真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)介紹 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)是(shi)(shi)(shi)一(yi)(yi)種(zhong)(zhong)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)精(jing)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)業(ye)設備,廣泛應(ying)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)各類金屬材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)和(he)(he)(he)(he)提煉(lian)(lian)(lian)(lian)(lian)。這(zhe)種(zhong)(zhong)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性能受(shou)到其(qi)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影響,因此(ci)(ci),理解真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)對于(yu)(yu)優化(hua)(hua)其(qi)性能和(he)(he)(he)(he)保障(zhang)生(sheng)產安(an)全至關(guan)重(zhong)(zhong)要(yao)(yao)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)廠家八佳電(dian)氣(qi)在(zai)(zai)(zai)(zai)(zai)(zai)本(ben)文將詳細介紹真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)幾種(zhong)(zhong)常見(jian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)及其(qi)特(te)點(dian)。 一(yi)(yi)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi) 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)主(zhu)(zhu)要(yao)(yao)有(you)以(yi)下幾種(zhong)(zhong): 1.端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng) 端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)是(shi)(shi)(shi)一(yi)(yi)種(zhong)(zhong)常見(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi),其(qi)工(gong)(gong)作原(yuan)理是(shi)(shi)(shi)兩個平面(mian)(mian)之間形(xing)(xing)成(cheng)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)。這(zhe)種(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)具(ju)(ju)有(you)結構簡單、操作容易、壽(shou)命(ming)長(chang)等優點(dian)。端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)一(yi)(yi)般(ban)采用(yong)(yong)(yong)(yong)(yong)石墨或金屬作為密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)材(cai)(cai)料(liao),因此(ci)(ci)能抵抗高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)和(he)(he)(he)(he)化(hua)(hua)學腐(fu)(fu)蝕(shi)(shi)。此(ci)(ci)外,端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)還可(ke)(ke)(ke)以(yi)通過調整(zheng)接觸壓力來控(kong)制密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)效果(guo)。 2.旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng) 旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)是(shi)(shi)(shi)一(yi)(yi)種(zhong)(zhong)動(dong)態密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi),適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)旋(xuan)(xuan)轉(zhuan)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)。旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)由(you)旋(xuan)(xuan)環(huan)(huan)(huan)、彈簧和(he)(he)(he)(he)軸(zhou)套組(zu)成(cheng)。當軸(zhou)轉(zhuan)動(dong)時,旋(xuan)(xuan)環(huan)(huan)(huan)隨之轉(zhuan)動(dong),并保持(chi)與軸(zhou)套的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩擦接觸,從而形(xing)(xing)成(cheng)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)。旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)具(ju)(ju)有(you)結構簡單、使(shi)用(yong)(yong)(yong)(yong)(yong)方(fang)(fang)便(bian)、壽(shou)命(ming)長(chang)等優點(dian)。但是(shi)(shi)(shi),旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)需(xu)要(yao)(yao)精(jing)確的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)合和(he)(he)(he)(he)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)精(jing)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)制造,因此(ci)(ci)成(cheng)本(ben)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)。 3.往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng) 往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)是(shi)(shi)(shi)一(yi)(yi)種(zhong)(zhong)利(li)用(yong)(yong)(yong)(yong)(yong)活(huo)塞在(zai)(zai)(zai)(zai)(zai)(zai)缸體(ti)中(zhong)往(wang)復(fu)(fu)(fu)(fu)運動(dong)實(shi)現(xian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)式(shi)(shi)(shi)(shi)。這(zhe)種(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)爐(lu)(lu)(lu)(lu)(lu)(lu)體(ti)和(he)(he)(he)(he)爐(lu)(lu)(lu)(lu)(lu)(lu)蓋之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)。往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)具(ju)(ju)有(you)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)性能好、使(shi)用(yong)(yong)(yong)(yong)(yong)壽(shou)命(ming)長(chang)等優點(dian)。但是(shi)(shi)(shi),往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)需(xu)要(yao)(yao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)精(jing)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加工(gong)(gong)和(he)(he)(he)(he)裝配(pei),因此(ci)(ci)成(cheng)本(ben)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)。此(ci)(ci)外,往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)在(zai)(zai)(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)環(huan)(huan)(huan)境下可(ke)(ke)(ke)能會發生(sheng)卡死或漏氣(qi)現(xian)象。 4.球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng) 球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)是(shi)(shi)(shi)一(yi)(yi)種(zhong)(zhong)利(li)用(yong)(yong)(yong)(yong)(yong)球(qiu)(qiu)形(xing)(xing)表面(mian)(mian)實(shi)現(xian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)式(shi)(shi)(shi)(shi)。在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong),球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)堵爐(lu)(lu)(lu)(lu)(lu)(lu)口。球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)具(ju)(ju)有(you)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)性能好、使(shi)用(yong)(yong)(yong)(yong)(yong)方(fang)(fang)便(bian)、壽(shou)命(ming)長(chang)等優點(dian)。此(ci)(ci)外,球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)還可(ke)(ke)(ke)以(yi)承(cheng)(cheng)受(shou)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)和(he)(he)(he)(he)化(hua)(hua)學腐(fu)(fu)蝕(shi)(shi),因此(ci)(ci)適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)多種(zhong)(zhong)工(gong)(gong)況(kuang)。但是(shi)(shi)(shi),球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)需(xu)要(yao)(yao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)精(jing)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加工(gong)(gong)和(he)(he)(he)(he)裝配(pei),因此(ci)(ci)成(cheng)本(ben)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)。 二、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)應(ying)用(yong)(yong)(yong)(yong)(yong) 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)選(xuan)擇應(ying)根據(ju)具(ju)(ju)體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)(yong)場景(jing)進行選(xuan)擇。以(yi)下是(shi)(shi)(shi)不同密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)具(ju)(ju)體(ti)應(ying)用(yong)(yong)(yong)(yong)(yong): 1.端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)堵,可(ke)(ke)(ke)以(yi)承(cheng)(cheng)受(shou)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)和(he)(he)(he)(he)化(hua)(hua)學腐(fu)(fu)蝕(shi)(shi),適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)多種(zhong)(zhong)金屬材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)和(he)(he)(he)(he)提煉(lian)(lian)(lian)(lian)(lian)。 2.旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)旋(xuan)(xuan)轉(zhuan)軸(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)堵,可(ke)(ke)(ke)以(yi)在(zai)(zai)(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)環(huan)(huan)(huan)境下保持(chi)良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)性能,適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)多種(zhong)(zhong)工(gong)(gong)況(kuang)。 3.往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)爐(lu)(lu)(lu)(lu)(lu)(lu)體(ti)和(he)(he)(he)(he)爐(lu)(lu)(lu)(lu)(lu)(lu)蓋之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)堵,可(ke)(ke)(ke)以(yi)承(cheng)(cheng)受(shou)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)和(he)(he)(he)(he)化(hua)(hua)學腐(fu)(fu)蝕(shi)(shi),適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)多種(zhong)(zhong)金屬材(cai)(cai)料(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)和(he)(he)(he)(he)提煉(lian)(lian)(lian)(lian)(lian)。 4.球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)在(zai)(zai)(zai)(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)中(zhong)主(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)堵爐(lu)(lu)(lu)(lu)(lu)(lu)口,可(ke)(ke)(ke)以(yi)承(cheng)(cheng)受(shou)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)和(he)(he)(he)(he)化(hua)(hua)學腐(fu)(fu)蝕(shi)(shi),適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)多種(zhong)(zhong)工(gong)(gong)況(kuang)。 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)對于(yu)(yu)設備的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性能和(he)(he)(he)(he)使(shi)用(yong)(yong)(yong)(yong)(yong)壽(shou)命(ming)具(ju)(ju)有(you)重(zhong)(zhong)要(yao)(yao)影響。本(ben)文介紹了端(duan)面(mian)(mian)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)、旋(xuan)(xuan)環(huan)(huan)(huan)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)往(wang)復(fu)(fu)(fu)(fu)式(shi)(shi)(shi)(shi)活(huo)塞密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)和(he)(he)(he)(he)球(qiu)(qiu)形(xing)(xing)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)等幾種(zhong)(zhong)常見(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熔(rong)(rong)(rong)(rong)(rong)(rong)煉(lian)(lian)(lian)(lian)(lian)爐(lu)(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)及其(qi)特(te)點(dian)。在(zai)(zai)(zai)(zai)(zai)(zai)選(xuan)擇合適(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)方(fang)(fang)式(shi)(shi)(shi)(shi)時,需(xu)要(yao)(yao)根據(ju)實(shi)際應(ying)用(yong)(yong)(yong)(yong)(yong)場景(jing)進行選(xuan)擇以(yi)達到好的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)效果(guo)。