绪言线材加工的前道工序需进行去锈除鳞。近年来,由于环境污染而引起公害问题,因而在近十年间,经过一定努力,用机械去锈代替酸洗。但由于钢种、尺寸等因素,在现今的情况下,推行机械去锈是困难的。神户制铁所线材加工厂的线材连续酸洗主要处理大线径的线材。新的自动酸洗车间于1981年3月投入生产,替换了旧的酸洗车间。现概要介绍如下。 Introduction Wire processing of the first process requires rust to descaling. In recent years, due to environmental pollution caused by pollution problems, so in the past decade, through some efforts to replace rust with mechanical pickling. However, due to the steel type, size and other factors, in today’s situation, the implementation of mechanical rust is difficult. Kobe Steel wire processing plant wire continuous pickling mainly deal with large-diameter wire. The new automatic pickling plant was put into production in March 1981, replacing the old pickling plant. Now summarized as follows.