pig iron造句
1. The freighter carrying pig iron is cleaving through the water.
2. Distribution Plant, coke, bauxite, pig iron.
3. Pig iron may contain 4％ of carbon.
4. Then, what is pig iron?
5. Methods Plant; Distribution Plant, coke, bauxite, pig iron.
6. Pig iron tower with Fangmu hierarchical structure of the cast, stacked one by one from loading.
7. Coal, coal, pig iron, the quality of refractories and other products have also been further improved.
8. Boroncontaining pig iron got from ludwigite ore in the eastern area of Liaoning province by blast furnace separation was proposed as raw material to directly smelt boron steel.
9. Cannon Foundry: Cannons are made here from pig iron and wood.
10. Air blown through liquid pig iron in a refractory-lined converter oxidizes the carbon and silicon in the iron.
11. Pig iron and spiegeleisen in pigs, blocks or other primary forms.
12. The pig iron containing boron and boron - rich slag were produced by blast fur - nace separating.
13. Recent pig iron market as a whole will continue to run steady.
14. To produce all kinds of castings pig iron, alloy iron, nodular iron and vermicular iron, etc.
15. Township enterprises Products of coal, pig iron, castings, thiocyanate, perchlorate, mainly refractory.
16. Modification of the Bessemer process for converting pig iron into steel.
17. Pig iron, unwrought copper, and other nonferrous metals are Armenia's highest valued exports.
18. Sales: iron ore, Kuangfen. Coke, pig iron, steel; Building materials, machinery electrical equipment.
19. Yangcheng pig iron metallurgy process has been identified as a national intangible cultural heritage.
20. A furnace in which pig iron is converted into steel by the Bessemer process.
21. The Company production of pig iron castings, ductile iron, steel - covered.
22. Heat and mass transfer process will not only affect the combustion temperature and gas distribution before the tuyeres but also affect the slag formation and pig iron quality in cylinder furnace.
23. This paper presents the process of getting the qualified molten iron through melting scrap, carburant and moderate cast pig iron, which offers a new way for producing ductile iron.
24. Township enterprises , such as smelting plants, the main products are pig iron, coke.
25. The applications of microwave digestion in ironstone, ferroalloy and pig iron are discussed. A new method for dissolving sample is established.
26. In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of 15-25 tonnes capacity.
27. The iron extracted from the blast furnace is known as pig iron.
28. The available measures may be: 1) Importing scrap and direct reduced iron (DRI), 2) constructing DRI plant at home, 3) using cold pig iron, 4) charging hot iron.
29. In order to improve the properties of gray iron, the B containing pig iron is added to it instead of high priced ferroboron.
30. High content of sulphur and phosphorus impurities can seriously affect the quality of pig iron products.
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