The effects of monomer ratio, reaction temperature and molecular weight regUlator on the scale preventing in cooling water were died.
探讨了单体配比、反应温度、分子量调节剂等对共聚物阻垢性能的影响。
2
An improved control algorithm of selfturning regulator is brought forward and used in the diesel speed and cooling watertemperature real-time control.
研究了改进的自校正调节器控制算法，并用此方法对该柴油机进行了大量的实机测速、调温试验。
3
The tank contains compressor using freon F-12 as refrigerant, and temperatureregulator for automatic controlling. It is necessary equipment for aerated water and sparkling sine production industry.