產品列表 / products
相關文章 / article
石油(you)產品(pin)(pin)(pin)運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)測(ce)定(ding)(ding)儀是依據國家(jia)標準(zhun)《GB265-88石油(you)產品(pin)(pin)(pin)運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)測(ce)定(ding)(ding)法》設計制造的(de)(de)專(zhuan)用測(ce)試儀器,適用于(yu)(yu)測(ce)定(ding)(ding)液(ye)體(ti)(ti)石油(you)產品(pin)(pin)(pin)的(de)(de)運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)。本儀器具有計時試樣運動(dong)(dong)時間,自動(dong)(dong)計算運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)的(de)(de)最終結果(guo)。本方法適用于(yu)(yu)測(ce)定(ding)(ding)液(ye)體(ti)(ti)石油(you)產品(pin)(pin)(pin)(指牛頓液(ye)體(ti)(ti))的(de)(de)運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du),其單位為(wei)m2/s,通(tong)常在實際(ji)中使用為(wei)mm2/s。動(dong)(dong)力(li)(li)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)可由測(ce)得(de)(de)的(de)(de)運動(dong)(dong)粘(zhan)(zhan)(zhan)(zhan)度(du)(du)乘(cheng)以液(ye)體(ti)(ti)的(de)(de)密度(du)(du)求得(de)(de)。本方法是在某一(yi)恒定(ding)(ding)的(de)(de)溫(wen)度(du)(du)下,測(ce)定(ding)(ding)一(yi)定(ding)(ding)體(ti)(ti)積的(de)(de)液(ye)體(ti)(ti)在重(zhong)力(li)(li)下流(liu)過
運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)測(ce)定儀(yi)是依據(ju)國家標(biao)準(zhun)《GB265-88石油(you)產品(pin)(pin)運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)測(ce)定法》設(she)計(ji)(ji)制(zhi)造的(de)(de)專用(yong)測(ce)試儀(yi)器(qi),適(shi)用(yong)于測(ce)定液體石油(you)產品(pin)(pin)的(de)(de)運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)。本(ben)儀(yi)器(qi)具有計(ji)(ji)時(shi)試樣運(yun)動(dong)時(shi)間,自(zi)動(dong)計(ji)(ji)算(suan)運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)的(de)(de)最終結果。本(ben)方法適(shi)用(yong)于測(ce)定液體石油(you)產品(pin)(pin)(指牛(niu)頓液體)的(de)(de)運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du),其單位為(wei)m2/s,通常在(zai)實際中使用(yong)為(wei)mm2/s。動(dong)力粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)可由測(ce)得(de)的(de)(de)運(yun)動(dong)粘(zhan)(zhan)(zhan)度(du)(du)(du)(du)(du)乘以液體的(de)(de)密度(du)(du)(du)(du)(du)求(qiu)得(de)。本(ben)方法是在(zai)某一(yi)恒(heng)定的(de)(de)溫度(du)(du)(du)(du)(du)下,測(ce)定一(yi)定體積的(de)(de)液體在(zai)重力下流過一(yi)個(ge)標(biao)