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(zhuǎn)觸摸屏幕，增強(qiáng)了操作的工效和直觀性。江蘇專業(yè)元素分析儀優(yōu)惠價(jià)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?dú)浞治鰞x怎么選？歡迎聯(lián)系上海禹重科技，我司產(chǎn)品質(zhì)量保證，歡迎咨詢！江蘇專業(yè)元素分析儀優(yōu)惠價(jià)格

氧氮?dú)浞治鰞x的優(yōu)點(diǎn)

采用惰氣熔融技術(shù)，同時(shí)測(cè)定氧、氮和氫元素含量

新設(shè)計(jì)封閉氣路系統(tǒng)，優(yōu)化氣路循環(huán)，使氧氮?dú)錅y(cè)量更準(zhǔn)確

可采用更廉價(jià)的氬氣作為載氣

催化爐溫度可調(diào)，使氧的測(cè)量更加準(zhǔn)確

氣路系統(tǒng)都采用電磁閥控制，新增分段式漏氣檢測(cè)

水冷樣品加樣端口，有效隔絕雜質(zhì)氣體侵入

儀器配置和氧、氮、氫測(cè)量范圍可靈活選擇

新設(shè)計(jì)的高靈敏度紅外檢測(cè)池和熱導(dǎo)池，有極低的檢出限

分析時(shí)間短

脈沖爐功率高達(dá)8.5kw，溫度3000℃

顆粒狀樣品無(wú)需膠囊包裹，使用經(jīng)濟(jì)實(shí)惠

化學(xué)試劑及管路隱藏在門后（可移除）

強(qiáng)大的分析軟件（支持?jǐn)?shù)據(jù)和應(yīng)用報(bào)告導(dǎo)出、增加評(píng)論區(qū)及其他更多功能）。

單點(diǎn)和多點(diǎn)校正（線性回歸）

可采用自來(lái)水、冷卻循環(huán)水機(jī)或交換機(jī)冷卻

新設(shè)計(jì)的產(chǎn)品可用于各類生產(chǎn)控制和實(shí)驗(yàn)室。