影响尖溜槽分选的参数有：
   （1）物料预选准备   不需预选分级，存在有粘土质时，除去0.04毫米粒级，进行脱泥。
   （2）粒度大小及比重差   颗粒尺寸小于4毫米，分选矿物的比重差不低于1克/厘米³。当两种矿物比重的比值大于1.7时，分选条件最佳。
   （3）给料浓度  一般在45～60%（重量百分浓度）范围内。
   （4）溜槽尺寸  适宜长度介于0.9～1.2米；槽壁的张角为8～12°。
   （5）槽的倾角  倾角必须大于颗粒开始沉积在槽底时的临界角1～2°。
   （6）效率   实践表明单个槽子最适宜的处理量为0.6～1.5吨/时。

The influence parameters of tip chute separation:
(1) the material is not required to be pre selected for the qualification of the material, and there is a sticky soil in the presence of a 0.04 mm grain grade, which is carried out in the mud.
(2) the size of the particle size and the proportion of the difference of the particle size is less than 4 mm, the proportion of the separation of the mineral is not less than 1 g / cm 3. When the ratio of the two mineral proportion is more than 1.7, the separation condition is the best.
(3) feeding concentration is generally within the range of 45 to 60% (weight percent concentration).
(4) the size of a suitable length between 0.9 ~ 1.2 meters chute; the slot wall angle is 8 to 12 degrees.
(5) the dip angle of the groove must be greater than the critical angle of the particle at the bottom of the groove 1 to 2 degrees.
(6) the efficiency of practice indicates that an optimum amount of single tank is 0.6 ~ 1.5 tons / hour.