電熱浴爐溫度參數(shù)校準(zhǔn)方法研究

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【摘要】浴爐的種類很多，按熔體介質(zhì)分為鉛浴爐、鹽浴爐、油浴爐；按加熱方式分為內(nèi)熱式與外熱式（又分電熱及燃料加熱）；按結(jié)構(gòu)分為插入式、埋入式等。電熱浴爐被廣泛應(yīng)用于熱處理行業(yè)中，但是對其還沒有通用的測試法。本文研究了電熱浴爐的校準(zhǔn)方法，并對其爐溫均勻度進行了不確定度分析。

【關(guān)鍵詞】電熱浴爐；爐溫均勻度；爐溫偏差

【DOI編碼】10.3969/j.issn.1674-4977.2023.04.014

Research on the Calibration Method of Temperature Parameters for Electric Bath Furnaces

WANG Hao

（Liaoning Institute of Measurement， Shenyang 110004， China）

Abstract： There are many types of bath furnaces， which can be classified according to the melting medium into lead bath furnace， salt bath furnace， and oil bath furnace. They can also be classified according to the heating method into internal heating and external heating（further divided into electric heating and fuel heating）. Structurally， they can be categorized as plug-in or embedded， among others. Electric bath furnaces are widely used in the heat treatment industry， but there is no universal test method for them yet. This article investigates the calibration method of an electric bath furnace and performs an uncertainty analysis on its temperature uniformity.

Key words： electric bath furnace； furnace temperature uniformity； furnace temperature deviation

電熱浴爐主要由爐體和控制器等組成，爐體由浴槽、爐襯、爐殼、加熱元件或電極等部分構(gòu)成。（剩余2654字）