Posts by EnergyboypeEH

EnergyboypeEH · Kenpo

Why is copper used in making electrical wires?
the average price of copper per 1 kg

Shining a Light on Copper Mining: Exploring the Facets of this Lucrative Industry

In a recent study published in the journal Proceedings of the National Academy of Sciences, scientists have found evidence of ancient copper smelting pollution from Roman and Medieval times through analyzing ice cores from Greenland. Researchers analyzed the ice cores for trace amounts of lead and copper, which are byproducts of copper smelting. They found that during the Roman Empire and Medieval times, there was a significant increase in copper smelting activity in Eastern Europe and the Mediterranean region. The increase in smelting activity led to a spike in pollution levels, with the lead and copper being carried by winds to Greenland where it settled in the ice. By analyzing the ice cores, researchers were able to create a timeline of ancient copper smelting activity, and also estimate the amount of pollution put into the atmosphere during those times. The study highlights the impact human activity has had on the environment throughout history, and serves as a reminder of the importance of understanding our past in order to make better environmental decisions in the present and future Sustainable Copper scrap recycling Scrap Copper processing

Scrap Copper, Copper cable dismantling, Copper scrap export documentation, Selling Copper cable, Copper wire scrap yard, Copper cable scrap transportation

EnergyboypeEH · Kenpo

Global Copper Market Regional Insights
how much do they accept copper

From Ore to Wealth: Uncovering the Copper Mining Process

There are a few reasons why copper wire is not typically used as a fuse wire, despite it being a good conductor of electricity. Firstly, copper has a low resistance, which means it will not get hot enough to melt and break the circuit when an excess of current passes through it. Fuses work by intentionally melting the wire when the current exceeds the safe level through an electrical circuit. Copper would not be able to do this quickly or effectively enough for safety purposes. Secondly, copper is a good conductor of heat and electricity, which means that if an electrical fault did occur and the circuit was grounded or shorted, the copper wire would heat up rapidly and cause a fire hazard or damage to other components in the circuit. Thirdly, copper can oxidize over time, reducing the current-carrying capacity of the wire and potentially leading to it failing prematurely or not melting at the expected current level. For these reasons, materials such as tin, lead, or alloyed metals are often used for fuse wire because they have a higher resistance and are better suited for melting and breaking the circuit in the event of an electrical overload Copper scrap regulations Copper scrap baling and shredding

Economic benefits of Copper scrap recycling, Cable stripping machines, Copper scrap reception for export, Scrap Copper cable prices, Scrap Copper recycling benefits, Copper cable recycling best practices

Phasic Kombatives Integrated

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#1 Kenpo » Manufacturing Process of Copper » 2023-08-11 05:38:53

#2 Kenpo » Solid vs Stranded Copper Wire » 2023-07-28 17:08:34

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