价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
27期
46-47
,共2页
激光焊接%工艺参数%不锈钢
激光銲接%工藝參數%不鏽鋼
격광한접%공예삼수%불수강
laser welding%process parameters%stainless steel
激光焊接技术作为一种重要的现代熔融焊接技术，广泛应用于机械、化工、核电、电子工业等行业，它使用激光束作为其主要能量来源，将激光直接冲击在焊件的接头处，实现了自动化高速焊接。本文以1Cr18Ni9Ti CO2激光焊接为例，研究分析了CO2激光焊接的工艺特点及焊接质量的影响因素，并对不同厚度1Cr18Ni9Ti材料进行了焊接实验，结果显示厚度越大，允许的最大焊速越小、焊缝宽度越宽。
激光銲接技術作為一種重要的現代鎔融銲接技術，廣汎應用于機械、化工、覈電、電子工業等行業，它使用激光束作為其主要能量來源，將激光直接遲擊在銲件的接頭處，實現瞭自動化高速銲接。本文以1Cr18Ni9Ti CO2激光銲接為例，研究分析瞭CO2激光銲接的工藝特點及銲接質量的影響因素，併對不同厚度1Cr18Ni9Ti材料進行瞭銲接實驗，結果顯示厚度越大，允許的最大銲速越小、銲縫寬度越寬。
격광한접기술작위일충중요적현대용융한접기술，엄범응용우궤계、화공、핵전、전자공업등행업，타사용격광속작위기주요능량래원，장격광직접충격재한건적접두처，실현료자동화고속한접。본문이1Cr18Ni9Ti CO2격광한접위례，연구분석료CO2격광한접적공예특점급한접질량적영향인소，병대불동후도1Cr18Ni9Ti재료진행료한접실험，결과현시후도월대，윤허적최대한속월소、한봉관도월관。
The laser welding technology, as an important modern fusion welding technology, is widely used in machinery, chemical industry, nuclear power, electronic industry, etc. It takes the laser beam as its main energy source, installs the laser directly on the welding junction, and realizes the automated high speed welding. Taking the 1Cr18Ni9Ti CO2 laser welding as an example, this paper researches and analyzes the process characteristics of CO2 laser welding and the influencing factors of welding quality, and carries on the welding experiment on the 1Cr18Ni9Ti material with different thickness. The results show that the thicker of the thickness, the smaller of the maximum allowable welding speed, the wider of the weld width.
