安全閥校驗臺由(you)(you)(you)四(si)部(bu)分(fen)組(zu)成(cheng)(cheng)(cheng)：氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)部(bu)分(fen)、控制(zhi)系統(tong)(tong)、增(zeng)壓(ya)(ya)(ya)系統(tong)(tong)、校驗(yan)平臺(tai)。1.氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)部(bu)分(fen)：可分(fen)為控制(zhi)氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)和預(yu)置(zhi)氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)，由(you)(you)(you)壓(ya)(ya)(ya)力為 0.3 － 0.6Mpa 的(de)空氣(qi)(qi)或者(zhe)氮氣(qi)(qi)作為控制(zhi)氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)，預(yu)置(zhi)氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)一般是瓶(ping)裝氮氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)。2.控制(zhi)系統(tong)(tong)：通過(guo)壓(ya)(ya)(ya)力表觀察氣(qi)(qi)源(yuan)(yuan)(yuan)(yuan)(yuan)及增(zeng)壓(ya)(ya)(ya)系統(tong)(tong)的(de)壓(ya)(ya)(ya)力，并通過(guo)高精度調壓(ya)(ya)(ya)閥(fa)調節。可選配計算機自(zi)動控制(zhi)系統(tong)(tong)，可實現試(shi)(shi)驗(yan)過(guo)程的(de)數據(ju)采集，自(zi)動控制(zhi)，數據(ju)保存(cun)和打印試(shi)(shi)驗(yan)報告(gao)等功能。3.增(zeng)壓(ya)(ya)(ya)系統(tong)(tong)：由(you)(you)(you)孚通增(zeng)壓(ya)(ya)(ya)泵(beng)、單向閥(fa)、蓄能器、安(an)全閥(fa)、放空閥(fa)等組(zu)成(cheng)(cheng)(cheng)。4.校驗(yan)平臺(tai)：由(you)(you)(you)安(an)裝工作臺(tai)、密封盤、螺栓壓(ya)(ya)(ya)板等組(zu)成(cheng)(cheng)(cheng)。