进而提出了改进冶炼操作和脱氧工艺的措施。
Then measures are proposed to improve melting operation and deoxidation technique.
只有严格遵守冶炼操作工艺规程，严把进料关，才能稳定铸钢件质量。
Only to rigorously observe the technological regulations of smelting operations, and strictly make checks at materials, the molten steel quality just can be stabilized.
本文介绍了化学用硅需要的原料选择、设备的工艺参数及冶炼操作方法。
This paper introduce the raw material selection, furnace parameters and operating method for smelting metal silicon in chemical use.
应用推荐