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  • 服務器機櫃的由來
  • 本站編輯:德州公会ios安卓下载_德州公会ios最新苹果版本下载发布日期:2019-10-18 15:00 浏覽次數:

服務器機櫃,用來組合安裝面板、插件、插箱、電子元件、器件和機械零件與部件,使其構成一個整體的安裝箱。服務器機櫃由框架和蓋板(門)組成,一般具有長方體的外形,落地放置。它爲電子設備正常工作提供相適應的環境和安全防護。這是僅次于系統級的一級組裝。不具備封閉結構的機櫃稱爲機架。服務器機櫃具有良好的技術性能。機櫃的結構應具有良好的剛度和強度以及良好的電磁隔離、接地、噪聲隔離、通風散熱等性能。此外,服務器機櫃應具有抗振動、抗沖擊、耐腐蝕、防塵、防水、防輻射等性能,以便保證設備穩定可靠地工作。

機櫃原本是美國軍方電子控制儀器的一種規格,其設定的目的在于統一儀器的外形尺寸和方便快速組裝抽換和維護,最後隨著軍方技術轉移民間,此規格亦廣泛的被企業界所采用。

機櫃的優點在于提供機箱安全保護和擴充的便利性,早期常用于工業控制機台,近幾年由于網絡的發展,網絡通訊設備也開始大量使用;因此其産品的種類大致可區分成辦公室用和工業用産品兩大類。

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Server cabinets are used to combine installation panels, plug-ins, boxes, electronic components, devices, and mechanical parts and components to form a whole box. The server cabinet consists of a frame and a cover plate(door), which generally has the shape of a cuboid and is placed on the ground. It provides suitable environment and safety protection for the normal operation of electronic equipment. This is a primary assembly second only to the system level. A cabinet that does not have a closed structure is called a rack. Server cabinet has good technical performance. The structure of the cabinet should have good stiffness and strength as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation. In addition, the server cabinet should have anti-vibration, anti-impact, anti-corrosion, anti-dust, waterproof, anti-radiation and other properties in order to ensure the stable and reliable operation of the equipment.
The cabinet was originally a specification of the electronic control instrument of the United States military. Its purpose was to unify the size of the instrument and facilitate the rapid assembly and replacement and maintenance. Finally, with the transfer of military technology, this specification was also widely adopted by the business community..
The advantage of the cabinet is that it provides the convenience of security protection and expansion of the chassis. It was often used in industrial control machines in the early days. In recent years, due to the development of the network, network communication equipment has also begun to be used extensively; Therefore, the types of products can be roughly divided into two categories: office and industrial products.

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