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產品特點：

Pump Test Bench PT8005離心水泵測試臺當測量抽水蓄能機組水泵的振動時，汽蝕是主要的故障狀態。這套實驗裝置可以用于故意引起汽蝕，研究其對振動頻譜的影響。它由單級離心泵、管道和儲罐組成。球閥在輸送和進氣管允許設置各種工作條件。該抽水蓄能機組水泵可以直接使用彈性聯軸器與電機直接連接提供驅動力。

When measuring the vibration of pumps in pumped storage units, cavitation is the main failure state. This experimental setup can be used to deliberately cause cavitation and study its effect on the vibration spectrum. It consists  of a single-stage centrifugal pump, piping and storage tank. Ball valves in the delivery and inlet pipes allow setting  up various operating conditions. The pumps of this pumped storage unit can be directly connected to the motor  using flexible couplings to provide the drive force.

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測試臺組成：

Pump Test Bench PT8005離心水泵測試臺該附件套件由一個單級離心泵組成，在進料管和輸送管中帶有一個球閥和壓力指示器。 可以直接通過彈性聯軸器將泵直接連接至基礎測試臺上的驅動電機單元。 透明的塑料泵殼在運行過程中提供了泵內部的視圖。 這樣可以在發生汽蝕時對其進行觀察。 球閥使汽蝕的產生提供必要條件。

The accessory kit consists of a single-stage centrifugal pump with a ball valve and pressure indicator in the feed pipe  and delivery pipes. It is possible to connect the pump directly to the drive motor unit on the basic test bench by means  of a flexible coupling. The transparent plastic pump casing provides a view of the inside of the pump during operation. This allows observation of cavitation as it occurs. A ball valve provides the necessary conditions for cavitation to occur.

測試臺主要功能：

l觀察和理解離心泵中的汽蝕現象

l視覺上通過頻閃觀測汽蝕現象（頻閃儀另選）

l學習振動分析

l離心泵運行振動的研究

l理解和解釋頻譜

l使用計算機振動分析儀

測試臺基本技術參數：