激光焊接用混合氣體 二氧化碳-氮?dú)?氦氣 1 范圍 本文件描述了激光焊接用氦中二氧化碳、氮混合氣體(以下簡(jiǎn)稱“混合氣體")的制備方法、試驗(yàn) 方法,確立了檢驗(yàn)規(guī)則,規(guī)定了混合氣體的...
名稱：填充柱

固定相：硅膠

規(guī)格：2m*2mm（內(nèi)徑）

粒度：0.18mm--0.25mm

型號(hào)：HH-Silica ge
應(yīng)用：HG/T 5898-2022激光焊接用混合氣體 二氧化碳-氮?dú)鈅氦氣

硅膠柱測(cè)定激光焊接用混合氣體 二氧化碳-氮?dú)鈅氦氣 譜圖：




Determination of carbon dioxide - nitrogen mixture for laser welding using silica gel column_ helium

Determination of carbon dioxide - nitrogen mixture for laser welding using silica gel column_ Helium details:




This document describes the preparation method and test method of carbon dioxide and nitrogen mixture (hereinafter referred to as "mixture gas") in helium for laser welding, establishes the inspection rules and specifies the

Name: Filled Column



Stationary phase: silica gel



Specification: 2m * 2mm (inner diameter)



Particle size: 0.18 mm-0.25 mm



Model: HH-Silica ge

Application: HG/T 5898-2022 Mixed gas for laser welding CO2 - nitrogen_ helium






Determination of carbon dioxide - nitrogen mixture for laser welding using silica gel column_ Helium spectrum: