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初轧厂钢坯火焰清理机烧咀(铜合金组件),在清理钢坯过程中,因高温氧化及氧化铁皮的粘附,造成喷咀堵塞,并在高温下烧损而影响钢坯清理效果及烧咀使用寿命,必须经常予以清洗。火焰清理机系由美国引进并采用美国的“OXWELD”清洗剂,经常对烧咀进行清洗,以保证生产顺利进行。本试验目的在于立足国内解决烧咀清洗剂来源,以代替进口产品。“W801A”清洗剂研制出后,经现场长期使用证明,其清洗效果与美国“OXWELD”清洗剂基本相同;对烧咀金属的腐蚀比美国清洗剂还降低30％左右。
In the process of cleaning steel billet, the billet flame cleaning machine burners Tsui (copper alloy components) is blocked by the high temperature oxidation and the adherence of the iron oxide scale, which will affect the cleaning effect of the steel billet and burning at high temperature Life, must be regularly cleaned. Flame cleaning machine by the United States and the introduction of the United States using the “OXWELD” cleaning agent, often burning nozzle cleaning to ensure the smooth production. The purpose of this test is based on the domestic solution Tsui Tsui detergent source to replace imported products. “W801A” cleaner developed after long-term use on the spot proved that its cleaning effect was similar to that of “OXWELD” cleaning agent in the United States; corrosion of burned metal was also reduced by about 30% compared with that of the American cleaning agent.