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行業動態

聚焦行業動態,洞悉行業發展

2018-01-28

如此工作的爐子你見過么

   立式(shi)真(zhen)空(kong)(kong)燒(shao)(shao)結(jie)(jie)(jie)爐是(shi)在(zai)(zai)真(zhen)空(kong)(kong)環(huan)境中對(dui)被加(jia)(jia)熱物品(pin)(pin)進行(xing)保護(hu)(hu)(hu)性(xing)(xing)的(de)(de)(de)(de)(de)爐子,其加(jia)(jia)熱方式(shi)比(bi)(bi)較(jiao)多,如電阻加(jia)(jia)熱、感(gan)應(ying)(ying)加(jia)(jia)熱、微波加(jia)(jia)熱等。是(shi)利用(yong)感(gan)應(ying)(ying)加(jia)(jia)熱對(dui)被加(jia)(jia)熱物品(pin)(pin)進行(xing)保護(hu)(hu)(hu)性(xing)(xing)的(de)(de)(de)(de)(de)爐子,可(ke)分為(wei)工(gong)(gong)頻(pin)(pin)、中頻(pin)(pin)、高頻(pin)(pin)等類(lei)型,可(ke)以歸屬于立式(shi)真(zhen)空(kong)(kong)爐的(de)(de)(de)(de)(de)子類(lei)。        真(zhen)空(kong)(kong)燒(shao)(shao)結(jie)(jie)(jie)爐是(shi)在(zai)(zai)真(zhen)空(kong)(kong)或(huo)保護(hu)(hu)(hu)氣(qi)(qi)氛條件(jian)下,利用(yong)中頻(pin)(pin)感(gan)應(ying)(ying)加(jia)(jia)熱的(de)(de)(de)(de)(de)原理使硬(ying)質(zhi)合金(jin)(jin)刀頭(tou)及(ji)各種金(jin)(jin)屬粉末壓制(zhi)體(ti)實現的(de)(de)(de)(de)(de)成套設(she)(she)備,是(shi)為(wei)硬(ying)質(zhi)合金(jin)(jin)、金(jin)(jin)屬鏑、陶瓷(ci)材料的(de)(de)(de)(de)(de)工(gong)(gong)業(ye)生產而設(she)(she)計的(de)(de)(de)(de)(de)。   爐子的(de)(de)(de)(de)(de)工(gong)(gong)作原理是(shi)在(zai)(zai)抽真(zhen)空(kong)(kong)后(hou)充(chong)氫氣(qi)(qi)保護(hu)(hu)(hu)狀態下,真(zhen)空(kong)(kong)燒(shao)(shao)結(jie)(jie)(jie)爐利用(yong)中頻(pin)(pin)感(gan)應(ying)(ying)加(jia)(jia)熱的(de)(de)(de)(de)(de)原理,使處于線圈內(nei)的(de)(de)(de)(de)(de)鎢(wu)坩(gan)堝產生高溫(wen),通過熱輻(fu)射(she)傳導到工(gong)(gong)作上(shang),適(shi)用(yong)于科(ke)研、軍工(gong)(gong)單位對(dui)難(nan)熔(rong)合金(jin)(jin)如鎢(wu)、鉬(mu)及(ji)其合金(jin)(jin)的(de)(de)(de)(de)(de)粉末成型。主(zhu)要(yao)結(jie)(jie)(jie)構及(ji)組成結(jie)(jie)(jie)構形式(shi)多為(wei)立式(shi)、下出料方式(shi)。   另外(wai),當(dang)在(zai)(zai)抽真(zhen)空(kong)(kong)后(hou)充(chong)入氫氣(qi)(qi)保護(hu)(hu)(hu)氣(qi)(qi)體(ti),真(zhen)空(kong)(kong)燒(shao)(shao)結(jie)(jie)(jie)爐的(de)(de)(de)(de)(de)控(kong)制(zhi)爐內(nei)壓力和氣(qi)(qi)氛可(ke)用(yong)光導纖維紅(hong)外(wai)輻(fu)射(she)溫(wen)度(du)計和鎧裝熱電偶連續測溫(wen)(0~2500℃),并通過智能控(kong)溫(wen)儀(yi)與設(she)(she)定程(cheng)序(xu)相比(bi)(bi)較(jiao)后(hou),從而選(xuan)擇執行(xing)狀態反(fan)饋給(gei)中頻(pin)(pin)電源,和自動(dong)控(kong)制(zhi)溫(wen)度(du)的(de)(de)(de)(de)(de)高低(di)及(ji)保溫(wen)程(cheng)序(xu)。

28 January 2019
如此工作的爐子你見過么

2018-01-14

真空燒結爐使用功能你了解嗎

 真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)是指在(zai)真(zhen)(zhen)(zhen)空環(huan)境中對被(bei)加(jia)熱(re)(re)(re)(re)(re)物品(pin)進行保(bao)護性(xing)燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)的(de)爐(lu)(lu)(lu)子,其加(jia)熱(re)(re)(re)(re)(re)方式(shi)比(bi)較多(duo),如(ru)電阻加(jia)熱(re)(re)(re)(re)(re)、感(gan)(gan)應(ying)加(jia)熱(re)(re)(re)(re)(re)、微波加(jia)熱(re)(re)(re)(re)(re)等。是利(li)用(yong)(yong)感(gan)(gan)應(ying)加(jia)熱(re)(re)(re)(re)(re)對被(bei)加(jia)熱(re)(re)(re)(re)(re)物品(pin)進行保(bao)護性(xing)燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)的(de)爐(lu)(lu)(lu)子,可分(fen)(fen)為(wei)工(gong)頻(pin)、中頻(pin)、高頻(pin)等類(lei)型,可以歸屬于真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)的(de)子類(lei)。           真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)是利(li)用(yong)(yong)中頻(pin)感(gan)(gan)應(ying)加(jia)熱(re)(re)(re)(re)(re)的(de)原理(li)使硬質合金(jin)(jin)刀頭及各種金(jin)(jin)屬粉(fen)末壓制體實現(xian)燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)的(de)成套設備,是為(wei)硬質合金(jin)(jin)、金(jin)(jin)屬鏑、陶瓷(ci)(ci)材料的(de)工(gong)業生產而設計的(de)。爐(lu)(lu)(lu)子的(de)具體結(jie)(jie)(jie)(jie)(jie)(jie)構(gou)和(he)性(xing)能介紹如(ru)下:   1、該燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)需要燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)的(de)內(nei)膽(dan)采(cai)用(yong)(yong)濕法(fa)涂釉,一涂一燒(shao)(shao)(shao)工(gong)藝,燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)溫(wen)(wen)(wen)度(du)為(wei)840~880℃,干(gan)燥溫(wen)(wen)(wen)度(du)100~150℃,燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)時(shi)(shi)間約8~10min。燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)(含(han)干(gan)燥爐(lu)(lu)(lu))裝(zhuang)機(ji)功(gong)(gong)率850KW(±5%);爐(lu)(lu)(lu)窯機(ji)械、風(feng)(feng)(feng)機(ji)能耗25KW左(zuo)右(you);烘干(gan)線(xian)備用(yong)(yong)加(jia)熱(re)(re)(re)(re)(re)器功(gong)(gong)率60KW。   2、真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)的(de)爐(lu)(lu)(lu)體采(cai)用(yong)(yong)型鋼(gang)(gang)結(jie)(jie)(jie)(jie)(jie)(jie)構(gou)。主要隔(ge)熱(re)(re)(re)(re)(re)材料采(cai)用(yong)(yong)1050級硅酸鋁纖維,高溫(wen)(wen)(wen)區厚(hou)度(du)≥340mm;中溫(wen)(wen)(wen)區厚(hou)度(du)≥200mm;低溫(wen)(wen)(wen)區采(cai)用(yong)(yong)100K礦棉氈(zhan)隔(ge)熱(re)(re)(re)(re)(re)。并特別設計空氣保(bao)溫(wen)(wen)(wen)層和(he)鋁箔隔(ge)熱(re)(re)(re)(re)(re)反射層。爐(lu)(lu)(lu)體外表安裝(zhuang)0.75mm彩色波紋鋼(gang)(gang)板,美觀耐(nai)用(yong)(yong)。   3、裝(zhuang)置8臺內(nei)循環(huan)式(shi)不銹鋼(gang)(gang)風(feng)(feng)(feng)幕機(ji)(一米外測(ce)(ce)量風(feng)(feng)(feng)幕機(ji)噪音≤85分(fen)(fen)貝),阻斷熱(re)(re)(re)(re)(re)流外溢,均(jun)(jun)勻爐(lu)(lu)(lu)溫(wen)(wen)(wen)。   4、采(cai)用(yong)(yong)剛玉莫來石管(guan)的(de)美式(shi)加(jia)熱(re)(re)(re)(re)(re)器。發熱(re)(re)(re)(re)(re)體為(wei)0Cr25Al5。耐(nai)高溫(wen)(wen)(wen)、絕緣性(xing)好、壽命長、維修成本低。該加(jia)熱(re)(re)(re)(re)(re)器在(zai)爐(lu)(lu)(lu)內(nei)排布(bu)均(jun)(jun)勻,測(ce)(ce)溫(wen)(wen)(wen)點(dian)多(duo)(設20個點(dian)),使爐(lu)(lu)(lu)內(nei)溫(wen)(wen)(wen)度(du)均(jun)(jun)勻,爐(lu)(lu)(lu)內(nei)主要處溫(wen)(wen)(wen)差達±5℃。   5、產品(pin)在(zai)真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)的(de)加(jia)熱(re)(re)(re)(re)(re)區加(jia)熱(re)(re)(re)(re)(re)時(shi)(shi)間保(bao)證(zheng)在(zai)8~10分(fen)(fen)鐘(zhong)。使瓷(ci)(ci)釉充分(fen)(fen)熔平,提高質量。爐(lu)(lu)(lu)窯升溫(wen)(wen)(wen)時(shi)(shi)間在(zai)90分(fen)(fen)鐘(zhong)左(zuo)右(you)。產品(pin)出(chu)爐(lu)(lu)(lu)采(cai)用(yong)(yong)吹風(feng)(feng)(feng)冷(leng)卻,改(gai)善操作(zuo)條件。 文章整理(li)自:真(zhen)(zhen)(zhen)空燒(shao)(shao)(shao)結(jie)(jie)(jie)(jie)(jie)(jie)爐(lu)(lu)(lu)官網(//916.net.cn/),轉載請注(zhu)明出(chu)處

14 January 2019
真空燒結爐使用功能你了解嗎

2018-01-07

真空速凝爐的安全性好嗎

 真空(kong)(kong)(kong)速凝爐(lu)是(shi)利(li)(li)用(yong)真空(kong)(kong)(kong)感(gan)應熔(rong)(rong)煉的(de)方法(fa),把坩堝封閉在(zai)真空(kong)(kong)(kong)室中,利(li)(li)用(yong)電(dian)磁(ci)感(gan)應產(chan)(chan)生(sheng)(sheng)的(de)渦流(liu)熱(re)(re)(re)做熱(re)(re)(re)源(yuan),在(zai)真空(kong)(kong)(kong)或惰性氣(qi)(qi)體狀(zhuang)態(tai)下把合(he)金(jin)(或者(zhe)是(shi)導電(dian)材(cai)料(liao)(liao)(liao))原料(liao)(liao)(liao)進(jin)(jin)行(xing)(xing)脫氣(qi)(qi)、調質(zhi)、合(he)成、融化(hua)并(bing)通過坩堝傾爐(lu)系統澆鑄(zhu),經(jing)過中間包在(zai)水(shui)冷(leng)輥(gun)上急速凝固(gu)后,再(zai)在(zai)水(shui)冷(leng)盤上進(jin)(jin)行(xing)(xing)慢速降(jiang)溫(wen),把合(he)金(jin)變成30°C左右,且大(da)小薄厚均勻的(de)合(he)金(jin)薄片(pian)的(de)一(yi)種電(dian)熱(re)(re)(re)設(she)備。本設(she)備采用(yong)多重(zhong)安全保障、全自動化(hua)控制、實時監控,全中文操作系統、全觸摸屏工(gong)(gong)作環境,操作簡潔(jie)可靠(kao)。          真空(kong)(kong)(kong)速凝爐(lu)廣泛(fan)應用(yong)于加工(gong)(gong)熱(re)(re)(re)處(chu)理等(deng)(deng)(deng)作業(ye)上,如各(ge)類陶瓷燒(shao)結(jie)(jie)、玻(bo)璃琉璃、工(gong)(gong)藝燒(shao)結(jie)(jie)、烤漆、噴(pen)粉、五(wu)金(jin)塑(su)膠、絲印、電(dian)鍍、珠寶(bao)等(deng)(deng)(deng)烘(hong)烤脫水(shui)以(yi)及(ji)電(dian)容、電(dian)源(yuan)、線路板、中、低溫(wen)老化(hua)測試(shi)等(deng)(deng)(deng)等(deng)(deng)(deng)。高溫(wen)有各(ge)類適合(he)五(wu)金(jin)熱(re)(re)(re)處(chu)理、回火(huo)、定(ding)型等(deng)(deng)(deng)產(chan)(chan)品(pin)(pin)。   八佳生(sheng)(sheng)產(chan)(chan)的(de)真空(kong)(kong)(kong)速凝爐(lu)技(ji)(ji)術性能更放心、效(xiao)率(lv)更高的(de)新一(yi)代釹鐵硼磁(ci)材(cai)熔(rong)(rong)煉設(she)備。它采用(yong)地坑收(shou)料(liao)(liao)(liao)罐(guan)式結(jie)(jie)構,將水(shui)冷(leng)輥(gun)甩(shuai)出(chu)的(de)釹鐵硼合(he)金(jin)薄片(pian)直接甩(shuai)入收(shou)料(liao)(liao)(liao)罐(guan),移除(chu)(chu)收(shou)料(liao)(liao)(liao)罐(guan)于其他位(wei)置進(jin)(jin)行(xing)(xing)冷(leng)卻,并(bing)迅(xun)速更換下一(yi)個收(shou)料(liao)(liao)(liao)罐(guan)繼續下一(yi)爐(lu)工(gong)(gong)作。   之所以(yi)我們采用(yong)這(zhe)種技(ji)(ji)術,是(shi)這(zhe)樣基本減去了在(zai)線冷(leng)卻時間,極大(da)的(de)提高了工(gong)(gong)作效(xiao)率(lv)。消除(chu)(chu)了熔(rong)(rong)煉過程中的(de)灰塵及(ji)雜質(zhi),提高了產(chan)(chan)品(pin)(pin)收(shou)率(lv)。可以(yi)和(he)氫碎(sui)生(sheng)(sheng)產(chan)(chan)線實現無氧(yang)對接。 文章整理自:八佳電(dian)氣(qi)(qi)(//916.net.cn/),轉載請注明出(chu)處(chu)

07 January 2019
真空速凝爐的安全性好嗎

2018-01-02

真空燒結爐使用功能你就可以操作自如

  真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)是指在(zai)真空(kong)(kong)環(huan)境中對(dui)(dui)被加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)物(wu)品進行(xing)保護性燒(shao)結(jie)的(de)爐(lu)(lu)(lu)(lu)(lu)子(zi)(zi),其(qi)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)方式(shi)比(bi)較多,如(ru)電阻加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)、感應(ying)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)、微波(bo)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)等。是利(li)(li)用(yong)(yong)(yong)感應(ying)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)對(dui)(dui)被加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)物(wu)品進行(xing)保護性燒(shao)結(jie)的(de)爐(lu)(lu)(lu)(lu)(lu)子(zi)(zi),可分為(wei)(wei)工頻、中頻、高頻等類型,可以(yi)歸屬于真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)的(de)子(zi)(zi)類。   真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)是利(li)(li)用(yong)(yong)(yong)中頻感應(ying)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)的(de)原理(li)使(shi)(shi)硬質(zhi)合金(jin)刀頭及(ji)各(ge)種金(jin)屬粉末壓(ya)制體實現燒(shao)結(jie)的(de)成(cheng)套設(she)(she)備,是為(wei)(wei)硬質(zhi)合金(jin)、金(jin)屬鏑、陶(tao)瓷材料(liao)的(de)工業生產而設(she)(she)計的(de)。爐(lu)(lu)(lu)(lu)(lu)子(zi)(zi)的(de)具(ju)體結(jie)構和性能介(jie)紹如(ru)下:   1、該燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)需要燒(shao)結(jie)的(de)內膽采(cai)(cai)用(yong)(yong)(yong)濕法涂釉,一涂一燒(shao)工藝,燒(shao)結(jie)溫度為(wei)(wei)840~880℃,干(gan)燥溫度100~150℃,燒(shao)結(jie)時間(jian)約(yue)8~10min。燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)(含(han)干(gan)燥爐(lu)(lu)(lu)(lu)(lu))裝機(ji)功率850KW(±5%);爐(lu)(lu)(lu)(lu)(lu)窯(yao)機(ji)械、風機(ji)能耗25KW左右(you);烘干(gan)線備用(yong)(yong)(yong)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器功率60KW。   2、真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)的(de)爐(lu)(lu)(lu)(lu)(lu)體采(cai)(cai)用(yong)(yong)(yong)型鋼(gang)(gang)(gang)結(jie)構。主(zhu)要隔(ge)熱(re)(re)(re)(re)(re)(re)(re)材料(liao)采(cai)(cai)用(yong)(yong)(yong)1050級(ji)硅酸鋁纖維,高溫區(qu)厚度≥340mm;中溫區(qu)厚度≥200mm;低溫區(qu)采(cai)(cai)用(yong)(yong)(yong)100K礦棉氈隔(ge)熱(re)(re)(re)(re)(re)(re)(re)。并特別設(she)(she)計空(kong)(kong)氣保溫層和鋁箔隔(ge)熱(re)(re)(re)(re)(re)(re)(re)反射(she)層。爐(lu)(lu)(lu)(lu)(lu)體外表安(an)裝0.75mm彩色波(bo)紋鋼(gang)(gang)(gang)板,美觀耐用(yong)(yong)(yong)。   3、裝置8臺內循環(huan)式(shi)不銹鋼(gang)(gang)(gang)風幕機(ji)(一米外測(ce)量風幕機(ji)噪音≤85分貝),阻斷熱(re)(re)(re)(re)(re)(re)(re)流(liu)外溢,均(jun)(jun)勻爐(lu)(lu)(lu)(lu)(lu)溫。   4、采(cai)(cai)用(yong)(yong)(yong)剛玉莫來石(shi)管的(de)美式(shi)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器。發熱(re)(re)(re)(re)(re)(re)(re)體為(wei)(wei)0Cr25Al5。耐高溫、絕緣性好、壽命長、維修成(cheng)本低。該加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)器在(zai)爐(lu)(lu)(lu)(lu)(lu)內排(pai)布均(jun)(jun)勻,測(ce)溫點多(設(she)(she)20個點),使(shi)(shi)爐(lu)(lu)(lu)(lu)(lu)內溫度均(jun)(jun)勻,爐(lu)(lu)(lu)(lu)(lu)內主(zhu)要處溫差達±5℃。   5、產品在(zai)真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)的(de)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)區(qu)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)(re)時間(jian)保證在(zai)8~10分鐘。使(shi)(shi)瓷釉充分熔平,提高質(zhi)量。爐(lu)(lu)(lu)(lu)(lu)窯(yao)升溫時間(jian)在(zai)90分鐘左右(you)。產品出爐(lu)(lu)(lu)(lu)(lu)采(cai)(cai)用(yong)(yong)(yong)吹(chui)風冷卻,改善操作條(tiao)件。 文章整理(li)自(zi):真空(kong)(kong)燒(shao)結(jie)爐(lu)(lu)(lu)(lu)(lu)官網(//916.net.cn/),轉載(zai)請注明出處

02 January 2019
真空燒結爐使用功能你就可以操作自如

2017-12-28

真空甩帶爐具備多功能性嗎

  真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶(dai)(dai)爐主(zhu)要(yao)用(yong)(yong)于(yu)各(ge)種(zhong)金(jin)(jin)(jin)屬(shu)材(cai)料(liao)(liao)(liao)在(zai)真(zhen)(zhen)空(kong)(kong)(kong)或(huo)氣(qi)氛保(bao)(bao)護條件(jian)下(xia)的(de)(de)(de)(de)(de)感應(ying)熔煉(lian)及(ji)快(kuai)冷甩(shuai)帶(dai)(dai)成(cheng)(cheng)(cheng)型;適(shi)合(he)(he)各(ge)種(zhong)材(cai)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)非晶(jing)(jing)、微晶(jing)(jing)薄(bo)帶(dai)(dai)或(huo)薄(bo)片的(de)(de)(de)(de)(de)制(zhi)(zhi)備。   實驗型采(cai)用(yong)(yong)冷滾旋(xuan)淬(cui)法(fa)制(zhi)(zhi)備薄(bo)片或(huo)薄(bo)帶(dai)(dai)非晶(jing)(jing)材(cai)料(liao)(liao)(liao)。采(cai)用(yong)(yong)噴鑄法(fa)制(zhi)(zhi)備塊狀或(huo)棒狀合(he)(he)金(jin)(jin)(jin)試(shi)樣,可用(yong)(yong)于(yu)制(zhi)(zhi)備大(da)塊非晶(jing)(jing)材(cai)料(liao)(liao)(liao)。真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶(dai)(dai)爐主(zhu)要(yao)由真(zhen)(zhen)空(kong)(kong)(kong)腔體(ti)、熔煉(lian)裝置、噴鑄裝置、甩(shuai)帶(dai)(dai)裝置、抽真(zhen)(zhen)空(kong)(kong)(kong)系統、爐體(ti)支架、電(dian)氣(qi)控制(zhi)(zhi)系統、水冷卻系統等組成(cheng)(cheng)(cheng)。   真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶(dai)(dai)爐采(cai)用(yong)(yong)臥(wo)式爐體(ti),側部開門結(jie)構,進出料(liao)(liao)(liao)方便,爐體(ti)結(jie)構緊(jin)湊,占地空(kong)(kong)(kong)間較小,采(cai)用(yong)(yong)高頻(pin)電(dian)源加熱,主(zhu)要(yao)供大(da)專院校及(ji)科(ke)研單位等在(zai)真(zhen)(zhen)空(kong)(kong)(kong)或(huo)保(bao)(bao)護氣(qi)氛條件(jian)下(xia)對金(jin)(jin)(jin)屬(shu)材(cai)料(liao)(liao)(liao)(如(ru)不銹鋼、鎳基(ji)合(he)(he)金(jin)(jin)(jin)、銅、合(he)(he)金(jin)(jin)(jin)鋼、鎳鈷合(he)(he)金(jin)(jin)(jin)、稀土釹鐵錋等)的(de)(de)(de)(de)(de)熔煉(lian)澆鑄處理(li),也可進行(xing)合(he)(he)金(jin)(jin)(jin)鋼的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)精煉(lian)處理(li)及(ji)精密鑄造(zao)。還可進行(xing)非晶(jing)(jing)甩(shuai)帶(dai)(dai),噴鑄和(he)壓鑄處理(li),一臺(tai)設(she)(she)備多(duo)種(zhong)功能。   此外,真(zhen)(zhen)空(kong)(kong)(kong)甩(shuai)帶(dai)(dai)爐是在(zai)抽完真(zhen)(zhen)空(kong)(kong)(kong)并(bing)充氫氣(qi)的(de)(de)(de)(de)(de)保(bao)(bao)護狀態下(xia),利用(yong)(yong)中頻(pin)感應(ying)的(de)(de)(de)(de)(de)加熱原理(li),使(shi)處于(yu)線圈(quan)內的(de)(de)(de)(de)(de)鎢坩(gan)堝產(chan)(chan)生了高溫(wen),再通過熱輻射傳導到工作上,適(shi)用(yong)(yong)于(yu)科(ke)研、及(ji)軍工單位對難熔合(he)(he)金(jin)(jin)(jin)如(ru)鎢、鉬(mu)以(yi)及(ji)其它合(he)(he)金(jin)(jin)(jin)的(de)(de)(de)(de)(de)粉末(mo)成(cheng)(cheng)(cheng)型燒結(jie)。在(zai)真(zhen)(zhen)空(kong)(kong)(kong)保(bao)(bao)護的(de)(de)(de)(de)(de)條件(jian)下(xia),利用(yong)(yong)中頻(pin)感應(ying)加熱的(de)(de)(de)(de)(de)原理(li)使(shi)硬質合(he)(he)金(jin)(jin)(jin)刀頭(tou)及(ji)各(ge)種(zhong)金(jin)(jin)(jin)屬(shu)粉末(mo)壓制(zhi)(zhi)體(ti)實現燒結(jie)的(de)(de)(de)(de)(de)成(cheng)(cheng)(cheng)套設(she)(she)備,是為硬質合(he)(he)金(jin)(jin)(jin)、金(jin)(jin)(jin)屬(shu)鏑、陶瓷材(cai)料(liao)(liao)(liao)的(de)(de)(de)(de)(de)工業行(xing)業而生產(chan)(chan)設(she)(she)計的(de)(de)(de)(de)(de)。

28 January 2018
真空甩帶爐具備多功能性嗎

2017-12-25

真空燒結爐的組成你知道嗎

  真空(kong)燒(shao)結(jie)(jie)爐(lu)是利(li)用(yong)(yong)(yong)(yong)了感(gan)(gan)應(ying)(ying)加(jia)(jia)(jia)(jia)熱(re)(re)(re)對被(bei)加(jia)(jia)(jia)(jia)熱(re)(re)(re)物(wu)品進(jin)(jin)行保(bao)(bao)護性(xing)燒(shao)結(jie)(jie)的(de)爐(lu)子,可(ke)分為工(gong)頻(pin)、中頻(pin)、高頻(pin)等(deng)類型(xing)。是在真空(kong)的(de)環(huan)境中對被(bei)加(jia)(jia)(jia)(jia)熱(re)(re)(re)物(wu)品進(jin)(jin)行保(bao)(bao)護性(xing)燒(shao)結(jie)(jie)的(de)爐(lu)子,其加(jia)(jia)(jia)(jia)熱(re)(re)(re)的(de)方(fang)式比較多,如電(dian)阻加(jia)(jia)(jia)(jia)熱(re)(re)(re)、感(gan)(gan)應(ying)(ying)加(jia)(jia)(jia)(jia)熱(re)(re)(re)、微(wei)波加(jia)(jia)(jia)(jia)熱(re)(re)(re)等(deng);好的(de)養(yang)護工(gong)作(zuo)決定了爐(lu)子的(de)使用(yong)(yong)(yong)(yong)壽(shou)命,   真空(kong)燒(shao)結(jie)(jie)爐(lu)的(de)真空(kong)腔體是由(you)(you)爐(lu)體、爐(lu)蓋和(he)(he)(he)爐(lu)底(di)組成(cheng)(cheng);爐(lu)體由(you)(you)304不銹鋼法(fa)蘭和(he)(he)(he)內外筒體組焊(han)而(er)成(cheng)(cheng),內壁鏡面拋光(guang)(guang),爐(lu)體上(shang)開(kai)設(she)有(you)壓(ya)(ya)鑄(zhu)接(jie)口(kou)、噴鑄(zhu)接(jie)口(kou)、旋(xuan)轉(zhuan)電(dian)極(ji)(ji)接(jie)口(kou)、甩帶(dai)收集管(guan)、紅外測(ce)溫(wen)接(jie)口(kou)、模(mo)(mo)(mo)具(ju)預(yu)(yu)熱(re)(re)(re)電(dian)源(yuan)電(dian)極(ji)(ji)引(yin)入接(jie)口(kou);爐(lu)蓋由(you)(you)整(zheng)體實(shi)(shi)心(xin)304加(jia)(jia)(jia)(jia)工(gong)而(er)成(cheng)(cheng),上(shang)面開(kai)設(she)有(you)大(da)直徑觀(guan)察窗,可(ke)直觀(guan)的(de)觀(guan)測(ce)到爐(lu)內的(de)各種(zhong)(zhong)實(shi)(shi)驗情況;爐(lu)底(di)也是由(you)(you)整(zheng)體實(shi)(shi)心(xin)304加(jia)(jia)(jia)(jia)工(gong)而(er)成(cheng)(cheng),固(gu)定有(you)甩帶(dai)裝(zhuang)(zhuang)(zhuang)置。整(zheng)體外觀(guan)啞(ya)光(guang)(guang)處理(li),整(zheng)潔大(da)方(fang)。   熔煉裝(zhuang)(zhuang)(zhuang)置由(you)(you)超(chao)音頻(pin)電(dian)源(yuan)、水(shui)(shui)(shui)冷(leng)電(dian)纜(lan)、旋(xuan)轉(zhuan)電(dian)極(ji)(ji)、線(xian)圈、保(bao)(bao)溫(wen)套(tao)和(he)(he)(he)坩(gan)堝(guo)組成(cheng)(cheng),通(tong)過(guo)更換線(xian)圈、保(bao)(bao)溫(wen)套(tao)和(he)(he)(he)坩(gan)堝(guo)實(shi)(shi)現不同容量。極(ji)(ji)限(xian)溫(wen)度(du)可(ke)加(jia)(jia)(jia)(jia)熱(re)(re)(re)至1700℃。(容量按照50g,200g,500g,1000g來配),熔煉完成(cheng)(cheng)后(hou)可(ke)通(tong)過(guo)手動(dong)(dong)傾倒(dao)到模(mo)(mo)(mo)具(ju)內。噴鑄(zhu)裝(zhuang)(zhuang)(zhuang)置由(you)(you)氣(qi)缸(gang)、石英管(guan)、時間繼電(dian)器、氣(qi)源(yuan)恒(heng)定裝(zhuang)(zhuang)(zhuang)置等(deng)組成(cheng)(cheng),可(ke)實(shi)(shi)現小容量溶液(ye)的(de)噴帶(dai)和(he)(he)(he)噴鑄(zhu)。(噴鑄(zhu)配石英管(guan),極(ji)(ji)限(xian)容量50g)   壓(ya)(ya)鑄(zhu)裝(zhuang)(zhuang)(zhuang)置由(you)(you)特殊加(jia)(jia)(jia)(jia)壓(ya)(ya)裝(zhuang)(zhuang)(zhuang)置、壓(ya)(ya)架、底(di)座、壓(ya)(ya)頭(tou)(tou)(tou)(tou)和(he)(he)(he)母(mu)(mu)模(mo)(mo)(mo)等(deng)組成(cheng)(cheng),當溶液(ye)澆(jiao)鑄(zhu)或者噴鑄(zhu)到母(mu)(mu)模(mo)(mo)(mo)內,啟動(dong)(dong)加(jia)(jia)(jia)(jia)壓(ya)(ya)裝(zhuang)(zhuang)(zhuang)置對工(gong)件加(jia)(jia)(jia)(jia)壓(ya)(ya),提(ti)高其致密性(xing)。真空(kong)燒(shao)結(jie)(jie)爐(lu)的(de)壓(ya)(ya)鑄(zhu)底(di)部(bu)(bu)壓(ya)(ya)頭(tou)(tou)(tou)(tou)有(you)定位槽,保(bao)(bao)證上(shang)下壓(ya)(ya)頭(tou)(tou)(tou)(tou)同心(xin)度(du);底(di)部(bu)(bu)壓(ya)(ya)頭(tou)(tou)(tou)(tou)可(ke)調節高度(du);整(zheng)套(tao)壓(ya)(ya)力架支(zhi)撐在地上(shang)。爐(lu)體底(di)部(bu)(bu)有(you)防(fang)漏盤,防(fang)止熔液(ye)損壞(huai)真空(kong)腔體。   模(mo)(mo)(mo)具(ju)預(yu)(yu)熱(re)(re)(re)系(xi)(xi)(xi)統(tong)為防(fang)止澆(jiao)鑄(zhu)到母(mu)(mu)模(mo)(mo)(mo)內的(de)溶液(ye)冷(leng)卻(que)過(guo)快,特在母(mu)(mu)模(mo)(mo)(mo)外部(bu)(bu)加(jia)(jia)(jia)(jia)裝(zhuang)(zhuang)(zhuang)感(gan)(gan)應(ying)(ying)線(xian)圈預(yu)(yu)熱(re)(re)(re),由(you)(you)一臺(tai)7.5Kw IGBT超(chao)音頻(pin)電(dian)源(yuan)、水(shui)(shui)(shui)冷(leng)銅接(jie)頭(tou)(tou)(tou)(tou)和(he)(he)(he)線(xian)圈等(deng)組成(cheng)(cheng),如果不用(yong)(yong)(yong)(yong)預(yu)(yu)熱(re)(re)(re),也可(ke)取下感(gan)(gan)應(ying)(ying)線(xian)圈,用(yong)(yong)(yong)(yong)悶(men)頭(tou)(tou)(tou)(tou)密封(feng)。預(yu)(yu)留有(you)兩路(lu)進(jin)(jin)出水(shui)(shui)(shui),水(shui)(shui)(shui)流量可(ke)通(tong)過(guo)流量計來控制(專(zhuan)門用(yong)(yong)(yong)(yong)于水(shui)(shui)(shui)冷(leng)銅模(mo)(mo)(mo))。抽真空(kong)系(xi)(xi)(xi)統(tong)由(you)(you)一臺(tai)擴散泵(beng)、一臺(tai)雙極(ji)(ji)直聯泵(beng)、三臺(tai)氣(qi)動(dong)(dong)擋板(ban)閥(fa)、真空(kong)管(guan)路(lu)和(he)(he)(he)真空(kong)計等(deng)組成(cheng)(cheng),冷(leng)態極(ji)(ji)限(xian)真空(kong)度(du)優于6.67×10E-3Pa。爐(lu)體支(zhi)架由(you)(you)型(xing)材和(he)(he)(he)鋼板(ban)拼裝(zhuang)(zhuang)(zhuang)而(er)成(cheng)(cheng),門板(ban)全部(bu)(bu)采用(yong)(yong)(yong)(yong)數控加(jia)(jia)(jia)(jia)工(gong),尺寸精度(du)高,外表噴塑處理(li),整(zheng)體布局合理(li),顏色搭配美(mei)觀(guan)。和(he)(he)(he)電(dian)控柜采用(yong)(yong)(yong)(yong)一體結(jie)(jie)構。   另(ling)外,真空(kong)燒(shao)結(jie)(jie)爐(lu)水(shui)(shui)(shui)冷(leng)卻(que)系(xi)(xi)(xi)統(tong)是由(you)(you)水(shui)(shui)(shui)冷(leng)機、各種(zhong)(zhong)閥(fa)門和(he)(he)(he)水(shui)(shui)(shui)管(guan)等(deng)組成(cheng)(cheng),帶(dai)有(you)電(dian)接(jie)點水(shui)(shui)(shui)壓(ya)(ya)表,具(ju)有(you)超(chao)壓(ya)(ya)、欠壓(ya)(ya)報警(jing)功(gong)能。

25 January 2018
真空燒結爐的組成你知道嗎

2017-12-19

總結真空燒結爐十一點熱處理技巧

  總結真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)燒(shao)結爐(lu)(lu)(lu)十一(yi)點(dian)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)技巧(qiao)   隨著工(gong)(gong)(gong)(gong)業(ye)化的(de)(de)(de)(de)(de)(de)(de)(de)進(jin)程(cheng)和(he)(he)(he)(he)發(fa)(fa)展(zhan),真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)在(zai)(zai)模具生產(chan)中(zhong)發(fa)(fa)揮(hui)著不可(ke)(ke)(ke)替代(dai)的(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong),主(zhu)要用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)陶瓷(ci)(ci)燒(shao)成、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)冶煉(lian)、電(dian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)零件(jian)(jian)(jian)(jian)除氣(qi)(qi)、退(tui)火(huo)、金(jin)(jin)屬(shu)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)釬焊(han),以(yi)及(ji)陶瓷(ci)(ci)-金(jin)(jin)屬(shu)封接等(deng)。 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)幾乎(hu)可(ke)(ke)(ke)實現(xian)全(quan)部(bu)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)(gong)(gong)(gong)藝,如(ru)淬(cui)火(huo)、退(tui)火(huo)、回(hui)火(huo)、滲碳(tan)、氮化,在(zai)(zai)淬(cui)火(huo)工(gong)(gong)(gong)(gong)藝中(zhong)可(ke)(ke)(ke)實現(xian)氣(qi)(qi)淬(cui)、油淬(cui)、硝鹽淬(cui)火(huo)、水淬(cui)等(deng),還(huan)可(ke)(ke)(ke)以(yi)進(jin)行真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)釬焊(han)、燒(shao)結、表(biao)面處(chu)(chu)(chu)(chu)理(li)(li)等(deng)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)熱(re)(re)(re)(re)效率(lv)高,可(ke)(ke)(ke)實現(xian)快(kuai)速升溫(wen)(wen)(wen)(wen)和(he)(he)(he)(he)降溫(wen)(wen)(wen)(wen),可(ke)(ke)(ke)實現(xian)無(wu)氧化、無(wu)脫(tuo)碳(tan)、無(wu)滲碳(tan),可(ke)(ke)(ke)去掉工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)表(biao)面的(de)(de)(de)(de)(de)(de)(de)(de)磷屑,并有(you)脫(tuo)脂除氣(qi)(qi)等(deng)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong),從而(er)達到表(biao)面光亮凈化的(de)(de)(de)(de)(de)(de)(de)(de)效果(guo)。   一(yi)般(ban)來說,被(bei)處(chu)(chu)(chu)(chu)理(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)在(zai)(zai)爐(lu)(lu)(lu)內(nei)(nei)(nei)加(jia)熱(re)(re)(re)(re)緩慢,內(nei)(nei)(nei)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)差較小(xiao),熱(re)(re)(re)(re)應力(li)小(xiao),因而(er)變形(xing)小(xiao)。產(chan)品合格率(lv)高。可(ke)(ke)(ke)降低(di)(di)成本,有(you)除氣(qi)(qi)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong),從而(er)提高了(le)工(gong)(gong)(gong)(gong)作(zuo)(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)機械性能和(he)(he)(he)(he)使用(yong)(yong)(yong)(yong)(yong)(yong)壽命。工(gong)(gong)(gong)(gong)作(zuo)(zuo)環境(jing)好(hao)(hao),操作(zuo)(zuo)安全(quan),沒有(you)污染和(he)(he)(he)(he)公害(hai)。被(bei)處(chu)(chu)(chu)(chu)理(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)沒有(you)氫脆(cui)危(wei)險,對(dui)鈦(tai)(tai)材和(he)(he)(he)(he)難熔金(jin)(jin)屬(shu)殼防止表(biao)面氫脆(cui),真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)(gong)(gong)(gong)藝的(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定性和(he)(he)(he)(he)重復性好(hao)(hao)。這一(yi)系列的(de)(de)(de)(de)(de)(de)(de)(de)優點(dian),開發(fa)(fa)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)設(she)備和(he)(he)(he)(he)工(gong)(gong)(gong)(gong)藝被(bei)越(yue)來越(yue)重視和(he)(he)(he)(he)應用(yong)(yong)(yong)(yong)(yong)(yong)越(yue)來越(yue)廣。   真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)即(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)技術與熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)兩個(ge)***相(xiang)(xiang)結合的(de)(de)(de)(de)(de)(de)(de)(de)綜合技術,是(shi)指熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)工(gong)(gong)(gong)(gong)藝的(de)(de)(de)(de)(de)(de)(de)(de)全(quan)部(bu)和(he)(he)(he)(he)部(bu)分在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀(zhuang)態下(xia)(xia)進(jin)行的(de)(de)(de)(de)(de)(de)(de)(de)。我國(guo)將真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)劃分為低(di)(di)、中(zhong)、高和(he)(he)(he)(he)超高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)。   真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)和(he)(he)(he)(he)中(zhong)頻電(dian)爐(lu)(lu)(lu)在(zai)(zai)熱(re)(re)(re)(re)加(jia)工(gong)(gong)(gong)(gong)領域有(you)著很好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)展(zhan)前景(jing),用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu):透熱(re)(re)(re)(re)、軋制、鍛造、彎管、熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)(淬(cui)火(huo))、焊(han)接等(deng)工(gong)(gong)(gong)(gong)藝的(de)(de)(de)(de)(de)(de)(de)(de)感應加(jia)熱(re)(re)(re)(re)。那么真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)和(he)(he)(he)(he)中(zhong)頻電(dian)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)技巧(qiao)是(shi)什么呢?   1.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)處(chu)(chu)(chu)(chu)理(li)(li)鈦(tai)(tai)合金(jin)(jin)時,不宜用(yong)(yong)(yong)(yong)(yong)(yong)氮氣(qi)(qi)作(zuo)(zuo)為冷(leng)(leng)(leng)卻氣(qi)(qi)體,因為鈦(tai)(tai)和(he)(he)(he)(he)氮在(zai)(zai)高溫(wen)(wen)(wen)(wen)下(xia)(xia)反應,形(xing)成金(jin)(jin)黃(huang)色的(de)(de)(de)(de)(de)(de)(de)(de)氮化鈦(tai)(tai)。   2.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)活動連接部(bu)分全(quan)部(bu)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)O型橡(xiang)膠圈密封連接,此部(bu)分均通水冷(leng)(leng)(leng)卻。   3.工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀(zhuang)態下(xia)(xia)淬(cui)火(huo),應使用(yong)(yong)(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)淬(cui)火(huo)油,此油具有(you)較低(di)(di)的(de)(de)(de)(de)(de)(de)(de)(de)飽和(he)(he)(he)(he)蒸氣(qi)(qi)壓(ya)。   4.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)保(bao)養應在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)或(huo)充純氮狀(zhuang)態下(xia)(xia),避免平時不用(yong)(yong)(yong)(yong)(yong)(yong)時吸氣(qi)(qi),吸潮。   5.國(guo)內(nei)(nei)(nei)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)爐(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)升率(lv)應不大于(yu)(yu)1.33Pa/h,國(guo)外某些企(qi)業(ye)的(de)(de)(de)(de)(de)(de)(de)(de)標準為0.67Pa/h   6.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)加(jia)熱(re)(re)(re)(re)以(yi)輻射為主(zhu),工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)在(zai)(zai)爐(lu)(lu)(lu)內(nei)(nei)(nei)應該(gai)保(bao)持間距(ju)。   7.升溫(wen)(wen)(wen)(wen)過程(cheng)中(zhong),工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)及(ji)爐(lu)(lu)(lu)內(nei)(nei)(nei)材料會放氣(qi)(qi),使真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)下(xia)(xia)降。   8.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)回(hui)火(huo)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)退(tui)火(huo)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)固(gu)溶處(chu)(chu)(chu)(chu)理(li)(li)及(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)時效的(de)(de)(de)(de)(de)(de)(de)(de)加(jia)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)度(du)一(yi)般(ban)與常規處(chu)(chu)(chu)(chu)理(li)(li)時加(jia)熱(re)(re)(re)(re)溫(wen)(wen)(wen)(wen)度(du)相(xiang)(xiang)同。   9.真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)回(hui)火(huo)爐(lu)(lu)(lu)應該(gai)具有(you)快(kuai)冷(leng)(leng)(leng)裝置(zhi)。冷(leng)(leng)(leng)卻水的(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)應該(gai)大于(yu)(yu)0.2Mpa,流量應可(ke)(ke)(ke)調。   10.冷(leng)(leng)(leng)卻氣(qi)(qi)體:鋼(gang)一(yi)般(ban)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)百(bai)分之(zhi)99.995純度(du)的(de)(de)(de)(de)(de)(de)(de)(de)氮氣(qi)(qi),高溫(wen)(wen)(wen)(wen)合金(jin)(jin)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)百(bai)分之(zhi)99.999的(de)(de)(de)(de)(de)(de)(de)(de)氮氣(qi)(qi)或(huo)氬(ya)氣(qi)(qi),鈦(tai)(tai)合金(jin)(jin)采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)百(bai)分之(zhi)99.995的(de)(de)(de)(de)(de)(de)(de)(de)氬(ya)氣(qi)(qi)。   11.升溫(wen)(wen)(wen)(wen):放入工(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)后,一(yi)般(ban)先預(yu)抽至6.67Pa時方可(ke)(ke)(ke)升溫(wen)(wen)(wen)(wen)加(jia)熱(re)(re)(re)(re)。   看完本文(wen),相(xiang)(xiang)信您對(dui)其熱(re)(re)(re)(re)處(chu)(chu)(chu)(chu)理(li)(li)技巧(qiao)有(you)一(yi)定的(de)(de)(de)(de)(de)(de)(de)(de)認識(shi)了(le),如(ru)有(you)產(chan)品方面的(de)(de)(de)(de)(de)(de)(de)(de)需(xu)求(qiu),請(qing)立即(ji)(ji)聯系我們哦!

19 January 2018
總結真空燒結爐十一點熱處理技巧

2017-11-30

真空燒結爐在使用中必須知道的十個要點!果斷收藏

  真(zhen)空(kong)(kong)(kong)燒結爐(lu)(lu)在(zai)(zai)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)中(zhong)必(bi)須(xu)知道的(de)(de)(de)(de)十(shi)個要點(dian)!果斷收(shou)藏   真(zhen)空(kong)(kong)(kong)燒結爐(lu)(lu)是在(zai)(zai)抽(chou)真(zhen)空(kong)(kong)(kong)后(hou)充(chong)氫(qing)氣(qi)保(bao)護狀態(tai)下(xia),利用(yong)(yong)中(zhong)頻感應(ying)(ying)(ying)加熱(re)的(de)(de)(de)(de)原(yuan)理(li),使(shi)(shi)(shi)(shi)(shi)處(chu)(chu)于線圈內(nei)的(de)(de)(de)(de)鎢坩堝(guo)產生高溫,通(tong)過熱(re)輻射傳導到工(gong)作(zuo)(zuo)上(shang),適用(yong)(yong)于科研、軍工(gong)單位對難熔合(he)金如鎢、鉬(mu)及(ji)(ji)其合(he)金的(de)(de)(de)(de)粉末成型(xing)燒結。安裝電爐(lu)(lu)的(de)(de)(de)(de)場所應(ying)(ying)(ying)符(fu)合(he)真(zhen)空(kong)(kong)(kong)衛生的(de)(de)(de)(de)要求,周圍的(de)(de)(de)(de)空(kong)(kong)(kong)氣(qi)應(ying)(ying)(ying)清潔(jie)和干燥,并有良(liang)好(hao)的(de)(de)(de)(de)通(tong)風條件(jian),工(gong)作(zuo)(zuo)場地不(bu)(bu)易揚起灰塵等。在(zai)(zai)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)時(shi),以(yi)(yi)下(xia)問題我們必(bi)須(xu)要知道。   1、檢(jian)查(cha)控(kong)(kong)制柜中(zhong)所有部件(jian)及(ji)(ji)配(pei)件(jian)是否完(wan)備(bei)(bei)、完(wan)好(hao)。   2、控(kong)(kong)制柜安裝在(zai)(zai)相(xiang)應(ying)(ying)(ying)的(de)(de)(de)(de)地基(ji)上(shang),并固定。   3、安照(zhao)接(jie)(jie)線圖,并參考(kao)電氣(qi)原(yuan)理(li)圖,接(jie)(jie)通(tong)外接(jie)(jie)主回(hui)路(lu)及(ji)(ji)控(kong)(kong)制回(hui)路(lu),并可靠接(jie)(jie)地,保(bao)證接(jie)(jie)線無(wu)誤(wu)。   4、檢(jian)查(cha)電器可動(dong)部分應(ying)(ying)(ying)活動(dong)自如,無(wu)卡死現象。   5、絕(jue)緣電阻應(ying)(ying)(ying)不(bu)(bu)低(di)于2兆歐姆。   6、真(zhen)空(kong)(kong)(kong)電爐(lu)(lu)各閥門必(bi)須(xu)在(zai)(zai)關閉位置。   7、控(kong)(kong)制電源(yuan)開(kai)關放(fang)在(zai)(zai)關位。   8、手(shou)動(dong)調壓(ya)(ya)旋鈕逆時(shi)針(zhen)旋動(dong)頭。   9、報警鈕放(fang)在(zai)(zai)開(kai)位。   10、 按平面(mian)圖完(wan)成設(she)備(bei)(bei)的(de)(de)(de)(de)循環冷卻水(shui)聯接(jie)(jie),建議(yi)用(yong)(yong)戶在(zai)(zai)設(she)備(bei)(bei)總進出水(shui)管(guan)(guan)處(chu)(chu)再(zai)接(jie)(jie)入(ru)一備(bei)(bei)用(yong)(yong)水(shui)(可用(yong)(yong)自來水(shui)),防止循環水(shui)有故障(zhang)或斷電導致(zhi)密封圈燒壞。   特別提醒(xing):   1、由于模(mo)(mo)具(ju)一般由用(yong)(yong)戶自備(bei)(bei),模(mo)(mo)具(ju)材料基(ji)本上(shang)選(xuan)用(yong)(yong)高純石墨,其耐壓(ya)(ya)極限為40MPa,建議(yi)用(yong)(yong)戶使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)在(zai)(zai)30MPa以(yi)(yi)下(xia)比較(jiao)安全,加壓(ya)(ya)前(qian)應(ying)(ying)(ying)計算模(mo)(mo)具(ju)上(shang)、下(xia)沖(chong)(chong)頭的(de)(de)(de)(de)面(mian)積,再(zai)換算成壓(ya)(ya)力,具(ju)體(ti)公式如下(xia):   系統允許 加壓(ya)(ya)(噸)=上(shang)或下(xia)沖(chong)(chong)頭面(mian)積×30MPa   如預先不(bu)(bu)計算盲目加壓(ya)(ya)導致(zhi)模(mo)(mo)具(ju)、壓(ya)(ya)塊、發熱(re)體(ti)、保(bao)溫屏(ping)等石墨制品損壞,本公司概(gai)不(bu)(bu)負責。   2、熱(re)電偶(ou)為鎢錸型(xing),使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)過會發脆,不(bu)(bu)能接(jie)(jie)觸。如損壞應(ying)(ying)(ying)及(ji)(ji)時(shi)更(geng)換。其型(xing)號(hao)是W2型(xing)。   3、冬天(tian)應(ying)(ying)(ying)注意循環水(shui)的(de)(de)(de)(de)保(bao)暖(nuan)問題,否則易發生水(shui)管(guan)(guan)爆裂。   4、使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)后(hou)爐(lu)(lu)體(ti)應(ying)(ying)(ying)保(bao)持真(zhen)空(kong)(kong)(kong),因爐(lu)(lu)內(nei)保(bao)溫層易受潮,保(bao)真(zhen)空(kong)(kong)(kong)這樣下(xia)次抽(chou)真(zhen)空(kong)(kong)(kong)會快(kuai)些。   5、因設(she)備(bei)(bei)較(jiao)復雜,建議(yi)專人使(shi)(shi)(shi)(shi)(shi)用(yong)(yong),專人負責,對新手(shou)嚴格實行用(yong)(yong)前(qian)培訓,用(yong)(yong)后(hou)檢(jian)查(cha),操作(zuo)(zuo)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)要有記錄等設(she)備(bei)(bei)使(shi)(shi)(shi)(shi)(shi)用(yong)(yong)規定。

30 January 2018
真空燒結爐在使用中必須知道的十個要點!果斷收藏

2017-11-09

真空燒結爐使用應注意哪些問題

  真空(kong)燒(shao)(shao)結爐(lu)(lu)使用應注意哪些問題。下(xia)面一(yi)(yi)起看看吧。   1.預合金(jin)(jin)(jin)化(hua)(hua)   向鋼(gang)(gang)(gang)(gang)液加(jia)入一(yi)(yi)種或幾種合金(jin)(jin)(jin)元(yuan)素,使真空(kong)燒(shao)(shao)結爐(lu)(lu)達(da)到成(cheng)(cheng)品(pin)鋼(gang)(gang)(gang)(gang)成(cheng)(cheng)分(fen)(fen)(fen)(fen)規格要(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)操(cao)作過程稱為(wei)(wei)合金(jin)(jin)(jin)化(hua)(hua)。多(duo)數情況下(xia)脫(tuo)氧(yang)(yang)和(he)(he)合金(jin)(jin)(jin)化(hua)(hua)是(shi)同時(shi)(shi)進行的(de)(de)(de)(de),加(jia)入鋼(gang)(gang)(gang)(gang)中的(de)(de)(de)(de)脫(tuo)氧(yang)(yang)劑一(yi)(yi)部(bu)(bu)分(fen)(fen)(fen)(fen)消耗于(yu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)脫(tuo)氧(yang)(yang),轉化(hua)(hua)為(wei)(wei)脫(tuo)氧(yang)(yang)產物(wu)排出(chu);另(ling)一(yi)(yi)部(bu)(bu)則為(wei)(wei)鋼(gang)(gang)(gang)(gang)水(shui)所吸收,起合金(jin)(jin)(jin)化(hua)(hua)作用。在(zai)(zai)脫(tuo)氧(yang)(yang)操(cao)作未全(quan)部(bu)(bu)完成(cheng)(cheng)前,與脫(tuo)氧(yang)(yang)劑同時(shi)(shi)加(jia)入的(de)(de)(de)(de)合金(jin)(jin)(jin)被鋼(gang)(gang)(gang)(gang)水(shui)吸收所起到的(de)(de)(de)(de)合金(jin)(jin)(jin)化(hua)(hua)作用稱為(wei)(wei)預合金(jin)(jin)(jin)化(hua)(hua)。   2.成(cheng)(cheng)分(fen)(fen)(fen)(fen)控(kong)(kong)制   保證成(cheng)(cheng)品(pin)鋼(gang)(gang)(gang)(gang)成(cheng)(cheng)分(fen)(fen)(fen)(fen)全(quan)部(bu)(bu)符合真空(kong)燒(shao)(shao)結爐(lu)(lu)標準要(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)操(cao)作。成(cheng)(cheng)分(fen)(fen)(fen)(fen)控(kong)(kong)制貫穿于(yu)從(cong)配料到出(chu)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)各個(ge)環節(jie),但***是(shi)合金(jin)(jin)(jin)化(hua)(hua)時(shi)(shi)對(dui)合金(jin)(jin)(jin)元(yuan)素成(cheng)(cheng)分(fen)(fen)(fen)(fen)的(de)(de)(de)(de)控(kong)(kong)制。對(dui)優質鋼(gang)(gang)(gang)(gang)往(wang)往(wang)要(yao)(yao)求(qiu)(qiu)把成(cheng)(cheng)分(fen)(fen)(fen)(fen)精確地控(kong)(kong)制在(zai)(zai)一(yi)(yi)個(ge)狹窄的(de)(de)(de)(de)范圍內(nei);一(yi)(yi)般(ban)在(zai)(zai)不(bu)影響鋼(gang)(gang)(gang)(gang)性能的(de)(de)(de)(de)前提下(xia),按中、下(xia)限控(kong)(kong)制。   3.熔(rong)(rong)化(hua)(hua)期(qi)   煉鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)熔(rong)(rong)化(hua)(hua)期(qi)主(zhu)要(yao)(yao)是(shi)對(dui)平爐(lu)(lu)和(he)(he)電(dian)爐(lu)(lu)煉鋼(gang)(gang)(gang)(gang)而言(yan)。電(dian)弧爐(lu)(lu)煉鋼(gang)(gang)(gang)(gang)從(cong)通電(dian)開始到爐(lu)(lu)料全(quan)部(bu)(bu)熔(rong)(rong)清(qing)為(wei)(wei)止(zhi)、小(xiao)型真空(kong)燒(shao)(shao)結爐(lu)(lu)煉鋼(gang)(gang)(gang)(gang)從(cong)兌(dui)完鐵水(shui)到爐(lu)(lu)料全(quan)部(bu)(bu)化(hua)(hua)完為(wei)(wei)止(zhi)都稱熔(rong)(rong)化(hua)(hua)期(qi)。熔(rong)(rong)化(hua)(hua)期(qi)的(de)(de)(de)(de)任(ren)務(wu)是(shi)盡快將爐(lu)(lu)料熔(rong)(rong)化(hua)(hua)及升溫,并造好熔(rong)(rong)化(hua)(hua)期(qi)的(de)(de)(de)(de)爐(lu)(lu)渣(zha)。   4.還(huan)原期(qi)   普通功(gong)率(lv)真空(kong)燒(shao)(shao)結爐(lu)(lu)操(cao)作中,通常把氧(yang)(yang)化(hua)(hua)末(mo)期(qi)扒渣(zha)完畢到出(chu)鋼(gang)(gang)(gang)(gang)這段時(shi)(shi)間(jian)稱為(wei)(wei)還(huan)原期(qi)。其(qi)主(zhu)要(yao)(yao)任(ren)務(wu)是(shi)造還(huan)原渣(zha)進行擴散、脫(tuo)氧(yang)(yang)、脫(tuo)硫(liu)、控(kong)(kong)制化(hua)(hua)學成(cheng)(cheng)分(fen)(fen)(fen)(fen)和(he)(he)調整(zheng)溫度(du)。

09 January 2018
真空燒結爐使用應注意哪些問題

2017-10-31

真空熔煉爐如何清理內腔

  真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)爐(lu)(lu)體上部內的(de)中(zhong)(zhong)心(xin)位置(zhi)設(she)置(zhi)的(de)一(yi)個不銹(xiu)鋼(gang)的(de)熔(rong)(rong)(rong)(rong)煉(lian)(lian)池通(tong)過密封(feng)裝置(zhi)與(yu)出(chu)料(liao)導槽固定連接,出(chu)料(liao)導槽另(ling)一(yi)端固定在爐(lu)(lu)體的(de)爐(lu)(lu)壁上;熔(rong)(rong)(rong)(rong)煉(lian)(lian)池的(de)上方的(de)爐(lu)(lu)蓋上中(zhong)(zhong)心(xin)位置(zhi)設(she)置(zhi)的(de)卸料(liao)螺(luo)桿(gan),穿過熔(rong)(rong)(rong)(rong)煉(lian)(lian)池伸入至(zhi)出(chu)料(liao)導槽,爐(lu)(lu)蓋上卸料(liao)螺(luo)桿(gan)一(yi)側(ce)設(she)置(zhi)的(de)煙囪出(chu)口與(yu)熔(rong)(rong)(rong)(rong)煉(lian)(lian)池連通(tong);新型采(cai)用(yong)***燃氣燒(shao)嘴,天然氣為(wei)加熱(re)原料(liao),熱(re)值高,熔(rong)(rong)(rong)(rong)煉(lian)(lian)速度(du)快,并且能(neng)夠隨意移動生產,填補了硼砂熔(rong)(rong)(rong)(rong)煉(lian)(lian)設(she)備的(de)空(kong)(kong)(kong)(kong)白;具有能(neng)耗(hao)低(di)(di)、熱(re)利用(yong)率高、體積小(xiao),結構合(he)理、維護檢(jian)修(xiu)方便、成本低(di)(di)的(de)特點。   使用(yong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)將機(ji)械(xie)泵拉(la)(la)桿(gan)逆時(shi)(shi)針(zhen)旋(xuan)(xuan)轉(zhuan)(zhuan)一(yi)下(xia)輕(qing)(qing)輕(qing)(qing)外(wai)拉(la)(la)至(zhi)不能(neng)拉(la)(la)動再順(shun)(shun)時(shi)(shi)針(zhen)旋(xuan)(xuan)轉(zhuan)(zhuan)一(yi)下(xia)鎖定。等(deng)(deng)待真(zhen)(zhen)空(kong)(kong)(kong)(kong)表指針(zhen)為(wei)“-0.1”后按下(xia)復(fu)合(he)真(zhen)(zhen)空(kong)(kong)(kong)(kong)計(ji)左表頭的(de)紅(hong)色按鈕,等(deng)(deng)待將腔(qiang)(qiang)內真(zhen)(zhen)空(kong)(kong)(kong)(kong)抽至(zhi)低(di)(di)于(yu)中(zhong)(zhong)間檔(dang)3Pa,同時(shi)(shi)繼續緊固腔(qiang)(qiang)門上的(de)螺(luo)絲(若(ruo)超(chao)過5分鐘未能(neng)將真(zhen)(zhen)空(kong)(kong)(kong)(kong)抽至(zhi)低(di)(di)于(yu)3Pa,請將拉(la)(la)桿(gan)按a)步驟所示手法推進2分鐘后再拉(la)(la)出(chu))。   真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)的(de)清理內腔(qiang)(qiang)工作:   1.順(shun)(shun)時(shi)(shi)針(zhen)旋(xuan)(xuan)轉(zhuan)(zhuan)變(bian)(bian)頻器上的(de)變(bian)(bian)頻旋(xuan)(xuan)鈕至(zhi)銅輥(gun)(gun)轉(zhuan)(zhuan)速為(wei)5m/s;   2.用(yong)沾有丙(bing)酮(tong)的(de)紙巾擦拭真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)銅輥(gun)(gun)外(wai)徑表面;   3.用(yong)金(jin)相砂紙輕(qing)(qing)輕(qing)(qing)擦拭真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)外(wai)沿(yan);   4.重(zhong)復(fu)第2步;   5.逆時(shi)(shi)針(zhen)旋(xuan)(xuan)轉(zhuan)(zhuan)變(bian)(bian)頻器上的(de)變(bian)(bian)頻旋(xuan)(xuan)鈕至(zhi)銅輥(gun)(gun)轉(zhuan)(zhuan)速為(wei)“0”;   6.用(yong)沾有丙(bing)酮(tong)的(de)紙巾擦拭真(zhen)(zhen)空(kong)(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)煉(lian)(lian)爐(lu)(lu)腔(qiang)(qiang)體其他(ta)地方。

31 January 2018
真空熔煉爐如何清理內腔

2017-10-10

真空燒結爐系統三大核心是什么

  操(cao)作真空(kong)(kong)(kong)爐(lu)的(de)(de)(de)師傅們都知道(dao)起動(dong)真空(kong)(kong)(kong)爐(lu)電(dian)源,將控(kong)(kong)制(zhi)柜開(kai)(kai)關設(she)置(zhi)在(zai)自(zi)動(dong)控(kong)(kong)制(zhi)位置(zhi)處。將真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)工(gong)(gong)藝(yi)規(gui)程(cheng)(cheng)(cheng)的(de)(de)(de)各(ge)(ge)參數(shu)輸入計(ji)算機(ji)。按(an)工(gong)(gong)藝(yi)要求選(xuan)擇(ze)好(hao)真空(kong)(kong)(kong)爐(lu)的(de)(de)(de)冷卻(que)(que)介質(zhi)和冷卻(que)(que)方式及壓力。按(an)下(xia)循環起動(dong)鈕,設(she)備執行(xing)(xing)(xing)程(cheng)(cheng)(cheng)序:抽真空(kong)(kong)(kong)_加(jia)熱_冷卻(que)(que)自(zi)動(dong)完成。   真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)整個自(zi)動(dong)控(kong)(kong)制(zhi)系統中,起到(dao)核心(xin)處理(li)(li)作用(yong)的(de)(de)(de)是(shi)(shi)與觸(chu)摸(mo)屏(ping)的(de)(de)(de)通(tong)(tong)信(xin)(xin)程(cheng)(cheng)(cheng)序、邏輯(ji)(ji)處理(li)(li)程(cheng)(cheng)(cheng)序和故(gu)(gu)障(zhang)報(bao)(bao)(bao)警功能(neng)(neng)。具體的(de)(de)(de)內容如(ru)下(xia)三點(dian):   (1)與觸(chu)摸(mo)屏(ping)的(de)(de)(de)通(tong)(tong)信(xin)(xin)程(cheng)(cheng)(cheng)序。通(tong)(tong)過(guo)(guo)從(cong)觸(chu)摸(mo)屏(ping)讀取操(cao)作命令和參數(shu)的(de)(de)(de)設(she)定值,并轉化(hua)成真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)運(yun)(yun)算所使用(yong)的(de)(de)(de)數(shu)據類型;把工(gong)(gong)藝(yi)參數(shu)和各(ge)(ge)工(gong)(gong)位的(de)(de)(de)運(yun)(yun)行(xing)(xing)(xing)狀態(tai)返回觸(chu)摸(mo)屏(ping)。   (2)邏輯(ji)(ji)處理(li)(li)程(cheng)(cheng)(cheng)序。真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)根據采集到(dao)的(de)(de)(de)信(xin)(xin)號進(jin)(jin)行(xing)(xing)(xing)邏輯(ji)(ji)判(pan)斷,發出(chu)(chu)對(dui)系統和各(ge)(ge)工(gong)(gong)位運(yun)(yun)行(xing)(xing)(xing)狀態(tai)的(de)(de)(de)控(kong)(kong)制(zhi)信(xin)(xin)號。完成料車的(de)(de)(de)運(yun)(yun)輸,真空(kong)(kong)(kong)泵抽真空(kong)(kong)(kong),各(ge)(ge)個閥的(de)(de)(de)開(kai)(kai)關,加(jia)熱給定,風(feng)機(ji)冷卻(que)(que),爐(lu)體的(de)(de)(de)充氣(qi)等工(gong)(gong)作。   (3)故(gu)(gu)障(zhang)報(bao)(bao)(bao)警功能(neng)(neng)。針對(dui)工(gong)(gong)藝(yi)要求,真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)進(jin)(jin)行(xing)(xing)(xing)釬焊爐(lu)溫度(du)顯示異常(過(guo)(guo)低(di)或超溫)、熱電(dian)偶損壞或斷路等故(gu)(gu)障(zhang)報(bao)(bao)(bao)警功能(neng)(neng),當有(you)(you)異常或故(gu)(gu)障(zhang)出(chu)(chu)現(xian)時(shi)(shi),現(xian)場故(gu)(gu)障(zhang)報(bao)(bao)(bao)警信(xin)(xin)號燈和觸(chu)摸(mo)屏(ping)對(dui)應(ying)于故(gu)(gu)障(zhang)點(dian)的(de)(de)(de)溫度(du)顯示信(xin)(xin)號將會(hui)同時(shi)(shi)出(chu)(chu)現(xian)閃動(dong),以提(ti)醒操(cao)作人員及時(shi)(shi)對(dui)釬焊爐(lu)溫度(du)進(jin)(jin)行(xing)(xing)(xing)調整或對(dui)故(gu)(gu)障(zhang)進(jin)(jin)行(xing)(xing)(xing)處理(li)(li)。   記(ji)得要隨時(shi)(shi)檢查(cha)真空(kong)(kong)(kong)燒(shao)結(jie)爐(lu)設(she)備各(ge)(ge)系統運(yun)(yun)行(xing)(xing)(xing)是(shi)(shi)否正(zheng)常,如(ru)有(you)(you)異常及時(shi)(shi)報(bao)(bao)(bao)告領(ling)班處理(li)(li)。在(zai)出(chu)(chu)爐(lu)前,應(ying)恢復爐(lu)內正(zheng)常壓力,指示燈正(zheng)常后打開(kai)(kai)爐(lu)門(蓋)。卸料時(shi)(shi),應(ying)仔細操(cao)作,工(gong)(gong)件和工(gong)(gong)裝等均不得碰撞爐(lu)口。

10 January 2018
真空燒結爐系統三大核心是什么

2017-09-27

只有這樣保養真空燒結爐才是王道

  真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)爐(lu)廣泛(fan)應用(yong)(yong)于陶瓷、碳化硅、硬質合金材料、光電(dian)鍍模(mo)材料和(he)石(shi)墨(mo)純化的(de)(de)(de)真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)處理,在(zai)使(shi)用(yong)(yong)燒結(jie)(jie)(jie)爐(lu)中要進行(xing)維(wei)(wei)護(hu)保(bao)(bao)養(yang),只有(you)(you)(you)做好保(bao)(bao)養(yang)才(cai)可以(yi)(yi)更長久地使(shi)用(yong)(yong)。下(xia)(xia)(xia)面就詳細列舉(ju)出保(bao)(bao)養(yang)方法(fa)。   如(ru)(ru)網帶(dai)為頂針網帶(dai),請用(yong)(yong)砂紙(zhi)等打磨頂針端,以(yi)(yi)防止對電(dian)池片的(de)(de)(de)劃(hua)傷(shang),如(ru)(ru)果是斜角網帶(dai),則在(zai)轉(zhuan)速(su)100情(qing)況(kuang)下(xia)(xia)(xia)低速(su)烘(hong)烤,以(yi)(yi)鏟(chan)除(chu)有(you)(you)(you)機物(wu)(wu)。燈管感染有(you)(you)(you)機物(wu)(wu),請當心(xin)用(yong)(yong)酒精(jing)棉或(huo)(huo)(huo)無紡(fang)布擦洗(xi)。   腔(qiang)體(ti)內部清(qing)潔作業(需求注重各(ge)氣孔有(you)(you)(you)無阻塞)。有(you)(you)(you)機排(pai)和(he)熱排(pai)的(de)(de)(de)清(qing)潔作業(包括廠務和(he)設備,以(yi)(yi)及設備的(de)(de)(de)油(you)(you)煙盒),請用(yong)(yong)酒精(jing)清(qing)潔設備上(shang)的(de)(de)(de)有(you)(you)(you)機物(wu)(wu)等。真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)爐(lu)體(ti)上(shang)的(de)(de)(de)密封結(jie)(jie)(jie)構,真(zhen)空(kong)(kong)系(xi)統(tong)等零(ling)部件(jian)(jian)拆(chai)裝時(shi),應用(yong)(yong)酒精(jing)或(huo)(huo)(huo)汽油(you)(you)清(qing)洗(xi)干凈并經過(guo)干燥后,涂上(shang)真(zhen)空(kong)(kong)油(you)(you)脂(zhi)再組裝上(shang)。各(ge)傳動(dong)件(jian)(jian)如(ru)(ru)果出現限位不(bu)(bu)準、控制失(shi)靈(ling)、卡(ka)位等現象時(shi),應該立即停止,不(bu)(bu)要強(qiang)行(xing)進行(xing)操作,以(yi)(yi)免損壞機件(jian)(jian)。   真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)爐(lu)停爐(lu)后,爐(lu)內必需保(bao)(bao)持在(zai)66.5LPA以(yi)(yi)下(xia)(xia)(xia)的(de)(de)(de)真(zhen)空(kong)(kong)度(du)。真(zhen)空(kong)(kong)泵(beng),閥門(men),測(ce)量儀(yi)(yi)器,熱工儀(yi)(yi)表,電(dian)氣元件(jian)(jian)等配套件(jian)(jian),都必須(xu)按照產(chan)品的(de)(de)(de)技術說明(ming)使(shi)用(yong)(yong)、維(wei)(wei)修(xiu)以(yi)(yi)及保(bao)(bao)養(yang)。   維(wei)(wei)修(xiu)操作應在(zai)不(bu)(bu)通(tong)電(dian)的(de)(de)(de)情(qing)況(kuang)下(xia)(xia)(xia)進行(xing)。如(ru)(ru)果在(zai)帶(dai)電(dian)情(qing)況(kuang)下(xia)(xia)(xia)進行(xing)維(wei)(wei)修(xiu)時(shi),必須(xu)由***的(de)(de)(de)維(wei)(wei)修(xiu)人(ren)員進行(xing)維(wei)(wei)修(xiu),同時(shi)確保(bao)(bao)人(ren)身及設備的(de)(de)(de)安全。真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)爐(lu)鋁板點(dian)焊機機械傳動(dong)件(jian)(jian)應定期加(jia)油(you)(you)或(huo)(huo)(huo)換(huan)油(you)(you)保(bao)(bao)養(yang)。   以(yi)(yi)上(shang)是關于對真(zhen)空(kong)(kong)燒結(jie)(jie)(jie)爐(lu)維(wei)(wei)修(xiu)保(bao)(bao)養(yang)的(de)(de)(de)總結(jie)(jie)(jie),希望對大家有(you)(you)(you)用(yong)(yong)!

27 January 2018
只有這樣保養真空燒結爐才是王道
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