Sisic / Rbsic Silicon carbide desulphurization tower fire equipment spray nozzle
Reaction bonded silicon carbide sic spray nozzle,also called sic desulphurization nozzle,used for waste gas washing,gas cooling,washing and bleaching process,fire prevention and extinguishing,flue gas desulphurization system and dust removal system etc.Mainly used in desulphurization of power plants to remove sulphur dioxide and some polluting gases from power plant flue gas,it is the key component of thermal power plants,large boilers,desulphurization and dust removal equipment.At present,the sic spray nozzle have three series and dozens of varieties,include vortex type,spiral type and liquid column type.Connection method include flange connection,winding connection and threaded connection,desulfurization process mainly includes dry desulfurization process, semi-dry desulfurization process, wet flue gas desulfurization process, etc.In desulfurization process,the commonly used pressure nozzles include solid cone swirl nozzle,hollow cone swirl nozzle, air cone spiral nozzle and solid cone spiral nozzle.
Photos for reference
| Silicon Carbide Product Specification: |
| Item |
Unit |
SSIC |
RBSIC SISIC |
R-SIC |
| Purity |
( % ) |
≥ 99 |
≥90% |
≥ 99 |
| Application temperature |
ºC |
1700 |
1380 |
1650 |
| Density |
g/CM2 |
≥3.10-3.15 |
≥3.02 |
2.65-2.75 |
| Open porosity |
% |
≤0.1 |
≤0.1 |
|
| Hardness |
|
≥92 HRA |
2400 Kg/mm2 |
1800-2000 Kg/mm2 |
| Bending strength |
MPa |
400-580 |
250(20ºC) |
≥300 |
| 281(1200ºC) |
| Tensile strength |
Mpa |
≥200 |
≥190 |
|
| modulus of elasticity |
GPa |
400 |
332(20ºC) |
80-100(20ºC) |
| 300(1200ºC) |
90-110(1200ºC) |
| Thermal Conductivity |
W/m.k |
100-120 |
45(1200ºC) |
36 |
| Coefficient of thermal expansion |
K1X 106 |
4.2 |
4.5 |
4.6 |
| Rigidity |
Gpa |
>25 |
13 |
|
| Acid&Ikali resistance |
|
Excellent |
Excellent |
Excellent |
| SiC Product Specification: |
| Item |
Unit |
OC-1 |
OC-2 |
MC-3 |
| SiC |
(%) |
≥90 |
≥86 |
≥80 |
| Apparent Porosity |
(%) |
≤10 |
≤13 |
≤16 |
| Density |
g/CM2 |
≥2.66 |
≥2.63 |
≥2.6 |
| Application temperature |
ºC |
≥1680 |
≥1620 |
≥1550 |
| Coefficient of thermal expansion |
aX 10-6/ºC |
≤4.8 |
≤5.0 |
≤5.5 |
| Bending Strength |
1200ºC |
≥45 |
≥40 |
≥30 |
Our Exhibition:
Packaging & Delivery
1. Export safe wooden box
2. Inner boxes with filler.
3. Out package is high quality cartons.
4. Custom package
5. Within 5 days after getting the full payment.
Our company profile:
Weifang Better Ceramics co., LTD is a professional production of Reaction Sintered Silicon Carbide (RBSiC) Or Silincon Infiltrated Silicon Carbide (SiSiC) ceramics enterprises,Our company is located in gaomi city located in the jiaodong peninsula and shandong inland junction,in the west of tourist city of Qingdao, the esst to the world kite city of weifang, the territory of convenient transportation, convenient railway highway from Qingdao airport only 40 minutes, we warmly welcome new and old customers to plant inspection.
BETTER'S RBSiC(SiSiC) products have stable performance and excellent quality, Our company has passed ISO9001 quality system certification. RBSiC(SiSiC) Product has high strength, high hardness, high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, thermal shock resistance, good thermal shock resistance, good thermal conductivity, high thermal efficiency, etc. Our Products are widely applied in power plant desulfurization dust removal equipment, high temperature ceramic kiln, steel quenching furnace, mine material grading cyclone, etc., RBSiC(SiSiC) product categories include Desulfurization spray nozzle, RBSiC(SiSiC) burner nozzles, RBSiC(SiSiC) radiation pipe, RBSiC(SiSiC) heat exchanger, RBSiC(SiSiC) beams, RBSiC(SiSiC) rollers, RBSic(SiSiC) lining ect.
We always believe that high quality products and sincere service is the only guarantee maintain customers long-term cooperation with me.
Our team:
We are a professional team.Our members have many years of silicon carbide technology and research.
We are a young team.We are full of youthful spirit and innovative spirit.
We are a dedicated team.We firmly believe that the best brand name comes from the trust of the customers.Only focus, will make better products.
We are a dream team.We came from different place but as a common dream: to be a really good silicon carbide production manufacturer.
Effective team members for the team to show high levels of loyalty and commitment, intended to allow a group to be successful, we are willing to do anything."We put the loyalty and dedication, called consistent commitment.
FAQ:
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 25-30 days if the goods need production, it is according to quantity.
Q: Do you provide samples? Is it free or extra ?
A: Yes, we could offer the sample for free charge but the freight cost is yours.
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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