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我厂为了扩大生产,缩短生产周期,根据企业生产的需要扩散了部分铸件产品到乡镇企业生产。为了确保产品质量,我厂经常派出有关专业工程技术人员到生产现场观察指导生产。在作业现场看到铸造车间因没有天车,炉前工每灌满一浇包铁液,就得堵一次出铁眼。因炉前温度高,铁液量多,铁液流速大,经常出现堵不住铁液的现象,造成铁液四溅,经常烫伤施工者和浪费铁液。根据这种情况,我们帮助设计了有冲天炉前炉配置盛铁液浇包的技改方案。通过实践,使用效果很好,现介绍如下。 1.结构(如图所示) 盛铁液大包由铁液桶,支承架,活动手把等组成。
I plant in order to expand production, shorten the production cycle, according to the needs of the production of enterprises has diffused part of the casting products to the township enterprises. In order to ensure product quality, I plant often sent to the professional engineering and technical personnel to observe the production site to guide the production. In the job site to see the casting workshop because there is no crane, the furnace before filling a pouring bag of iron liquid, you have to plug an iron eye. Because of the furnace temperature is high, the amount of molten iron, molten iron flow velocity, often appear unable to stop the phenomenon of molten iron, resulting in molten iron splash, often burns the construction and waste of molten iron. According to this situation, we have helped to design a technological innovation scheme that has a cupola-shaped iron furnace ladle. Through practice, the use of good results are presented below. 1. Structure (shown) Sheng iron liquid package from the iron barrels, support frame, activities such as hand-made components.