钢纤维的生产方法通常有钢丝切断法、薄钢板切断法、铣削法、熔抽法及轧制法。作为混凝土增强材料，并在喷射过程中宜堵塞管道；钢纤维搅拌过程中宜与混凝土分离下沉，不能均匀分布与混凝土中，起不到有效增强作用。钢纤维通常在喷射钢纤维混凝土中，作为混凝土增强材料，并在喷射过程中宜堵塞管道；搅拌过程中宜与混凝土分离下沉，钢纤维不能均匀分布与混凝土中，起不到有效增强作用。通常在喷射钢纤维混凝土中，钢纤维作为混凝土增强材料，并在喷射过程中宜堵塞管道；搅拌过程中宜与混凝土分离下沉，不能均匀分布与混凝土中，钢纤维起不到有效增强作用。通常在喷射钢纤维混凝土中，钢纤维的直径为0.3～0.6mm，长度为20～40mm。为增大钢纤维与混凝土的粘结力，通常改变钢纤维的表面特征，其几何形状、端面形状形式多样.

The production methods of steel fiber are usually steel wire cutting, sheet steel cutting, milling, melting and rolling. As reinforced concrete material, and in the process of spraying, it is necessary to block the pipeline; the steel fiber mixing process should be separated from the concrete sink, can not be evenly distributed and concrete, can not play an effective role in strengthening. Usually in the steel fiber sprayed steel fiber concrete, as reinforced material, and in the injection process should be appropriate and concrete pipeline; sinking separation of the mixing process, steel fiber concrete and not uniform distribution, not to effectively enhance the role. Usually in steel fiber shotcrete, steel fiber as reinforced material, and in the injection process should be appropriate and concrete pipeline; sinking separation of the mixing process, not uniform distribution and concrete, steel fiber can not effectively enhance the role. Usually in sprayed steel fiber concrete, the diameter of the steel fiber is 0.3 to 0.6mm, and the length is 20 to 40mm. In order to increase the bond strength between steel fiber and concrete, the surface features of steel fiber are usually changed, and the shape and shape of the end face are varied