释义 |
trilobal 英/ tra??l??b?l / 美/ tra??lo?b?l / - 1
化学 三叶形 The suitable spinning parameters are: temperature 300~306℃, N2 pressure 1.0~1.8MPa, take-up rate 250~450rpm. Under these conditions, trilobal pitch fibers could be obtained with Edo 25~35μm and Dp 0.55~0.60. 合适纺丝工艺为:温度300~306℃、压力1.0~1.8MPa、收丝速率250~450rpm,可得到当量直径为25~35μm、异形度为0.55~0.60的三叶形载银沥青纤维。
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