论文部分内容阅读
琴筒是一般拉弦乐器普遍具有的共鸣箱——多半是由六块、八块或更多的琴筒板胶拼而成的。在乐器生产中琴筒的用量大、规格多。为了改善劳动条件,达到优质、高产、低消耗,厂党支部遵照毛主席“奋发图强,自力更生”的教导,组织“三结合”技术小组,制成了“琴筒板自动裁肩机”。结构简单,操作方便,便于维修,保证质量,减轻劳动强度,比半机械化生产提高效率2.5倍。
The harp is a common resonance box for general stringed instruments - mostly composed of six, eight or more harpsichord plates. In the production of musical instruments in a large amount of music, specifications and more. In order to improve the working conditions and achieve high quality, high yield and low consumption, Party branch of the factory organized the “triple combination” technical team to make “the automatic cut-off machine of piano cylinder board” according to Chairman Mao’s “enterprising and self-reliant” teaching. Simple structure, easy operation, easy maintenance, quality assurance, reduce labor intensity, improve productivity than semi-mechanized production 2.5 times.