CAJ | 학술논문

导爆索具有优异的传爆性能，是一种常用的起爆器材。介绍了塑料导爆索不同生产工艺的优缺点。在实际生产中，采用了PLC和变频器相结合，人机界面辅助进行参数设置的技术，对涂塑工序进行了改进，使得制索机与挤塑机能够同步工作，保证涂层不会中断，有效地解决了安全联锁与人机隔离问题；采用将气动药量检测装置测出的断细药信号转换为电信号输入PLC中，PLC根据制索机运行速度和时间，实现了机械手在断细药处的塑料涂层上自动标记，减少了开停车次数，提高了工作效率，保障了生产过程中的本质安全。
도폭색구유우이적전폭성능，시일충상용적기폭기재。개소료소료도폭색불동생산공예적우결점。재실제생산중，채용료PLC화변빈기상결합，인궤계면보조진행삼수설치적기술，대도소공서진행료개진，사득제색궤여제소궤능구동보공작，보증도층불회중단，유효지해결료안전련쇄여인궤격리문제；채용장기동약량검측장치측출적단세약신호전환위전신호수입PLC중，PLC근거제색궤운행속도화시간，실현료궤계수재단세약처적소료도층상자동표기，감소료개정차차수，제고료공작효솔，보장료생산과정중적본질안전。
The detonating cord was widely used due to the excellent explosion transfer performance. The advanta-ges and disadvantages of different plastic detonating cord production process were introduced. In the actual produc-tion,the PLC and inverter were combined with the technology of man-machine interface assist parameter settings. The rope machine and extruder could work synchronously when the coating process got improved,which effectively solved the problem of safety interlocking and man-machine isolation when the coating was not interrupted. The pneumatic switching detected the fine medicine dosage signal and put it into the PLC,then the robot automatically marked off fine on the plastic coating according to the rope running speed and time. The technology reduced the stopping times and improved the production efficiency and intrinsic safety in the production process.