Oxygen, Nitrogen, and Hydrogen in Refractory Metals

Summary

Titanium is a metal that can be combined with elements such as aluminum, vanadium, molybdenum, and tin to produce high-strength, lowdensity, and corrosion-resistant alloys. Titanium alloys are used by the military, medical devices, sporting goods, and aerospace industries because of these properties, and due to the strict demands of these industries, effort needs to be taken to assure that the material meets the highest of quality standards.

可選六軸可旋轉觸摸屏幕，增強了操作的工效和直觀性。江蘇專業(yè)元素分析儀優(yōu)惠價格

Oxygen, Nitrogen, and Hydrogen in Refractory Metals

Summary

Oxygen and nitrogen are alloying elements in titanium, and are also classified as alpha stabilizing elements as they promote alpha phase alloys. Interstitial oxygen and nitrogen levels can be used to regulate the tensile strength of the material, but due to its high solubility can cause unwanted surface embrittlement. This phenomenon can be leveraged,however, under controlled processing to create surface films that increase surface hardness and wear properties.

LECO—Your source for total analytical solutions

CS CS 844 and 744 Series: Carbon/Sulfur by Combustion

Carbon and sulfur determination by combustion infrared detection

Quick, accurate, and affordable determination for both production control and research

Calibration, analysis, evaluation, and diagnostic functions accessible via user-friendly brand software

GDS GDS 500A and 850A Atomic Emission Spectrometers

Spectral range from 120 to 800 nm

Continuous profile of concentration/thickness

Large, dynamic range with concentrations from ppm to 100% by weight

Short analysis time (minutes)

Procedure - Solid Samples

Prepare the instrument as outlined in the operator's instruction manual.

Determine the instrument blank.

Login a minimum of 3 Blank replicates.

Press the Analyze button on the instrument screen. After a short delay, the loading head slide-block will open. Place a 502-344 Nickel Basket into the loading head.

Note: samples using automation should be placed in the appropriate autoloader position before starting the

analysis sequence. Once the sequence has started, the automatic analysis will start and end automatically.

Procedure - Solid Samples

Press the Analyze button on the instrument screen again, the loading head slide-block will close and the lower electrode will open.

Clean the upper and lower electrode manually, or, if applicable, remove the crucible and press the analyze button to clean with the automatic cleaner

Add approximately 0.05 g of *** Graphite Powder to a *** Graphite Crucible.

Firmly place the crucible on the lower electrode tip or appropriate autoloader position.

Press the Analyze button on the instrument screen, the lower electrode will close and the analysis sequence will start and end automatically

氧氮氫分析儀怎么選？歡迎聯(lián)系上海禹重科技，我司產(chǎn)品質量保證，歡迎咨詢！江蘇專業(yè)元素分析儀優(yōu)惠價格

氧氮氫分析儀的優(yōu)點

采用惰氣熔融技術，同時測定氧、氮和氫元素含量

新設計封閉氣路系統(tǒng)，優(yōu)化氣路循環(huán)，使氧氮氫測量更準確

可采用更廉價的氬氣作為載氣

催化爐溫度可調，使氧的測量更加準確

氣路系統(tǒng)都采用電磁閥控制，新增分段式漏氣檢測

水冷樣品加樣端口，有效隔絕雜質氣體侵入

儀器配置和氧、氮、氫測量范圍可靈活選擇

新設計的高靈敏度紅外檢測池和熱導池，有極低的檢出限

分析時間短

脈沖爐功率高達8.5kw，溫度3000℃

顆粒狀樣品無需膠囊包裹，使用經(jīng)濟實惠

化學試劑及管路隱藏在門后（可移除）

強大的分析軟件（支持數(shù)據(jù)和應用報告導出、增加評論區(qū)及其他更多功能）。

單點和多點校正（線性回歸）

可采用自來水、冷卻循環(huán)水機或交換機冷卻

新設計的產(chǎn)品可用于各類生產(chǎn)控制和實驗室。