For the sheet metal cabinet, because it has a good external image, and long-time appearance work will bring a lot and great impact to everyone, so the surface treatment of customized cabinet will have a high impact, In the process of surface pretreatment of chassis and cabinet, or the surface can be sprayed with plastic or paint, so that we can choose some suitable methods to increase the use and year limit of sheet metal chassis and cabinet according to different specific conditions. Today's Xiaobian will introduce to you how chassis processing maintains the appearance.

大家都知道机箱机柜的外壳都是使用钣金做的，所以各个部位都是采用不锈钢的轧板，在对加工的机箱进行验收的时候要注意几点，那几点呢?

As we all know, the shell of the chassis cabinet is made of sheet metal, so all parts are made of stainless steel rolled plates. What should be paid attention to when accepting the processed chassis? Let Xiaobian introduce it in detail:

1、在钣金机柜的设计中，不应该有肉眼可以看得见的倾斜以及局部歪，或者是是扭曲的现象存在，框架立柱跟底座的垂直度小于1.5毫米，在检测的时候，通过底座的表面作为标准，以立柱上端里面的沿面作为测量点、

1. In the design of sheet metal cabinet, there should be no visible inclination, local skew or distortion. The perpendicularity between the frame column and the base is less than 1.5mm. During detection, the surface of the base shall be used as the standard, and the inner surface of the upper end of the column shall be used as the measuring point

2、在顶框还有底座的平行度都是小于1毫米，在监测点为底座上表面还有顶框的下表面，一般都是互相为基准的，同时也可以通过测量六面之对角线的长度，在相差下不应该超过2.5毫米来进行检测。

2. The parallelism of the top frame and the base is less than 1mm. The monitoring points are the upper surface of the base and the lower surface of the top frame, which are generally based on each other. At the same time, it can also be detected by measuring the length of the diagonal of six sides, which should not exceed 2.5mm under the difference.

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The above wonderful content comes from the introduction and sharing of imitation Rittal cabinet of Jinan Tongyu Hengcheng Automation Engineering Co., Ltd. please continue to pay attention to us for more content: //www.aqfitlab.com