Density 1.85 Graphite Shaft/Connecting Shaft-Connecting

• Type: Graphite Raw Materials
• Composition: Petroleum Coke and Tar Coke.
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Isostatic Graphite
• Crystal Morphology: Artificial Graphite
• Model NO.: WH-7
• Bulk Density: 1.65-1.93G/Cm³
• Compressive Strength: 85-135MPa
• Electric Resistivity: 8-14μΩm
• Flexural Strength: 20-60MPa
• Shore Hardness: 42-70hsd
• Porosity: 11-18%
• Purification: 50ppm
• Young′s Modulus: 8.8-12gpa
• Particle Size: 10-15micron
• Transport Package: Standard Export Package
• Specification: SGS
• Trademark: WH
• Origin: China
• HS Code: 2504900000
• Production Capacity: 5000ton/Year

Product Description

1. Material: impregnated with high purity moulded graphite and three special anti-oxidation treatments.
2. Product life: about 700 m2:55-65 days is greater than 1000 pieces: 25-35 days (depending on size and operation)
3. Applicable to aluminum, alloy, zinc and other casting industries, such as refining, removing slag, removing gas, blowing, etc.
4. The typical size - graphite rotor bar: Diameter: 50-150 - mm Length: 500-1200 - mm - graphite rotor head: Diameter: 100-300 - mm graphite rotor within the aluminum melt at about 750 ºC, to speed 200 r/min to 400 r/min under the condition of continuous work, the service life of the general requirements for a month or more.

My company rotor advantages: 1. Reduce the processing cost 
2. Reduce the consumption of inert gas.
3. Reduce the aluminum content in the slag
4.Reduce labor costs 
5.Improve performance, longer replacement cycle
6.Improved reliability, lower maintenance costs.

Design and order of graphite rotor: because of the different specifications of graphite rotor used in each casting or casting line. Provided by the customer, the original design drawings and the physical and chemical parameters, and then, according to drawing combined with graphite rotor speed, the direction of rotation and with the relative position of liquid aluminum technology analysis, the suitable scouring oxidation treatment scheme is put forward
The following schedule is the main specifications  of our graphite produces.

TYPE

APPARENTDENSITY

ELECTRICALRESISTIVITY

THERMAL CONDUCTIVITY (100ºC)

COFFICIENT OF THE RMALEXPANSION (ROOM TEMPERATURE-600ºC)

SHORE HARDNESS

FLEXURAL STERENGTH

COMPRESSIVE STRENGTH

MODULUS OF ELASTICITY

POROSITY

ASH

PURIFY THE ASH

PARTICLE SIZE

G/cm³

ΜΩm

W/mk

10-6/ºC

HSD

MPa

MPa

Gpa

%

PPM

PPM

Micron

Wh-7

1.85

11-13

85

5.6

65

51

115

11

12

500

50

8-10

 Main products: high purity graphite,Isostatic pressed graphite,  graphite electrode,  flake graphite, , mechanical equipment ,  various processing graphite mould and graphite products.
   
Wanhui graphite co., LTD. is the professional manufacturer and exporter for carbon and graphite  products. The company is located in ping dingshan of henan province with a total area of 80,000 square meters. The factory has elegant environment, complete equipment and abundant resources. The company has independent import and export rights, and passed the ISO 9001:2008 national quality management system certification in January 2007, We are committed to providing customers with reliable quality and elegant service.
     
With the high quality and good effect, our products have been exported all over the world, such as Europe and America, Canada, Japan, Germany Middle East and etc. 
We sincerely hope cooperate with you with our exquisite technology, stable good quality and first-class service in the near future.

Website:bestwanhui.en.made-in-china.com          TEL[phone]   FAX:[phone]