Supply Graphite Rotor For Degassing Aluminum

Supply Graphite Rotor For Degassing Aluminum   Product Description     Proprietary technology
Working description of graphite rotors: Graphite rotor is make up the shaft and blow head.The rotary rotor breaks the insufflated nitrogen (or argon) in the Aluminum fusant into numbers of dispersing bubbles, which are spreading in the metal liquid. As a result of gas partial pressure difference and surface absorption, the bubble absorbs the hydrogen and oxide and removes the gases out of the fusant as it rises, so as to purify the fusant. The bubble is small and dispersing, mixed well and twistly and slowly rises with the rotary fusant, keeps a long touch with the fusant, so the airflow will not arise and the purifying performance can be notably improved.    Usage technique of graphite rotor operation:  Preheating first before usage: reheating 5min-10min on above of liquid level 100mmbefore immerging graphite rotor into aluminum fusant, avoid of effect to material from emergency cooling. And before immerging the rotor into liquid , gas must be put in, stop inputting gas after putting forward the rotor, in order to avoiding jam from air hole of rotor spray nozzle.   Graphite rotors, impellers and shafts for aluminum gas injections systems, Advantages: 1. Excellent oxidation resistance 
2. Rotor designed for good gas dispersal 
3. Vane rotor to reduce bubble size for better hydrogen removal 
4. Efficient removal of hydrogen and unwanted particles 
5. One piece construction  6. Long time durable, cost effective
Applications  For aluminum liquid agitating inside furnace; matching graphic rotor in aluminum industry. In the aluminum and zinc casting industries, nitrogen, argon or carbon tetrachloride are injected and sprayed into molten metal through graphite rotors for dehydrogenation. It can eliminate the bubbles inside the castings and improve their inner quality. Injects inert gases into the Metallic solution 

Typical sizes 
- Graphite rotor rod: Diameter: 50 - 150mm Length: 500 - 1200mm 
- Graphite rotor head: Diameter: 100 - 300mm 
- Or as per the customers' requirement. 
  Graphite rotor is an appropriate product which could be used in depuration to dispose hydrogen of Aluminium melt. 
1. Application medium: Aluminium melt 
2. Application temperature: ≤ 800degree celsius 
3. Rotating Speed: ≤ 750 rotations per minute  

Items		Unit	Specifications
Biggest Grain Size		mm	0.8
Bulk Density		g/cm3	1.78
Resistivity		μΩ·m	11.0
Bending Strength		MPa	48
Youngs Modulus		GPa	8.0-14.0
CTE(100-600)		×10-6/	1.50-3.55
Rods	Diameter	mm	75-400
	Length	mm	1000-2200
Blocks Plates	Length	mm	1000-1900
	Width	mm	200-850
	Height	mm	50-600
Products can be machined to the size as per orders

    Company Information   About Us Qingdao Tennry carbon Co., Ltd., as a manufacturer and exporter, is mainly specialized in the R&D of Carburant, Graphite product and Carbon materials which are widely used in many industrial fields. Our company is located in the famous coastal city - Qingdao, and excellent geographical environment and convenient transportation bring more favorable conditions for long-term cooperation and development.     Product Uses    

Product Name	Industry	Application
Crucible,Boat,Dish,etc.	Metallurgy	Melting,refining and analysis
Dies,Molds,Ingot Chassis,etc.		EDM graphite electrodes,semiconductor manufacturing,iron,steel and nonferrous metal making,continuous casting,metallurgy pressing machine
Graphite Roller,etc.		Heat treatment of steel plate in furnace
Conduit,Skateboard,etc.		Aluminum molding
Graphite Pipe		Guard pipe for measuring temperature,blowpipe,etc
Graphite Block		Masonry furnace and other heat resistance material
Chemical Equipment	Chemistry	Heat exchanger,reaction tower,distillation columns,absorption equipment,centrifugal pumps,etc
Electrolytic Plate		Salt solution and baking molten salt electrolyte
Electrolytic Mercury		NaCI electrolyte
Grounded Anode		Electrical anticorrosion
Motor Brush	Electricity	Commutator,slipping ring
Current Collector		Skate,slide,trolley
Contact		Switches,relays
Mercury Ferry And Electronic Pipe	Electronics	Anode,grid pole,repeller pole,ignition pole of the Mercury rectifier and anode,grid electrode
Graphite Bearing	Machinery	High temperature resistance sliding bearing
Sealing Element		Sealing ring,stuffing box seal,packing seal
Product Element		Braking in plane and vehicle
Nuclear Graphite	Nuclear Power	Deceleration materials,reflective materials,shielding materials,nuclear fuel,support devices,etc

FAQ   1.When can i get the price? We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. .  If it is an urgent order, you can call us directly.   2. Do you provide samples? Yes, samples are available for you to check our quality.  Samples delivery time will be about 3-10 days.    3.What about the lead time for mass product? The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days.    4.What is your terms of delivery? We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you.  Besides that, we can also shipping by Air and Express.    5.Product packaging?  We are packed in wooden cases, or according to your requirements.   6.Notice Please note that the price on alibaba is a rough price.The actual price will depends on raw materials , exchange rate ,wage and your order quantity .   Hope to cooperation with you,Thanks !   If you want to know more about us,please click here to our main page.

Contact us if you need more details on graphite rotor with impeller. We are ready to answer your questions on packaging, logistics, certification or any other aspects about graphite shafts for degassing、Graphite Shaft manufacturer. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Graphite Rotor