4、淋雨設備原理簡圖：?Shower simplified schematic of the device

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說明：噴雨設備必須滿足距產品安裝最短距離H不小于1.5米，并且能降下滿足招標技術文件要求的降雨。

Instruction:

This spray equipment must meet the minimum distance H from the product installation is not less than 1.5 meters, and canbelowered to meet the requirements of the tender technical documents rainfall.

5、設備結構及功能:?This?device structure and function

(1) 雨水模擬噴淋器采用SUS316^#不銹鋼材質制作，做工精細，具有耐酸堿鹽防腐蝕功能，噴頭內套鑲紅寶石，其連續使用壽命可長達5-10年。

(2)噴嘴結構采用獨特的設計，使其噴射不連續線狀(雨點狀)水平距離六米以內無水霧，噴射方向±30度水平角電控可調,變頻控制與電磁閥控制結合,模擬降雨量從0.2～250mm(雨霧、小雨、中雨、大雨、暴雨、特大暴雨)之間實現任意無級調節。根據需求，以后本裝置還可以改造升級，還能進行污穢、塵埃、霜凍及冰雪等自然災害狀況的模擬。

(3) 設備結構

本淋水系統裝置由如下3部份組合而成。

(1)?Analog rain shower uses SUS316 # stainless steel production, fine workmanship, with acid and alkali salt corrosionfunction, inlaidruby set within the nozzle, its continuous life of up to 5--10 years.

(2)?the nozzle structure unique design, so that the ejection discontinuous lines (like rain) horizontal distance of no lessthan sixmeters mist spray direction ± 30°horizontal angle adjustable electric control, frequency control and electromagnetic valve control combination, simulated rainfall between 0.2 ~ 250mm (fog,rain,moderate rain, heavy rain, heavy rain, torrential rain) from arbitrary stepless adjustment. According to the needs of the future of the device may also be upgrading, but also to simulatethecontamination, dust, frost and snow and other natural disaster conditions.

(3) Device Structure The water spray system means a combination of the following three part together.

1、噴頭點陣?Nozzle lattice

1)：噴頭采用SUS316^#不銹鋼材質制成，耐酸堿鹽防腐蝕性強。

2)：噴頭與輸水管采用絲牙連接方式，便于拆卸、更換、方便清洗及保養。輸水管采用高纖維塑膠高壓（高電壓：35kV以上）軟管，耐磨抗壓

3)：噴頭仰、俯角度由低速電機傳動控制，角度**。

4)：噴頭點陣框架可電動控制在兩個方向軸上±90度轉動，實現水平噴雨與豎直噴雨的需求。

5):每排(10個噴頭)各由一個電動開關閥門控制，共26個電動開關閥門。

6):噴雨器與底架之間采用高壓絕緣的方式連接。?

1): nozzle made of SUS316 # stainless steel, acid salt corrosion resistance is strong.

2): Sprinklers and water pipes using dental wire connection, easy to remove, replace, easy cleaning and maintenance. High-fiberplastic pipes highpressure (high voltage: 35kV above) hose, wear compression

3): Sprinklers Yang, overlooking the angle formed by the low-speed motor drive control, accurate angle.

4): Sprinklers lattice frame of electrically controlled in both directions of rotation axes ± 90 degrees to achieve the level of thevertical jet sprayrain rain needs.

5): each row (10 nozzles) each controlled by an electric switch valve, a total of 26 electric switch valves.

6): The spray wipers and the chassis between high voltage insulation fashion.

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2、電氣控制部分??Electrical control part

采用**接觸器、電磁閥等電器元件和高性能的變頻器及電動機，**的邏輯電氣控制設計；美觀實用的計算機全自動測控操作臺，操縱自如，安全可靠，操作臺統一放置在控制室。

Using high-quality contactors, solenoid valves and other electrical components and high-performance inverter and the motor, preciseelectrical controllogic design; aesthetic and practical computer fully automatic monitoring and control console, operated freely, safe, reliable, unified console is placed in the control room.

3、供水部分?Water supply?parts

1): 蓄水箱采用SUS316^#耐酸堿鹽不銹鋼材料，箱體不銹鋼材料的厚度為2mm。配以水位觀察計，能有效的保證噴淋數據的***。下底有排水口方便箱體清洗。根據需要配套相應大小的蓄水箱。

2): 采用流量8m3/h、揚程25米的小型水泵加壓加溫噴淋，并以變頻調節控制，能保證模擬噴雨量在0.2～250mm**控制。

3): 供水部分需安裝便于維護的過濾裝置（過濾網等）及凈化裝置，確保水路不被雜物或者水垢堵塞。?

1): storage box with acid salt SUS316 # stainless steel materials, stainless steel cabinet thickness is 2mm. Together with theobserved water levelmeter, which can effectively ensure the data collected spray. By the end of a drain tank easy to clean. According to the need to complete the appropriate size of the storagetanks.

2): The flow rate 8m3 / h, head of 25 m small pump spray pressure and heat, and to adjust the frequency control, to ensure thatsimulate spray 0.2 ～250mm rainfall precise control.

3): Water filtration apparatus part to be installed to facilitate maintenance (filters, etc.) and purification devices to ensure wateris not blockedby debris or scale.