论文部分内容阅读
碳弧气刨用于精整铸件飞边毛刺、冒口茬和铸疤工序上,有它一定的特点。过去,我车间清理工段都是采用风铲剔飞边毛刺、冒口茬和铸疤,不仅劳动强度大,而且工作效率低,,经常出现铸件成批积压清理不出的现象。为了改变这种落后状态,我车间清理工段的同志们,决心采用新技术,改革生产工具。我们学习了兄弟单位采用碳弧气刨的经验,于一九六九年开始了试验工作。经过三个多月的反复实践,终于初步摸索和掌握了碳弧气刨的规律及技能,于一九七○年起正式用于生产。三年来一直在采用,生产比较稳定,现将使用情况简介如下。
Carbon arc gouging used for finishing cast flash burrs, riser stubble and casting process, it has certain characteristics. In the past, my workshop cleaning section is the use of wind scraper tick flash burrs, risers and casting scars, not only labor-intensive, and low work efficiency, often appear castings batch backlog of clean-up phenomenon. In order to change this backwardness, my comrades in the workshop clean-up section are determined to adopt new technologies and reform their production tools. We learned about the experience of fraternal units using carbon arc gouges and started the pilot work in 1969. After more than three months of repeated practice, the laws and skills of carbon arc gouging finally been initially explored and mastered. Since 1970, it has been officially used for production. Has been adopted for three years, production is relatively stable, the use of the following brief introduction.