本所八三年部分课题简介

• 机 构: 技术室,
• 出 处: 铸锻热
• 发表日期: 1984年01期
• 关键词: 铁丸 主要配件 粘砂 线材 弹簧片 铸件 锻坯 氧化物 磨料 加热室

一、喷抛工艺用钢丸研制成功喷抛工艺是采用喷抛某种固体颗粒来清理各种铸件、锻坯、铜板和线材表面的粘砂、锈蚀氧化物以及强化各种金属零、构件的一种方法。以往的喷抛清理和喷抛强化都是用白口生铁丸作磨料。由于白口铁丸性能硬脆,极易碎裂,严重地磨损喷抛机械的主要配件,导致喷抛技术不能迅速推广和普遍使用。

First, the blasting process with the successful development of steel balls Blasting process is used to spray a solid particles to clean up a variety of castings, forging billets, copper wire and wire surface sticky sand, rust oxide and strengthen a variety of metal zero, component a way. Blasting and blasting in the past are enhanced with white cast iron pills for abrasive. As the white iron pill hard brittle performance, easily broken, serious abrasion spray the main parts of the machinery, resulting in blasting technology can not be quickly promoted and commonly used.