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Describe the unique features of the smelting furnace at samanalawewa for steel manufacture in ancient Sri Lanka?

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Iron smelting centre of the ancient NE African kingdom of kush?

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Why Indian iron smelting industry decline in 19 century?

The decline of the Indian iron smelting industry in the 19th century was primarily due to the impact of British colonial policies, which favored the import of British iron and steel over local production. Additionally, the introduction of modern manufacturing techniques and machinery in Europe outpaced traditional Indian methods, leading to a loss of competitiveness. The depletion of forests, which provided essential fuel for smelting, further exacerbated the decline. As a result, many local artisans and smelting operations were unable to sustain themselves, leading to a significant reduction in the industry.


Why were the bantu more successful thsn the egyptians at iron smelting?

The Bantu were more successful than the Egyptians in iron smelting due to their advanced techniques and knowledge of metallurgy, which they developed and refined over centuries. They utilized a unique method of smelting that involved natural resources readily available in their environment, allowing for more efficient production of high-quality iron. Additionally, the Bantu's migratory lifestyle facilitated the spread of their ironworking skills across sub-Saharan Africa, leading to widespread adoption and innovation. In contrast, Egyptian iron smelting was slower to develop and less adaptable to varying environmental conditions.


Why were the tools of the Bronze Age stronger than those of earlier times?

Answer: The new smelting processes made them stronger -Apex


How did new new smelting techniques aid military expansion during the bronze age?

They allowed for much stronger and more durable weapons

Related Questions

To what purposes is gypsum usually put?

the majority was used for the manufacture of wallboard and plaster products. Gypsum was also used for cement production, agricultural applications, smelting, and glassmaking


What is smelting waste called?

Smelting waste is often referred to as slag. Slag is the byproduct generated during the smelting process when impurities are separated from the metal ore.


When was Buffalo Smelting Works created?

Buffalo Smelting Works was created in 1891.


Describe the iron smelting process of the natural wind powered furnance?

An ancient wind-powered iron smelting technology in Sri LankaBEFORE the development of the blast furnace, iron smelting was achieved by ore reduction at temperatures below the melting point of the metal, forming an agglomerated 'bloom' of low-carbon iron and slag. The forced-draught (bellows-operated) shaft furnace known from archaeological studies is usually regarded as the pinnacle of this early smelting technology1--3. Examples of natural-draught furnaces, in which gas buoyancy in a shaft of sufficient height induces a draught adequate to drive the smelting process4, are also known, but are generally regarded as disappointingly inefficient by comparison5. Here I report the discovery and excavation at Samanalawewa, Sri Lanka, of a previously unknown furnace type. The furnaces are all situated on the western margins of hills and ridges, where they are exposed to the strong monsoon winds. Field trials using replica furnaces confirm that this furnace type uses a wind-based air-supply principle that is distinct from either forced or natural draught, and show also that it is capable of producing high-carbon steel. This technology sustained a major industry in this area during the first millennium AD, and may have contributed to South Asia's early pre-eminence in steel production.


How do you use smelting in a sentence?

The blacksmith spent hours smelting iron ore to create a new sword.


How does smelting occur or what is involved in the process of smelting?

in a type of furnace cant remember which one or the name


What is waste from smelting?

Waste from smelting, also called smelting slag, is a byproduct of the smelting process where impurities and other non-metallic elements are separated from molten metal. It often contains various metals and chemicals, making it potentially hazardous to the environment if not properly treated and disposed of. Recycling and reusing smelting waste can help minimize environmental impact.


Can you give me a sentence that has the word smelting?

The sweat on his brow proved he was smelting heavy metals because he was a blacksmith.


What are the environmental of mining and smelting?

Mining: Exposes the soil and it can be blown away. Smelting: Releases gases into the air.


Is smelting an expensive process?

Smelting can be expensive due to the energy and equipment required. The cost can vary depending on factors such as the type of ore being processed and the method of smelting used. Additionally, environmental regulations and labor costs can also impact the overall expense of the smelting process.


How do you make a smelting urn in runescape?

A Smelting urn can be created at 35 Crafting and is used with the Smithing skill to help with gaining experience. It can be constructed by using 2 soft clay on a pottery wheel to create a smelting urn (unf). After firing it in a pottery oven, a fire rune must be used on the Smelting urn (nr) to make a Smelting urn (r) and to enable it to collect 'scraps of metal'. Once it starts to be filled, it becomes a Smelting urn.


What is coke smelting?

have not a clue