自动检查电线制造过程中所发生的缺陷,并经反馈而排除缺陷,既可使电线的质量得到保证,又可节省人力和提高产量。在粗铜杆连铸连轧这一热状态下检查缺陷,包括:(1)铸造物中间空穴检测器;(2)铸件裂痕检测器;(3)线材探伤器;(4)线材混入铁粉检测器。现将这四种检测装置介绍如下: Automatically check the defects occurred in the wire manufacturing process, and eliminate defects by feedback, both to ensure the quality of the wires, but also save manpower and increase production. In the blister copper rod continuous casting and rolling of the hot state inspection defects, including: (1) foundry middle hole detector; (2) casting crack detector; (3) wire detector; (4) wire mixed with iron Powder detector. Now these four detection devices are introduced as follows: