济钢代理商钢板切割前，如果钢板存在残余应力会对切割效果造成什么影响？可以采取哪些措施来彻底解决？
Before the steel plate cutting of Jigang, if the residual stress existed in the steel plate, what would be the effect on the cutting effect? What measures can be taken to completely solve this problem?
1、济钢代理商在钢板切割前，如果钢板中有残余应力的话，那么，当钢板经过切割后，会出现翘曲现象，从而，大大影响到切割质量。至于该问题的具体解决措施，则可以进行冷矫直，来改善钢板上残余应力的分布情况，让其内应力均匀化，这样，可以来很好解决了。

1 、 before the steel plate cutting, if there is residual stress in the steel plate, then, when the steel plate is cut, the warping phenomenon will occur, which will greatly affect the quality of the cutting. As for the concrete solution to the problem, cold straightening can be carried out to improve the distribution of residual stress on the steel plate, so that the internal stress should be homogenized so that it can be solved well.
2、钢板切割中的下料，是否一定要采用数控下料？
2, steel cutting in the blanking, is it necessary to use CNC cutting?
钢板切割的下料方式，济钢代理商是有人工下料和数控下料这两种。至于选用哪种，还是要看具体情况。不过，在工作效率上，是数控下料好于人工下料，但其价格，是要高一些的。
Cutting method of steel plate cutting, Jinan Iron and steel agents are manual blanking and CNC blanking of these two. As for the choice of which, or depends on the specific circumstances. However, in terms of efficiency, CNC cutting is better than manual cutting, but the price is higher.
3、钢板切割与钢板零割，有区别吗？
3, steel cutting and plate zero cut, there is a difference?
钢板切割与钢板零割，济钢代理商将这两个进行比较的话，那么，肯定是有不同之处的。不过，在切割方式上，则是差不多的，都可以使用半自动火焰切割、全自动数控切割以及激光切割等来进行。而且，在切割厚度范围上，是为20—650mm。
Steel cutting and plate zero cut, Jinan Iron and steel agents will compare the two, then there must be a difference. However, the cutting method is about the same, can be used semi-automatic flame cutting, automatic NC cutting and laser cutting, etc.. Also, in the cutting thickness range, it is 20 - 650mm.
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