论文部分内容阅读
河南煤田地质四队最近研制的油压钻头铣口机床,使加工钻头水口的功效提高了五倍。过去,用简易铣口机加工钻头的水口时,洗口成了最费时费工的一道工序,青年知识分子毋德忠,通过认真的研究摸索,吸取其他各种机床的优点,终于设计出了这台油压半自动钻头铣口机床。与过去铣口机床相比它具有操作方便,稳定性强,机械化程度高,加工出来的水口质量高等优点。
Henan Coalfield Geological Team recently developed hydraulic drill bit milling machine, the efficiency of the processing bit nozzle increased fivefold. In the past, when using a simple milling machine to process the nozzle of a drill, the mouth washing became the most time-consuming and labor-intensive process. The young intellectual Wu Dezhong, through careful study and exploration, drawing on the advantages of various other machine tools, finally designed This hydraulic semi-automatic bit milling machine. Compared with the past milling machine, it has the advantages of convenient operation, strong stability, high degree of mechanization and high nozzle quality.