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汽化冷却是一项重要的节能措施.目前,在国外的一些高炉上已被推广使用.而国内则因汽化冷却自动检漏未能得到解决,影响了这一现代节能技术在我国高炉上的推广使用.我厂通过三年多的试验研究,已于1982年初将研究的自动检漏装置,成功地用于首钢二号高炉汽化冷却系统上.该自动检漏装置分为高压自动检漏和低压自动报警两个部分.1)高压自动检漏部分由DDJ-102B型工业电导仪及自动记录仪、DTL-121调节器和排污电磁阀组成.
Vaporization cooling is an important energy-saving measure.At present, some blast furnaces in foreign countries have been widely used.And the domestic automatic leak detection due to vaporization and cooling can not be solved, affecting the promotion of this modern energy-saving technology in China’s blast furnace I plant through more than three years of experimental research, has been studied in early 1982, automatic leak detection device successfully used in the blast furnace gasification cooling system No. 2. The automatic leak detection device is divided into high-pressure automatic leak detection and low pressure Automatic alarm two parts .1) High-pressure automatic leak detection part by DDJ-102B-type industrial conductivity meter and automatic recorder, DTL-121 regulator and sewage solenoid valve.