粘度計產(chǎn)品及廠家
用于測定液體石油瀝青、煤瀝青、乳化瀝青在流動狀態(tài)時的粘度。適用于測定低稠度的粘稠石油瀝青、液體石油瀝青和軟煤瀝青等的粘滯，粘滯度為試樣在規(guī)定的溫度下，從標準粘度計的泄油孔流滿50ml所需之時間，以s表示，測定試樣的粘滯度以劃分試樣的標號。瀝青標準粘度計價格
更新時間:2025-09-09
本儀器由溫度控制水浴系統(tǒng)、真空系統(tǒng)和計時系統(tǒng)組成。能自動完成溫度控制、真空控制、計時功能。并在測量結(jié)束時保持顯示每段瀝青流動時間。瀝青動力粘度計價格（真空減壓毛細管法）
更新時間:2025-09-09
采用了先進的調(diào)頻、數(shù)控、技術,提高了試驗精度與速度。是試驗室必備之專用儀器。本方法適用于確定細集料中是否存在膨脹性粘土礦物，并測定其含量，以評定集料的潔凈程度，以亞甲藍值mbv表示。
更新時間:2025-09-09
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