環(huán)保在線>產品庫>其它機械>其它其它機械>其它>>DY501型電熱熔融設備

DY501型電熱熔融設備

參考價	面議

參考價

面議

具體成交價以合同協議為準

公司名稱上海愛斯特電子有限公司
品牌
型號
所在地
廠商性質其他
更新時間2023/8/30 16:25:19
訪問次數131

產品標簽:

在線詢價收藏產品點擊查看電話

索取相關資料

公司介紹主營產品

上海愛斯特電子有限公司主要從事X射線類儀器特別是X射線熒光光譜儀的開發(fā)和生產。公司骨干具有數十年X射線熒光光譜儀的研制經驗，員工80%以上具有本科以上學歷。公司擁有單色激發(fā)X射線熒光分析技術等核心技術及多項。公司自1992年成立以來，已生產DM系列X熒光鈣鐵分析儀、測硫儀、多元素分析儀、波長色散光譜儀等一萬多臺。公司還大量生產X射線灌裝液位計、X射線測厚儀等。公司用戶遍布全國各地，在建材行業(yè)，全國水泥廠大部分已使用本公司的分析儀，在石油、環(huán)保行業(yè)，本公司的X熒光測硫儀。目前公司還涉足冶金、化工、地質、礦山、電子電氣、食品機械等多個行業(yè)。公司位于人杰地靈的金山區(qū)，在國家高速公路G1501亭楓公路出口旁，公司占地12畝，廠房面積7500平方米，固定資產近億元。本公司每年的科技投入占銷售額的15%以上。公司產品無論技術、質量、均居國內地位，擁有多項，部分產品達到甚至超過國外同類產品。其中DM2100型X熒光多元素分析儀被認定為上海市*成果轉化項目，并獲上海市科技創(chuàng)新基金和國家發(fā)明。目前本公司所有產品均已不使用同位素放射源，并自獲得一張輻射豁免證書后，公司大部分儀器均已獲得輻射豁免證書，均為真正綠色環(huán)保產品。

展開顯示更多內容

產品簡介在線詢價

可4個樣同時熔融，自動搖擺，自動控制；成型模具自動加熱，自動冷卻，自動成型；大屏幕中文顯示，過流過溫自動報警切斷；可自由設定加溫過程，預存多個加溫程序。

DY501型電熱熔融設備產品信息

DY501型

電熱熔融設備

可4個樣同時熔融，自動搖擺，自動控制；

成型模具自動加熱，自動冷卻，自動成型；

大屏幕中文顯示，過流過溫自動報警切斷；

可自由設定加溫過程，預存多個加溫程序。

Four samples fused simultaneously, with auto-shaking and auto control

Auto control means the melting, shaking and standing steps are all precisely repeatable

Large screen display; auto-alarm and automatic power switching off for overcurrent and overheat

Customizable heating process, with several heating programs preset

簡介

X射線熒光分析對于粉末樣品，目前采用直接壓片法制備試樣較為普遍，但由于粒度、礦物、偏析等效應的影響，勢必帶來分析誤差，降低元素分析的精密度與準確度，樣品制備已經成為一個主要的誤差因素。玻璃熔融法制成的試樣能消除試樣的粒度、礦物、偏析等效應，同時也可降低樣品元素間的吸收和增強效應，會明顯提高分析的精度和準確度。對于ICP、AA和濕法化學分析手段，對于難溶樣品，熔融方法同樣是一種非常的制樣手段。

多年來國內所采用的熔融設備均依賴進口，價格非常昂貴，針對這種局面，本公司科研人員于2002年開發(fā)完成了空白的DY501型電熱熔融設備。它吸取了當今國際市場上同類制樣設備的優(yōu)點，其主要性能達到甚至超過國外同類產品。由于其優(yōu)異的性能和合理的價格，定將取代進口產品，并使原來由于經濟原因暫不用熔融設備的用戶也能使用它。DY501型電熱熔融設備的推出，定將迅速普及熔融制樣法，從而提高我國分析界制樣的水平，為各行各業(yè)帶來巨大的經濟效益。

Brief Intoduction

Currently, powdered samples for X-ray fluorescence analysis are usually directly pressed into sample pieces. But that kind of sampling has become a major error factor impacting the precision and accuracy of the element analysis due to the granularity effect, mineral effect and segregation effect of the sample pieces. The bead fusion method can eliminate the granularity, mineral and segregation effects of the samples, and can reduce the absorption and enhancement effects between the elements in the sample, and hence evidently increase the precision and accuracy of the analysis. This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis.

For many years, the fusion machine used in China were all imported from abroad at very high price. To fill up that gap in Chinese science and technology, the research and development personnel in our company developed the DY501 Electroheat Fusion Machine in the year 2002. This fusion machine absorbed the advantages of all the fusion machine of the same kind in the international markets, with key properties up to or even better than those of the overseas products. With its excellent performance and reasonable price, it will take the place of the imported products and can be affordable for the users which are currently not using fusion units just because of economic reasons. The popularization of the DY501 Electroheat Fusion Machine will rapidly promote the bead fusion method in China and hence improve the sampling quality of the element analysis, which can bring tremendous economic benefit for every industry or trade.

技術參數

加熱單元：3根雙螺旋單端硅碳棒；

溫度：1250℃，連續(xù)可調；

測溫單元：2根鉑銠熱電偶，測溫1600℃；

容量：同時熔融4個樣品（可根據用戶要求增加到6個）；

功率：6kw;

電源：380-415V,50-60Hz，三相;

尺寸（高×寬×深）：500mm×1217mm×500mm;

重量：115kg.

Technical Specifications

Heating unit: 3 pieces of double helix ,single-end, silicon carbide rod

Maximum Temperature: 1250℃,continuously adjustable

Temperature measurement unit: 2 pieces of platinum-rhodium thermocouple, with maximum measurable temperature 1600℃

Capacity: 4 samples simultaneously (maximum 6 samples if required by user)

Wattage: 6kw

Power supply: 380-415V,50-60Hz，three phase

Dimension(Height ×Width × Depth): 500mm×1217mm×500mm

Weight: 115kg

主要特點

◆采用CPU微機及PID控制技術，大屏幕中文顯示,菜單式操作；

◆雙螺旋硅碳棒加熱，鉑銠熱電偶測溫；

◆最多可同時熔融4個樣品（可根據用戶要求增加到6個）；

◆可預先自由設定最多達10個加熱制樣程序，其加熱過程，升溫速度，最終溫度，坩堝架搖擺時間、幅度、速度，冷卻時間，是否用風扇，風量大小等均可預先設定；

◆除熔融樣注入成型模具采用手動外，其他均自動控制，保證了樣品的一致性和均勻性，真正做到不同樣品僅是其成分不同而沒有其他不同；

◆坩堝及成型模具的支架采用耐高溫合金鋼制成,保證在高溫狀態(tài)下無任何化學反應；

◆熔樣室蓋打開裝置采用鏈輪杠桿結構，操作輕松自如；

◆具有啟動溫度報警，打開熔樣室斷電保護；

◆具有過流、過溫斷電保護并報警，并且過溫斷電保護采用與加熱制樣獨立的熱電偶測溫，與加熱控制電路一起組成三重保護，使過溫斷電保護更可靠。

Features

◆Applies CPU microprocessor and PID control technique, large screen Chinese display, and menu operation

◆Heating with double helix silicon carbide rod; temperature measured with platinum-rhodium thermocouple

◆Up to 4 samples can be fused simultaneously (maximum 6 samples if required by user)

◆Up to 10 customized heating programs can be preset; within the programs, the heating process, the temperature increase speed, the final temperature, the shaking time, shaking amplitude, and shaking speed of the crucible stool, the cooling time, whether to use fans, the air flow, and so on, all can be preset.

◆Automatic control in all the process except for the filling of the fusion sample, enabling the sameness and homogeneity of the sample; all samples are uniformly the same except for the differences in composition

◆The bracket of the crucible and the mould are made of high temperature alloy, which guarantees no chemical reaction in high temperature

◆Chain wheel lever structure is used in the opening device of the cover of the fusion room, trouble-free for user operation

◆With minimum start temperature alarm and power switch-off protection when the cover of the fusion room is open

◆Automatically switching off power and setting alarm for overcurrent and overheat; independent temperature measurement thermocouples are used for overheat protection and heating control; together with the heating control circuit, they can form treble protection of the system and can make the power switch-off protection for overheat more reliable.