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钢坯标识质量稳定对于保证铸坯生产顺行及质量管理具有重大意义。分析了武钢中厚板厂二切生产线上影响喷号机运行不稳定的各种因素,包括喷嘴的对称度、压板压丝的角度、压送丝轮的压力、金属丝盘的缠丝质量等。提出了相应的改进措施并进行实施,取得了喷号机喷号清晰、运行稳定的效果。
The quality of the billet marking is of great significance for ensuring the smooth production and quality control of the billet. The factors influencing the instability of the spray number machine in the two production lines of WISCO medium and heavy plate mill are analyzed, including the symmetry of nozzle, the angle of pressure plate pressing, the pressure of feed wire wheel, the quality of wire wrapping . Put forward the corresponding improvement measures and carried out, and achieved a spray number machine clear number, the effect of stable operation.