热重分析仪测量柴油机油烟炱含量

Study on the soot concentration in diesel engine oils with the thermal gravimetric analysis

利用2950型TGA热重分析仪测量柴油机油中烟炱的含量,以便调整柴油发动机的供油提前角,使机油中的烟炱含量达到规定值。

Soot levels are measured using thermal gravity analyzer(TGA)in order to adjust the BTDC of diesel engine injection and to maintain the soot level in a regular content.