high quality carbon cup to measure carbon and silicon content in iron casting industry

Easy to use, the thermal analysis cups are designed to achieve fast and reliable results from the thermal analysis of aluminum alloys. Though the high precision K-type thermocouples (Chromel/Alumel) or S type, the cooling curve and carbon content in molten metal can be measured.

S type is used to measure the carbon content, while K type measure the cerium content, carbon content, and silicon content in the cast iron.

[Description of high quality carbon cup:

Determination of thermal stability of sample cup And Instrument Adjustment

One: Option of instrument and electric furnace

First, be sure to select the specific carbon silicon analyzer and hot metal within the specified test furnace. the replacement of components when the next test furnace hot metal will be change.

Two: Data testing methods

Example: Thermal analysis of the test sample cup should be 3 to 5 consecutive (arrange it according the time), e.g. the test result of Si% is 1.80%, 1.82%, 1.86%, 1.88%, 1.90%. Testing is completed record data.

Three: Analysis

1)  Stability. According above testing result, the highest one is 1.80%, lowest one is 1.70%, fluctuation gap is 0.1, average value is 1.75% (±0.05).

2)  Instrument adjustment.

If the chemical analysis of Si% molten iron content was 1.85% when the original apparatus should be set based on the si values of 0.1 and then raised to complete the adjustment (if the former setting of Si is -0,2, should change at -0.1). when test again, the content of Si% will become 1.85%, the adjustment is over, can work now.

Four: Attention

1)the hot metal temperature in the sample cup should not exceed 1350 ℃.

2)Optimum temperature of ductile iron is 1200 ℃ ~ 1250 ℃.

3)Optimum temperature of Gray Iron 250, 300 is 1250 ℃ ~ 1350 ℃

4)The abnormal situation like low carbon high silicon hot metal composition will cause instruments to measure the normal C% and Si% no data.

1.High quality products

2.On-time delivery

3.Flexible MOQ

4.Logo as per client's request,OEM and design service

5.Length,bottom type,packing according to client's requirement

6.Technical support & after-sales service

Founded in May 2002, Shijiazhuang Wanlixin Industrial and Trade Co., Ltd headquartered in Shijiazhuang, the capital of Hebei province,has developted into the leading manufacturer of moltenmetal sensors.

Our company is a high-tech enterprise specialized in design and development, production and sales, system integration and related technical services of fast thermocouple, molten steel sampler, microcomputer digital thermometer, hydrogen or oxygen measurement probe and other mechanical spare parts.The company occupies a total area of over 46666 square meters. We have 517 employees, including 32 senior engineering and technical personnel.The quality system is approved by ISO9001:2000.

1.Wanlixin is Factory or Trade enterprise?

 Wanlixin is an enterprise incorporating Factory and Trade .

2.Where is your factory located? How can I visit there?  Why choose us?

Headquarter:Hi-tech development zone,Shijiazhuang,Hebei Province

Factory:Xingtang County,Shijiazhuang,Hebei Province

You can take airplane to Shijiazhuang,then we can pick you up to factory by car about 1 hour.

With the capacity of 2000,000pcs/month,Wanlixin is the leading manufacturer of fast thermocouple(heat probe),oxygen testing probe,molten metal sampler in China.HBIS is our regular client in China.We are the professinal manufacturer of molten metal sensor since 2002.

3.Which Certificate of your product does your company have?

 ISO9001.

4.Before order, we need sample for test ,is it ok?

Yes, of course. We provide sample for test before bulk order.

5.How does your company to control your product quality? 

Quality is the cornerstone of the survival and development of Wanlixin. 

We control quality from the beginning to the end all the time.