Carbon Electrode Paste block with high quliaty

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

Spcifications

1:carbon eletrode paste
2:for ferroalloy,calcium carbide manufacture
3:HS 3801300000,YB/T5212-1996,ISO9001:2008

 

Product Description

Carbon Electrode Paste is a self-baking electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode Paste is added to the top of the electrode column in either cylindrical or briquette form. As the paste moves down the electrode column the temperature increase causes the paste to melt and subsequently bake forming a block of electrically conductive carbon. Electrode Paste is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch.

 

Graphite/Carbon Electrode Paste

Specification/Item

Ash 4.0%max5.0%max         6.0%max7.0% Max9.0% Max11.0% Max

VM 12.0%-15.5%12.0%-15.5%12.0%-15.5%9.5.0%-13.5%11.5%-15.5%11.5%-15.5%

Strength

Compress 18.0Mpa Min17.0Mpa Min15.7Mpa Min19.6Mpa Min19.6Mpa Min19.6Mpa Min

Specific 65μΩm Max68μΩm Max75μΩm Max80μΩm Max90μΩm Max90μΩm Max 

Resistance

Bulk Density1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min1.38G/CM3 Min


Carbon Electrode Paste   block with high quliaty


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Q:What is the carbon emission of the air conditioner?
Summer, less air-conditioning, 1 hours to reduce carbon emissions of 0.621kg, the action of the low carbon family is not how much money you need to pay, but to change some of your habits and habits, and contribute to environmental protection. Hand in hand to join hands to tackle climate warming, perhaps our hearts will be less worried about the future......
Q:Is the hardness or softness of the steel with higher carbon content?
The increase of carbon content also reduces the weldability and corrosion resistance of steel, and increases the cold brittleness and aging tendency of steel.
Q:What kinds of carbon black paper do you have?
Classification of weights:Carbon free carbon paper has 45g/m2CB paper, 47g/m2CF paper and 52g/m2CFB paper according to quantitative. Carbon free carbon paper is divided into 80 parts: 48, 50 and 80: 52: below: 47 and 2.55-60 grams for office reports, receipts, delivery orders, delivery lists, etc..Two. Classification of specifications:Carbon free carbon paper can be divided into web (rools) and paperboard (sheets) according to specifications. The width of the web can range from 160mm to 1940mm, and the size of the flat paper can range from 420mm*530mm to 1420mm*1420mm.
Q:Is there a line cutting of carbon fibers?
Your question is not clear. Do carbon fibers need to be cut with wire? Are carbon fiber composites? What type? In general, carbon fiber reinforced composites can not be cut by wire. They can be cut by ultrasonic and water cut
Q:Consult the carbon content of austenite
It only refers to the iron carbon two element alloy, and the other alloys are different.
Q:Why carbon 14 can be used to measure the age of matter?
Then, after the death of the animal's plant, because carbon 14 is a radioactive isotope, still continue to decay, death of plants and thus reduce carbon 14 content in a day. 14 the amount of carbon can be determined by measuring the radioactivity. The half-life of carbon 14 for 5730 years, after 5730 years, the amount of carbon 14 only half. Radiocarbon method is the most commonly used method of archaeology, it can be concluded that the year for up to 50000 years.
Q:Rod box material, there is a kind of material called carbon fiber, who knows this material is good?
This material is good. Carbon fiber is a new kind of fiber material with high strength and high modulus of carbon content of more than 95%. It is a flaky graphite, microcrystalline and other organic fibers stacked along the axial direction of the fiber, obtained by carbonization and graphitization of microcrystalline graphite material. Carbon fiber "an hand in a velvet glove lighter than aluminum," the quality, but the strength is higher than that of steel, and has the characteristics of corrosion resistance, high modulus, in the national defense and civilian areas are important materials. It has not only the intrinsic characteristics of carbon materials, but also the softness and processability of textile fibers. It is a new generation of reinforced fiber.
Q:Wrought iron, steel, cast iron, cast iron, according to the content of the carbon? How many?
That is not all according to the carbon content is divided. Because the carbon content of iron and iron.
Q:Process for producing carbon fiber board
Carbon fiber forming process:1, pressing method. This method is put into the carbon fiber prepreg resin has the metal mold, the pressure of excess glue overflow, then high temperature curing, stripping the finished products come out, this method is the most suitable for production of auto parts.2, hand paste layer method. The impregnated carbon fiber sheets are cut or laminated, or so that the sides of the layer are brushed with resin and then pressed to form. This method can be used arbitrarily to select the direction, size and thickness of fibers and is widely used. Note that the shape of the layer is smaller than the shape of the mold, so that the fiber will not bend when it is pressed in the mold.3 、 vacuum bag hot pressing method. Laminated on the mold hill and covered with heat-resistant film, applying pressure from the soft pocket to the laminate and curing in hot pressing.4, winding forming method. The carbon fiber monofilament is wound on the carbon fiber shaft, and is especially suitable for making cylindrical and hollow containers.5, pultrusion. The carbon fiber is fully infiltrated, and the resin and air are removed by extrusion, then solidified in the furnace. The method is simple and suitable for preparing rod shaped and tubular parts.
Q:Why carbon fiber resistant to low temperature
Resistance to 180 DEG C carbon fiber can be low temperature, under this condition, many materials are brittle, even sturdy steel has become fragile than glass, and carbon fiber under this condition is still very soft.

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