“爱曼”油压碎石器

• 作 者: 三井田可人 谈一申
• 出 处: 电站施工机械
• 发表日期: 1981年01期
• 关键词: 压碎 挖掘机 技术研制 美国产品 技术制造 操纵阀 打击锤 活塞 压缩机 压缩空气

一、前言爱曼油压碎石器在市场上出现约有半年,以其独特的结构与击碎能力受到各界的注意,得到很快的采用。油压碎石器最初在日本出现的是1970年的美国产品,继之出现的是根据引进的外国技术制造的本国产品。近年来则根据本国技术研制碎石器,得到进一步的普及。随着油压挖掘机的急速发展,油压碎石器提高了挖掘机的利用率,而且大大地改善了以前的大型压气式碎石器的缺

I. INTRODUCTION The Aiman ​​hydraulic crushed stone crusher appeared on the market for about half a year, and its unique structure and crushing ability have attracted attention from all walks of life and it has been rapidly adopted. The hydraulic lithotripter first appeared in Japan in the United States in 1970, followed by domestic products manufactured based on imported foreign technology. In recent years, lithotripters have been developed according to domestic technology and have been further popularized. With the rapid development of oil hydraulic excavators, hydraulic rock crushers have increased the utilization of excavators, and have greatly improved the lack of previous large-scale pneumatic stone crushers.