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对于led发光字不亮的检查需注意哪些方面?

所属分类:新闻资讯 发布时间:2020-09-03 来源:http://www.jnfaguangzi.com/ 浏览量:

  有时候led发光字在使用的过程中可能会出现不亮的情况,这时先不要急,只要按照正确的方法查明原因并及时的进行更正就可以了,大部分都是因为线路或者接触不良之类的问题并不难解决,不过在检查中涉及到一些细节性的问题还是需要留意。具体来说,对于led发光字不亮的检查需注意以下几个方面。
  Sometimes LED light-emitting words in the use of the process may not light, at this time do not rush, as long as the correct method to find out the cause and timely correction can be, most of them are because the circuit or poor contact and other problems are not difficult to solve, but some detailed problems involved in the inspection still need to be noted. Specifically, the following aspects should be paid attention to when the LED luminous word is not bright.
  一、注意应该让技术人员带上手套操作
  1、 Attention should be paid to the use of gloves by professionals
  检查led发光字的时候,需要技术人员进行拆装并要求工作人员佩戴手套,拆装吸塑发光字时必须戴纯棉白色作业手套。因手汗中有油、盐、酸、碱等成份,均有腐蚀性,如果不小心粘在不锈钢上会慢慢腐蚀其表面,从而使不锈钢表面慢慢退旧变色导致失去原有的美观,所以要戴手套做隔离。
  When checking the LED light-emitting words, professional personnel are required to carry out disassembly and assembly, and the staff are required to wear gloves. When disassembling the plastic light-emitting words, they must wear pure cotton white operating gloves. Because there are oil, salt, acid, alkali and other ingredients in hand sweat, they are corrosive. If they are not carefully adhered to the stainless steel, the surface of the stainless steel will slowly corrode, which will cause the stainless steel surface to fade and change color, resulting in the loss of original beauty. Therefore, gloves should be worn for isolation.
              济南亚克力发光字
  二、注意轻拿轻放
  2、 Handle with care
  由于led发光字一般比较的多,所以需要注意拿的角度以及注意要以轻柔的手法来操作。尤其注意拆装吸塑led发光字外框时一定要平拿轻放,禁止碰撞及扭曲,把外框平放在地面上。轻拿、平起、平挂,然后再把发光字下部合上,用内六角螺钉固定 。
  Due to the LED light-emitting words are generally more, so we need to pay attention to the angle of holding and pay attention to operate with a gentle way. Special attention should be paid to the disassembly and assembly of the outer frame of the plastic LED light-emitting words. It is forbidden to collide and twist. The outer frame should be placed flat on the ground. Then close the lower part of the luminous character and fix it with the hexagon screw.
  三、注意安全问题
  3、 Pay attention to safety
  led发光字厂家介绍要注意线路的安全问题,检查的时候需要切断电源,拔下插头,并断开电源,这里值得提醒的是要禁止将漏电保护器当作电源开关使用,然后再进行电器原件的检查。led发光字厂家还提醒在检查时要求细致,如电源线进入孔、输出接线柱、灯座上的电线等等,所有检查的过程都要注意禁止带电操作。
  LED light-emitting words manufacturers to pay attention to the safety of the circuit, check the need to cut off the power supply, unplug, and disconnect the power supply, it is worth reminding here is to prohibit the leakage protector as a power switch, and then check the original electrical appliances. The manufacturer of LED light-emitting words also reminds us to be careful in the inspection, such as the power line into the hole, the output terminal, the wire on the lamp holder, etc., and all the inspection process should pay attention to the prohibition of live operation.
  以上就是对于led发光字不亮的检查需注意的几个方面,此外还要注意查看吸塑发光字上部电源线是否在电源经出入槽内,如没有须做更正,插上电源插头,合上总电源开关看灯光是否正常。如有一边亮一边不亮的现象,有口碑的led发光字厂家建议先断开电源拔下插头并检查灯座电线、灯管是否松动不到位;镇流器输入、输出电线是否松动。
  The above are several aspects that need to be paid attention to when checking the LED light-emitting words. In addition, we should also pay attention to check whether the power line on the upper part of the blister light-emitting word is in the power access slot. If there is no need to make correction, plug in the power plug and close the main power switch to see whether the lighting is normal. If there is a phenomenon that one side is on and the other side is not on, the well-known LED luminous word manufacturers suggest that the power supply should be cut off, the plug should be pulled out and the lamp holder wires and tubes should be checked to see if they are not in place; whether the ballast input and output wires are loose.
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