吸附式制氧機(jī)組噪聲研究與控制

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第一作者：王明，男，34歲，工程師

收稿日期：2023-12-20

摘 要：介紹了吸附制氧機(jī)組噪聲源產(chǎn)生的部位及強(qiáng)度，分析了噪聲源特性及傳播規(guī)律，重點(diǎn)介紹了目前吸附制氧建設(shè)項(xiàng)目中噪聲治理采用的工藝及施工運(yùn)行中存在的問題，提出了解決問題的方案，為吸附制氧工程項(xiàng)目噪聲治理設(shè)計(jì)施工提供思路。

關(guān)鍵詞：吸附制氧；真空泵；低頻噪聲

RESEARCH AND CONTROL ON NOISE OF ADSORPTION OXYGEN PRODUCTION UNITS

Wang Ming    Yang Zhiwei    Jin Yong

（Fangda Special Steel Technology Co.， Ltd    Nanchang    300012，China）

Abstract：The article introduces the location and intensity of noise sources generated by adsorption oxygen production units， analyzes the characteristics and propagation laws of noise sources， and focuses on the processes used for noise control in current adsorption oxygen production construction projects and the problems existing in construction and operation. Solutions are proposed to solve these problems， providing ideas for the design and construction of noise control in adsorption oxygen production engineering projects.

Key words： adsorption oxygen production；vacuum pump；low-frequency noise

0    前    言

隨著我國經(jīng)濟(jì)飛速發(fā)展，基礎(chǔ)建設(shè)規(guī)模持續(xù)擴(kuò)張，鋼鐵需求不斷加大，刺激鋼鐵企業(yè)抓住機(jī)遇，采用快速高效的技術(shù)進(jìn)行鋼鐵生產(chǎn)，如煉鐵富氧噴煤技術(shù)等。（剩余5536字）