CAJ | 학술논문

针对按ASME标准规范制焊接压力容器焊后热处理工艺中对测温热电偶布置位置的问题展开研究,结合中国石油辽阳石油化纤公司机械厂热处理设备的实际情况,对测温热电偶布置位置进行了改变.经热处理后对二氧化碳容器试件焊接残余应力的实际测定,满足了要求,节约了成本、提高了劳动效率.
침대안ASME표준규범제한접압력용기한후열처리공예중대측온열전우포치위치적문제전개연구,결합중국석유료양석유화섬공사궤계엄열처리설비적실제정황,대측온열전우포치위치진행료개변.경열처리후대이양화탄용기시건한접잔여응력적실제측정,만족료요구,절약료성본、제고료노동효솔.
In post welding heat treatment process for carbon dioxide container manufactured according to ASME specification, the problem about temperature thermocouple arrangement position was studied. Combined with the actual situation of heat treatment equipments in machinery factory of Liaoyang petrochemical fiber company, thermocouple arrangement positions were improved. The actual application proved that the improvement can meet the requirements, save cost and improve labor efficiency.