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目前,各家专业银行已向商业银行转轨,由于各行竞争的需要,已着手建设自己的计算机网络,小型机的运用已相当普遍,小型机房成为业务网的“中枢神经”。本文就是讨论银行小型机机房的接地系统。 一.小型机系统接地的必要性 1.静电的存在,可能对设备运行,尤其是数据通讯产生很坏的影响。 2.雷电产生的高压电、大电流,将会对小型机系统造成毁灭性的破坏。 3.偶发性供电事故将对小型机设备造成损坏。
At present, each specialized bank has transformed itself into a commercial bank and has started to build its own computer network due to the various competitions. The use of minicomputers has become quite common. Small-sized computer labs have become the “central nervous system” of business networks. This article is to discuss the banking minicomputer room grounding system. I. The Necessity of Minicomputer System Grounding 1. The presence of static electricity may have a detrimental effect on equipment operation, especially data communication. 2. Lightning generated by high voltage, high current, the minicomputer system will cause devastating damage. 3. Accidental power supply will cause damage to the minicomputer equipment.