| silicon carbide ceramics is the best choice of heat exchanging application in the extream environment. |
| silicon carbide is a single phase,presureless sintered silicon carbid which has high purity, fine grain and low porosity and etc. This silicon carbide ceramics heat exchange parts provided by wintech can be used as an excellent substitue of graphite,enamel,stainless steel,tantalum,hastelloy,fluoroplastics,and other traditional material parts |
| In the industries such as chemical engineering, pharmaceutical and metallurgy that have high temperature, high pressure, high corrosion and high abrasion such extreme conditions, silicon carbide ceramic is the best choice and inevitable trend than Graphite |
| silicon carbide tube heat exchanger is one new type of high-temperature heat recovery system, can be widely used in metallurgy, machinery, building materials, chemical industry, the direct recovery of industrial kilns emissions 850-1400 ºC high temperature flue gas waste heat, to obtain high-temperature combustion air or process gas |
Specification for silicon carbide tubes:
| Lengh |
1000-2500mm |
| Thickness |
1-4mm |
| Diameter |
10-40mm |
Advantages of Silicon Carbide Tube :
1.High thermal conductivity
<1>Much heigher thermal conductivity than other corrosion material.
<2>Less space and smaller size.
<3>lower cost.
<4>can work in high tempreture condition than
graphite
2.Outstanding corrosion resistance.
<1>High performance of corrosion, oxidation and erosion resistance
<2>Endure high concentration of sulfuric acid, nitric acid, phosphoric acid, mixed acid, alkali, and oxidant
<3>The only hydrofluoric acid corrosion resistant ceramic material
<4>Long working life
| Corrosive Medium |
Temperature(ºC) |
Corrosion Rate(mg/cm2•Y) |
| 98% H2SO4 |
100 |
0.98 |
| 54% HF |
25 |
0.06 |
| 50% NaOH |
100 |
1.25 |
| 45% KOH |
100 |
0.04 |
| 70% HNO3 |
86 |
0.04 |
| 37%HCL |
25 |
0.07 |
| 10% HF & HNO3 |
25 |
0.05 |
| 10% HF & HNO3 |
120 |
1.25 |
3.Excellent Thermal & Mechanical Properties
<1>High strength and high hardness
<2>Keep the superior abrasion resistance and antipermeability in extreme high temperature and high pressure case
<3>Allow medium pass through with high speed
<4>Available in the high temperature reached 1300ºC
4.Health Safety Environment
<1>No pollution to the medium in the strong corrosion working condition
<2>Meet the demanding standards for pharmaceutical and food industry
Pre-sales Service:
Customization:
We can specially customize products if you tell us any special requests, such as spare parts, cylindricaltank, material, output, pump. ..
After-sales Service:
1. One-year free warranty and life-long maintenance service
2. Equipment o peration and maintenance vedio guide for the c ustomers
3 . Help to do worker training
4 . On-line support every day
FAQ:
1. Q:Are you a factory or trading company?
A:We are one of the largest heat exchanger manufactory in China
2.Q:Can we visit your factory before placing orders?
A: Sure, warmly welcome to our factory!
3.Q:What ' s the in fo needed if I send one inquiry ?
A : Pls tell us the working conditions, mediums,t emperature ,pressure, equipment ' s m ateria l,size,quantity, and other special requests
4.Q:What is the MOQ?
A:We accept loose quantity order,any trial orders or mixed order
5.Q:How does your factory do quality control?
A:Quality is priority ,we make relevant strict testing before delivery
Our factory has already obtained ISO9001 quality and ISO 14001
Environmental management system certificate
Audited Supplier 
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