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直讀光譜儀測定高碳鋼中碳元素偏析研究

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摘 要:對(duì)直讀光譜儀分析鋼中碳含量偏析進(jìn)行研究。通過多點(diǎn)檢測、制樣深度、碳硫分析儀比對(duì)驗(yàn)證,找到最佳分析條件,確定相關(guān)控制措施,滿足高碳鋼檢測準(zhǔn)確度要求。

關(guān)鍵詞:直讀光譜儀;高碳鋼;碳元素偏析

STUDY ON DETERMINATION OF CARBON ELEMENT SEGREGATION IN HIGH CARBON STEEL BY DIRECT READING SPECTROMETER

Jiang Junren Kang Dongmei Li Wei

(Benxi Beiying Iron and Steel (Group) Co., Ltd. Benxi 117000,China)

Abstract:This article studies the analysis of carbon content segregation in steel using a direct reading spectrometer. Through multi-point detection, sample preparation depth, and carbon sulfur analyzer comparison and verification, the optimal analysis conditions are found, and relevant control measures are determined to meet the accuracy requirements of high carbon steel detection.

Key words: direct reading spectrometer; high carbon steel; carbon segregation

0 前 言

本溪北營鋼鐵(集團(tuán))股份有限公司(以下簡稱“北營公司”)高碳鋼線材產(chǎn)品主要有預(yù)應(yīng)力鋼絞線、簾線鋼等,由于含碳量(C≥0.70%)較高,在運(yùn)用直讀光譜儀檢測過程中,發(fā)現(xiàn)高碳鋼容易出現(xiàn)碳偏析現(xiàn)象。(剩余3409字)

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