Product Details

silicon carbide reaction-sintered products

Wear Resistance RBSIC ( SISIC ) Vortex Nozzle are the most common spiral nozzles. The design is standard structure and a variety of angles and flow can be selected .The structural design is no clogging and the atomization effect is fine and uniform. Our SiC spiral nozzles can be connected by threads and flanges or winding connection. We can always product the spiral nozzles according to your drawings.

Phisical characters :

SIC % ≥	60-85	90	85	42
				/
Density g/cm³ ≥	2.3	2.5	2.5
Compressive Strength Mpa ≥	30	50	60-80
Refractoriness °C ≥	1500	1500	1500
Permanent Linear Change % ≤	1400°C 3h 0.5	1500°C 3h 0.5	1400°C 3h 0.5
Heat Shock Stability 850°C Water Cooling Times	≥10	≥10	≥10
0.2Mpa refractoriness under load °C	1400	1500	1400	1000°C air cooling ≥30

Technical Parameter

Technical Parameter Of Reaction-Bonded SiC Products
Item	Unit	Data
application temperature	°C	1380
density	g/cm³	≥3.02
open porosity	%	≤0.1
bending strength	Mpa	250(20°C)
bending strength	Mpa	280(1200°C)
modulus of elasticity	GPa	330(20°C)
modulus of elasticity	GPa	300(1200°C)
thermal conductivity	W/(m·k)	45(1200°C)
coefficient of thermal expansion	K^-1×10^-4	4.5
rigidity		13
acid & alkali resistance		excellent


Technical Parameter Of Pressureless Sintering SiC Prouducts
Item	Unit	Data
application temperature	°C	1700
density	g/cm³	≥3.05
open porosity	%	≤0.1
bending strength	Mpa	400-580
modulus of elasticity	GPa	380-410
thermal conductivity	W/(m·k)	102.6
coefficient of thermal expansion	K^-1×10^-4	4.2
rigidity		9
acid & alkali resistance		excellent

Packaging & Shipping

Wooden packge ,shipment as your inquiry.

Company Information

Weifang Better Machinery Co., Ltd. is a professional silicon carbide products research and development, production and sales of the manufacturers , to professional , as the international business-oriented high-end silicon carbide ceramics production enterprises.

“ BETTER” stable production of silicon carbide products company performance , excellent quality work product at a temperature 1380 ℃, its technical parameters remain unchanged , products widely used in : desulfurization absorber , furnace refractories and electronic machinery industries . The product has high strength, high hardness , high temperature , abrasion , corrosion , oxidation, thermal shock resistance , good thermal shock resistance , good thermal conductivity , high thermal efficiency . Products covered silicon carbide desulfurization nozzles, silicon carbide Spitfire mouth tube, radiant tube burner , silicon carbide roll bar side beams, silicon carbide crucible . “ BETTER” has a professional R & D design mold development , a variety of products can be customized

“ BETTER” in terms of a number of joint carbide desulfurization desulfurization nozzle design institutes, environmental companies , with the design , manufacture, testing the ability of the nozzle is widely used in desulfurization gypsum , dual-alkali desulfurization, ammonia desulfurization , desulfurization and other sea areas , one hundred German companies has been provided for the hundreds of large-scale nozzle desulfurization power plant desulfurization system ; several large paper mill technology projects ; well as several large steel sintering systems. Nozzle excellent performance and stability, access to users praise , has a good reputation at home and abroad nozzle industry.

“ BETTER” pursue " progressive unity and integrity rigorous " approach, continuous innovation, technology as the core , depending on the quality of life, from the user to God, dedicated to provide you with the highest cost of silicon carbide products , high-quality product design and meticulous renovation service.

We always believe that high -quality products and honest service is the only guarantee to maintain long-term cooperation with my clients .

Alice Zhang

WEIFANG BETTER MACHINERY CO.,LTD

Add: Hujiazhuang Industrial Park,Gaomi,Shandong,China

Cell Phone:+86-13258085968 Fax:+86-536-2667818

Skype:feier922 QQ:363924346 Email: alice@wf-better.com

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