1·The temperature rating of the fusible metal is stamped into the face of the device.
易熔金属的额定温度印在装置的正面。
2·If any obstruction, deformation, or extrusion of fusible metal is observed in a pressure-relief device, notify the supplier.
如果在减压装置上观察到易熔金属的任何阻塞、变形或突起,通知供应商。
3·Fusible line Circuit Selection Check;
易熔线; 电路; 选用; 校核;