女人阴性道图片真人18

收藏本站 提供:電熱管價格和電熱管規格型號大全,還提供電熱管接線、選型的問題,特耐佳電加熱器高端電熱供應商。

電加熱管壽命試驗裝置

型號:未知

報價:面議

聯系電話:051257123258

產品介紹

用戶評價

今日出廠產品展示及部分報價

本實用新型涉及一種電加熱管壽命試驗裝置,具體的說是用于管狀電熱元件的3000小時壽命試驗,屬于電加熱管技術領域。其包括水槽和控制箱,進水管上安裝單向電磁閥,水槽內設有水位傳感器。水槽上端每隔一段距離設置一個夾具,每個夾具上固定一個電加熱管??刂葡渑c水位傳感器、單向電磁閥和電加熱管電連接,控制箱包括PLC可編程控器,控制箱根據水位傳感器檢測到水位的高度,并根據水位的高度控制單向電磁閥開啟和關閉進水管,同時控制電加熱管的工作。本實用新型結構簡單、緊湊、合理,整個試驗裝置自動定時,自動計時,自動化程度高;具有缺水保護、過溫保護和過流保護等多項保護功能;并且具有節水、節約場地等優點。
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..

上一篇:

下一篇:

相關產品

*

*

051257123258
女人阴性道图片真人18