| 木塑墙板出现异常怎么办？ |
| 添加时间：2018/8/29 15:54:57 浏览次数： |
| 首先要检查定型模与口模是否对正，一般情况下墙板向上方弯曲可能是因为定型模口与口模没有对正，位置偏高;而墙板向下弯曲则是因为定型模口出现偏低的状况。 First of all, it is necessary to check whether the die and die are correct. Generally speaking, the upward bending of the wall panel may be due to the high position of the die and die, but the downward bending of the wall panel is due to the low condition of the die. 在定型模口与口模已经对正的情况下，再检查水冷槽、牵引以及锯台是否与定型模型对正。 When the die and die have been aligned, check the water cooling tank, traction and whether the saw table is aligned with the model. 在这些原因都排除之后，不直原因还可能有两种： After all these reasons are ruled out, there are two possible reasons. ①pvc墙板制品冷却度不够，其次是出水冷槽后的温度仍然比较高，在受到外力的情况下而进行扭曲，具体调整方法为增大定型模以及水冷槽的冷却水量或者想办法降低冷却的水温，再不行就直接降低生产的速度; (1) the cooling degree of PVC wallboard products is not enough, followed by the temperature after the water cooling tank is still relatively high, under the circumstances of external forces to twist, the specific adjustment method is to increase the mold and water cooling tank cooling water or try to reduce the cooling water temperature, no longer directly reduce the production rate; ②两边出料的速度不一致，调整方法：把模具两边的温度调到一样后观察半小时，如果没有变化看哪边出料速度慢就把哪边的温度升高几度，或者是哪边出料快就把哪边的温度再降低几度。 The two sides of the discharging speed is not consistent, the adjustment method: the mold temperature on both sides of the same after observation for half an hour, if there is no change to see which side discharging speed will increase the temperature of which side several degrees, or which side discharging quickly which side of the temperature is reduced several degrees. |
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