论文部分内容阅读
我厂压延车间帘布浸胶机原定中心装置调节范围小,灵敏度低,动作慢。而且易损坏,造成卷取不齐,形成喇叭口,浪费大量帘线。压延车间技术组在全厂有关单位大力协助下,试制成功“光电检测气动定中心装置”。该装置调节范围大,灵敏度高,调节速度快,调节精度达到国内先进水平,与国外进口同类型装置相比,结构简单易行,全部采用国产元件,投资少,易于推广。
I plant calendering plant curtain dipped the original center device adjustment range of small, low sensitivity, slow action. And easily damaged, resulting in curls, forming a bell mouth, a lot of waste of cord. Calendering workshop technology group in the whole plant with the help of the relevant units, the successful trial of “photoelectric detection pneumatic centering device.” The device has the advantages of large adjustment range, high sensitivity, fast adjustment speed and advanced control precision. Compared with the imported devices of the same type, the device has the advantages of simple structure, easy operation and low cost, and is easy to popularize.