fusion point

By splicing and tapering at the fusion point of single mode fiber and capillary optical fiber, an effective bi-tapered fiber coupling technique is implemented.

通过对单模光纤与毛细管光纤熔点处进行熔融拉锥实现了单模光纤与毛细管光纤之间的高效耦合。

Application of Low Ash Fusion Point Bituminous Coal in the Design of Utility Boiler

低灰熔点烟煤在电站锅炉设计中的应用

For developing the Shenhua coal industrial utilization field, the key point is that to enhance CWM concentration and ash fusion point.

针对神华煤质特点而言，提高神华煤水煤浆的浓度和灰熔点是拓宽神华煤制取水煤浆和工业应用的关键。

Coal-ash fusibility exhibits corresponding relations to its chemical composition and mineral composition, in which acidic oxides can increase the ash fusion temperature, but the basic oxides play a role in helping fusion and can reduce the ash fusion point.

煤灰的熔融特性不仅与煤灰的化学组成有关，还与灰成分的矿物形态有关，其中酸性氧化物可提高煤灰熔融温度，碱性氧化物却呈现降低煤灰熔融温度与助熔剂的作用。

Some of the experiments were carried out by using DTA, high-temperature microscope and high-temperature fusion point analyzer. The constructed modular diagram was in good agreement with the experimental results.

用DTA、高温显微镜和高温熔点仪进行了部分实验验证，实验结果与所建立的模数图较为相符。