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电加热管寿命试验装置

型号:未知

报价:面议

联系电话:051257123258

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今日出厂产品展示及部分报价

本实用新型涉及一种电加热管寿命试验装置,具体的说是用于管状电热元件的3000小时寿命试验,属于电加热管技术领域。其包括水槽和控制箱,进水管上安装单向电磁阀,水槽内设有水位传感器。水槽上端每隔一段距离设置一个夹具,每个夹具上固定一个电加热管。控制箱与水位传感器、单向电磁阀和电加热管电连接,控制箱包括PLC可编程控器,控制箱根据水位传感器检测到水位的高度,并根据水位的高度控制单向电磁阀开启和关闭进水管,同时控制电加热管的工作。本实用新型结构简单、紧凑、合理,整个试验装置自动定时,自动计时,自动化程度高;具有缺水保护、过温保护和过流保护等多项保护功能;并且具有节水、节约场地等优点。
The utility model relates to an electric heating tube service life testing device, in particular for 3000 h life test tubular electric heating element, which belongs to the technical field of electric heating tube. It comprises a water tank and a control box, water inlet pipe is provided with the unidirectional electromagnetic valve, water tank is provided with a water level sensor. The sink is arranged at intervals of a fixture, each clamp is fixed with a electric heating tube. The control box and the water level sensor, a one-way electromagnetic valve and the electric heating tube is electrically connected, the control box comprises a PLC programmable controller, the control box according to the water level sensor to detect the height of water level, and according to the opening and closing of the water inlet pipe height control one-way solenoid valve level, at the same time control of electric heating tube. The utility model has the advantages of simple structure, compact, reasonable, the test device of automatic timing, automatic timing, high degree of automation; with water protection, over temperature protection and overcurrent protection and many other protection function; and has the advantages of water saving, saving space etc..

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