铸工车间陈绍荣、张学明、张永良创造了铁水包子的挡渣板,不仅提高了劳动生产率,而且使浇注工的人身安全有了保障。 挡渣板的构进见图1,是用石棉绳绕在铁棍上,石棉绳上涂一层老煤屑(回煤碳),然後再上碳灰水。这样做好的挡渣板就可按图2的样子装在铁水包子上使用。 这挡渣板完全 Casting workshop Chen Shaorong, Zhang Xueming, Zhang Yongliang created a hot metal buns slag board, not only increased labor productivity, but also to ensure the personal safety of the pouring workers. The construction of the slag plate shown in Figure 1, is the use of asbestos rope wrapped around the iron, asbestos rope coated with a layer of old coal (back coal), and then on the gray water. Such a good slag plate can be installed as shown in Figure 2 on the use of hot metal buns. This slag plate completely