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氧(yang)彈熱(re)量(liang)(liang)計是一(yi)(yi)種用(yong)于測(ce)(ce)(ce)定物(wu)質燃燒(shao)(shao)(shao)熱(re)量(liang)(liang)的(de)實驗裝置。它可以通(tong)(tong)過(guo)測(ce)(ce)(ce)量(liang)(liang)物(wu)質在恒(heng)定體積條件下與(yu)氧(yang)氣完(wan)燃燒(shao)(shao)(shao)時產(chan)生的(de)熱(re)量(liang)(liang)來確定其熱(re)值。氧(yang)彈熱(re)量(liang)(liang)計廣泛應(ying)用(yong)于燃燒(shao)(shao)(shao)研(yan)究、燃料熱(re)值測(ce)(ce)(ce)定和(he)能源評估等領域。是由(you)一(yi)(yi)個密封的(de)反(fan)應(ying)容(rong)器（通(tong)(tong)常是一(yi)(yi)個強化(hua)玻璃容(rong)器）和(he)一(yi)(yi)個水(shui)冷卻系(xi)統組成。待(dai)測(ce)(ce)(ce)物(wu)質與(yu)過(guo)量(liang)(liang)的(de)氧(yang)氣一(yi)(yi)起放入(ru)反(fan)應(ying)容(rong)器中(zhong)，通(tong)(tong)過(guo)電火(huo)花(hua)或點燃物(wu)質來引發(fa)燃燒(shao)(shao)(shao)反(fan)應(ying)。燃燒(shao)(shao)(shao)過(guo)程中(zhong)產(chan)生的(de)熱(re)量(liang)(liang)將(jiang)被(bei)傳遞給反(fan)應(ying)容(rong)器和(he)水(shui)冷卻系(xi)統，導致(zhi)水(shui)溫(wen)升(sheng)高。通(tong)(tong)過(guo)測(ce)(ce)(ce)量(liang)(liang)水(shui)溫(wen)的(de)變(bian)化(hua)，可以計算(suan)出物(wu)質的(de)燃燒(shao)(shao)(shao)熱(re)量(liang)(liang)。氧(yang)彈熱(re)量(liang)(liang)計應(ying)用(yong)范圍包(bao)括以下幾個方面：1、燃...

氧(yang)(yang)(yang)彈(dan)熱(re)(re)量(liang)(liang)(liang)(liang)計(ji)是一(yi)種用(yong)于(yu)(yu)測定(ding)物質(zhi)燃(ran)(ran)燒(shao)熱(re)(re)量(liang)(liang)(liang)(liang)的(de)(de)實驗裝(zhuang)置。它(ta)可以通(tong)(tong)(tong)過(guo)(guo)測量(liang)(liang)(liang)(liang)物質(zhi)在恒定(ding)體積(ji)條件下與氧(yang)(yang)(yang)氣(qi)(qi)完(wan)(wan)q燃(ran)(ran)燒(shao)時產生的(de)(de)熱(re)(re)量(liang)(liang)(liang)(liang)來確(que)定(ding)其熱(re)(re)值(zhi)(zhi)。氧(yang)(yang)(yang)彈(dan)熱(re)(re)量(liang)(liang)(liang)(liang)計(ji)廣泛應用(yong)于(yu)(yu)燃(ran)(ran)燒(shao)研(yan)究、燃(ran)(ran)料熱(re)(re)值(zhi)(zhi)測定(ding)和(he)能源(yuan)評(ping)估等領(ling)域(yu)。是由一(yi)個密封的(de)(de)反應容器(qi)（通(tong)(tong)(tong)常是一(yi)個強化玻璃容器(qi)）和(he)一(yi)個水(shui)(shui)冷卻系(xi)統(tong)(tong)組成。待測物質(zhi)與過(guo)(guo)量(liang)(liang)(liang)(liang)的(de)(de)氧(yang)(yang)(yang)氣(qi)(qi)一(yi)起放(fang)入反應容器(qi)中(zhong)，通(tong)(tong)(tong)過(guo)(guo)電火花(hua)或點燃(ran)(ran)物質(zhi)來引發燃(ran)(ran)燒(shao)反應。燃(ran)(ran)燒(shao)過(guo)(guo)程中(zhong)產生的(de)(de)熱(re)(re)量(liang)(liang)(liang)(liang)將被傳遞(di)給反應容器(qi)和(he)水(shui)(shui)冷卻系(xi)統(tong)(tong)，導致水(shui)(shui)溫(wen)升高。通(tong)(tong)(tong)過(guo)(guo)測量(liang)(liang)(liang)(liang)水(shui)(shui)溫(wen)的(de)(de)變化，可以計(ji)算(suan)出物質(zhi)的(de)(de)燃(ran)(ran)燒(shao)熱(re)(re)量(liang)(liang)(liang)(liang)。氧(yang)(yang)(yang)彈(dan)熱(re)(re)量(liang)(liang)(liang)(liang)計(ji)主(zhu)要通(tong)(tong)(tong)過(guo)(guo)測量(liang)(liang)(liang)(liang)物質(zhi)在氧(yang)(yang)(yang)氣(qi)(qi)中(zhong)完(wan)(wan)q燃(ran)(ran)...

全自(zi)動(dong)沸程(cheng)測定(ding)(ding)儀(yi)是按照國(guo)家標準GB/T7534-2004《工業(ye)用(yong)(yong)揮發性有機液體(ti)沸程(cheng)測定(ding)(ding)》規定(ding)(ding)的(de)要(yao)求設計(ji)制造的(de)，適用(yong)(yong)于工業(ye)用(yong)(yong)揮發性有機液體(ti)、原料(liao)用(yong)(yong)有機溶(rong)劑等沸程(cheng)的(de)測定(ding)(ding)的(de)儀(yi)器。配備合適的(de)燒瓶(ping)，也可以用(yong)(yong)于汽油(you)、航空汽油(you)、噴汽燃料(liao)、特殊沸點的(de)溶(rong)劑、石(shi)腦油(you)、柴油(you)、餾(liu)分燃料(liao)和相似的(de)石(shi)油(you)產(chan)品的(de)蒸(zheng)餾(liu)測定(ding)(ding)。采(cai)(cai)(cai)用(yong)(yong)為單管模塊化結構，采(cai)(cai)(cai)用(yong)(yong)低電壓集中直接(jie)的(de)蒸(zheng)餾(liu)加熱方式,小循環組塊的(de)冷(leng)浴恒溫、美國(guo)進口紅(hong)外線量筒讀數系統、自(zi)動(dong)恒溫的(de)回收室，采(cai)(cai)(cai)用(yong)(yong)多單片機的(de)主控部件，并具有自(zi)動(dong)完成(cheng)大氣(qi)壓采(cai)(cai)(cai)的(de)實(shi)時(shi)檢測自(zi)動(dong)修(xiu)正(zheng)，...

全自動沸(fei)程測(ce)定(ding)儀是按照國家標準GB/T7534-2004《工(gong)業用(yong)(yong)(yong)(yong)揮(hui)發(fa)性有(you)(you)機(ji)(ji)液體沸(fei)程測(ce)定(ding)》規定(ding)的(de)(de)(de)(de)要求設(she)計制造的(de)(de)(de)(de)，適(shi)用(yong)(yong)(yong)(yong)于(yu)工(gong)業用(yong)(yong)(yong)(yong)揮(hui)發(fa)性有(you)(you)機(ji)(ji)液體、原(yuan)料(liao)用(yong)(yong)(yong)(yong)有(you)(you)機(ji)(ji)溶劑等沸(fei)程的(de)(de)(de)(de)測(ce)定(ding)的(de)(de)(de)(de)儀器(qi)。配備合適(shi)的(de)(de)(de)(de)燒瓶(ping)，也可以用(yong)(yong)(yong)(yong)于(yu)汽(qi)油(you)(you)、航空(kong)汽(qi)油(you)(you)、噴汽(qi)燃料(liao)、特殊沸(fei)點的(de)(de)(de)(de)溶劑、石腦(nao)油(you)(you)、柴油(you)(you)、餾分(fen)燃料(liao)和相似的(de)(de)(de)(de)石油(you)(you)產品的(de)(de)(de)(de)蒸餾測(ce)定(ding)。采用(yong)(yong)(yong)(yong)為單管模塊化結構，采用(yong)(yong)(yong)(yong)低(di)電(dian)壓集中直接的(de)(de)(de)(de)蒸餾加熱方(fang)式,小循環組(zu)塊的(de)(de)(de)(de)冷浴(yu)恒(heng)溫、美國進(jin)口紅外線(xian)量筒讀(du)數系統、自動恒(heng)溫的(de)(de)(de)(de)回收室，采用(yong)(yong)(yong)(yong)多(duo)單片機(ji)(ji)的(de)(de)(de)(de)主控(kong)部件(jian)，并具(ju)有(you)(you)自動完成大氣壓采的(de)(de)(de)(de)實(shi)時檢測(ce)自動修正，...

軟(ruan)(ruan)(ruan)化(hua)點(dian)試驗器(qi)(qi)是一種用于測(ce)試瀝(li)(li)(li)青(qing)軟(ruan)(ruan)(ruan)化(hua)點(dian)的(de)儀(yi)器(qi)(qi)，廣泛應用于公路建設和維護中(zhong)。該儀(yi)器(qi)(qi)通過測(ce)量瀝(li)(li)(li)青(qing)在(zai)升(sheng)溫(wen)(wen)過程中(zhong)從(cong)固態(tai)(tai)到液態(tai)(tai)轉化(hua)的(de)溫(wen)(wen)度(du)(du)來確(que)定(ding)其軟(ruan)(ruan)(ruan)化(hua)點(dian)。通常由加熱(re)爐、溫(wen)(wen)度(du)(du)控制器(qi)(qi)、支架、試管(guan)、攪拌器(qi)(qi)和溫(wen)(wen)度(du)(du)計等組成。首先(xian)將樣品放入試管(guan)中(zhong)，然(ran)后在(zai)加熱(re)爐中(zhong)加熱(re)，并使用攪拌器(qi)(qi)保(bao)持均勻加熱(re)。在(zai)升(sheng)溫(wen)(wen)過程中(zhong)，使用溫(wen)(wen)度(du)(du)計測(ce)量瀝(li)(li)(li)青(qing)的(de)溫(wen)(wen)度(du)(du)，并記錄軟(ruan)(ruan)(ruan)化(hua)點(dian)的(de)溫(wen)(wen)度(du)(du)值(zhi)。軟(ruan)(ruan)(ruan)化(hua)點(dian)試驗器(qi)(qi)是一種用于測(ce)量瀝(li)(li)(li)青(qing)和其他材料軟(ruan)(ruan)(ruan)化(hua)點(dian)的(de)實(shi)驗儀(yi)器(qi)(qi)。正確(que)的(de)保(bao)養方法可以確(que)保(bao)該設備(bei)在(zai)長(chang)期(qi)使用中(zhong)的(de)精度(du)(du)和可靠(kao)性(xing)。以下是軟(ruan)(ruan)(ruan)化(hua)點(dian)試驗器(qi)(qi)的(de)保(bao)養方法：1、清...

開口閃點(dian)試(shi)驗器是(shi)(shi)一(yi)種用(yong)于測(ce)試(shi)燃油、溶劑和化學制品(pin)等液(ye)體(ti)(ti)(ti)的(de)(de)閃點(dian)的(de)(de)常見工具。是(shi)(shi)通過將被測(ce)物(wu)質(zhi)加(jia)熱(re)到(dao)一(yi)定(ding)溫度(du)(du)，然后使(shi)用(yong)火花點(dian)燃氣(qi)體(ti)(ti)(ti)蒸汽來觀察它是(shi)(shi)否會引燃。閃點(dian)是(shi)(shi)指該物(wu)質(zhi)被加(jia)熱(re)至(zhi)足夠(gou)高(gao)的(de)(de)溫度(du)(du)時(shi)(shi)，能(neng)夠(gou)產生(sheng)足夠(gou)的(de)(de)蒸汽量(liang)使(shi)其(qi)與空氣(qi)形成可(ke)燃混合物(wu)，進而(er)產生(sheng)可(ke)見的(de)(de)火焰。在使(shi)用(yong)進行測(ce)試(shi)時(shi)(shi)，需(xu)(xu)要(yao)按照說明書加(jia)入被測(ce)物(wu)質(zhi)，并將其(qi)逐漸(jian)加(jia)熱(re)至(zhi)一(yi)定(ding)溫度(du)(du)。同時(shi)(shi)，也需(xu)(xu)要(yao)將氣(qi)體(ti)(ti)(ti)傳感器放置在容(rong)器上方(fang)，以檢(jian)測(ce)被測(ce)物(wu)質(zhi)的(de)(de)氣(qi)體(ti)(ti)(ti)蒸汽是(shi)(shi)否達到(dao)可(ke)燃的(de)(de)濃(nong)度(du)(du)。當被測(ce)物(wu)質(zhi)的(de)(de)閃點(dian)達到(dao)時(shi)(shi)，即可(ke)看到(dao)明顯(xian)的(de)(de)火焰。開口閃點(dian)試(shi)驗器用(yong)于測(ce)試(shi)液(ye)體(ti)(ti)(ti)的(de)(de)...

感謝~中國(guo)石油天然(ran)氣(qi)股份有限(xian)公司遼(liao)河油田分公司，訂(ding)購上(shang)海頎高(gao)儀器(qi)，也期待后期幾十臺的合作共贏；本次訂(ding)購產品為：旋轉(zhuan)(zhuan)粘度(du)(du)計NDJ-1F(2T-LV)、冷熱兩用(yong)水浴HSY-606W、標準液、少量適配器(qi)套(tao)裝（帶(dai)夾水套(tao)）+25號轉(zhuan)(zhuan)子、溫(wen)度(du)(du)傳感器(qi)等。NDJ-1F系列(lie)旋轉(zhuan)(zhuan)粘度(du)(du)計融(rong)入觸(chu)屏科(ke)技，用(yong)一種時(shi)尚現代的高(gao)技術來快速、準確(que)、方(fang)便地測量粘度(du)(du)。功能強大(da)，無級調試、可測量超高(gao)粘度(du)(du)的樣品。自建(jian)30組測試程序，保(bao)存30祖測試數據。5英(ying)寸的超大(da)彩(cai)色觸(chu)摸屏可全(quan)面、形象地顯示各種參數和工(gong)作狀況。具有測...