機柜在數據中心機房的用途有以下幾點：

　　The purpose of cabinets in data center rooms is as follows:

　　1、提高機房的整體美觀度 多種外觀

　　1. Improve the overall aesthetics of the computer room with various appearances

　　在基于19英寸設備安裝寬度的標準下，多個生產廠家對機柜外觀進行了創新，并考慮到機柜在單臺放置和多臺放置的環境下的外觀效果，就拿鼎龍公司來講，他們從外觀上，增加了鋁型材機柜，并在原有的鋼型材機柜的基礎上，設計出了多種外觀，如弧形網孔門機柜，弓形網孔門機柜，凹凸形網孔門機柜等。

　　Based on the standard of 19 inch equipment installation width, multiple manufacturers have innovated the appearance of the cabinet, taking into account the appearance effect of the cabinet in single and multiple placement environments. For example, Dinglong Company has added aluminum profile cabinets and designed various appearances on the basis of the original steel profile cabinets, such as arc-shaped mesh door cabinets, arched mesh door cabinets, and concave convex mesh door cabinets.

　　2、節約機房運行能耗 智能送風機柜

　　2. Intelligent air supply cabinet to save energy consumption during computer room operation

　　用戶建議解決以下問題：通信設備由于工作而發熱的原因，會在機柜內聚集大量熱量，影響設備的穩定運行。智能送風機柜可以針對每一臺機柜的情況(如安裝設備的多少，對空調、供電、配線等基礎設施的要求)進行配置的按需調整，避免了不必要的浪費，節省了初始投入和能源消耗，為用戶帶來更大價值。此外，智能送風機柜產品的價值還體現在對設備的滿負荷支持。一般來說，傳統的機柜無法全部裝配服務器等設備，因為一旦安裝了大量的設備，很可能會導致該機柜局部過熱，造成機柜內的服務器宕機。智能送風機柜解決方案中的每個機柜都是獨立的，可以根據這個機柜本身設備的運轉情況對設備進行降溫，實現機柜的滿負荷運轉，從而大大節省了機房對空間的需求，降低了企業的成本。智能送風機柜比普通機柜可節約20%左右的運行費用，節能效應顯著。

　　Users must solve the following problem: communication equipment generates heat due to operation, which accumulates a large amount of heat inside the cabinet and affects the stable operation of the equipment. The intelligent air supply cabinet can be configured and adjusted according to the situation of each cabinet (such as the number of installed equipment, requirements for air conditioning, power supply, wiring and other infrastructure), avoiding unnecessary waste, saving initial investment and energy consumption, and bringing greater value to users. In addition, the value of intelligent air supply cabinet products is also reflected in their full load support for equipment. Generally speaking, traditional cabinets cannot be fully equipped with servers and other devices because once a large number of devices are installed, it is likely to cause local overheating of the cabinet, resulting in server downtime inside the cabinet. Each cabinet in the intelligent air supply cabinet solution is independent, and the equipment can be cooled according to the operation of the cabinet itself, achieving full load operation of the cabinet, thereby greatly saving the space demand of the computer room and reducing the cost of the enterprise. Intelligent air supply cabinets can save about 20% of operating costs compared to ordinary cabinets, with significant energy-saving effects.

　　3、實現對機柜的智能化管理功能 智能機柜

　　3. Implement intelligent management function for cabinets. Intelligent cabinets

　　針對數據中心機房對機柜的運行環境及安全要求較高的場合，需要帶有智能系統的機柜才能滿足相關的要求了。主要的智能化體現在監控功能的多樣化：

　　In order to meet the high requirements for the operating environment and security of data center equipment rooms, cabinets with intelligent systems are needed to meet the relevant requirements. The main intelligence is reflected in the diversification of monitoring functions:

　　（1）溫、濕度監測功能

　　(1) Temperature and humidity monitoring function

　　智能機柜系統內部安裝有溫、濕度探測裝置，能智能監測穩壓電源系統內部環境的溫度和濕度，并將監測到的溫度和濕度值實時顯示在監控觸摸屏幕上。

　　The intelligent cabinet system is equipped with temperature and humidity detection devices, which can intelligently monitor the temperature and humidity of the internal environment of the stabilized power supply system, and display the monitored temperature and humidity values in real time on the monitoring touch screen.

　　（2）煙霧檢測功能

　　(2) Smoke detection function

　　通過在智能機柜系統內部安裝煙霧探測器，對智能機柜系統進行消防狀態檢測，當智能機柜系統內部出現異常情況時，即可在顯示界面上顯示相關的報警狀態。

　　By installing smoke detectors inside the smart cabinet system, the fire status of the smart cabinet system can be detected. When abnormal situations occur inside the smart cabinet system, the relevant alarm status can be displayed on the display interface.

　　（3）智能散熱功能

　　(3) Intelligent cooling function

　　用戶可以根據柜內設備運行時所需要的溫度環境為穩壓電源系統設置一組溫度范圍，當穩壓電源系統內溫度超出這個范圍時，便會自動啟動散熱單元工作。

　　Users can set a temperature range for the regulated power supply system based on the temperature environment required for the operation of the equipment inside the cabinet. When the temperature inside the regulated power supply system exceeds this range, the cooling unit will automatically start working.

　　（4）系統狀態檢測功能

　　(4) System status detection function

　　智能機柜系統本身具備其工作狀態及數據信息采集告警的LED指示燈顯示，并且在LCD觸摸屏上能直觀的顯示出來，界面美觀、大方、清晰。

　　The intelligent cabinet system itself has LED indicator lights to display its working status and data information collection alarms, and can be intuitively displayed on the LCD touch screen, with a beautiful, generous, and clear interface.

　　（5）智能設備接入功能

　　(5) Intelligent device access function

　　智能機柜系統具備對智能設備包括智能電量儀表或UPS不間斷電源的接入，通過RS485/RS232通訊接口、Modbus通訊規約讀取相應的數據參數，并且實時顯示在屏幕上。

　　The intelligent cabinet system has access to intelligent devices including smart power meters or UPS uninterruptible power supplies, reads corresponding data parameters through RS485/RS232 communication interfaces and Modbus communication protocols, and displays them in real-time on the screen.

　　（6）繼電器動態輸出功能

　　(6) Relay dynamic output function

　　當預先設計的系統邏輯的聯動被智能機柜系統接收到時，會給硬件接口的DO通道發出一個常開/常閉的信息，以驅動接在其上面的設備工作，如聲光報警器、風扇等設備。

　　When the pre designed system logic linkage is received by the intelligent cabinet system, it will send a normally open/normally closed message to the DO channel of the hardware interface to drive the devices connected to it, such as sound and light alarms, fans, etc.

　　服務器機柜有哪些種類？

　　What are the types of server cabinets?

　　數據中心的服務器、網絡通信設備等IT設施，正在向著小型化、網絡化、機架化的方向發展。大數據時代服務器機柜成為其重要的組成部分。

　　The IT facilities such as servers and network communication equipment in data centers are developing towards miniaturization, networking, and shelving. In the era of big data, server cabinets have become an important component.

　　1、一般常見的機柜可分為一下幾種：

　　1. Common cabinets can be divided into the following types:

　　按功能分：防火防磁柜，電源柜、監控機柜、屏蔽柜、安全柜、防水機柜、保險柜、多媒體控制臺、文件柜、壁掛柜。

　　Divided by function: fireproof and anti magnetic cabinet, power cabinet, monitoring cabinet, shielding cabinet, safety cabinet, waterproof cabinet, safe cabinet, multimedia console, file cabinet, wall mounted cabinet.

　　按適用范圍：戶外機柜、室內機柜、通信柜、工業安全柜、低壓配電柜、電力柜、服務器機柜。

　　According to the scope of application: outdoor cabinets, indoor cabinets, communication cabinets, industrial safety cabinets, low-voltage distribution cabinets, power cabinets, server cabinets.

　　擴展分類：控制臺、電腦機箱機柜、不銹鋼機箱、監控操作臺、工具柜、標準機柜、網絡機柜。

　　Extended categories: Console, Computer Chassis Cabinet, Stainless Steel Chassis, Monitoring Console, Tool Cabinet, Standard Cabinet, Network Cabinet.

　　為安裝服務器、顯示器、UPS等19"標準設備及非19"標準的設備專用的機柜，服務器機柜，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。服務器機柜由框架和蓋板（門）組成，一般具有長方體的外形，落地放置。它為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柜稱為機架。

　　A server cabinet is designed specifically for installing 19 "standard and non 19" standard equipment such as servers, monitors, and UPS. It is used to combine installation panels, plugins, plug-in boxes, electronic components, devices, and mechanical parts and components to form a complete installation box. The server cabinet consists of a frame and a cover plate (door), generally with a rectangular shape, and is placed on the ground. It provides a suitable environment and security protection for the normal operation of electronic devices. This is a first level assembly second only to the system level. A cabinet without a closed structure is called a rack.

　　服務器機柜具有良好的技術性能。機柜的結構應根據設備的電氣、機械性能和使用環境的要求，進行必要的物理設計和化學設計，以保證機柜的結構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。

　　The server cabinet has good technical performance. The structure of the cabinet should undergo necessary physical and chemical design based on the electrical and mechanical performance of the equipment and the requirements of the operating environment, to ensure that the structure of the cabinet has good rigidity and strength, as well as good electromagnetic isolation, grounding, noise isolation, ventilation and heat dissipation performance.

　　此外，服務器機柜應具有抗振動、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。服務器機柜應具有良好的使用性和安全防護設施，便于操作、安裝和維修，并能保證操作者安全。

　　In addition, server cabinets should have performance such as vibration resistance, impact resistance, corrosion resistance, dust prevention, waterproofing, and radiation protection to ensure stable and reliable operation of equipment. The server cabinet should have good usability and safety protection facilities, be easy to operate, install, and maintain, and ensure the safety of operators.

　　2、機柜類型的區別

　　2. Differences in Cabinet Types

　　雖然機柜看上去都差不多一個樣，但細分起來還是有幾種類型，常見的就是用于布線的機柜和用于安放服務器的機柜。用于布線的機柜一般是用來放置多臺終端交換機的，因此會有很多的網線需要接出，此類機柜不方便設置門，看上去更像機架，也有機柜生產廠家就把這種產品稱為布線架；而用于放置服務器的機柜肯定是有門有鎖的，比較昂貴的路由器、防火墻一般放在這種機柜里面。

　　Although the cabinets look almost the same, there are still several types when subdivided, the most common being cabinets used for wiring and cabinets used for placing servers. Cabinets used for wiring are generally used to place multiple terminal switches, so there will be a lot of network cables that need to be connected out. This type of cabinet is not convenient for setting doors and looks more like a rack. Some cabinet manufacturers also refer to this product as a wiring rack; The server cabinets used for placing servers must have doors and locks, and more expensive routers and firewalls are usually placed inside these cabinets.

　　普通的服務器機柜有四個散熱風扇，安裝在機柜的頂部，機柜底部是鏤空的，以便為機柜內部提供良好的恒溫環境。這種機柜內頂部的服務器散熱效果非常好，但是中低部的服務器散熱就不太理想。出眾的服務器機柜，通過前后門上密密麻麻的風孔進行通風散熱，甚至可以通過擴展內置空調的配件，利用空調的冷氣分布到機柜內每一臺服務器周圍，這對于機柜的用料、防腐防銹、承重能力都有較高的要求。

　　A regular server cabinet has four cooling fans installed at the top of the cabinet, and the bottom of the cabinet is hollowed out to provide a good constant temperature environment inside the cabinet. The heat dissipation effect of the servers at the top of this cabinet is very good, but the heat dissipation of the servers in the middle and lower parts is not ideal. High end server cabinets are ventilated and cooled through dense air vents on the front and rear doors, and can even be expanded with built-in air conditioning components to distribute the air conditioning around each server in the cabinet. This has high requirements for the materials, anti-corrosion and rust prevention, and load-bearing capacity of the cabinet.

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