储存罐精神力包扩：（1）与外观水管电弧焊接连入的第 道环向金属插头的坡口面;（2）英制螺纹标准连入的第 的英制螺纹标准金属插头一端;（3）活套法兰部相连的第 一位活套法兰部胶封盖面;（4）专属相连件还有管材相连的第 一位胶封盖面；（5）非压力强度部件与储存罐的相连焊接件。储油罐本体中的主要是各种压力管道器件包涵罐顶、罐壁、罐底、公称网套直径不低于或相等于250 mm的接手和管蝶阀法兰。储油罐的健康健康健康配件，包涵直接性使用在储油罐上的健康健康健康泄压阀/吸呼阀、液状体泄压阀、特别紧急割断器、健康健康健康连锁店器、各种水表、液位计、室温计、阻火器等。卧式储存罐储存罐罐底板通常状况下，罐底板仅起着引入成品油和罐休重力的用，故一样 底板壁厚在5mm以内。底板由板材摆设不锈钢焊接生产而成。其本身面与地基接处，更易生霉，内表面上又长时间接处成品油中的沉积状的人体水分和硫氰酸盐，因为底板更易遭到被腐蚀，多加之不适合观察和维修，因为请求罐底板不锈钢焊接生产后渗漏，防腐处理保护好。过热蒸汽罐体罐壁设计结构特征罐壁是由几层的圈板组装流水线而成，各楼层圈板上的竖向焊道均选取挂接，圈板与圈板相互间的环向焊道则给出选择的标准会挂接，都可以衔接。上、下圈板相互间的编排习惯有交互式式、套筒式、挂接式和搭配式。挂接焊道在角钢角钢规格约等于或不超6mm时，通常情况下应开坡口，角钢衔接缝处的较高通常情况下为6~8倍板厚，常取35~60mm。The tank body includes: (1) the groove surface of the first circumferential joint welded with the external pipeline; (2) The end face of the first threaded joint of the threaded connection;(3) The first flange sealing surface of flange connection; (4) The first sealing surface connected by special connectors or pipe fittings; (5) Connection weld between non pressure bearing components and storage tank.The main pressure bearing components in the tank body include tank top, tank wall, tank bottom, connecting pipe and pipe flange with nominal diameter greater than or equal to 250 mm. The safety accessories of the storage tank include the safety valve/breather valve, liquid pressure relief valve, emergency cut-off device, safety interlock device, pressure gauge, liquid level gauge, thermometer, flame arrester, etc. directly installed on the storage tank.Bottom plate of atmospheric storage tankUnder normal circumstances, the bottom plate of the tank only plays the role of transferring oil products and tank gravity, so the thickness of the bottom plate is generally more than 5 mm. The base plate is laid and welded by steel plates. Its outer surface is in contact with the foundation, which is easy to get damp, and its inner surface is often in contact with the water and impurities deposited in the oil, so the bottom plate is easy to be corroded. In addition, it is not easy to check and repair, so it is required that the tank bottom plate should be free of leakage after welding, and the anti-corrosion measures should be good.Structure characteristics of atmospheric tank wallThe tank wall is assembled by several layers of ring plates. The vertical welds on each layer of ring plates are butt welded. The circumferential welds between the ring plates can be butt welded or overlapped according to the use requirements. The arrangement modes between the upper and lower ring plates are interactive, sleeve type, butt joint type and hybrid type. When the thickness of butt weld steel plate is equal to or greater than 6mm, the groove shall be generally made. The height of steel plate lap joint is generally 6-8 times the plate thickness, usually taking 35-60mm.

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