Chrome Extension
WeChat Mini Program
Use on ChatGLM

低品位凹凸棒石在E4303电焊条中的应用

Guangdong Chemical Industry(2017)

Cited 0|Views5
No score
Abstract
硫酸改性低品位凹凸棒石显著提高凹凸棒石的含量,然而会造成凹凸棒石中的硫含量大幅提高.而电焊条对药皮中硫含量要求很严格,硫含量高时焊缝容易产生裂纹.为了降低低品位凹凸棒石中的硫含量,本文研究了酸改性低品位凹凸棒石的碱处理工艺,并经过配方研制,成功将低品位凹凸棒石添加到E4303电焊条药皮中,降低了电焊条的生产成本,获得了性能较好的电焊条.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined