CAJ | 학술논문

管道固定焊接倒装施工方法，必须精确计算所需设备附件的型号。在操作工程中，随时对提升到位的管道进行焊接。焊接位置不需转移，操作方便。施工人员在固定位置进行管道的焊接组对，节省了施工时间，确保了设备选型合理、安装正确、使用规范。
관도고정한접도장시공방법，필수정학계산소수설비부건적형호。재조작공정중，수시대제승도위적관도진행한접。한접위치불수전이，조작방편。시공인원재고정위치진행관도적한접조대，절성료시공시간，학보료설비선형합리、안장정학、사용규범。
Pipeline fixed welding inverted construction meth-od, must accurately calculates models of required equipment accessories. In the operation of the project, pipe needs to be welded at any time. Welding position does not need to be tr-ansferee, so it is convenient operation. Construction workers welded assembly pipeline in fixed position to save construct-ion time to ensure the reasonable equipment selection, inst-al ation and correct specification.