The causes would be running with too much ink : the ink is slow setting or the delivery pile too high. 原因可能是墨量过多;使用凝结缓慢的墨水;或收纸部纸堆过高。
By analyzing the constituent of draw off liquid of crop branch fibers, the effects of the liquid on the various properties of cement hydration such as the water reduce, the slow setting, the hydration heat as well as the strength of hydrated cement were studied. 通过对农作物纤维浸出液的成分分析,并针对此浸出物对水泥的减水性能、缓凝性能的影响及对水泥水化热、水泥石强度的影响,进行了实验研究与分析。
Slow Setting(SS) of Silicate Cement Containing Fluorine and Its Preventing Mothods 含氟硅酸盐水泥的慢凝及其预防
Slow setting asphalt emulsion for road pavement 路面用稀浆封层的慢凝型乳化沥青
Sample 2 # has higher viscosity and slow setting rate ( 180 ℃× 20min ), so it is used for manual operation. 样品2黏度高,固化速度较慢(180℃×20min),用于手工涂胶。