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切片机在使用的时候如果突然出现故障会导致整条生产线的停止，必 须保证在快的时间内检测出故障并且进行维修，那么我们应该怎么做？
When the slicer is in use, if a sudden failure will stop the whole production line, we must ensure that the failure is detected and repaired in a fast time. What should we do?
模切机的精度调整
Precision adjustment of die cutting machine
单张纸自动切片机的前规精度是确保前规定位准确度的关键参数，前规精度的调整牵涉到多方面的因素，一些操作人员往往只使用前规检查系统，这种方法是不科学的。
The front gauge accuracy of sheet fed automatic slicer is the key parameter to ensure the positioning accuracy of the front gauge. The adjustment of the front gauge accuracy involves many factors. Some operators often only use the front gauge inspection system, which is unscientific.
前规检查系统虽然能够避免纸张切片机不到位、牙排叼纸不可靠造成的纸张歪斜等问题，但是若想通过该系统真 正地调整前规精度，须将其探头直径从1mm左右调节0.1mm左右的报警精度，事实证明这是无法实现的。因此，应综合考虑压纸轮、走纸时间、侧规拉力等因素，将前规精度调整佳状态。
Although the front gauge inspection system can avoid the paper skew caused by the paper slicer not in place and the unreliable paper holding of the tooth row, if you want to really adjust the front gauge accuracy through the system, you must adjust the probe diameter from about 1mm to the alarm accuracy of about 0.1mm. The facts show that this can not be achieved. Therefore, the paper pressing wheel, paper feeding time, side gauge tension and other factors should be comprehensively considered to adjust the accuracy of the front gauge to a good state.
压合部出纸检测
Paper output detection of pressing part
对于单张纸自动切片机来说，压合部出纸检测非常重要，一些操作者有时会将切片机此检测功能关闭，这是极为危险的，如果压合部进纸检测正常而出纸检测关闭的话，一旦压合部出现卡纸情况，数层纸张就会瞬时叠加，必定会造成闷车事故，对设备损害大，且事故又非常难处理。
For the sheet fed automatic slicer, the paper output detection of the pressing part is very important. Some operators sometimes turn off the detection function of the slicer, which is extremely dangerous. If the paper input detection of the pressing part is normal and the paper output detection is turned off, once the paper jam occurs in the pressing part, several layers of paper will be superimposed instantaneously, which will inevitably cause a stuffy accident and cause great damage to the equipment, And the accident is very difficult to deal with.
引起切片机输纸不顺畅的原因有多种，主要为纸张变形、印刷品表面过于光滑或由其他机械故障引起。
There are many reasons for the poor paper feeding of the slicer, mainly due to paper deformation, too smooth surface of printed matter or other mechanical faults.
(1)由纸张变形引起的输纸不顺畅
(1) The paper feeding is not smooth due to paper deformation
由于切片机模切加模切机工是整个印刷加工末端的一道工序，纸张经过若干工序加工后容易产生变形，特别是经过高温、高压的上光，覆膜后的纸张变形更加严重，这时飞达往往不能J顷利地送纸。
As the die-cutting and die-cutting machine of the slicer is a process at the end of the whole printing process, the paper is easy to deform after several processes, especially after high temperature and high pressure glazing, the paper deformation after coating is more serious. At this time, Feida often can't send paper conveniently.
(2)由印刷品表面过于光滑引起的输纸不顺畅
(2) The paper feeding is not smooth due to the too smooth surface of the printed matter
上光覆膜后的产品由于其表面过于光滑，也会给输纸造成一定的困难。对于以上两种情况，有经验的操作人员会在上纸之前做好前期准备工作。
Because the surface of the product after polishing and coating is too smooth, it will also cause some difficulties in paper feeding. For the above two cases, experienced operators will make preliminary preparations before loading.
