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關(guān)于工作用玻璃液體溫度計(jì)液柱故障的修復(fù)

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【摘要】文章分析了工作用玻璃液體溫度計(jì)在液柱斷柱等故障時(shí)的4種基礎(chǔ)性修復(fù)方法,通過修復(fù)并檢定或校準(zhǔn)后便可以恢復(fù)工作用玻璃液體溫度計(jì)的正常使用。

【關(guān)鍵詞】玻璃液體溫度計(jì);液柱斷柱;修復(fù);熱修法;冷修法

【DOI編碼】10.3969/j.issn.1674-4977.2024.04.052

Repair of Liquid Column Faults in Working Glass Liquid Thermometers

ZENG Bingmei

(Hainan Kerui Measurement Technology Service Co., Ltd., Haikou 570206, China)

Abstract: The article analyzes four basic repair methods for working glass liquid thermometers in the event of liquid column breakage and other faults.After repair, verification or calibration, the normal use of working glass liquid thermometers can be resumed.

Keywords: glass liquid thermometer; liquid column breakage; repair; hot repair method; cold repair method

工作用玻璃液體溫度計(jì)利用液體熱脹冷縮效應(yīng)的測溫原理:當(dāng)溫度變化時(shí),玻璃球中的感溫液體體積會(huì)發(fā)生膨脹或收縮,使進(jìn)入毛細(xì)管中的液柱高度發(fā)生變化,從刻度上可指示出溫度的示值。(剩余3697字)

目錄
monitor