真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)帶(dai)爐怎么用(yong)(yong)
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)帶(dai)爐由真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)室(shi)、甩(shuai)帶(dai)裝(zhuang)置(zhi)(zhi)、坩堝自(zi)(zi)動升降裝(zhuang)置(zhi)(zhi)、氣(qi)路系統(tong)、機(ji)殼(ke)和熔(rong)煉(lian)(lian)(lian)電(dian)源等(deng)組成。該(gai)設備(bei)具有科(ke)技含量高(gao)、操(cao)作簡單(dan),熔(rong)煉(lian)(lian)(lian)時(shi)間短(duan)、節能***等(deng)特點。產(chan)品各(ge)(ge)項指標達到(dao)或超過(guo)同(tong)類產(chan)品的(de)(de)性能。
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)帶(dai)爐也叫真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)速凝(ning)爐,主(zhu)要(yao)(yao)用(yong)(yong)于(yu)各(ge)(ge)種稀(xi)土永磁材(cai)(cai)料(liao)的(de)(de)熔(rong)煉(lian)(lian)(lian), 合金的(de)(de)冶(ye)煉(lian)(lian)(lian)。是(shi)自(zi)(zi)主(zhu)開發(fa)制造(zao)的(de)(de)一種集真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熔(rong)煉(lian)(lian)(lian)、自(zi)(zi)動噴鑄(zhu)、冷凝(ning)器、機(ji)電(dian)于(yu)一體的(de)(de)精密設備(bei)。應用(yong)(yong)于(yu)對(dui)稀(xi)有金屬釹鐵硼(0.2—0.3mm厚)的(de)(de)熔(rong)煉(lian)(lian)(lian)和甩(shuai)帶(dai)成型(xing)。
爐子的(de)(de)加熱(re)(re)(re)(re)與隔(ge)熱(re)(re)(re)(re)襯料(liao)是(shi)在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)與高(gao)溫下(xia)工作的(de)(de),因而(er)對(dui)這(zhe)些材(cai)(cai)料(liao)提出了耐高(gao)溫,蒸(zheng)汽壓低,輻射(she)效果好(hao),導(dao)熱(re)(re)(re)(re)系數小等(deng)要(yao)(yao)求(qiu)。對(dui)抗氧化性能要(yao)(yao)求(qiu)不(bu)高(gao)。所以,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)帶(dai)爐廣(guang)泛(fan)地采(cai)(cai)用(yong)(yong)了鉭(tan)、鎢、鉬和石(shi)墨等(deng)作加熱(re)(re)(re)(re)與隔(ge)熱(re)(re)(re)(re)構料(liao)。這(zhe)些材(cai)(cai)料(liao)在大(da)氣(qi)狀態下(xia)極(ji)(ji)易氧化,因此,常(chang)(chang)規(gui)熱(re)(re)(re)(re)處理(li)爐是(shi)不(bu)能采(cai)(cai)用(yong)(yong)這(zhe)些加熱(re)(re)(re)(re)與隔(ge)熱(re)(re)(re)(re)材(cai)(cai)料(liao)。
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)甩(shuai)帶(dai)爐的(de)(de)爐殼(ke)、爐蓋、電(dian)熱(re)(re)(re)(re)元件,分別(bie)處置(zhi)(zhi)(水冷電(dian)極(ji)(ji))、中(zhong)間真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)隔(ge)熱(re)(re)(re)(re)門等(deng)部(bu)件,均(jun)在真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)、受熱(re)(re)(re)(re)狀態下(xia)工作。在這(zhe)種極(ji)(ji)為不(bu)利的(de)(de)條件下(xia)工作,必須保證各(ge)(ge)部(bu)件的(de)(de)結構不(bu)變形、不(bu)損壞,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)密封圈(quan)不(bu)過(guo)熱(re)(re)(re)(re)、不(bu)燒毀。因此,各(ge)(ge)部(bu)件應該(gai)根(gen)據不(bu)同(tong)的(de)(de)情況設置(zhi)(zhi)水冷裝(zhuang)置(zhi)(zhi),以保證真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱(re)(re)(re)(re)處理(li)爐能夠正常(chang)(chang)運行(xing)并有足夠的(de)(de)使用(yong)(yong)壽命。