82,85型瀝青旋轉薄膜烘箱由，82,85型瀝青旋轉薄膜烘箱是根據JB/T5520-91《干燥箱技術條件》和JTJ-2000《瀝青及混合料試驗規程》T0610-93,0609瀝青旋轉薄膜加熱試驗（簡稱YFOT）而設計制造的。主要用于瀝青薄膜加熱試驗。
主要生產82,85型瀝青薄膜烘箱,產品各大公路,市政,建筑,大專院校實驗室,我歡迎廣大客戶屆臨我公司指導洽談。
瀝青旋轉薄膜烘箱技術參數：
1,使用環境：10-40℃,相對濕度小于85％無需震動,無腐蝕性,無易燃氣體存在。
2,加熱功率：2.8kw
3,工作室溫度：163℃±1℃
4,電壓：220v 50Hz
5,溫度控制范圍：室溫-200℃
6,圓盤架轉速：5.5轉/min±1轉
7,圓盤直徑：360mm
82,85型(xing)瀝(li)青(qing)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)薄膜(mo)烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)由薄鋼(gang)板(ban)及型(xing)鋼(gang)構成,隔熱層采用優質玻(bo)璃棉絕熱材料,工(gong)作(zuo)(zuo)室(shi)(shi)(shi)（尺寸450×450×500mm）內壁(bi)耐(nai)熱涂層,外(wai)(wai)表噴高強(qiang)度(du)(du)(du)(du)(du)(du)涂層,門上有(you)(you)(you)玻(bo)璃窗可(ke)提供觀(guan)察試品,箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)側門內為(wei)電(dian)氣控(kong)(kong)制(zhi)(zhi)室(shi)(shi)(shi),儀表,電(dian)器,線(xian)(xian)路(lu)均安(an)裝(zhuang)在內,工(gong)作(zuo)(zuo)室(shi)(shi)(shi)底(di)部(bu)裝(zhuang)有(you)(you)(you)電(dian)加(jia)熱器。箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)底(di)部(bu)裝(zhuang)有(you)(you)(you)傳(chuan)動機構。本產品溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)控(kong)(kong)制(zhi)(zhi)儀采用了抗積分飽(bao)和PID電(dian)路(lu),使(shi)(shi)(shi)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)波動性(xing)能有(you)(you)(you)較大的提高。連(lian)接(jie)(jie)好(hao)電(dian)源在電(dian)源線(xian)(xian)路(lu)中安(an)裝(zhuang)上超(chao)負荷的保險裝(zhuang)置(zhi)(zhi),并(bing)具(ju)安(an)裝(zhuang)好(hao)接(jie)(jie)地地線(xian)(xian)裝(zhuang)置(zhi)(zhi)。然(ran)后(hou)(hou)校(xiao)準此烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)使(shi)(shi)(shi)使(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)盤(pan)在水(shui)平(ping)面上旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan),旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)時(shi)(shi)(shi)與(yu)水(shui)平(ping)面的傾角(jiao)不(bu)得大于(yu)3度(du)(du)(du)(du)(du)(du)。接(jie)(jie)下來校(xiao)準溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)裝(zhuang)上溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)(溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)水(shui)銀球底(di)部(bu)距離轉(zhuan)(zhuan)(zhuan)(zhuan)盤(pan)項面約6.4mm)校(xiao)對(dui)電(dian)接(jie)(jie)點溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)至所(suo)(suo)需(xu)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)163℃。關(guan)(guan)(guan)閉程控(kong)(kong)器上所(suo)(suo)有(you)(you)(you)開(kai)(kai)(kai)關(guan)(guan)(guan),然(ran)后(hou)(hou)連(lian)接(jie)(jie)電(dian)源,打開(kai)(kai)(kai)電(dian)源開(kai)(kai)(kai)關(guan)(guan)(guan)將3段轉(zhuan)(zhuan)(zhuan)(zhuan)換開(kai)(kai)(kai)關(guan)(guan)(guan)指向1的位(wei)置(zhi)(zhi),待(dai)(dai)整個(ge)工(gong)作(zuo)(zuo)室(shi)(shi)(shi)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)上升(sheng)至所(suo)(suo)需(xu)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)時(shi)(shi)(shi)(163℃)應(ying)檢查(cha)工(gong)作(zuo)(zuo)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)讀數,通過調整電(dian)接(jie)(jie)點溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)觸點來獲得工(gong)作(zuo)(zuo)室(shi)(shi)(shi)的正(zheng)確溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)。粗略估(gu)計(ji)(ji)(ji)(ji)163℃恒溫(wen)(wen)(wen)(wen)(wen)功率1300瓦,這時(shi)(shi)(shi)應(ying)把3段轉(zhuan)(zhuan)(zhuan)(zhuan)換開(kai)(kai)(kai)關(guan)(guan)(guan)指向2/3處(1600w)處待(dai)(dai)整個(ge)工(gong)作(zuo)(zuo)室(shi)(shi)(shi)在電(dian)接(jie)(jie)點溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)控(kong)(kong)制(zhi)(zhi)下,恒溫(wen)(wen)(wen)(wen)(wen)15min,既可(ke)進行瀝(li)青(qing)薄膜(mo)測定。將盛有(you)(you)(you)試樣的盛樣皿放置(zhi)(zhi)轉(zhuan)(zhuan)(zhuan)(zhuan)盤(pan)上,關(guan)(guan)(guan)閉烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang),啟動轉(zhuan)(zhuan)(zhuan)(zhuan)盤(pan),其(qi)轉(zhuan)(zhuan)(zhuan)(zhuan)數應(ying)控(kong)(kong)制(zhi)(zhi)在15±0.2轉(zhuan)(zhuan)(zhuan)(zhuan)/分鐘,恒溫(wen)(wen)(wen)(wen)(wen)控(kong)(kong)制(zhi)(zhi)在163±0.5℃,控(kong)(kong)溫(wen)(wen)(wen)(wen)(wen)儀數字顯示值(zhi)與(yu)烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)內溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)指標值(zhi)有(you)(you)(you)微小差距,應(ying)以烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)內溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)值(zhi)為(wei)準,如(ru)控(kong)(kong)溫(wen)(wen)(wen)(wen)(wen)儀顯示值(zhi)與(yu)撥盤(pan)開(kai)(kai)(kai)關(guan)(guan)(guan)值(zhi)不(bu)符時(shi)(shi)(shi),可(ke)調節(jie)儀表后(hou)(hou)方旋(xuan)(xuan)鈕向“ ”或“-”使(shi)(shi)(shi)之(zhi)*。在箱(xiang)(xiang)(xiang)(xiang)(xiang)子運轉(zhuan)(zhuan)(zhuan)(zhuan)中,室(shi)(shi)(shi)內照(zhao)明燈不(bu)要(yao)隨(sui)意啟開(kai)(kai)(kai),以免(mian)影(ying)響工(gong)作(zuo)(zuo)室(shi)(shi)(shi)溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)的穩定。完畢后(hou)(hou),必須切斷各個(ge)開(kai)(kai)(kai)關(guan)(guan)(guan)。本烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)按照(zhao)持續使(shi)(shi)(shi)用條(tiao)件設計(ji)(ji)(ji)(ji)每(mei)個(ge)月都要(yao)檢查(cha)一次加(jia)熱器,電(dian)器開(kai)(kai)(kai)關(guan)(guan)(guan)是否正(zheng)常(chang)。型(xing)瀝(li)青(qing)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)薄膜(mo)烘(hong)箱(xiang)(xiang)(xiang)(xiang)(xiang)試驗時(shi)(shi)(shi)所(suo)(suo)需(xu)器具(ju)：盛樣皿（耐(nai)熱玻(bo)璃制(zhi)(zhi)品）不(bu)少(shao)于(yu)10個(ge),高度(du)(du)(du)(du)(du)(du)139.7mm±15mm,外(wai)(wai)徑64mm±1.2mm,壁(bi)厚(hou)2.4mm±0.3mm盛樣皿口直(zhi)徑37.15mm±1.5mm；溫(wen)(wen)(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)計(ji)(ji)(ji)(ji)0-200℃；溶劑汽油,三氯乙烯(xi),等等。