Thermal Analysis Using Sample Round Cup With Tellurium for Gray Cast Iron

Principle:

12. Equipped with 20 calibration curve can be set according to each plant molten iron real standard case, the more accurate detection.

Features:
1. the carbon equivalent CEL
characteristic:
◆ reasonable and reliable sample cup design to ensure correct polarity connectors are connected with thermal analysis;
◆ horizontal quartz tube design protection, response is faster;
◆ cast a wide temperature range;
◆ repeatability and stability of the cooling curve;
◆ high success rate measurement.
2. the carbon content C%
It is determined by the temperature of the liquid and the solid phase temperature TL TS these two temperatures.
3. the silicon content Si%
By measuring the temperature of the solid phase, which can calculate the Si, and by an adjustment factor to calibrate the value of silicon, and this factor was related to the carbon in the molten iron.
4. of course, thermal analysis can also apply the following three aspects:
◆ pregnant station controlled by eutectic cold by measuring the degree of control breeding.
◆ by measuring the temperature and liquid subcooling, mechanical and physical properties prediction of molten iron.
◆ Calculation ball rate, based on the relative thermal conductivity principle, can calculate the rate of ductile iron ball of molten iron.

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, awe could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment .
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