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Desulfurization spray spiral siliconized nozzle
Refractoriness (℃):1380
Feature:Long Time Materials, Instant Materials
Type:Refractory Material
Description
Desulfurization spray spiral siliconized nozzle
Refractoriness (℃): | 1380 |
Feature: | Long Time Materials, Instant Materials |
Type: | Refractory Material |
Shape: | Pipe |
Material: | Silicon Carbide (SiC) |
Certification: | ISO9001 |
Delivery Time:25-30 Days
Raw Material:Toner, Silicon Powder
Application:Industrial Ceramic,Refractory,Industrial Furnaces
Size:as Customer Need
Usage:Anti- Strong Acid and Alkali
Density:More Than 3.02 g/cm3
Thermal Conductivity:45 (1200 Celsius)
Moh′s Hardness:9.15
Vickers Hardness Hv:20 Gpa
Open porosity:Less than 0.1%
Acid alkaline proof:Excellent
Desulfurization spray spiral siliconized nozzle
Desulfurization of spray nozzle is the key components of a large power plant absorption tower,boiler, steel sintering desulfurization desulfurization dusting of complete sets of equipment. The Material has reaction sintered silicon carbide and stainless steel 316 I, etc. SISIC desulfurizationnozzle has the advantages of high strength, high hardness, strong corrosion resistance, high wearresistance, high temperature resistance and other excellent properties. The desulfurization nozzle, ofour company has good spray droplet distribution is uniform, smooth flow channel, no blockingphenomenon. At present, there are many kinds of spiral solid cone type, vortex hollow cone typevortex solid cone type, liquid column type and so on.
The spray angle refers to the cone angle of the liquid film cone formed after the slurryleaves the nozzle port, and is mainly affected by factors such as the nozzle hole radius, theradius of the rotating chamber, and the radius of the slurry inlet. When selecting the sprayangle, it must be combined with the nozzle arrangement in the tower to ensure uniformcoverage and coverage within the tower, usually requiring a spray angle of 90° to 120°.
The nozzle pressure drop of the nozzle refers to the pressure loss generated when theslurry passes through the nozzle passage, which is mainly related to factors such as nozzlestructure parameters and slurry viscosity. The greater the pressure drop, the greater thesystems energy consumption. Typical nozzle system pressure drop is typically between 0.05and 0.15 MPa.
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 |
Xiamen Kangfuxiang Machinery provides parts design, prototyping, mold design, mold production, mass production and internal assembly services. We work with many customers all over the world and have a deep understanding of the mold industry. Our experience ranges from simple designs to challenging technical parts.
1. Q:About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
A:The warranty of our machine is normally 12 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.
2. Q:After we placing an order, will you arrange the installation of the machine at present?
A:All the machines will be tested well before delivered, so almost of them can be used directly, also our machine are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the cost will be be charged by you.
3. Q:How can i get the after-service?
A: We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.
4. Q:How can i trust your company?
A:With 10-years-professional design, we can provide you suitable suggestion and lowest price
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