cupola furnace मीनिंग इन हिंदी

उदाहरण वाक्य

1. Melting in the New Foundry was done by up to four cupola furnaces.
2. The blast furnace is similar in structure to a cupola furnace used in iron foundries.
3. It made cotton machinery, woolen machinery, machinists'tools, blowers, cupola furnaces, gearing, shafting, and railroad car wheels made with spokes.
4. The "'Melting Shop "'used metal supplied from two cupola furnaces to feed a pair of Tropenas converters to supply metals to the foundry.
5. Although Chinese civilization lacked the bloomery, the Han Chinese were able to make wrought iron when they injected too much oxygen into the cupola furnace, causing decarburization.
6. In 1877, the room for moulding and casting was completed, as were the cleaning unit and warehouse for cast objects, and the cupola furnaces began running.
7. AD 38 ) was the first to apply the motive power of waterwheels to operate the bellows of a blast furnace to make pig iron, and the cupola furnace to make cast iron.
8. This is done using pig iron or gray iron casting scrap and reducing the amount of carbon through the addition of relatively pure steel or wrought iron scrap in a well heated cupola furnace.
9. While acting as administrator of reciprocator which worked the bellows of the blast furnace and cupola furnace in smelting iron; before this invention, intensive manual labor was required to work the bellows.
10. A cupola furnace that pre-dates the building itself was installed near the western end of the building and used to melt iron until a modern electric furnace was added in the 1970s.