Cylinder Carbon Electrode Paste With Dia 500/60MM

Cylinder Carbon Electrode Paste With Dia 500/60MM

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Loading Port:: Lianyungang

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 800 m.t./month

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Cylinder Carbon Electrode Paste With Dia 500/60MM

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.

Features

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

Graphite/Carbon Electrode Paste Specification

PARAMETER UNIT GUARANTEE VALUE
Ash.( % )	4.0 max	5.0 max	6.0 max	7.0 max	9.0 max	11.0 max
V.M （%）	12.0-15.5	12.0-15.5	12.0-15.5	9.5-13.5	11.5-15.5	11.5-15.5
Compress Strength.	18.0 min	17.0 min	15.7 min	19.6 min	19.6 min	19.6 min
Specific Resistance	65 max	68 max	75 max	80 max	90 max	90 max
Bulk Density	1.38 min	1.38 min	1.38 min	1.38 min	1.38 min	1.38 min

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Cylinder Carbon Electrode Paste With Dia 500/60MM

Q:I want to make a rectangular round bar for bearing. What carbon fiber and carbon fiber should be used? How should I do it? What kind of machine does it use to dry it?: Not really. Carbon fiber is only a reinforcing material, similar to glass fiber, without cohesive force.In general, the carbon fiber cloth is to be made of pre impregnated fabric by wet or melting method, and then cut, then laid or rolled to form the embryo according to the shape to be made. Finally, the mold is heated and pressurized and shaped.Plastic molding may be referred to

Q:Isotopes of carbon: First, 14C dating method14C is the nature of the cosmic rays and atmospheric nitrogen produced by nuclear reactions. The carbon -14 not only exists in the atmosphere, with the absorption and metabolism of the organism, through the food chain into animal or human living organisms. All because of carbon in the generation side and the -14 side, at a constant rate decay, resulting in carbon -14 in nature (including all organisms) ratio and the content of carbon stable isotope -12 content remained unchanged.When the organism dies, due to the decay of carbon The new supersedes the old. stop, the decrease of -14, so the relative ratio of -14 and -12 in carbon carbon content corresponding decrease. By determination of biological fossils unearthed in the medium carbon -14 and carbon content of -12, can accurately calculate the death of the organisms (i.e. survival) in a given organism unearthed. For example the fossil, M grams of carbon (or carbon determination of the quality of -12), according to the relative ratio of various carbon isotope content of nature can be calculated, the organism is alive, the quality of carbon -14 should be m grams. But the actual measured carbon quality of -14 only m grams of 1/8, according to the half-life the biological death has been 3 for 5730 years, has been dead for seventeen thousand two hundred and ninety years. The United States radiochemist W.F. Libby has invented the method of radioactive dating, made outstanding contributions to Archaeology He was awarded the Nobel prize for chemistry in 1960Because of the very low carbon content of -14, and the half-life is very long, so -14 can accurately measure the carbon 5 to within 60 thousand years of the unearthed cultural relics, for older unearthed cultural relics, such as living in five hundred thousand years ago, Zhoukoudian Beijing man, using carbon -14 dating method is not determined to.

Q:What are the impacts of carbon emissions on the stability of mountains?: Carbon emissions have significant impacts on the stability of mountains. One of the most prominent impacts is the acceleration of global warming, which leads to the melting of glaciers and permafrost. As mountains are home to many glaciers, the increase in temperature causes these glaciers to melt at an alarming rate. This melting can result in the destabilization of mountains, leading to increased landslide and rockfall activity. Furthermore, carbon emissions contribute to the acidification of rainwater. Acid rain can erode the rocks and soil in mountains, weakening their stability. This erosion can lead to slope instability, making mountains more susceptible to landslides and other forms of mass movements. Additionally, carbon emissions contribute to changes in precipitation patterns. Mountain ecosystems heavily rely on a delicate balance of rainfall and snowfall. However, climate change caused by carbon emissions disrupts this balance, leading to altered precipitation patterns. This can result in increased water runoff and a reduction in snowpack, both of which contribute to mountain destabilization. Moreover, carbon emissions have indirect impacts on mountain stability through changes in vegetation patterns. As temperatures rise, plant species may migrate to higher altitudes in search of cooler climates. This can result in the loss of vegetation in lower elevation areas, which play a crucial role in stabilizing slopes and preventing erosion. The absence of plant cover leads to increased soil erosion, leaving mountains more vulnerable to landslides and other erosive processes. In conclusion, carbon emissions have detrimental impacts on the stability of mountains. The acceleration of global warming, acidification of rainwater, altered precipitation patterns, and changes in vegetation patterns all contribute to the destabilization of mountains. It is crucial to reduce carbon emissions and mitigate climate change to protect and preserve these majestic natural formations.

Q:How does carbon impact the energy balance of the Earth?: The energy balance of the Earth is primarily influenced by carbon, which plays a significant role in the greenhouse effect. Carbon dioxide, a greenhouse gas, is emitted into the atmosphere through both natural processes and human activities such as the burning of fossil fuels and deforestation. The greenhouse effect occurs naturally when specific gases in the atmosphere trap heat from the sun, preventing it from escaping back into space. This process is essential for maintaining a suitable temperature for life on Earth. However, excessive carbon emissions have intensified the greenhouse effect, resulting in global warming and climate change. When carbon dioxide and other greenhouse gases accumulate in the atmosphere, they trap more heat, causing the Earth's surface temperature to rise. This temperature increase disrupts the planet's energy balance, leading to the melting of polar ice caps, rising sea levels, and more frequent and severe extreme weather events. Moreover, carbon alters the energy balance of the Earth by impacting the carbon cycle. The carbon cycle is a natural process in which carbon is exchanged between the atmosphere, oceans, and land. However, human activities have significantly disrupted this cycle by releasing large quantities of carbon into the atmosphere, primarily through the combustion of fossil fuels. Excessive carbon emissions create an imbalance in the carbon cycle, as the natural processes that absorb and store carbon, such as photosynthesis and the ocean's ability to absorb CO2, cannot keep up with the rate of emissions. This leads to an accumulation of carbon dioxide in the atmosphere, further intensifying the greenhouse effect and contributing to global warming. In conclusion, carbon has a significant impact on the energy balance of the Earth by intensifying the greenhouse effect and disrupting the natural carbon cycle. It is crucial to reduce carbon emissions and transition to cleaner and more sustainable energy sources in order to mitigate the adverse effects of carbon on the planet's energy balance. Ultimately, this is necessary to preserve the health and stability of our environment.

Q:Advantages of carbon fiber: The specific strength and specific modulus of the composite formed with resin are about 3 times higher than that of steel and aluminum alloy. Carbon fiber composites can be used in space, missile and sports equipment to reduce weight, improve payload and improve performance. They are important structural materials in aerospace industry.

Q:How does a kebab cook at home?: Do you have long fire sticks in your house?...... Yes, just a carbon and burn it over the gas stove...... If not, apply a little oil underneath......Burn, put carbon on the top, pay attention to leave the gap, do not suppress it.

Q:What are carbon isotopes and how are they used in scientific research?: Carbon isotopes are different forms of carbon that vary in the number of neutrons in their nucleus. The most common carbon isotope is carbon-12, which has 6 protons and 6 neutrons. However, there are also carbon-13 and carbon-14 isotopes, which have 7 and 8 neutrons respectively. In the realm of scientific research, carbon isotopes are utilized for their distinctive characteristics in a variety of ways. One significant application is their use in radiocarbon dating. Carbon-14, a radioactive isotope, undergoes decay over time, allowing scientists to determine the age of organic materials up to 50,000 years old. By measuring the ratio of carbon-14 to carbon-12 in a sample, scientists can estimate the time since the organism's death. Moreover, carbon isotopes are employed in the study of carbon cycling in ecosystems. Since plants preferentially absorb carbon-12 over carbon-13, the isotopic composition of carbon in plants can provide information about their growth and carbon source. By analyzing isotopic signatures in plant tissues, scientists can gain insights into ecological processes like photosynthesis, respiration, and carbon dioxide exchange between different parts of the ecosystem. Carbon isotopes also play a role in examining animal diets. The carbon isotopic composition in an animal's tissues reflects the carbon sources it consumes. By analyzing the carbon-13 to carbon-12 ratio, scientists can determine whether an animal primarily consumes plants or other animals, offering insights into food webs, trophic levels, and ecological interactions. Furthermore, carbon isotopes are valuable in fields like paleoclimatology, where the carbon-13 to carbon-12 ratio in ancient ice cores or ocean sediments can provide information about past climate conditions. Isotopic analysis of carbon compounds is also used in forensic science, geochemistry, and environmental monitoring to trace the origin and fate of pollutants and contaminants. In conclusion, carbon isotopes are different forms of carbon atoms with varying numbers of neutrons. They are extensively utilized in scientific research for radiocarbon dating, studying carbon cycling in ecosystems, determining animal diets, understanding past climate conditions, and other fields. Their unique properties make them indispensable tools for comprehending the natural world and our place within it.

Q:What is the difference in carbon content of low carbon steel, medium carbon steel and high carbon steel?: The carbon content of medium carbon steel (AISI1029 to 1053) is 0.25% to 0.55%, manganese content is 0.30% to 1%, phosphorus content is not more than 0.04%, sulfur content is not more than 0.05%.

Q:How does carbon cycle through the environment?: The carbon cycle is the process by which carbon moves between the atmosphere, land, oceans, and living organisms in a continuous cycle. It is crucial for maintaining a stable climate and supporting life on Earth. The cycle begins with carbon dioxide (CO2) in the atmosphere, which is absorbed by plants during photosynthesis. Through this process, plants convert CO2 into organic carbon compounds, such as sugars and carbohydrates, which they use for growth and energy. This carbon is then passed along the food chain as animals consume plants or other animals. When plants and animals die or excrete waste, their organic matter decomposes, releasing carbon back into the environment. This decomposition process is carried out by microorganisms, such as bacteria and fungi, which break down the organic matter and release carbon dioxide as a byproduct. Some carbon may be stored in the soil for long periods, depending on factors like temperature and moisture. This stored carbon in the soil can be released back into the atmosphere through processes like microbial respiration or erosion. Another way carbon returns to the atmosphere is through the burning of fossil fuels such as coal, oil, and natural gas. When these fuels are burned for energy, they release carbon dioxide into the atmosphere, contributing to the greenhouse effect and climate change. The oceans also play a crucial role in the carbon cycle. They absorb a significant amount of carbon dioxide from the atmosphere through a process called carbon sequestration. Marine plants, such as phytoplankton, also photosynthesize and store carbon in their tissues. When these organisms die, they sink to the ocean floor, where the carbon can be stored for long periods in the form of sediment or dissolved in the water. Oceanic circulation and biological processes also redistribute carbon throughout the oceans, with surface water exchanging carbon with the atmosphere. Additionally, the oceans act as a carbon sink, as they can store vast amounts of carbon dioxide, helping to regulate its levels in the atmosphere. Overall, the carbon cycle is a complex and interconnected process that involves various natural and human activities. Understanding and managing this cycle is crucial for mitigating climate change and maintaining the health of our environment.

Q:What are the effects of carbon emissions on the stability of alpine ecosystems?: The effects of carbon emissions on the stability of alpine ecosystems are significant and far-reaching. Carbon emissions, primarily in the form of carbon dioxide, contribute to the greenhouse effect and subsequent climate change. This leads to a series of impacts that directly affect the stability of alpine ecosystems. One of the most noticeable effects is the increase in global temperatures. As temperatures rise, glaciers and snow caps in alpine regions melt at accelerated rates. This has a profound impact on the availability of freshwater resources, as alpine regions are often the source of major rivers and lakes. Reduced water availability not only affects the survival of plant and animal species but also impacts human populations relying on these water sources for agriculture, drinking water, and hydropower generation. Another consequence of carbon emissions is the alteration of precipitation patterns. Climate change disrupts the balance of rainfall and snowfall in alpine ecosystems, leading to more frequent and severe droughts or intense rainfall events. Such changes in precipitation patterns can result in soil erosion, landslides, and the overall destabilization of alpine terrain. This poses a threat to the survival of alpine flora and fauna, as well as the loss of vital habitats and biodiversity. Furthermore, carbon emissions contribute to the acidification of alpine lakes and rivers. Increased carbon dioxide in the atmosphere dissolves in water bodies, forming carbonic acid. This acidification negatively affects aquatic organisms, such as fish and amphibians, by impairing their reproductive abilities, altering their behavior, and even causing mortality. It also disrupts the delicate balance of alpine freshwater ecosystems, leading to a decline in species diversity and ecological resilience. Lastly, carbon emissions can indirectly impact alpine ecosystems through the spread of invasive species. Climate change creates favorable conditions for the expansion of non-native plant and animal species into higher elevations. These invasive species can outcompete native flora and fauna, disrupt ecological interactions, and ultimately lead to the displacement or extinction of native species. This disrupts the natural balance of alpine ecosystems and compromises their stability. In conclusion, carbon emissions have profound effects on the stability of alpine ecosystems. These emissions contribute to the melting of glaciers, alteration of precipitation patterns, acidification of water bodies, and the spread of invasive species. These impacts disrupt the balance of alpine ecosystems, leading to the loss of biodiversity, habitat degradation, and reduced availability of freshwater resources. Urgent action to mitigate carbon emissions is crucial to preserve the stability and functioning of these fragile ecosystems.

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