我厂以前没有制造过锅炉,接受了锅炉制造任务后产生了技术和设备上的困难。在技术力量上,厂内的技术人具和工人都缺乏这方面的经验,但这还是次要问题,主要的问题是没有锻压设备,因为现在生产的锅炉其炉壳直径有1260公厘,钢板厚度为18公厘(图1)而我厂目前锻工操作还普遍使用大锤体力劳动,因此封头的锻制问题就成了生产上的关键问题。钢板太厚如果用 I have not made a boiler before the plant, accepted the task of manufacturing the boiler produced a technical and equipment difficulties. In technical terms, both the technical personnel and the workers in the factory lack experience in this field. However, this is a secondary issue. The main problem is that there is no forging equipment because the boiler shell now produced has a diameter of 1260 mm and the steel plate Thickness of 18 mm (Figure 1) and my factory currently forging operation is also commonly used sledgehammer manual labor, the head of the forging problem has become the production of the key issues. Plate too thick if used