貴(gui)州混(hun)(hun)凝(ning)(ning)土含氣(qi)量測(ce)定儀 類型(xing):直讀(du)式(shi);普通(tong)精密 優勢(shi)技(ji)術(shu):1.手滑式(shi)排氣(qi)閥 2.壓力(li)表(biao)(Mpa)支持檢(jian)測(ce) 3.支持雙法(直讀(du)/非(fei)直讀(du))標定 劣勢(shi):精度(du)較低 適(shi)用(yong)混(hun)(hun)凝(ning)(ning)土強(qiang)度(du)范圍(wei):C15-C40 執行標準: 《普通(tong)混(hun)(hun)凝(ning)(ning)土外加劑應用(yong)技(ji)術(shu)規范》GB/T50119-2003 《普通(tong)混(hun)(hun)凝(ning)(ning)土拌合物試驗方法》T 0526-2005
貴(gui)州(zhou)直(zhi)(zhi)讀式(shi)混(hun)凝(ning)土(tu)(tu)含(han)氣(qi)量(liang)(liang)測(ce)定(ding)(ding)(ding)(ding)儀(yi)廠(chang)家適用于(yu)測(ce)定(ding)(ding)(ding)(ding)骨料粒徑不(bu)大于(yu)40mm,含(han)氣(qi)量(liang)(liang)不(bu)大于(yu)10%,有(you)坍(tan)落度的(de)混(hun)凝(ning)土(tu)(tu)拌(ban)合物中的(de)含(han)氣(qi)量(liang)(liang),CA-3型直(zhi)(zhi)讀式(shi)混(hun)凝(ning)土(tu)(tu)含(han)氣(qi)量(liang)(liang)測(ce)定(ding)(ding)(ding)(ding)儀(yi)符合交通部發(fa)布JTGE30-2005《公路工程水泥及水泥混(hun)凝(ning)土(tu)(tu)試驗規程》的(de)全部規定(ding)(ding)(ding)(ding),CA-3型直(zhi)(zhi)讀式(shi)混(hun)凝(ning)土(tu)(tu)含(han)氣(qi)量(liang)(liang)測(ce)定(ding)(ding)(ding)(ding)儀(yi)測(ce)定(ding)(ding)(ding)(ding)方法符合GBJ80-85標(biao)準。
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