x
uploads/ferrochromium.jpg

ferrochromium n.鉻鐵(合金) (= ferrochrome)。

ferroconcrete

Abstract : construction and specification of weight and control system for producing extra low carbon ferrochromium by perrin process are introduced . the realizing method in computer for data process , ending control and technology model is analyzed . and an optimizing method based on stable random process is proposed 文摘:介紹了熱兌法微鉻生產中稱量控制系統的組成和特點,分析了數據處理、終點控制及工藝模型在計算機中的實現方法,提出了基于平穩隨機過程的優化控制方法。

Abstract : the main reasons of ladle lining damage and the factors affecting extra - low ferrochromium production with perrin process are analysed , and the measures to prolong ladle life are put forward 文摘:分析了熱兌法微碳鉻鐵生產中,反應包襯損壞的主要原因及其影響因素,提出了延長反應包壽命的措施。

Sampling and analysis of iron , steel and other ferrous metals - methods of analysis - determination of phosphorus - ferrochromium , ferromanganese and ferromolybdenum : spectrophotometric method 鐵鋼和其他黑色金屬抽樣和分析.第3部分:分析方法.第24節:磷含量測定.第2小節:鉻鐵錳鐵和鉬鐵:分光光度法

Sampling and analysis of iron , steel and other ferrous metals - methods of analysis - determination of chromium - ferrochromium and ferrosilicochromium : potentiometric method 鐵鋼和其他黑色金屬抽樣與分析.第3部分:分析方法.第10節:鉻含量測定.第4小節:鐵鉻合金和鐵硅鉻合金:電位差計法

Abstract : it probes into main factors affecting sulphur content in medium carbon ferrochromium in converter practice , points out measures to decrease the sulphur content 文摘:論述了影響轉爐法中碳鉻鐵含硫量的主要因素,指出了降低轉爐法中碳鉻鐵含硫量的措施。

Sampling and analysis of iron , steel and other ferrous metals - methods of analysis - determination of chromium - ferrochromium : volumetric method 鐵鋼和其他黑色金屬抽樣和分析.第3部分:分析方法.第10節:鉻含量測定.第5小節:鉻鐵:體積法

Chemical analysis of ferrochromium and ferrosilicochromium . determination of chromium . titrimetric method 鉻鐵和硅鉻鐵的化學分析.鉻的測定.滴定法

Standard test methods for chemical analysis of chromium and ferrochromium 鉻和鉻鐵合金化學分析的標準試驗方法

Vacuum extra low carbon ferrochromium 真空法微碳鉻鐵

Standard specification for ferrochromium 鉻鐵的標準規范

Ferro - alloys . ferrochromium . specifications 鐵合金.鉻鐵.規范

Method for chemical analysis of ferrochromium 鉻鐵的化學分析方法