机箱机柜被广泛的运用在各大机房中作为通信运用，机箱机柜对设备起到一个间接服务中用，一起也维护了
济南机箱机柜的内部设备的正常运用，机箱机柜所起到的是承载效果，承载了各种设备的维护工作。那么机箱机柜的钢板折弯时需要注意哪些事项?
The chassis cabinet is widely used in the major computer rooms as a communication application. The chassis cabinet plays an indirect service role for the equipment and also maintains the normal use of the internal equipment of the Jinan chassis cabinet. The chassis cabinet plays a bearing effect and carries the maintenance work of various equipment. What should be paid attention to when bending the steel plate of the cabinet?
1.机箱机柜折弯件在曲折变形区截面会发生改变，折弯半径与板厚之比越小，截面外形改变越大；
1. The section of the bending part of the chassis cabinet will change in the zigzag deformation area. The smaller the ratio of the bending radius to the plate thickness, the greater the change of the section shape;
2.机箱机柜折弯件的曲折线好垂直于轧纹方向，好将毛坯的光亮面作为曲折件的外表面，以削减外层拉裂；
2. The zigzag line of the bending part of the chassis and cabinet shall be perpendicular to the direction of the rolling line, and the bright surface of the blank shall be used as the outer surface of the bending part to reduce the outer tension crack;
3.机箱机柜折弯成形时会发生回弹现象，折弯半径与板厚之比越大，回弹就越大。
3. Rebound occurs when the case cabinet is bent. The greater the ratio of bending radius to plate thickness, the greater the rebound.
此外机箱机柜的品质直接受制造工艺的好坏的影响，工艺较高机箱的钢板边沿不会泛起毛边、锐口、毛刺等现象，并且裸露的边角都经由折边处理，不易划伤装机者的手。各个插卡槽位的定位也都相称，不会泛起配件安装不上或者错位的尴尬情况。
In addition, the quality of the case and cabinet is directly affected by the quality of the manufacturing process. The edge of the steel plate of the case with high technology will not have burr, sharp edge, burr and other phenomena, and the exposed edges and corners are processed by folding, which is not easy to scratch the hands of the installer. The positioning of each card slot is also appropriate, which will not lead to the embarrassing situation that the accessories cannot be installed or are misaligned.
1、看钢板，钢板要厚，你用手指敲一下，就能感觉到哪些厚哪些薄了。
1. Look at the steel plate. The steel plate should be thick. You can feel which is thick and which is thin by tapping with your fingers.
2、看喷漆，一个合格的机柜，所有的钢材都需要喷漆，而且喷漆要平均，这样才能良好地防锈、防尘等。
2. Look at painting. For a qualified cabinet, all steel should be painted, and the painting should be even, so that it can prevent rust and dust.
3、看架构布局，一般来说，挡板要多，而且具有散热孔，一些用来固定线缆的铁皮要包边，预防损坏线缆。侧壁风扇应安装在机柜后壁，由于设备后部产生大多数的热量。
3. According to the structure layout, generally speaking, there should be more baffles, and there should be cooling holes. Some iron sheets used to fix cables should be wrapped to prevent damage to cables. The side wall fan shall be installed on the rear wall of the cabinet, because the rear of the equipment generates most of the heat.
4、看配件，因为安装中包括网络电缆、电信电缆和电源电缆，需要购买钩环带或带齿的带子来地把电缆有序的固定在机柜里面。假如机柜带有电缆治理模块使电缆可以直接固定在垂直安装轨内，则再好不外。
4. Look at the accessories, because the installation includes network cable, telecommunication cable and power cable, and you need to buy hook and loop belt or toothed belt to fix the cable in the cabinet orderly. If the cabinet is equipped with a cable governance module, the cable can be directly fixed in the vertical installation rail, it is no better.
The chassis and cabinet skills are not mysterious skills. The chassis and cabinet technologies are all the same. It depends on the exquisite technology of equipment and highly skilled personnel to make a good chassis and cabinet product. In terms of chassis and cabinet, we strictly abide by its planning specifications, strictly control the quality and ensure the quality of products. Come to our website if you need to buy http://www.tongyuhengcheng.com Ask about it!
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