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石油(you)產(chan)品運(yun)動(dong)粘(zhan)度(du)測(ce)(ce)(ce)定(ding)(ding)儀(yi)是依據國家標準(zhun)《GB265-88石油(you)產(chan)品運(yun)動(dong)粘(zhan)度(du)測(ce)(ce)(ce)定(ding)(ding)法(fa)(fa)》設計(ji)制造(zao)的(de)專用(yong)(yong)測(ce)(ce)(ce)試儀(yi)器,適用(yong)(yong)于(yu)測(ce)(ce)(ce)定(ding)(ding)液體石油(you)產(chan)品的(de)運(yun)動(dong)粘(zhan)度(du)。本(ben)儀(yi)器具(ju)有計(ji)時(shi)試樣運(yun)動(dong)時(shi)間,自動(dong)計(ji)算運(yun)動(dong)粘(zhan)度(du)的(de)最終(zhong)結果。本(ben)方(fang)法(fa)(fa)適用(yong)(yong)于(yu)測(ce)(ce)(ce)定(ding)(ding)液體石油(you)產(chan)品(指牛頓液體)的(de)運(yun)動(dong)粘(zhan)度(du),其單(dan)位為(wei)m2/s,通常在實(shi)際中(zhong)使用(yong)(yong)為(wei)mm2/s。動(dong)力粘(zhan)度(du)可由測(ce)(ce)(ce)得的(de)運(yun)動(dong)粘(zhan)度(du)乘(cheng)以液體的(de)密度(du)求得。本(ben)方(fang)法(fa)(fa)是在某一(yi)恒定(ding)(ding)的(de)溫度(du)下,測(ce)(ce)(ce)定(ding)(ding)一(yi)定(ding)(ding)體積的(de)液體在重力下流過
運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)測(ce)(ce)定(ding)儀(yi)(yi)是(shi)依據國家標準《GB265-88石油(you)產品(pin)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)測(ce)(ce)定(ding)法(fa)》設(she)計(ji)(ji)制造(zao)的(de)(de)(de)專(zhuan)用(yong)測(ce)(ce)試儀(yi)(yi)器,適用(yong)于測(ce)(ce)定(ding)液體(ti)石油(you)產品(pin)的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)。本儀(yi)(yi)器具(ju)有計(ji)(ji)時試樣(yang)運(yun)(yun)動(dong)(dong)(dong)時間,自動(dong)(dong)(dong)計(ji)(ji)算運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)的(de)(de)(de)最終結果(guo)。本方法(fa)適用(yong)于測(ce)(ce)定(ding)液體(ti)石油(you)產品(pin)(指牛頓(dun)液體(ti))的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du),其(qi)單位為m2/s,通常(chang)在(zai)實(shi)際中(zhong)使用(yong)為mm2/s。動(dong)(dong)(dong)力粘(zhan)(zhan)度(du)可由測(ce)(ce)得(de)的(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)粘(zhan)(zhan)度(du)乘(cheng)以液體(ti)的(de)(de)(de)密(mi)度(du)求得(de)。本方法(fa)是(shi)在(zai)某一(yi)恒定(ding)的(de)(de)(de)溫度(du)下(xia),測(ce)(ce)定(ding)一(yi)定(ding)體(ti)積的(de)(de)(de)液體(ti)在(zai)重力下(xia)流過一(yi)個標