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Automatic Dielectric Loss Tester - Yangzhou Darui

电加热管功率及表面热负荷的复核 - 扬州达瑞电气有限公司

Published: 2020-05-26 14:44:20

Views: 2922

Category: Tech Support

Product Description
电加热管功率及表面热负荷的复核
\n1.电加热管功率的复核
\n    通过测量电热管端部电阻,计算求出每根电热管的功率,可对电加热管功率进行复核。
\n2.电加热管表面热负荷的复核
\n根据W=P/S,计算发热面积S,可求出W,用来验证电加热管负荷的大小,从而监测电加热元件的使用寿命。
\n其中:P------每根电加热管的发热功率,W;
\n      S------每根电加热管的发热面积,cm²;\n
      W-----每根电加热管表面热负荷(功率密度),W/cm²。
\n
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Yangzhou Darui Electric Co., Ltd.Main Products: Dielectric Loss Tester, Transformer Ratio Tester, Loop Resistance Tester, High-Voltage Wireless Phase Detector, Insulation Resistance Tester, Partial Discharge Tester, Cable Fault Tester, DC Resistance Tester, etc.
Phone: 18952707000 (Manager Guan)Tel: 0514-88770377Email: 195214804@qq.com
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