Thermal storage ball has features include high strength,good corrosion resistance,heat storage performance,surface smooth,heat,thermal conductivity porosity good thermal shock stability performance is good,high compressive strength,wear-resisting ability,refractoriness high temperature resistant performance is good.
Application
Thermal storage ball is especially suitable for the heat accumulator of air separation equipment and the blast furnace gas heating furnace of iron and steel plant.is used as the thermal storage filler.By double preheating of gas and air,the combustion temperature can quickly reach the requirement of rolling steel billet heating.
Product Parameters
| YG-XRQ Main physicochemical index of Thermal storage ball |
| Item |
One |
Two |
Three |
Four |
| Al203(%);≥ |
65 |
70 |
75 |
85 |
| Fe203≤ |
1.5 |
1.2 |
1.0 |
1.0 |
| apparent porosity (%) |
22 |
22 |
23 |
23 |
| volume density(g/cm3)≥ |
2.2 |
2.3 |
2.5 |
2.8 |
| Bulk density(Kg/m3) |
1400~1500 |
1400~1600 |
1500~1650 |
1600~1700 |
| Surface area(m2/m3) |
200~220 |
| Thermal expansivity(3) (×10-6/ºC);≥ |
5.0 |
5.5 |
6 |
7 |
| Specific heat capacity reference value(×103/KgK) |
1.1 |
1.1 |
1.2 |
1.3 |
| 1100ºC water-cooling(times);≥ |
30 |
30 |
30 |
20 |
| Applicable temperature(ºC);≤ |
1650 |
1700 |
1750 |
1800 |
Detailed Photos
Thermal regenerative porcelain balls can withstand high temperature and corrosive environment to maintain structural stability and durability.thermal regenerative porcelain balls can effectively store and release heat to improve energy efficiency.High compressive strength and wear resistance,can resist physical wear and pressure,to extend the service life.good high temperature resistance,can work stably for a long time under high temperature conditions,will not appear hardening phenomenon.
The application range of thermal storage porcelain balls is not limited to these fields,they are also widely used in other industrial kilns,such as iron and steel,metallurgical industry heating furnace, forging furnace,to improve the distribution of liquid and gas in the reactor.thermal regenerative porcelain balls are characterized by high siliceous and high aluminum.has high specific heat,high thermal conductivity,good porosity,good thermal shock stability, high compressive strength and wear resistance, and good fire resistance and high temperature resistance.these characteristics make the thermal storage porcelain ball will not flake,delamination and cracking in the case of acute cooling and acute heating,to ensure its stability in use and long-term reliability.
Product Line
Packaging & Shipping
FAQ
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF .
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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