lu)顯(xian)示(shi)(shi)溫(wen)(wen)(wen)(wen)度(du)(du)低(di)***小于(yu)設定值。檢查(cha)真(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)相(xiang)(xiang)應(ying)工作區(qu)域(yu)(yu)(yu)內(nei)(nei)的(de)(de)(de)熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)是否損壞。要檢查(cha)這些(xie)熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)是否良(liang)好,可(ke)將恒溫(wen)(wen)(wen)(wen)器(qi)上的(de)(de)(de)熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)連接到恒溫(wen)(wen)(wen)(wen)器(qi),并觀(guan)察(cha)溫(wen)(wen)(wen)(wen)度(du)(du)顯(xian)示(shi)(shi)。如(ru)(ru)果(guo)熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)確實損壞,必須更換(huan)。   如(ru)(ru)果(guo)恒溫(wen)(wen)(wen)(wen)器(qi),熱(re)電(dian)(dian)(dian)(dian)(dian)偶(ou)(ou)沒有(you)問題,需(xu)要測(ce)試(shi)加(jia)熱(re)管(guan)是否正常(chang)運行。方法:電(dian)(dian)(dian)(dian)(dian)源打開(kai)后,按照電(dian)(dian)(dian)(dian)(dian)路圖(tu)開(kai)始加(jia)熱(re),直接用(yong)測(ce)試(shi)筆測(ce)試(shi)真(zhen)空(kong)(kong)(kong)甩(shuai)(shuai)帶(dai)(dai)爐(lu)(lu)(lu)連接到導線的(de)(de)(de)加(jia)熱(re)管(guan)的(de)(de)(de)相(xiang)(xiang)應(ying)工作區(qu)域(yu)(yu)(yu)看(kan)(kan)(kan)(kan)是否有(you)電(dian)(dian)(dian)(dian)(dian)。如(ru)(ru)果(guo)有(you)電(dian)(dian)(dian)(dian)(dian)達到,還需(xu)要使(shi)用(yong)夾具來查(cha)看(kan)(kan)(kan)(kan)當前工作區(qu)域(yu)(yu)(yu)之間的(de)(de)(de)當前差異(yi),在正常(chang)情況下,差異(yi)不顯(xian)著。   如(ru)(ru)果(guo)沒有(you)電(dian)(dian)(dian)(dian)(dian)力到達,您必須逐一檢查(cha)真(zhen)空(kong)(kong)(kong)燒結(jie)爐(lu)(lu)(lu)電(dian)(dian)(dian)(dian)(dian)路的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)路圖(tu),看(kan)(kan)(kan)(kan)看(kan)(kan)(kan)(kan)斷電(dian)(dian)(dian)(dian)(dian)結(jie)束以及組(zu)件是否燒毀。

01 January 2021
真空甩帶爐的爐溫不正常要怎么辦

2020-01-29

真空熔煉爐有哪些優點

  真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)有哪些優(you)點(dian)   真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)即真(zhen)(zhen)空(kong)(kong)(kong)技術與熱(re)處理兩個***相結合(he)的綜合(he)技術,是指熱(re)處理工(gong)藝的全部和部分(fen)(fen)在真(zhen)(zhen)空(kong)(kong)(kong)狀態(tai)下(xia)進行(xing)的。我(wo)國將真(zhen)(zhen)空(kong)(kong)(kong)劃(hua)分(fen)(fen)為低、中、高(gao)和超(chao)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)。目(mu)前大(da)多數真(zhen)(zhen)空(kong)(kong)(kong)熱(re)處理爐(lu)(lu)的工(gong)作真(zhen)(zhen)空(kong)(kong)(kong)度在1.33—1.33×10ˉ3Pa。   今天,小編帶大(da)家(jia)先了解下(xia)真(zhen)(zhen)空(kong)(kong)(kong)爐(lu)(lu)的優(you)點(dian):   (1)真(zhen)(zhen)空(kong)(kong)(kong)負壓運行(xing),真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)不會爆炸,安全性(xing)***。   (2)真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)受(shou)(shou)力(li)鋼(gang)板高(gao)溫區、高(gao)壓區的成功分(fen)(fen)離(li),使鍋爐(lu)(lu)使用壽命延(yan)長2-3倍,設計(ji)使用壽命比較長。   (3)整體(ti)設計(ji)科學、合(he)理、緊湊,節約占地(di)面積(ji)50-70%。   (4)在真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)本體(ti)內(nei)進行(xing)熱(re)交(jiao)換,整機效率高(gao)達91%以(yi)上(shang),啟動(dong)后2-3分(fen)(fen)鐘內(nei)可提供(gong)70-80℃熱(re)水,大(da)大(da)縮短了預熱(re)期和減小能(neng)(neng)源浪(lang)費(fei)。   (5)內(nei)置不銹鋼(gang)材質換熱(re)器,對水質無任何(he)污(wu)染。   (6)真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)效率高(gao)、供(gong)熱(re)快、換熱(re)好。   通過以(yi)上(shang)真(zhen)(zhen)空(kong)(kong)(kong)燒結爐(lu)(lu)廠家(jia)的介(jie)紹,大(da)家(jia)就能(neng)(neng)明(ming)白為什么真(zhen)(zhen)空(kong)(kong)(kong)熔煉(lian)(lian)爐(lu)(lu)能(neng)(neng)如此的受(shou)(shou)歡迎。

29 January 2021
真空熔煉爐有哪些優點
12...3839404142...6061 共722條 61頁(ye),到第 確定