The foaming and thick rubber goods with smooth surface, good feeling and good elasticity was prepared through hot air cure under normal pressure by varied foaming system and cure system.
以天然橡胶为基材研究了常压充模法发泡橡胶制品的配方和生产工艺,通过调整发泡体系和硫化体系,采用常压、热空气硫化方法,制得表面光滑、手感好、弹性好的发泡橡胶厚制品。
Because of the circumfluence and disturbing of exhaust wet air,the climate parameters are affected around the cooling towers.
由于冷却塔湿热空气的回流和干扰,对其周围气象参数造成影响。
Smoke movement under a hot air layer in large space fires in summer;
夏季大空间热空气层对火灾烟流的影响
Application of hot air stove in production of ammonium phosphate;
热空气炉在磷铵生产中的应用
A hot air curtain and a program control door have been set.
安装热空气幕和程控自动门,通过喷雾抑尘减少了翻车时的粉尘污染,改善了工作环境。
Discussed are the main parameters of time and temperature during prefoaming and molding in producing expanded polystyrene(EPS) plastics using heat air method.
利用热空气法生产聚苯乙烯泡沫塑料,探讨了预发泡和模压过程中的主要参数。