论文部分内容阅读
我公司在1981年为长庆油田马岭炼厂200M~3球罐的制造中,研究改进工艺方法,设置专用工艺装备,严格控制工序质量,认真积累技术资料,对两台球罐进行了分带预组装和温带赤道带环口研装,坚决贯彻 JB1127—80《钢制焊接球形储罐技术条件》和我部制定的关于球罐建造的若干补充规定,通过公司组织的联合检查和部在我公司召开的200M~3球形锗罐制造质量检查座谈会的全面检查,认为该球罐在单片成型尺寸精度,组装焊缝间隙,直径椭圆度误差,环缝错口及角变形量等方面均基本上达到了 JB1127—80和部有关技术规定的要
In 1981, Changling Oilfield Maling refinery 200M 3 ball tank manufacturing, research to improve the process, set up special process equipment, strict control of process quality, earnestly accumulate technical information, the two tanks were zoned Pre-assembly and temperate zone with the equatorial zone research, and resolutely implement JB1127-80 “steel welded spherical tank technical conditions” and the Ministry of the development of the tank on the construction of a number of additional provisions, through the company’s joint inspection department and I Company held a 200M ~ 3 spherical germanium can manufacturing quality inspection forum a comprehensive examination that the spherical tank in the single-piece forming dimensional accuracy, assembly weld gap, diameter ellipticity error, staggered gap and the amount of angular deformation and so on are Basically reached the JB1127-80 and Ministry of the relevant technical requirements