液化石油气用于钢材的切割和焊接,是一项新工艺。用液化石油气较之使用乙炔气,有降低成本、质量好、使用安全、方便等许多优点,我处承担水暖安装工程,管道焊接量较大,为了多快好省地完成生产任务,我们组织试验液化石油气焊接新工艺,经过反复实践,不断改进,初步获得成功。焊接试件通过抗拉、水压、冲击等技术鉴定,质量符合要求。经在工农兵医院门诊楼 Liquefied petroleum gas is a new process for the cutting and welding of steel products. Compared with the use of acetylene gas, liquefied petroleum gas has many advantages such as cost reduction, good quality, safe use, and convenience. Our department is responsible for the installation of plumbing, and the welding volume of pipelines is relatively large. In order to complete production tasks quickly and efficiently, we organize The new welding process for liquefied petroleum gas was tested, and after repeated practice, continuous improvement was made and preliminary success was achieved. Welding test specimens are identified by tensile, hydraulic pressure, impact and other techniques, and the quality meets the requirements. After the clinic building in the Workers, Peasants and Soldiers Hospital